Typical 2-car driveway: 600 sq ft
Sealer Needed
2 pails
Effective Rate
$0.18/sqft
Area
600 sqft
Coats Applied
1 Coat
Based on ~400 sq ft per 5-gallon pail
Asphalt Sealcoating (600 sq ft)
Send it to your customer as a real quote. Free for 14 days.
You just calculated: Driveway sealing — $108.00 (600 sq ft)
Built for pressure washing, lawn care, and snow-removal workflows. Mobile-first PWA.
Manage estimates, jobs, and customers in one field-service workspace.
Get Started FreeFree for 14 days • Cancel anytime
Quick answer: driveway sealing cost per sq ft
Asphalt sealcoating costs $0.15 to $0.25 per sq ft, or $100 to $190 for a typical two-car (about 600 sq ft) driveway. Concrete sealing costs more at $0.50 to $1.50 per sq ft, or roughly $250 to $900 for the same driveway. The biggest price swing is the material: asphalt uses a coal-tar or emulsion top coat, while concrete uses a penetrating silane or acrylic sealer. Surface condition, sealer type, and coat count adjust the final number. Reseal asphalt every 2 to 3 years and concrete every 5 to 10 years. Most sealers cure in 24 to 48 hours before you can drive on them.
Driveway sealing cost depends first on the material. Asphalt sealcoating and concrete sealing are two different jobs with very different price points, so the biggest swing in any estimate is whether you are sealing black-top asphalt or a poured concrete slab.
Asphalt sealcoating typically runs $0.15 to $0.25 per square foot, which works out to about $100 to $190 for a standard two-car driveway. Concrete sealing costs more at $0.50 to $1.50 per square foot, or roughly $250 to $900 for the same driveway. Sealer type, surface condition, and coat count adjust the final number.
| Driveway Size | Asphalt Sealcoat | Concrete Seal |
|---|---|---|
| 400 sqft | $60–$100 | $200–$600 |
| 600 sqft | $90–$150 | $300–$900 |
| 800 sqft | $120–$200 | $400–$1,200 |
| 1,000 sqft | $150–$250 | $500–$1,500 |
| 1,500 sqft | $225–$375 | $750–$2,250 |
These three get quoted against each other and they are not the same job. Sealcoating is a protective coating. Slurry seal is a thin resurfacing. Chip seal is a new wearing surface. The price gap between them is roughly tenfold, so a quote that looks wildly high is often just a different product.
| Treatment | Per sq ft | 700 sq ft driveway |
|---|---|---|
| Asphalt sealcoating | $0.15 – $0.25 | $100 – $190 |
| Slurry seal | $0.30 – $0.60 | $210 – $420 |
| Chip seal (tar and chip) | $2.00 – $5.00 | $1,400 – $3,500 |
| Concrete sealing | $0.50 – $1.50 | $250 – $900 |
If the asphalt underneath has failed — alligator cracking, potholes, soft spots — no sealcoat will fix it, and slurry seal will only hide it for a season. That is the point at which chip seal or a full resurface is the honest recommendation, and quoting a $150 sealcoat on it just books a callback.
Chip seal costs $2.00 to $5.00 per square foot, or roughly $1,400 to $3,500 for a 700 sq ft two-car driveway. It costs far more than sealcoating because it is not a sealer at all — hot emulsion is sprayed and crushed stone is rolled into it, creating a new wearing surface. Chip seal is the right call when the asphalt underneath has failed; sealcoating over failed asphalt only hides the problem for a season.
Sealcoating is a protective coating applied over sound asphalt at $0.15 to $0.25 per square foot, and it is redone every two to three years. Slurry seal is a thin resurfacing of emulsion mixed with fine aggregate, costing $0.30 to $0.60 per square foot, and it fills minor cracking that a sealcoat would simply bridge over. Slurry seal restores some surface; sealcoating only protects what is already there.
The average cost to seal coat a driveway is $100 to $190 for a standard 700 sq ft two-car driveway, based on $0.15 to $0.25 per square foot for asphalt. Concrete sealing costs considerably more at $0.50 to $1.50 per square foot, or $250 to $900 for the same size. Sealer type, surface condition, and whether one coat or two is applied move the final figure within those ranges.
Asphalt sealcoating costs $0.15 to $0.25 per square foot, or $100 to $190 for a typical two-car driveway. Concrete sealing costs more, at $0.50 to $1.50 per square foot, or roughly $250 to $900 for the same driveway. The final price depends on the driveway size, the sealer type, the surface condition, and whether one or two coats are applied. Crack filling and patching are usually priced on top of the base seal.
Asphalt sealcoating uses a coal-tar or asphalt-emulsion coating that restores the black finish and protects the surface from UV, water, and oil. It is inexpensive at $0.15 to $0.25 per square foot and needs reapplication every 2 to 3 years. Concrete sealing uses a penetrating silane or a film-forming acrylic that shields the slab from moisture, freeze-thaw, salt, and stains. It costs $0.50 to $1.50 per square foot but lasts far longer, typically 5 to 10 years.
Asphalt driveways should be resealed every 2 to 3 years to keep the surface protected and looking new. New asphalt should cure for 6 to 12 months before its first seal. Concrete driveways sealed with a penetrating sealer can go 5 to 10 years between applications, while acrylic-sealed concrete may need resealing every 2 to 3 years. High-traffic driveways and harsh freeze-thaw climates are on the shorter end of these ranges.
Yes. Sealcoating a driveway costs a fraction of replacement and extends the pavement's life significantly. For asphalt, a $100 to $190 seal job protects a surface that costs thousands to repave, guards against water penetration and freeze-thaw cracking, and restores curb appeal. For concrete, sealing prevents salt scaling, stains, and moisture damage. The return on investment is strongest when driveways are sealed on schedule before cracks spread.
DIY driveway sealing costs $30 to $60 in materials for a two-car asphalt driveway, but the finish is only as good as the prep. Professionals clean, fill cracks, apply an even two-coat finish, and control cure time, which is why a pro asphalt seal runs $100 to $190. For concrete, professional penetrating sealers and application equipment produce a longer-lasting, more even result than store-bought products, so hiring out is usually worth it on larger or high-visibility driveways.
Most driveway sealers need 24 to 48 hours to cure before you can drive on them. Foot traffic is usually safe after 4 to 8 hours, but vehicles should stay off for a full 1 to 2 days. Cure time is faster in warm, dry, sunny conditions and slower in humidity or cool weather. Always plan a seal job around a dry-weather window with no rain in the forecast for at least 24 hours after application.
Asphalt and concrete driveways are sealed for different reasons with different products, and the pricing reflects that. Asphalt sealcoat is a sacrificial top coat that restores the black finish and blocks UV, water, and oil. Concrete sealer either soaks in to block moisture and salt or lays down a film that guards against stains and freeze-thaw damage. Matching the sealer to the surface is what separates a professional seal job from a store-bought weekend attempt.
| Feature | Asphalt Sealcoat | Concrete Seal |
|---|---|---|
| Cost per sq ft | $0.15 – $0.25 | $0.50 – $1.50 |
| Average job (2-car) | $100 – $190 | $250 – $900 |
| Re-seal frequency | Every 2–3 years | Every 5–10 years |
| Main purpose | UV, water & oil protection; restores black finish | Moisture, freeze-thaw, salt & stain protection |
| Typical sealer | Coal tar or asphalt emulsion | Penetrating silane or acrylic |
Both jobs pair naturally with broader exterior work. Use our pressure washing calculator to bundle a driveway clean before you seal — a properly washed surface is what makes any sealer bond and last.
This calculator helps contractors produce accurate driveway sealing estimates in seconds. Pick the material, enter the square footage, choose the sealer type and surface condition, set the coat count, and get a price range based on current industry rates. Use it for phone quotes, on-site estimates, or when building proposals in your CRM.
Driveway sealing is a natural add-on for pressure washing and exterior cleaning crews — you are already on the property, and a clean surface is a prerequisite for a good seal. Many successful crews run both services and manage them from a single pressure washing CRM to capture the full property-care opportunity.
Want to manage driveway sealing jobs with satellite-based measurement, automated scheduling, and professional invoicing? Start your free CrewNest trial and streamline your entire operation from estimate to payment.
