San Jose Roofing FAQ — Common Questions Answered

Most asphalt shingle roof replacements in San Jose run $12,000–$22,000 for a 2,000 sq ft home. Cost depends on pitch (steep = more labor), current layer count, and material grade. GAF Timberline HDZ in standard colors typically runs $14,000–$16,000 installed. South Bay Roofing Co. provides written estimates so you know the number before we start.

Minor repairs like replacing a few shingles or fixing a small leak run $200–$600. Larger repairs, such as replacing a section of decking or flashing, cost $800–$2,500. We give you a detailed estimate before any work begins.

Most full replacements in San Jose take 1-3 days for a standard-size home. Crew size, weather, and discovery of decking damage (common in homes 20+ years old) can extend that. We tell you upfront if decking work is likely based on the age and condition of your current roof.

Most minor repairs are completed in a single day. A crew will assess the damage, make the fix, and clean up before they leave. Larger repairs may take 1-2 days depending on the scope.

Yes, San Jose requires a building permit for full roof replacements. Repairs under $500 often don't need one. South Bay Roofing Co. handles the permit process — we pull it, schedule the inspection, and pass it before we close the job.

We install asphalt shingles (GAF, CertainTeed, Owens Corning, Malarkey), metal roofing (standing seam and corrugated), and tile (concrete and clay). Asphalt shingles are the most common in San Jose due to their durability and cost-effectiveness.

Metal roofs last 40–70 years and reflect heat, lowering cooling costs. Asphalt shingles are more affordable upfront (30–50% less) and easier to repair. We help you choose based on your budget, home style, and long-term plans.

Yes, South Bay Roofing Co. is licensed (CA CSLB #1087234), bonded, and insured. We carry general liability and workers comp insurance. All our work comes with a workmanship warranty and a cleanup guarantee.

Asphalt shingle roofs in San Jose typically last 20–30 years with proper maintenance. Metal roofs last 40–70 years. Tile roofs can last 50+ years. Our team inspects your roof and gives you a realistic lifespan estimate.

Every roof we install comes with a manufacturer's warranty (typically 25–50 years for shingles) plus our own workmanship warranty. We also guarantee a thorough cleanup after the job — no nails or debris left behind.

Yes, we handle insurance claims from start to finish. We inspect the damage, document it, and work with your adjuster to get the claim approved. This includes water damage, fire damage, and storm damage.

We've been serving San Jose since 2010, and we're factory-certified for Malarkey, CertainTeed, GAF, and Owens Corning. We're licensed, bonded, and insured (CA CSLB #1087234), and we have a 4.8-star rating on Google with over 200 reviews. We treat every roof like it's our own.