Asphalt sealcoating for driveways & parking lots
Driveway sealcoating and commercial parking lot sealcoating across the North Bay. Seal coating protects asphalt from water, oil and UV, slows cracking and keeps the surface black instead of gray. Licensed and insured, 5.0 stars on Google, free estimates.
What asphalt sealcoating actually does
Sealer is not paint. Asphalt sealing puts a protective coat over the surface that keeps water, oil and sunlight from breaking down pavement you have already paid for.
Stops water getting in
Water works into hairline cracks, then freezes and widens them. A seal coat closes the surface so water runs off instead of soaking in.
Blocks oil and fuel
Oil drips soften asphalt and eat it away. Sealer gives you a barrier that can be cleaned instead of a stain that spreads.
Slows UV oxidation
Sun bakes the binder out of asphalt and turns it gray and brittle. Seal coating puts the black back and slows the drying out.
Costs a fraction of repaving
Sealing on a sensible cycle is the cheapest way to add years to pavement you already own.
Residential and commercial sealcoating
Whether you are looking for driveway sealcoating at home or parking lot sealcoating for a property you manage, it is the same crew and the same free written estimate.

Driveway Sealcoating
Residential driveway sealing and resealing. Cracks filled first, edges cut in clean, and a black finish that sheds water.
Residential paving
Parking Lot Sealcoating
Commercial parking lot sealing, scheduled around your hours, with fresh stalls and arrows re-striped once it cures.
Commercial pavingA local sealcoating company
Looking for asphalt sealcoating near you? We seal driveways and lots in Santa Rosa, Petaluma, Sebastopol, Sonoma, Healdsburg, Windsor, Napa, San Rafael and Novato, and we come to you for a free on-site estimate.
A free look, then a written price
No high-pressure close, no today-only discount, no number invented over the phone.
Call, text or request a quote
Tell us about your driveway or lot. Call, text or send the form, whatever is easiest.
Free on-site estimate
We come to you, measure, and give you a clear written price. No pressure, no invented numbers.
Scheduled around you
We book your job in the dry-weather window and work around your home or business hours.
Paved, striped and cleaned up
Precise paving and striping, cleaned up and ready to use.
Save 10% on paving jobs 3,000+ sq ft
Schedule now and save 10% on any paving project of 3,000 square feet or more. Free estimates, always. Just mention the offer when you call or text.
Get your free paving estimate
Tell us about your driveway or lot and we will come out for a free, no-obligation quote. Prefer to talk? Call or text (707) 484-1771.
- A free, no-pressure on-site visit with a clear written price
- Licensed and insured, CSLB #1011139
- 5.0 stars on Google from local North Bay customers
- Save 10% on paving jobs of 3,000 sq ft or more
Quick reply, no forms needed. Text us photos of your driveway or lot any time.
“The crew showed up on time and left the site clean. The seal coating looks great and the whole process was straightforward.”
“I appreciated that they explained exactly what needed to be done before starting. The grading work solved a drainage problem we had dealt with for years.”
“Solid work and clear communication throughout. The asphalt repairs held up well and the striping came out sharp.”
Straight answers before you call
How often should asphalt be sealcoated?
Most driveways and lots do well on a two to three year cycle, sooner if the surface is exposed to full sun, heavy traffic or oil drips. We will look at yours and tell you honestly whether it needs sealing now or can wait.
Do you sealcoat parking lots as well as driveways?
Yes. We do residential driveway sealcoating and commercial parking lot sealcoating, and we can re-stripe the lot once the seal coat has cured.
What is the difference between sealcoating and repaving?
Seal coating is a protective layer over asphalt that is still structurally sound. Repaving replaces the surface. If your asphalt is cracked all the way through or the base has failed, sealer will not fix it, and we will say so rather than sell you a seal coat.
Can you seal a driveway that has cracks?
Small cracks are filled first, then sealed. If the cracking is widespread, an overlay or asphalt repair is the honest answer instead. We will show you which one you are looking at.
What does driveway sealing cost?
It comes down to square footage, the condition of the surface and how much crack filling is needed, so we do not quote it over the phone. The on-site estimate is free and the price is written down.
When is the best time of year to sealcoat?
Sealer needs warm, dry weather to cure, so the season runs roughly spring through early fall in the North Bay. Booking before the fall rains is the safe play.
Get a free, no-pressure paving estimate
Driveways, parking lots, chip seal, grading and repair, done right by a third-generation family business you can reach directly. Tell us what you need and we will come take a look.