Driveway Sealing Cost Calculator: Price per Sq Ft and DIY Cost
Professional driveway sealing costs about $0.15 to $0.35 per square foot, which is roughly $150 to $350 for a 1,000 sq ft driveway. This driveway sealing cost calculator prices a pro job with spray or squeegee application, a second coat and crack filling. It also prices a DIY job and shows what regular sealing costs over the years.
- 100% free, no sign-up
- Pro and DIY prices
- Crack filling included
- Sealing schedule
Last updated: October 29, 2026
What will a pro charge to seal your driveway?
What will it cost to seal it yourself?
What does regular sealing cost over the years?
How to use the driveway sealing cost calculator
Start with the size of your driveway and work through the form. This sealcoating calculator works for any asphalt driveway. If you want the tons of asphalt for a new driveway instead, use our asphalt calculator.
- Enter the driveway size. Type the length and width in feet, or the total square feet if you know it. A 2-car driveway is often 600 to 1,000 sq ft.
- Choose a price level and method. Pick a budget, typical or premium price per square foot, then spray or squeegee and brush application. You can also type your own rate.
- Add coats and crack filling. Switch on a double coat for a worn surface and enter the feet of cracks you want filled before sealing.
- Read the cost and compare. Press Calculate for the total and cost per square foot. The DIY tab prices doing it yourself, and the third tab shows the cost of sealing over the years.
How much is driveway sealing?
The cost of seal coating a driveway is mostly a price per square foot, so it grows with the size of the driveway. For a typical job you pay about $0.25 per square foot, within a range of $0.15 to $0.35. The table shows the cost of sealing common driveway sizes.
| Driveway | Sq ft | Spray, range | Spray, typical | Squeegee, typical |
|---|---|---|---|---|
| Small 1-car | 300 | $45 to $105 | $75 | $94 |
| Standard 1-car or short 2-car | 600 | $90 to $210 | $150 | $188 |
| 2-car | 1,000 | $150 to $350 | $250 | $312 |
| Long or 3-car | 1,500 | $225 to $525 | $375 | $469 |
| Large | 2,000 | $300 to $700 | $500 | $625 |
| Very large or apron | 3,000 | $450 to $1,050 | $750 | $938 |
Swipe sideways to see every column.
Small jobs often cost more per square foot than the table shows, because many contractors have a minimum charge to bring a crew and equipment. If you are looking up the driveway sealing cost near me for a small driveway, ask for that minimum first.
Driveway sealing cost formula
The calculator adds a few simple items to a base price per square foot.
Example: 1,000 sq ft driveway, squeegee, 30 ft of cracks
- Base cost: 1,000 × $0.25 = $250
- Squeegee, 25% extra: $62.50, subtotal $312.50
- Crack filling: 30 × $1.50 = $45
- Total: $357.50, with a typical range of $304 to $411
Press Load example in the driveway sealing cost calculator to see a similar job, a 50 by 20 ft driveway with the same squeegee and crack filling.
What is driveway sealcoating?
Sealcoating is a thin protective liquid applied to an asphalt driveway. It keeps water out, slows the sun from drying and graying the surface, and blocks oil and gas stains. It makes an old driveway look black again, but it does not add strength.
Think of it as sunscreen for pavement. It works best on a driveway that is still sound. It does not fix a driveway whose base has failed, and it is not a substitute for an overlay when the surface is breaking up.
- Blocks water. Water in cracks and pores is what freezes and breaks up asphalt.
- Resists sun. Sealer slows oxidation, which turns the surface gray and brittle.
- Resists stains. Oil and fuel drips wash off sealed asphalt more easily.
How a driveway is sealcoated
The sealer is the quick part. Most of the time goes into preparing the surface. A good job follows these steps.
- Clean the surface. Sweep and wash off dirt, leaves and loose stone, then let it dry fully.
- Fill cracks and patch holes. Crack filling costs about $1 to $2 per linear foot and goes on before the sealer.
- Treat oil spots. Scrub or prime stains so the sealer bonds.
- Apply the sealer. Spray it for speed, or squeegee and brush it for a thicker coat. Add a second coat on a worn surface.
- Let it cure. Keep cars and feet off for 24 to 48 hours, on a dry day above 50°F.
Spray, squeegee or brush: which costs what?
Spray application is the cheapest and fastest, and it is fine for a driveway in good shape. Squeegee or brush application costs about 25% more because the crew works the sealer into the surface by hand. That gives a thicker, more even coat, which suits a rough or worn driveway. A second coat adds about 40% and is worth it on a surface that has not been sealed for several years.
| Option | Extra cost | Best for |
|---|---|---|
| Spray, single coat | Base price | A driveway in good condition |
| Squeegee or brush | About 25% more | Rough or worn surfaces, edges and patches |
| Second coat | About 40% more | Driveways not sealed in 4 or more years |
| Crack filling | $1 to $2 per linear foot | Any driveway with cracks before sealing |
Swipe sideways to see every column.
DIY driveway sealcoating cost
Sealing a driveway yourself costs less in cash but more in time. Sealer comes in 5 gallon buckets at roughly $30 to $50 each, and one bucket covers about 250 to 350 sq ft per coat. For a 1,000 sq ft driveway that is 3 to 4 buckets, or about $120 to $200. Add crack filler at about $0.50 per foot and a squeegee, brush and gloves.
| Item | DIY | Professional |
|---|---|---|
| Cost | $120 to $250 with tools | $150 to $350 |
| Time | A weekend | A few hours |
| Equipment | You buy or borrow it | Included |
| Evenness of the coat | Depends on you | Usually better |
Swipe sideways to see every column.
Because a pro is only slightly more than the materials on a small driveway, DIY mostly pays off on large driveways or if you enjoy the work. The DIY tab in the driveway sealing cost calculator prices your exact size. It works as a driveway sealer calculator for square feet: it divides your area by the bucket coverage, rounds up to whole buckets and adds the price.
How often to sealcoat a driveway
Wait 6 to 12 months after new asphalt goes down, so it can cure. After that, reseal every 2 to 4 years. A driveway in full sun, with heavy traffic or hard winters, wants the shorter gap. Signs it is time include a gray, faded surface, small cracks and loose stone at the surface.
Regular sealing costs far less than replacing a driveway that has worn out early. Sealing every 3 years on a 1,000 sq ft driveway costs about $1,500 over 20 years. A single overlay on the same driveway is about $2,625. Use the Over the Years tab of the driveway sealing cost calculator to try your own numbers. For overlay costs see our asphalt driveway cost calculator, and for how an overlay works see asphalt on asphalt.
Which sealer to use
- Asphalt emulsion. The usual choice for home driveways. It is widely available and easy to apply.
- Acrylic or latex. Cleaner to work with and long lasting, and often priced higher.
- Coal tar. Good oil and fuel resistance, but restricted in several states and cities, so check local rules.
Sealcoat is different from chip seal. A tar and chip driveway cost calculator covers that surface, which is a new wearing course and does not need sealing. Run both options through the driveway sealing cost calculator before you book a contractor. If you want the binder maths behind either one, see our bitumen calculator.
Common sealcoating mistakes
These errors waste money, and a driveway sealing cost calculator cannot fix them for you.
- Sealing new asphalt too soon. Wait 6 to 12 months.
- Skipping the cleaning and crack work. Sealer does not bond to dirt and does not fill cracks.
- Working in the wrong weather. Cool, damp or rainy days stop the sealer from curing.
- Putting on one thick coat. Two thin coats last longer than one heavy one.
- Sealing a failing driveway. If the base is gone, an overlay or replacement is the right fix.
More paving calculators
For a quick square feet to tons figure, try our main free asphalt calculator square feet page.
Our main calculator: square feet to tons and cost in four steps.
Installed driveway cost with base and labor.
Overlay tonnage, cost, and whether an overlay will work.
See how chip seal compares with hot mix.
Binder weight, tack coat, and spray rates.
Asphalt, stone base, subbase, and a concrete slab tab.
Screed depth, lifts, and mix temperatures.
Compaction, air voids, and core density.
Frequently asked questions
How much is driveway sealing?
Professional driveway sealing costs about $0.15 to $0.35 per square foot. That is roughly $150 to $350 for a 1,000 sq ft driveway. Squeegee or brush application adds about 25%, and a second coat adds about 40%.What is the cost of seal coating a driveway near me?
Local prices depend on labor rates, the sealer and how much prep the surface needs. Most areas fall within $0.15 to $0.35 per square foot, with higher prices in the Northeast and on the West Coast. Many contractors have a minimum charge, so a small job can quote above that range.What is the driveway sealing cost near me for a small driveway?
A small 300 to 500 sq ft driveway is about $45 to $175 by the square foot rate, but many contractors set a minimum job charge. Ask for the minimum when you call, and check the quote against this calculator.Is it cheaper to seal your own driveway?
Yes, if you value your time at nothing. DIY sealer costs roughly $0.10 to $0.20 per square foot, and brushes, a squeegee and crack filler add a small amount on top. A pro costs more but is faster, spreads sealer more evenly and brings the equipment.Is there an asphalt driveway sealing cost calculator?
Yes. This driveway sealing cost calculator works as an asphalt seal coat calculator for a professional job, a DIY job and a long-term sealing schedule. Enter the size, pick spray or squeegee, add cracks and read the total.How often should I seal coat my driveway?
Most asphalt driveways need sealing every 2 to 4 years. Harsh sun, heavy traffic and cold winters push you toward the shorter end. New asphalt should cure for 6 to 12 months before its first seal.How long should new asphalt wait before sealing?
Wait 6 to 12 months. Fresh asphalt still releases oils as it cures, and sealer put on too early traps them and can peel.How much does a bucket of driveway sealer cost?
A 5 gallon bucket of driveway sealer usually costs $30 to $50, depending on the type and brand. One bucket covers about 250 to 350 sq ft per coat, so a 1,000 sq ft driveway needs 3 to 4 buckets, or about $120 to $200 for one coat.How do I calculate driveway sealer by square feet?
Multiply the length by the width to get square feet, then divide by the coverage on the label, usually 250 to 350 sq ft per bucket. Round up to whole buckets and multiply by the number of coats. For example, 1,000 sq ft divided by 300 is 3.3, so buy 4 buckets for one coat.How many gallons of sealer does a driveway need?
One 5 gallon bucket covers about 250 to 350 sq ft per coat. A 1,000 sq ft driveway needs about 3 to 4 buckets, which is about 15 to 20 gallons, for a single coat. Check the product label, because coverage varies.Is spray or squeegee sealcoating better?
Spraying is faster and cheaper. Squeegee or brush application pushes sealer into the surface and gives a thicker coat, which is why it costs about 25% more. Many contractors squeegee the edges and spray the rest.Does sealcoating fix cracks?
No. Sealcoat is a thin protective layer. Fill cracks first, at about $1 to $2 per linear foot, and patch holes before sealing. A driveway with deep alligator cracking or a failed base needs repair or an overlay instead.Is coal tar or asphalt sealer better?
Coal tar sealers resist fuel and oil well, but they are restricted in several states and cities. Asphalt-emulsion and acrylic sealers are widely available and are the usual choice for homes. Check local rules and the product label.How long before I can drive on a sealed driveway?
Keep cars off for 24 to 48 hours, longer in cool or damp weather. Work on a dry day above 50°F, with no rain forecast for at least 24 hours.Is sealcoating worth it compared with resurfacing?
Usually yes. A seal costs about $0.15 to $0.35 per square foot, while an overlay costs about $1.75 to $3.50 and a replacement $4 to $8. Regular sealing slows wear and delays the big bill, but it cannot repair a failing base.Sources and resources
Prices are planning ranges for 2026 and change by region, season and contractor. This driveway sealing cost calculator gives estimates, not quotes, so confirm with written bids from local contractors.