Bay Area Roofing · Honest Answers
The questions our customers actually ask — answered straight.
No filler, no “it depends.” Real answers from 15+ years of Bay Area rooftop experience — written by the same senior estimators who'd come out to inspect your roof.
Pricing & Estimates
Our Process
- How long does a roof replacement take? A typical Bay Area single-family asphalt shingle replacement takes 2–4 working days from tear-off to final cleanup. Tile, multi-layer tear-offs, and complex geometries can run 5–10 days.
- What questions should I ask a roofing contractor before hiring? Ask for their CSLB license number (verify it on cslb.ca.gov), proof of workers comp and general liability insurance, a written warranty separate from the manufacturer's, references from jobs…
Materials & Options
- What is a Class A fire rating and do I need it in the Bay Area? Class A is the highest fire-resistance rating for roofing materials, tested to ASTM E108. California requires Class A on any new or replacement roof in a Wildland-Urban Interface…
- What roofing brands and products do you install? We install GAF, CertainTeed, Owens Corning, and Malarkey on asphalt; Boral and Eagle on concrete tile; US Tile on clay; and a Class IV impact-rated line in fire-prone…
- What’s the best roofing material for the Bay Area? For most Bay Area homes, architectural asphalt shingles give the best balance of cost, longevity, and code compliance. Tile suits Mediterranean and Spanish-revival homes. Standing-seam metal is the…
Bay Area Climate
- How long does a roof last in San Francisco and the Bay Area? Asphalt shingle roofs in the Bay Area typically last 22–28 years — longer than the inland CA average — thanks to moderate temperatures and low UV intensity, but…
- What is a “cool roof” and is it required in California? Cool roofing reflects more solar energy and emits more absorbed heat than standard roofing. California's Title 24 Building Energy Code requires cool-roof products on most new and replacement…
Permits & Code
Maintenance & Care
- How often should I have my roof inspected? Once a year for any Bay Area roof, ideally in early fall before the rainy season. Older roofs (15+ years), homes under tree canopy, and homes with skylights…
- Should I repair my roof or replace it? Repair is the right call when damage is localized (one leak, a few cracked tiles, isolated flashing) and the roof has 5+ years of life left. Replace when…
- Why does attic ventilation matter, and what does “balanced ventilation” mean? A roof needs equal intake (soffit/eave vents) and exhaust (ridge or static vents) to move air through the attic. Bad ventilation is the #1 reason Bay Area shingles…
Emergency & Storm Damage
- What is your process for storm damage and insurance claims? We tarp first, document second, file with you, and meet the adjuster on site. The Bay Area has fewer hail events than the Midwest, but wind, fallen-tree, and…
- What should I do if my roof is leaking right now? Contain the water first (buckets, plastic sheeting), then move valuables, then take photos for insurance, then call a licensed roofer. Do not climb on a wet roof yourself.…
Warranty & Insurance
- Does homeowners insurance cover roof replacement? It covers roof replacement when the damage is caused by a covered peril (storm, hail, fallen tree, fire). It does not cover wear-and-tear, age, or lack of maintenance.…
- What are the manufacturer warranty programs — Golden Pledge, System Plus, and SureStart? Each major manufacturer offers tiered warranty programs that are only available through certified installers. GAF Golden Pledge, CertainTeed Integrity Roof System, and Owens Corning Preferred Protection all cover…
- What warranty comes with a new roof from Alpha Eagle? Two warranties: the manufacturer covers the materials (typically 30–50 years on architectural shingles, lifetime on premium lines) and we cover the installation labor for 10 years. Both are…
Financing & Payment
Commercial Roofing
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