Asphalt Sealing & Slurry Coat in Petaluma, CA

Asphalt Sealing in Petaluma — Done Right

Bay Area Grading and Paving provides professional asphalt sealing services throughout Petaluma and Sonoma County. With over 30 years of hands-on experience and a crew that shows up on time with the right equipment, we deliver results that last.

Protect your asphalt from UV damage, water penetration, and oxidation. Seal coating extends life by 10–15 years. Whether you're a homeowner in Petaluma looking to replace a cracked driveway or a business needing a commercial parking lot serviced, we have the expertise and equipment to get the job done right — at a fair price.

What's Included

• Slurry seal coating
• UV & water protection
• Crack filling & prep
• Residential driveway sealing
• Commercial parking lot sealing
• Maintenance programs

Serving All of Petaluma

From historic downtown to new subdivisions, we handle residential driveways, commercial paving, and parking lot striping throughout Petaluma.

Why Choose Bay Area Grading & Paving for Asphalt Sealing in Petaluma?

• Based in Sebastopol — local to Sonoma County
• 30+ years of asphalt sealing experience
• Owner Shawn Peterson personally oversees every job
• BBB Accredited A+ Rating — 100+ five-star reviews
• Competitive, transparent pricing
• Licensed, insured & fully equipped
• Free estimates with fast response

Also Serving Nearby Cities

Cotati  |  Rohnert Park  |  Novato

Request a Free Asphalt Sealing Estimate in Petaluma

Call (707) 529-8559 or fill out our online form. We respond within 1 business day.