Driveway Sealcoating in NJ & PA
Driveway sealcoating is the cheapest maintenance any asphalt owner does. A seal every 2 to 3 years takes a driveway from a 12-to-15-year lifespan to 25 years or more. All County Paving seals residential driveways and commercial lots across Washington, Hackettstown, Clinton, Sparta, and Newton NJ, and Quakertown and Easton PA.
We apply commercial-grade sealer in two coats with hot rubberized crack fill and full surface prep. That is the difference between a seal that lasts the full cycle and the one-coat, no-prep spray that fades by the next spring. We measure the driveway and put the price in writing before we schedule.
How often should you sealcoat a driveway?
Every 2 to 3 years in the NJ and PA freeze-thaw climate. An unsealed driveway shows surface failure within 5 years. Sealcoat on schedule and it lasts 25 years or more.
When to sealcoat a driveway
April through October, surface temperature above 50 degrees, dry for 24 hours after application. Wait 6 to 12 months before sealing brand-new asphalt so it can cure first.
Driveway sealcoating near me
All County Paving works a 60-mile radius from Washington, NJ, covering Warren, Sussex, Hunterdon, and Morris counties NJ and Lehigh, Northampton, and Bucks counties PA. Naylor Harrison is on every job. Licensed NJ HIC #13VH14153800 and PA HIC #171373. Call (484) 903-0347 for a free written estimate.
Sealcoating FAQs
How much does driveway sealcoating cost in NJ?
Residential sealcoating is priced per square foot, plus hot crack-fill as a separate line item if there are gaps wider than a credit card. Commercial parking lots are priced by phase. We measure the driveway and put it in writing before we schedule anything.
Is driveway sealcoating worth it?
Yes, when the base is sound. Sealcoating every 2 to 3 years takes a driveway from a 12-to-15-year lifespan to 25+ years. The math is lopsided: one seal every other year against a full repave a decade early. The only time it isn't worth it is when the driveway is already failing structurally, and we tell you straight when that's the case instead of selling you a coat that hides the problem for one season.
How often should I sealcoat my driveway?
Every 2 to 3 years in the NJ/PA climate. Freeze-thaw cycles chew through unprotected asphalt. A driveway that gets sealed on schedule lasts 25+ years. A driveway that never gets sealed typically fails in 12 to 15.
When is the best time to sealcoat in NJ?
Late spring through early fall, surface temperature above 50 degrees and dry weather for 24 hours after application. We schedule April through October in most years.
How long do I have to stay off the driveway?
Drivable in 24 hours, fully cured in 48. We leave a cure card with the rules and a re-seal reminder.
Can you sealcoat new asphalt?
Wait at least 6 to 12 months on a brand-new asphalt driveway before the first sealcoat. The asphalt needs to off-gas and cure first. Seal too early and the sealer doesn't bond.
Do you fill cracks?
Yes. Hot crack-fill is applied during prep on anything wider than a hair. Cracks wider than half an inch may need patching, not just fill, and we'll flag that on the estimate.
What's the difference between cheap sealcoating and yours?
Cheap sealcoating skips the prep. They blow the surface, maybe spot-fill, and apply one thin coat in 30 minutes. It looks the same on day 1 and looks the same as untreated asphalt in 8 months. We do two coats, real crack fill, and full prep, which takes most of a day and lasts the full 2-3 year cycle.