Driveway Sealing Cost Calculator
Get an instant free estimate for driveway sealing based on the size, surface, sealer type, and condition — for asphalt sealcoating, concrete sealer, and paver sealing.
Free Driveway Sealing Cost Calculator
Use this calculator to calculate the cost of driveway sealing near you for free. Enter your ZIP code for a localized estimate.
Driveway Dimensions
Enter the length and width of the driveway in feet. A typical two-car driveway is about 20 × 24 ft.
Driveway Surface:
Sealer Type:
Surface Condition:
Additional Services:
Estimates are instant and require no contact information.
Based on inputs, your Driveway Sealing project cost is approximately:
Note that the cost above is purely an estimate.
The actual cost may be higher or lower depending on the contractor's quote.
How Much Does Driveway Sealing Cost?
Driveway sealing runs $0.15 to $0.45 per square foot, so a typical asphalt driveway (400 to 600 sq ft) is about $150 to $300, with most homeowners around $200. Because the rate is so low, nearly every job hits a minimum service charge of about $150.
The surface (asphalt is cheapest, pavers priciest) and sealer type set the rate, while the condition— how much crack repair is needed — is the other big driver, since sealer can't bridge cracks. Prep add-ons like power washing, oil-spot treatment, a second coat, and edging stack on top. Use the calculator above to localize the estimate, then read on for what drives your quote.
Driveway Sealing Cost by Surface & Sealer
Sealing Cost & Reseal Interval by Surface
| Surface | Per Sq Ft | 480 Sq Ft Driveway | Reseal Interval |
|---|---|---|---|
| Asphalt | $0.15 – $0.25 | $150 – $250 | Every 2–3 years |
| Concrete | $0.25 – $0.40 | $150 – $300 | Every 3–5 years |
| Pavers / Brick | $0.35 – $0.50 | $200 – $350 | Every 3–5 years |
| Premium Sealer (any) | +30–60% | $250 – $450 | Longer-lasting |
Source: Baseline labor derived from U.S. Bureau of Labor Statistics, Paving, Surfacing & Tamping Equipment Operators (SOC 47-2071); ranges reflect our aggregated contractor quote data across U.S. markets.
Sealer & Condition Modifiers
| Modifier | Adjustment | Why |
|---|---|---|
| Coal-Tar / Acrylic Sealer | +20% to +30% | More durable than standard emulsion. |
| Penetrating / Premium Sealer | +40% to +60% | Longest-lasting, best finish. |
| Minor Cracks | +$0.15 / sq ft | Crack fill before sealing. |
| Heavy Cracks / Potholes | +$0.40 / sq ft | Patching before sealing. |
Source: U.S. Bureau of Labor Statistics, Paving, Surfacing & Tamping Equipment Operators (SOC 47-2071) for baseline labor, combined with our aggregated quote ranges from sealcoating contractors. Regional adjustments applied via the calculator above.
The 6 Factors That Drive Your Quote
1. Driveway Size
Sealing is priced per square foot — length × width. A two-car driveway is about 480 sq ft, a single-car about 300. But because the per-foot rate is so low, small driveways almost always hit a minimum service charge (typically $100 to $175) rather than a strictly per-foot price. Area matters more on larger driveways.
2. Surface Type
The base rate driver. Asphalt sealcoating (~$0.20/sq ft) is cheapest and most common; concrete sealing (~$0.30) uses a different, pricier product; and paver sealing (~$0.40) costs the most, often including joint re-sanding. Each surface takes a different sealer chemistry, which is why the rate steps up from asphalt to pavers.
3. Sealer Type
Grade adjusts the price. Standard emulsion (baseline) is the economical default; coal-tar (+20%) is durable for asphalt but regulated in some areas; acrylic (+30%) and penetrating (+40%) suit concrete and pavers; and premium polymer-modified (+60%) lasts longest and looks best. Better sealers cost more but extend the reseal interval.
4. Surface Condition
Prep for cracks is priced separately, because sealer can't bridge them. A clean, sound driveway needs only cleaning at the base rate. Minor cracks add about $0.15/sq ft for crack filling, and heavy cracking or potholes add about $0.40/sq ft for patching. Cracks must be repaired first or the sealcoat won't last.
5. Cleaning & Oil Prep
Sealer only bonds to a clean surface. A power wash (~$0.10/sq ft) strips off dirt and grime for adhesion, and an oil-spot primer treatment (~$75) seals over grease stains so the coating sticks there too. This prep is the difference between a sealcoat that lasts years and one that peels in months.
6. Coats & Finishing
A second sealer coat (~$0.12/sq ft) adds durability and even coverage on high-traffic, porous, or badly weathered driveways, and hand-edging (~$60) gives clean lines along the lawn, walkways, and borders. Which you add depends on the driveway's use, condition, and how finished you want the edges to look.
Is Sealing the Right Move — and DIY or Pro?
Sealing is cheap insurance on a sound driveway, but it's not a fix for a failing one. Here's the honest breakdown.
Seal now when
- Water stops beading and the asphalt looks gray instead of black — it's due.
- The surface is sound: only cracks and wear on top, with a solid base underneath.
- You want to protect the investment: a $200 sealcoat defers a far pricier resurface or replacement.
- New asphalt has cured 6 to 12 months: its first sealcoat is worth doing on schedule.
DIY vs. hiring out
- DIY a small, sound driveway if you'll do the prep — cleaning, crack-filling, and good weather timing.
- Hire a pro for a large, heavily cracked, or high-traffic driveway, or for an even, durable finish.
- Skip sealing entirely if the base has failed or cracking is extensive — repair or replace instead.
- Don't over-seal: yearly sealing builds up and cracks — every 2 to 3 years is right for asphalt.
How to Vet and Hire a Sealcoating Contractor
Sealcoating is prone to fly-by-night operators who cut the sealer and skip prep, so vet the process and the product. Before you hire:
- Ask about prep and crack-filling. Cleaning, oil-spot treatment, and filling cracks before sealing are what make the coat last.
- Confirm the sealer and dilution. The classic scam is an over-thinned or watered-down sealer that looks fine wet and fails fast.
- Beware door-to-door leftover-sealer deals. Verify licensing, insurance, and a real business, not a truck with extra material.
What a complete quote should spell out
- The surface, sealer type, number of coats, and driveway dimensions.
- The prep scope — cleaning, oil-spot treatment, and crack-filling — and whether it's included.
- Whether a second coat and hand-edging are included or extra.
- The cure/no-drive window and any warranty on the coating.
Methodology & Sources
This calculator multiplies the driveway area by a per-square-foot rate set by your surfaceand a sealer-type multiplier, adds per-square-foot crack repair based on condition, applies a minimum service charge, and finally adds area- and flat-fee add-ons(cleaning, oil-spot treatment, a second coat, a crack-fill pass, and hand-edging). The result is adjusted to your ZIP code's regional price level. In short: Area × (Surface Rate × Sealer) + Crack Repair + Add-ons, localized by region. Baseline labor is anchored to federal wage data for paving equipment operators and calibrated against our aggregated quotes from sealcoating contractors.
Data sources:
- U.S. Bureau of Labor Statistics — Paving, Surfacing & Tamping Equipment Operators (SOC 47-2071)
- National Asphalt Pavement Association (NAPA) — Sealcoating & Maintenance
- USGS — Coal-Tar Pavement Sealcoat Research & Regulation
For a full explanation of how every calculator on this site is built and localized, see our methodology page.
About the Reviewer
Concrete & Paving Cost Estimator
Senior estimator for concrete flatwork, asphalt paving, and hardscape installations.
View full profile & credentials →Frequently Asked Questions
Professional driveway sealing runs about $0.15 to $0.45 per square foot, so a typical asphalt driveway (400 to 600 sq ft) is roughly $150 to $300, with most homeowners paying around $200. Because the per-foot cost is so low, nearly every job hits a minimum service charge of about $100 to $175. Concrete and paver sealing cost more per square foot than asphalt sealcoating, and crack repair, premium sealers, and a second coat add on top. DIY sealer runs $0.05 to $0.15/sq ft in materials plus a few hours of labor.
For asphalt, every 2 to 3 years — sealing yearly causes buildup and cracking, while waiting too long lets UV, water, and oxidation degrade the surface. A good test: reseal when water no longer beads and the asphalt looks gray instead of black. New asphalt should cure 6 to 12 months before its first sealcoat. Concrete needs sealing less often (every 3 to 5 years) and pavers every 3 to 5 years to hold color and joint stability. Harsh freeze-thaw winters and intense sun shorten the interval.
They're used interchangeably, but there's a nuance. Sealcoating specifically means applying a protective emulsion (asphalt-based or coal-tar) over an asphalt driveway to shield it from UV, water, and chemicals — a maintenance coating, not a repair. Sealing is the broader term and also covers concrete and pavers, where a clear or tinted sealer penetrates or coats the surface to resist stains, moisture, and wear. Both protect the surface and extend its life; the right product depends on whether your driveway is asphalt, concrete, or pavers.
No — sealer is a thin protective coating, not a crack repair. Cracks have to be filled separately first, with a crack-filler for hairline-to-moderate cracks or a cold/hot patch for wider cracks and potholes. Sealing over unfilled cracks just lets water keep penetrating and the cracks worsen. That's why condition drives the estimate: minor cracks need a crack-fill pass (~$0.15/sq ft) and heavy cracking needs patching (~$0.40/sq ft) before the sealcoat goes on. Filling cracks promptly is the single best way to extend an asphalt driveway's life.
The two main asphalt sealers are coal-tar emulsion and asphalt (refined-tar) emulsion. Coal-tar is very durable and resists oil, gas, and UV well, but has higher VOCs and is banned in some jurisdictions for environmental reasons. Asphalt-emulsion is more eco-friendly and widely allowed but may need more frequent reapplication. Premium polymer-modified sealers give the best durability and look at a higher price. The best choice depends on local regulations, climate, traffic, and budget — a reputable contractor recommends what's permitted and effective in your area.
Yes — it's one of the more DIY-friendly maintenance tasks. Store-bought sealer is about $0.05 to $0.15/sq ft, and the process is: clean thoroughly (sweep, power wash, treat oil spots), fill cracks and let them cure, apply sealer with a squeegee, brush, or sprayer on a dry, mild day, and let it cure 24 to 48 hours before driving on it. The keys are proper cleaning, filling cracks first, not applying too thick, and good weather (no rain for 24 to 48 hours, temps above ~50°F). DIY saves labor, but a pro's application is usually more even and durable.
Sealer only works if it bonds, and it can't bond to dirt, dust, or oil. A deep power wash (~$0.10/sq ft) removes the grime that would otherwise keep the coating from sticking, and an oil-spot primer treatment (~$75) seals over grease stains so the sealer adheres there too. Skip the prep and the sealcoat peels or wears off in months instead of years. Prep is the unglamorous half of the job that determines whether your $200 sealcoat actually lasts its full 2-to-3-year interval.
The application is quick — a typical residential driveway takes 1 to 3 hours to clean, repair, and seal. Cure time is the bigger factor: most sealers need 24 to 48 hours to fully cure before you drive on them, and foot traffic should stay off for at least 24 hours. Cure time depends on the sealer, temperature, and humidity — hot, dry, sunny conditions cure fastest. Plan to seal when you can keep vehicles off for a day or two, and check that no rain is expected for 24 to 48 hours, which would ruin an uncured coat.
For asphalt, absolutely — it's a high-value, low-cost task that meaningfully extends the driveway's life. Asphalt degrades from UV, water intrusion, and oil exposure; a $200 sealcoat every 2 to 3 years protects the surface and can defer a full resurfacing ($2,000-plus) or replacement ($5,000-plus) by years, while restoring a fresh black look. For concrete and pavers, sealing resists staining, freeze-thaw damage, and fading. The one caveat: sealing only helps a structurally sound driveway — if the base has failed or there's extensive cracking, it's a cosmetic band-aid and repair or replacement is the real fix.
It depends on the driveway. A single coat is fine for a well-maintained surface on the normal reseal schedule. A second sealer coat (~$0.12/sq ft) is worth it for a high-traffic driveway, a badly weathered one that's soaked up the first coat, or when you want maximum protection and a deeper, more uniform finish. The second coat adds durability and evens out coverage over rough or porous asphalt. For most homeowners on a regular schedule, one coat does the job; add the second when the surface is thirsty or heavily used.