Concrete Guides for Upstate Homeowners

Short answer: Every written concrete quote should state five things: thickness, concrete strength (psi), base (what’s under the slab and how deep), reinforcement, and control-joint layout. If two quotes don’t specify the same five, you’re not comparing the same driveway or patio, and the cheaper one may simply be thinner.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• The five things every quote should state
• The full spec checklist
• Red flags
• How many quotes?
• Questions to ask in person

Print this page or keep it open when contractors visit. It works for driveways, patios, walks and slabs.

The five things every quote should state

Item	What good looks like	Why it matters
Thickness	At least 4 in for driveways and patios; 5–6 in for heavy vehicles; thickened edges	Thickness drives load capacity more than strength
Strength	At least 4,000 psi for driveways, about 6% air, water-cement ratio below 0.50	Durability and freeze-thaw resistance
Base	Compacted subgrade, soft spots replaced, stone base (depth stated)	Most cracking and sinking start below the slab
Reinforcement	Wire mesh for 4–5 in slabs; #4 rebar on about a 12 in grid at 5 in and up	Holds cracks together; fibers aren’t structural
Joints	Control joints no more than 10 ft apart on a 4 in slab, cut 1/4 of the depth; isolation joints at the garage, walks and house	Controls where it cracks

Sources: Concrete Network’s driveway installation essentials and mix guidance; HomeGuide’s driveway thickness guidance.

The full spec checklist

Tick each item off on every quote you receive:

• ☐ Demolition and haul-off of old concrete (if any)
• ☐ Excavation and grading
• ☐ Base material and compacted depth
• ☐ Slab thickness, including thickened edges
• ☐ Concrete strength (psi), air content, and “no water added on site”
• ☐ Reinforcement type and spacing
• ☐ Control-joint layout (ask for a sketch) and isolation joints
• ☐ Slope and drainage direction (at least 1/8 inch per foot away from buildings for driveways)
• ☐ Finish (broom, stamped, exposed aggregate, color)
• ☐ Curing method and how long before you can walk and drive on it
• ☐ Sealing: included or not, and when
• ☐ Permits: who pulls them, and the apron if you’re on a county road
• ☐ License: SC LLR registration or license number
• ☐ Insurance: liability and workers’ compensation certificates
• ☐ Schedule, weather plan and cleanup
• ☐ Payment schedule (deposit, progress, final)
• ☐ Written warranty: what it covers and for how long

Red flags

• A single lump-sum price with no thickness, base or reinforcement listed.
• Large cash deposits before materials arrive.
• No license number, or one that doesn’t show up on the SC LLR licensee lookup.
• “We’ll add a little water to make it easier to work.” That weakens the concrete.
• No joint plan (“we’ll cut them where they look right”).
• Pressure to sign today or a price that is far below every other quote.
• No written warranty.

How many quotes?

For a driveway or patio, two or three written quotes are usually enough to see where prices sit. More than that rarely helps if the quotes aren’t specified the same way. Use the checklist above to make them comparable.

Want a quote you can check against this list? Request a free quote and ask the contractor to fill in every line.

Questions to ask in person

1. What thickness, psi and base do you recommend for my use, and why?
2. Where will the joints go?
3. How will you handle drainage and our red clay?
4. Who pulls the permit, and do I need an asphalt apron?
5. How will you cure it, and what’s the plan if it’s very hot, cold or wet on pour day?
6. What does your warranty cover, in writing?

For cost benchmarks, see our concrete driveway cost guide, stamped concrete cost guide and garage floor coating costs.

Sources

• Concrete Network: concrete driveway installation essentials — thickness, reinforcement, joints, slope, curing.
• Concrete Network: concrete driveway mix tips — 4,000 psi, air content, water-cement ratio, no added water.
• HomeGuide: concrete driveway cost (2026) — thickness and edges, questions to ask.
• SC LLR licensee lookup — license verification.
• Greenville County driveway installation guidelines — asphalt apron rule.

Short answer: Spring and fall are the easiest times to pour concrete in the Upstate: mild temperatures make finishing and curing easier, and HomeGuide notes they often bring better contractor pricing too. Summer pours are fine with heat precautions. In winter, the American Concrete Institute treats any time the air is, or is expected to be, below 40°F during the protection period as cold weather, needing protection.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Why temperature matters
• Hot weather: Upstate summers
• Cold weather: winter pours
• Rain
• Curing tips for any season
• Asking your contractor

Concrete can be poured year-round in South Carolina. What changes is how much care the crew needs to take, and what that care costs.

Why temperature matters

Concrete hardens by a chemical reaction with water (hydration), not by drying. Heat speeds that reaction up; cold slows it down. Either extreme can weaken the surface if the crew doesn’t adjust.

Hot weather: Upstate summers

ACI’s hot-weather guidance is about conditions that speed up moisture loss and hydration, not a single temperature. Some engineers start hot-weather procedures above about 85°F. On a hot, humid Upstate afternoon, the risks are:

• Fast setting, leaving less time to finish.
• Surface drying before curing starts, which leads to cracking.
• Water added on site to keep the mix workable, which reduces strength and increases shrinkage and cracking.

What good crews do in summer: pour early in the morning, use cool mix water or ice, use retarding or water-reducing admixtures, dampen the base first, and start curing immediately with fogging, wet burlap or a curing compound.

Cold weather: winter pours

ACI 306 defines cold weather as when the air temperature has fallen to, or is expected to fall below, 40°F during the protection period. The danger is fresh concrete freezing before it gains enough strength:

• ACI notes concrete reaches its freeze-damage threshold at about 500 psi, and at 50°F most well-proportioned mixes get there within 48 hours.
• Freezing damage is assumed once the concrete itself drops below 32°F.
• Protected for two to three days in normal conditions (unloaded slabs), concrete usually comes through fine.

What good crews do in winter: use warm mix water or accelerating admixtures, never pour on frozen ground, and cover the slab with insulated blankets after finishing.

Rain

Light rain after the concrete has set is rarely a problem. Heavy rain during or just after finishing can wash out the surface. Watch the forecast for the first several hours, and keep plastic sheeting on hand.

Planning a spring or fall project? Request a free quote early; those seasons book up.

Curing tips for any season

• Start curing right after finishing. Concrete Network notes skipped curing can cut surface strength by up to 50% in extreme cases.
• Keep it moist or sealed with a curing compound, wet blankets or plastic for the first several days.
• Stay off it: walk after 24–48 hours, drive after at least 7 days, heavy vehicles after about 28–30 days.
• Seal later: wait 28–30 days before applying a sealer to new concrete.

Asking your contractor

1. What will you do differently if it’s above 85°F or below 40°F on pour day?
2. Will you add water to the truck on site? (The answer should be no.)
3. How will the slab be cured, and for how long?
4. What’s the rain plan?

See how to compare concrete quotes for the full checklist.

Sources

• ACI 306R-16, Guide to Cold Weather Concreting (excerpt) — cold-weather definition, 500 psi threshold, protection periods.
• STRUCTURE magazine: cold and hot weather concrete — ACI 305 and 306 summaries, hot-weather risks and remedies.
• HomeGuide: concrete driveway cost (2026) — seasonal pricing, cure and sealing times.
• Concrete Network: concrete driveway installation essentials — curing.

Short answer: Yes, for the part of the driveway that connects to the road. On Greenville County roads, a driveway approach permit comes from County Public Works (864-467-7016). A new-home building permit covers one driveway connection; a second needs an encroachment permit. Where there’s no curb, the apron in the right-of-way must be asphalt, not concrete. City streets and SCDOT (state) roads have their own rules.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Step 1: Find out who maintains your road
• Greenville County rules at a glance
• Why the asphalt apron rule matters for concrete driveways
• Culverts
• Applying and inspections

This guide covers Greenville County’s published rules and how to tell which office applies to your road. Rules change; confirm with the office before you build.

Step 1: Find out who maintains your road

The road in front of your property decides which rules apply, not your mailing address.

• Greenville County road: County Public Works handles driveway approaches and encroachment permits. The county’s permitting page links a “Who Maintains My Road?” lookup.
• City street (for example, inside the City of Greenville or another city’s limits): contact that city’s offices for driveway and right-of-way rules.
• SCDOT (state) road: work in the state right-of-way needs an SCDOT encroachment permit, applied for online through SCDOT’s EPPS system. SCDOT charges no fee for encroachment permits and recommends meeting county or district staff first.

Greenville County rules at a glance

From the county’s driveway installation guidelines:

Rule	Requirement
Permit for one driveway on a new home	Covered by a $10 fee added to the building permit; no separate encroachment permit
Second driveway	Encroachment permit plus a sketch showing location and dimensions
Apron material without a curb	Asphalt from the right-of-way line to the road; concrete not allowed in the right-of-way
Concrete driveways in the right-of-way	Allowed only where a curb is present, as in a subdivision; the county doesn’t maintain them
Culvert pipe	Reinforced concrete, corrugated metal, or gray double-walled corrugated polypropylene; black HDPE plastic pipe not allowed
Maximum grade	7%, uphill or downhill
Distance from an intersection	At least 40 feet in most cases
Distance from a catch basin	At least 10 feet
Sight distance	10 times the posted speed limit (250 feet on a 25 mph road); no driveways below a hill crest or on blind curves
Typical width	12 feet, with about a 10-foot radius at the road
Drainage	Don’t block curb-line flow; keep driveway material out of the road and ditch; divert road water that runs down the driveway

Why the asphalt apron rule matters for concrete driveways

If you’re building a concrete driveway on a county road without a curb, plan for the last section, from the right-of-way line to the road, to be asphalt. Make sure your quote includes it, or that the concrete contractor coordinates with a paver. See concrete vs. asphalt driveways and our concrete driveway page.

Culverts

If there’s a roadside ditch, the driveway crosses it on a culvert pipe. The county allows reinforced concrete pipe, corrugated metal pipe or gray double-walled corrugated polypropylene, and specifically bans black HDPE plastic pipe. Pipe size isn’t given in the guidelines; ask Public Works.

Applying and inspections

• Greenville County takes encroachment permit applications online through its Public Works permitting page.
• Permit questions: 864-467-7011. Inspection questions: 864-467-7018. Driveway installation questions: 864-467-7016.
• Work under a county encroachment permit is inspected 12 months after the permit is issued, or after a complaint.

Need the driveway itself built? Request a free quote; ask the contractor to include the apron and permit in the price.

Common questions

Can my driveway apron be concrete in Greenville County?

Only where the road has a curb, such as in many subdivisions. On county roads without a curb, the section in the right-of-way must be asphalt, and the county does not maintain concrete driveways.

Do I need a permit to replace an existing driveway?

Work in a county road right-of-way needs an encroachment permit, so replacing the apron at the road generally does. Replacing only the part on your own property is a separate question; ask Public Works at 864-467-7016 before you start.

What pipe can I use for a driveway culvert?

Reinforced concrete, corrugated metal, or gray double-walled corrugated polypropylene. Black HDPE plastic pipe is not allowed for driveway culverts on county roads.

Sources

• Greenville County: driveway installation guidelines (PDF) — apron, culvert, grade, sight distance, spacing, permits.
• Greenville County AnswerBook: driveway approach permits — Public Works permit, 864-467-7016.
• Greenville County Public Works: permitting, reviews and inspections — online applications, inspections, contacts.
• SCDOT: encroachment permits — state roads, EPPS, no fee.

This guide summarizes published rules for convenience; it isn’t legal advice. Confirm current requirements with the office that maintains your road.

Short answer: Repair or resurface if the driveway is structurally sound: slabs are level, cracks are narrow (under about 1/4 inch) and damage is mostly on the surface. Lift sunken sections if they’re intact. Replace if sections are broken up, heaving or crumbling, or the driveway is past its expected life of about 30–40 years. Resurfacing a two-car driveway costs about $1,200–$2,900; replacement typically $2,400–$8,600 plus tear-out.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Check 1: What kind of cracks?
• Check 2: Has it sunk or heaved?
• Check 3: Is the surface flaking?
• Check 4: How old is it?
• Cost comparison
• The decision rule

Use the checks below, then compare costs. For repair methods in detail, see our concrete repair page.

Check 1: What kind of cracks?

Crack	What it usually means	Typical fix
Hairline cracks, especially at joints	Normal shrinkage	Seal to keep water out
Cracks under about 1/4 inch, both sides level	Minor movement	Fill; resurface if widespread
Wide cracks, or one side higher than the other	The base has moved	Lift or replace that section
Spiderweb cracking across a section	Base failure or overload	Replace that section

The 1/4-inch guide comes from Concrete Network’s advice on when resurfacing works: it suits cosmetic damage and cracks narrower than about 1/4 inch, but not widespread structural cracking.

Check 2: Has it sunk or heaved?

Sections that have dropped but are still in one piece can often be lifted. HomeGuide puts mudjacking at $4–$9 per square foot and polyurethane foam lifting at $8–$25; lifting a whole two-car driveway runs roughly $1,800–$4,100 by mudjacking. Sections that have broken into pieces as they sank are better replaced.

Check 3: Is the surface flaking?

Surface flaking (scaling or spalling) on an otherwise sound slab is what resurfacing is for. Resurfacing removes the top layer, repairs minor cracks and flaking, and bonds a new overlay; HomeGuide puts its lifespan at 8–15 years. It won’t fix concrete with major cracks or crumbling.

Check 4: How old is it?

HomeGuide expects a quality concrete driveway to last 30–40 years with maintenance, and suggests considering replacement when concrete is over 40 years old. An old driveway with several of the problems above is usually a replacement, not a repair.

Cost comparison

Option	Typical cost	Lasts
Crack sealing / small repairs	$300–$3,000 for driveway repairs overall	Until the cause returns
Lifting sunken sections (mudjacking)	$4–$9 per sq ft	Depends on fixing drainage
Resurfacing a 2-car driveway	$1,200–$2,900	About 8–15 years
Replacing a 20×20 ft driveway	$2,400–$6,000, plus $2–$6 per sq ft tear-out	30–40 years

Not sure which applies? Request a free quote; a local contractor can tell you whether repair will hold.

The decision rule

1. Level, cracks narrow, surface worn → resurface or seal.
2. Sections sunk but intact → fix the drainage, then lift.
3. A few broken sections, the rest sound → replace just those sections.
4. Widespread breakup, heaving, or past 30–40 years → replace the driveway.

Whatever you choose, deal with water first. A downspout emptying onto the driveway or clay washing out from under it will undo any repair.

Sources

• HomeGuide: concrete resurfacing cost (2026) — resurfacing costs, lifespan, limits.
• HomeGuide: concrete leveling cost (2026) — lifting methods and costs.
• HomeGuide: concrete driveway cost (2026) — replacement cost, tear-out, lifespan.
• HomeGuide: concrete slab cost (2026) — replacement age guidance.
• HomeGuide: asphalt vs. concrete driveway cost (2026) — concrete repair cost.
• Concrete Network: pool deck resurfacing — when resurfacing works (crack width).

Prices are national 2026 ranges unless labelled local. How we research costs.

Short answer: Epoxy is the budget choice and the most DIY-friendly, but it can take up to a week before you park on it and shouldn’t be applied below about 50°F. Polyaspartic costs a bit more, is UV-stable, and is usually ready in one to two days. Many installers combine them: an epoxy or polyurea base coat with a clear polyaspartic topcoat.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Comparison table
• Cure time
• UV and sunlight
• Temperature
• Durability and peeling
• Warranty
• Which should you choose?

For installation and prep, see our epoxy and garage floor coating page.

Comparison table

	Epoxy	Polyurea	Polyaspartic
What it is	Two-part resin and hardener	Two-part polymer; very fast cure	A type of polyurea with a slower, more workable cure
Ready for cars	Up to about a week	About a day	1–2 days (often within a day)
UV stability	Can yellow in sun	Can discolor in sun	UV-stable
Temperature window	Not below about 50°F	Year-round in most climates	Wider than epoxy
Working time	Longest; DIY-friendly	Very short; pro only	Short but more forgiving than polyurea
Bond	Mostly cures on top of the surface	Strong	Soaks into concrete for a strong bond
Moisture tolerance	Needs a dry slab	Not for high-moisture slabs	Not for high-moisture slabs
Typical life	3–20 years	10–20+ years	10–20+ years
Relative cost	Lowest ($4–$10/sq ft)	Middle ($5–$10)	Highest ($5–$12)

Full prices by garage size are in the garage floor coating cost guide.

Cure time

Epoxy can be walked on after about 24 hours but needs about a week before vehicles. Polyurea can reopen within a day. Polyaspartic sits between: slower than polyurea to work with, but a two- or three-car garage can typically be coated in a day and driven on within 24 hours.

UV and sunlight

If your garage door stays open to afternoon sun, UV matters. Epoxy and polyurea can discolor in sunlight. Polyaspartic is UV-stable, which is why it’s the usual clear topcoat over other systems.

Temperature

Epoxy shouldn’t go down below about 50°F, and cold slows its cure further. Polyurea is far less temperature-sensitive and can be applied year-round in most climates. In the Upstate, that matters most for winter installs.

Durability and peeling

Concrete Network notes that polyurea and polyaspartic coatings, installed properly, are likely to outlast epoxy, with lifespans of 15 years or more. Polyaspartics soak into the concrete and bond strongly; most epoxies cure on top of the surface, which makes them more vulnerable to abrasion, chipping and peeling. Whatever the coating, surface prep and moisture decide most failures.

Warranty

Ask what the warranty covers (peeling, hot-tire pickup, fading), how long it lasts, and whether it comes from the installer or the manufacturer. Get it in writing before work starts.

Want both priced? Request a free quote and ask the installer to quote epoxy and polyaspartic systems side by side.

Which should you choose?

• Choose epoxy if budget matters most, the garage is shaded, and you can live without it for a week.
• Choose polyaspartic if you want the garage back fast, it gets direct sun, or you want the longest-lasting finish.
• Choose a hybrid (epoxy or polyurea base, polyaspartic topcoat) for a balance of cost and performance, which many installers recommend.

Sources

• Concrete Network: best garage floor coating: epoxy, polyurea or polyaspartic? — cure, UV, temperature, bonding, DIY suitability, hybrid systems.
• HomeGuide: garage floor coating cost (2026) — costs, cure times, lifespans.

Prices are national 2026 ranges unless labelled local. How we research costs.

Short answer: Asphalt is cheaper to install ($5–$12 per square foot vs. $6–$15 for concrete) and easier to patch, but concrete lasts longer (30–40 years vs. 15–30) and needs less routine upkeep (HomeGuide, 2026). In the Upstate’s hot summers, concrete stays cooler. On Greenville County roads without a curb, the apron in the right-of-way must be asphalt either way.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Side by side
• Cost now vs. cost over time
• Upkeep
• Heat and the Upstate climate
• Repairs
• The county apron rule
• Choose concrete if…
• Choose asphalt if…

Both make good driveways when they’re built on a solid base. The right choice depends on your budget now, how long you’ll stay, and how much maintenance you’re willing to do. For each material in detail, see our concrete driveway and asphalt driveway pages.

Side by side

	Asphalt	Concrete
Installed cost per sq ft	$5–$12	$6–$15
2-car driveway	$2,000–$7,200	$2,400–$8,600
Lifespan	15–30 years	30–40 years
Ready to drive on	1–3 days (longer in heat)	About 7 days; full cure 28–30 days
Routine upkeep	Sealcoat after 1 year, then every 2–3 years	Sealing optional; reseal every 2–3 years if sealed
Typical repair	$250–$800	$300–$3,000
Resurfacing	$200–$2,200	$850–$2,900
Summer heat	Gets very hot; can soften	Reflects heat; cooler underfoot
Freeze-thaw	Handles it better	Can crack with freeze-thaw and deicing salts
Looks	Black; limited color options	Many finishes, colors, patterns

Cost now vs. cost over time

Asphalt usually wins the first bill. Over 20–30 years, the gap narrows: asphalt needs sealcoating every few years and typically needs resurfacing or replacement sooner. Concrete costs more to install and more to repair when it does crack, but it needs less routine work.

For exact numbers by size, see the concrete driveway cost guide and the asphalt cost table on our asphalt driveway page.

Upkeep

• Asphalt: HomeGuide recommends the first seal about a year after paving, then every two to three years; its comparison page gives three to five years, so expect your contractor’s advice to land in that range. Fill cracks as they appear.
• Concrete: seal after the first 28–30 days if you want stain and water protection, then every two to three years. Keep joints sealed and fix drainage problems early.

Heat and the Upstate climate

Long, hot Upstate summers favor concrete for comfort and surface stability: asphalt absorbs heat and softens, while concrete reflects it. Asphalt handles freeze-thaw cycles better, which HomeGuide notes makes it the usual pick for northern driveways.

Repairs

Asphalt patches blend in reasonably well and are cheap. Concrete repairs cost more and rarely disappear; a patched concrete slab usually shows. If you expect tree roots or settling, asphalt’s easier repairs are a real advantage.

The county apron rule

On Greenville County roads without a curb, the driveway section in the road right-of-way must be asphalt, whatever the rest of the driveway is made of. See the Greenville driveway permit guide.

Not sure which fits your property? Request a free quote and a local contractor can price both.

Choose concrete if…

• You plan to stay 10+ years and want the longest life.
• You want low routine maintenance.
• You want a decorative finish, color or pattern.
• Comfort and heat in summer matter (kids, bare feet, pets).

Choose asphalt if…

• Up-front cost is the priority.
• The driveway is long, such as a rural drive, where cost per foot adds up.
• You want to drive on it within days.
• You’re comfortable sealcoating every few years.

Sources

• HomeGuide: asphalt driveway cost vs. concrete (2026) — costs, lifespans, repairs, resurfacing, climate, cure times.
• HomeGuide: asphalt driveway cost (2026) — sealcoating schedule.
• HomeGuide: concrete driveway cost (2026) — cure and sealing.
• Greenville County driveway installation guidelines — apron rule.

Prices are national 2026 ranges unless labelled local. How we research costs.

Short answer: A professionally installed garage floor coating costs $4–$12 per square foot in 2026, about $1,600–$4,800 for a 20×20 ft two-car garage (HomeGuide). Epoxy is the cheapest at $4–$10; polyurea runs $5–$10 and polyaspartic $5–$12. DIY kits cost $2–$5 per square foot but skip the prep that makes coatings last.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Cost by garage size
• Cost by coating type
• What drives the price
• DIY kit vs. professional install
• Warranty questions to ask

For coating types, prep and getting a quote, see our epoxy and garage floor coating page.

Cost by garage size

Garage	Area	Installed cost (all coating types)
1-car (12×24 ft)	288 sq ft	$1,200–$3,500
2-car (20×20 ft)	400 sq ft	$1,600–$4,800
2-car (24×24 ft)	576 sq ft	$2,300–$6,900
3-car (24×36 ft)	864 sq ft	$3,500–$10,400

Cost by coating type

Coating	Installed cost per sq ft	Typical 2-car total	Lifespan
Epoxy	$4–$10	$1,600–$5,800	3–20 years
Polyurea	$5–$10	$2,000–$5,800	10–20+ years
Polyaspartic	$5–$12	$2,000–$6,900	10–20+ years

Water-based epoxy is the budget option but sacrifices durability; 100%-solids epoxy lasts far longer. How the coatings differ beyond price is covered in epoxy vs. polyaspartic.

What drives the price

HomeGuide splits a typical job into materials ($1–$6 per sq ft) and labor ($3–$6). The labor is mostly prep:

• Grinding. Diamond grinding opens the surface so the coating can bond. Many coating systems require it.
• Crack and pit repair. Filled before coating; more damage, more cost.
• Moisture testing. Adds a small amount but tells the installer whether the slab will push the coating off.
• Removing old paint or coatings. Has to come off before a new system goes down.
• System and finish. Flake broadcast, metallic effects and extra topcoats add material and time.
• Size and layout. Small garages cost more per square foot; steps, drains and odd shapes add labor.

DIY kit vs. professional install

	DIY kit	Professional
Cost per sq ft	$2–$5	$4–$12
2-car garage	$800–$2,900	$1,600–$6,900
Prep	Usually acid etch and cleaning	Diamond grinding, crack repair, moisture test
Product	Often water-based or one-part epoxy	Two-part epoxy, polyurea or polyaspartic
Risk	Peeling if prep or moisture is wrong	Warranty from installer

Concrete Network notes polyurea and polyaspartic coatings have a very short working time and aren’t a good DIY choice. One-part epoxy floor paint typically lasts three to four years; latex floor paint a year or two.

Want a price for your garage? Request a free quote from a licensed local installer.

Warranty questions to ask

Have a written contract and warranty before work begins. Ask:

1. What exactly does the warranty cover: peeling, hot-tire pickup, staining, fading?
2. How long, and is it from the installer or the product manufacturer?
3. Will you test the slab for moisture, and what happens if it fails?
4. Will you diamond-grind, and what crack repair is included?
5. Which product and topcoat, and how many coats?
6. When can I walk on it, and when can I park on it?

Is polyaspartic worth the extra cost? Often, if you want the garage back fast or it gets afternoon sun: it is UV-stable and ready in one to two days instead of up to a week. See epoxy vs. polyaspartic for the full comparison.

Sources

• HomeGuide: garage floor coating cost (2026) — costs by type and size, DIY costs, lifespans, cost factors.
• Concrete Network: best garage floor coating — prep, DIY suitability.
• Concrete Network: garage floor paint vs. epoxy coatings — paint lifespans.

Prices are national 2026 ranges unless labelled local. How we research costs.

Short answer: Stamped concrete costs $8–$13 per square foot for one pattern and one color, $13–$19 for two or more colors with a border, and $19–$26+ for custom or hand-carved work (HomeGuide, 2026). A 12×12 ft stamped patio runs about $1,150–$2,750. Budget for resealing every two to three years at $1–$3 per square foot.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Price tiers
• Stamped patio cost by size
• How pattern and color change the price
• What stamped concrete costs to keep up over 10 years
• How to save

This guide covers what stamped concrete costs by tier and size, what pushes the price up, and what it costs to keep it looking new. For patterns, overlays and getting a quote, see our stamped concrete page.

Price tiers

Tier	What’s included	Installed cost per sq ft
Basic	One pattern, uniform color, no border	$8–$13
Mid-range	Two or more colors, more than one pattern, custom border	$13–$19
High-end	Multi-color layers, several or custom patterns, hand-carved detail	$19–$26+
Stamped overlay on existing concrete	1/4 to 3/4 inch layer over a sound slab	$7–$15

Where does the money go? HomeGuide breaks a typical job into concrete materials ($2–$6 per sq ft), labor ($3–$9) and stamping and coloring ($3–$4).

Stamped patio cost by size

National 2026 installed prices for a 4- to 6-inch slab, excluding excavation and prep:

Patio size	Area	Installed cost
10×10 ft	100 sq ft	$800–$1,900
12×12 ft	144 sq ft	$1,150–$2,750
10×20 ft	200 sq ft	$1,600–$3,800
16×16 ft	256 sq ft	$2,000–$4,850
20×20 ft	400 sq ft	$3,200–$7,600
25×30 ft	750 sq ft	$6,000–$14,250

A two-car stamped driveway (20×20 ft) runs about $4,800–$7,200; walkways about $10–$21 per square foot.

One local data point: Upstate contractor Virtue Concrete lists a 320 sq ft stamped patio at $5,500–$8,500 in its 2026 price portfolio.

How pattern and color change the price

• One pattern, one color is the base price.
• Each extra color (an antiquing release, a second base color, hand-applied accents) adds labor and material, moving the job into the mid-range tier.
• Borders and accent bands add forming and a second pattern.
• Hand-carved stone detail and multiple patterns are high-end work, done by skilled finishers.
• Prep: removing old concrete ($3–$8 per sq ft), regrading ($0.40–$2.00 per sq ft) and a gravel base add to any tier.

What stamped concrete costs to keep up over 10 years

Stamped concrete needs resealing every two to three years to stop the color fading. At $1–$3 per square foot, that adds up:

Patio	One reseal	Over 10 years (3–5 reseals)
12×12 ft (144 sq ft)	$144–$432	about $430–$2,160
20×20 ft (400 sq ft)	$400–$1,200	about $1,200–$6,000

Doing it yourself costs less, but a contractor will clean properly and can add slip-resistant grit to the sealer.

Ready to price your patio? Request a free quote from a licensed local contractor.

Weighing pavers? Basic stamped concrete ($8–$13 per sq ft) usually costs less to install than pavers ($10–$17), but pavers are easier to repair. Our pavers vs. stamped concrete guide compares them in full.

How to save

• Choose one pattern and one or two colors; most of the look, far less labor.
• Stamp the main patio and keep walkways broom-finished.
• Consider a stamped overlay if your existing slab is sound.
• Plan the size once. Extending later means a seam and a second mobilization.

Sources

• HomeGuide: stamped concrete cost (2026) — tiers, sizes, cost breakdown, overlays, prep, sealing, comparison table.
• Virtue Concrete SC: 2026 price portfolio — one local contractor’s published project range.

Prices are national 2026 ranges unless labelled local. How we research costs.

Short answer: A standard 4-inch broom-finish concrete driveway costs $6–$10 per square foot installed nationally in 2026, about $2,400–$6,000 for a 20×20 ft two-car driveway (HomeGuide). Greenville-area contractors publish higher planning figures: Sampson Concrete lists $8–$12 per square foot for a standard broom finish. Tear-out, grading and thicker slabs push the price up.

By Concrete Pros Greenville SC Editorial Team · Last reviewed October 2026 · How we research

In this guide

• Concrete driveway cost by size
• Cost by finish
• Add-ons that show up on quotes
• What drives the price in the Upstate
• What a written driveway quote should list
• How to save without cutting corners

If you’re comparing quotes for a driveway in Greenville or the Upstate, this guide explains what the numbers mean, why your quote may differ, and which line items to expect. For specs, finishes and getting a quote, see our concrete driveway page.

Concrete driveway cost by size

National 2026 installed prices for a standard driveway:

Driveway size	Area	Installed cost
10×20 ft (1-car)	200 sq ft	$1,200–$3,000
12×24 ft (1-car)	288 sq ft	$1,700–$4,300
20×20 ft (2-car)	400 sq ft	$2,400–$6,000
24×24 ft (2-car)	576 sq ft	$3,500–$8,600
24×36 ft (3-car)	864 sq ft	$5,200–$13,000
30×30 ft	900 sq ft	$5,400–$13,500

Cost by finish

Finish	National cost per sq ft (HomeGuide)	Greenville contractor’s published range (Sampson Concrete)
Standard broom finish	$6–$10	$8–$12
Reinforced	—	$10–$14
Colored / single-color stain	$10–$15	$10–$15
Exposed aggregate	—	$12–$16
Stamped	$15–$20 (mid-range)	$14–$20
High-end decorative	$20–$25+	—

Sampson’s figures are one company’s published planning estimates, not independent survey data; they note final pricing comes after a site visit. Another Upstate contractor, Virtue Concrete, publishes real project ranges, including $4,000–$6,500 for a 300 sq ft driveway extension and $16,000–$19,000 to replace a 1,650 sq ft driveway.

Add-ons that show up on quotes

Item	Typical cost
Removing the old driveway	$2–$6 per sq ft
Grading	$3–$8 per sq ft (often included)
Rebar	+$1–$3 per sq ft
6-inch slab for heavy vehicles	$8–$20 per sq ft total
Sealing after cure	$1–$3 per sq ft
Permit	$50–$200 (national range)

On a Greenville County road without a curb, the apron in the right-of-way has to be asphalt, not concrete, so expect a separate asphalt line for it. See our driveway permit guide.

What drives the price in the Upstate

• Tear-out and haul-off. Replacing an old driveway costs more than pouring a new one on open ground.
• Clay and drainage. Red clay often needs extra digging and stone base to stop settling. A wet or poorly draining site costs more to prepare.
• Access. If the truck can’t reach the forms, concrete has to be pumped or wheeled, which adds cost.
• Labor rates. The U.S. Bureau of Labor Statistics puts the median wage for cement masons and concrete finishers in the Greenville-Anderson-Greer metro below the national median. That doesn’t make Upstate driveways cheap, but labor-heavy jobs here often price nearer the middle of national ranges than the top.
• Size. Small jobs cost more per square foot because crews and trucks have minimums.

Want a real number for your driveway? Request a free quote and a licensed local contractor will measure it.

What a written driveway quote should list

A good quote breaks the job into lines you can compare:

1. Demolition and haul-off of the old driveway (if any)
2. Excavation, grading and compacted stone base, with depth
3. Forms, reinforcement type and spacing
4. Concrete: thickness, strength (psi) and finish
5. Control joint layout and isolation joints at the garage and walks
6. Curing method, and when you can drive on it
7. Apron (asphalt or concrete, depending on your road) and permit
8. Cleanup, sealing (if included), payment schedule and warranty

Our quote comparison checklist turns this into a printable list.

How to save without cutting corners

• Keep the shape simple. Curves, multiple colors and patterns add cost.
• Schedule in spring or fall. HomeGuide notes these seasons balance good pouring weather and contractor pricing. See the best time to pour concrete.
• Don’t skimp on thickness or base. These are the cheapest time to buy longevity; a cracked driveway costs far more to fix.
• Compare like with like. Two quotes are only comparable if thickness, base, reinforcement and joints match.

Repair or replace? If your driveway has a few cracks but the slabs are level, repair or resurfacing may be enough. If sections have sunk, heaved or broken up, the base has likely failed. Our repair or replace guide walks through the decision.

Sources

• HomeGuide: concrete driveway cost (2026) — national costs by size and finish, add-ons, permits, seasons.
• Sampson Concrete: concrete driveway cost in Greenville, SC (Jan 2026) — one local contractor’s published planning ranges.
• Virtue Concrete SC: 2026 price portfolio — one local contractor’s published project ranges.
• U.S. Bureau of Labor Statistics, Occupational Employment and Wage Statistics — local finisher wages.
• Greenville County driveway installation guidelines — apron rule.

Prices are national 2026 ranges unless labelled local. How we research costs.