Bay Area Roof Repair

We serve six Bay Area counties — Alameda, Contra Costa, Marin, Napa, San Mateo, and Santa Clara — covering 47 cities from Oakland to San Jose. Our crews are based in Castro Valley, putting us within 45 minutes of every city we serve. We handle permits and know the building codes for each jurisdiction, which matters because requirements and fees vary significantly between cities.

We offer $0-down financing with approved credit, 12-month same-as-cash plans, and extended terms up to 15 years for larger projects. You only pay for completed, inspected work — we never ask for full payment before the job is done. Your project manager will walk you through every option during your estimate appointment. We also accept checks, ACH, and all major credit cards.

Yes. CSLB License #1078806 — verify it anytime at cslb.ca.gov. We carry $2M general liability, full workers’ comp, and are bonded per California law. We hold GAF Master Elite, Owens Corning Preferred, CertainTeed ShingleMaster, and James Hardie Elite Preferred certifications — each requires annual training and quality audits to maintain. We’re happy to provide proof of insurance before any work begins.

Most exterior projects in the Bay Area require a building permit. Fees vary by city — Oakland runs $200–$600, Peninsula cities often more. We handle the entire permit process: application, plan submission, and scheduling inspections. Permit fees appear as a separate line item in your estimate so you’ll see every cost upfront. For homes in WUI fire zones (Berkeley Hills, Oakland Hills, parts of Marin), we ensure full compliance with local fire-rated material requirements.

We prioritize active leaks and aim to schedule them within the same week. If water is actively getting in, we can tarp the area to stop further damage while we arrange materials. Catching a leak early usually prevents far costlier interior repairs.

If damage is isolated and the roof is otherwise sound, a repair is the right call. If the roof is past 20 years, leaking in several places, or losing granules across large areas, a replacement usually costs less over time. We assess your roof and tell you honestly which one makes sense.

Not when it is done correctly. As a GAF Master Elite contractor we repair to manufacturer specifications using GAF-matched materials, which keeps your existing warranty intact. Improper repairs by an uncertified roofer are what typically void coverage.

Bay Area storms drive rain sideways, so worn flashing or a marginal detail that sheds a light drizzle can let water in during a heavy downpour. The leak source is often several feet from where the stain appears indoors. We trace it to the origin rather than just sealing the stain.

Yes. We document storm-related repairs with photos and an itemized scope so you have a clear record to submit to your insurer if the damage qualifies for a claim.

In most cases, yes. We carry common GAF Timberline HDZ colors so a repair blends into the existing roof rather than standing out. On older or discontinued colors we get as close a match as the product line allows.