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Updated June 2026

Best Storm & Hail Damage Roofing Contractors in San Francisco

Compare services, check credentials, and contact a roofing company directly.

How we choose

3 results

Compare contractors (3)

Quick Comparison

Rank Company Specialty Experience BBB Website
1 Wedge Roofing Residential & Commercial 50+ Yrs A+ Accredited Visit
2 Roof Express Residential & Commercial Local — Visit
3 Bigham Taylor Roofing (BT Roof) Commercial & Industrial Roofing Since 1977 — Visit

Detailed Reviews

#2

Roof Express

Residential & Commercial
ExperienceEstablished local roofer
BBB Status—
SpecialtyResidential & Commercial
Service AreaSan Francisco & 63 Bay Area cities
Services and company details

Roof Express is a Diamond Certified, GAF Master Elite contractor (placing it in the top 2% nationally) holding California license #1072766 (C-39). It is also a CertainTeed Select ShingleMaster and Owens Corning Platinum Preferred installer. The company runs 24/7 emergency tarping, leak response, and storm-damage assessment across San Francisco and 63 Bay Area cities, alongside flat-roof TPO, modified bitumen, and silicone systems.

Storm Damage Repair Emergency Leak Repair Roof Replacement Roof Repair Flat Roofing Gutters Skylights
#3

Bigham Taylor Roofing (BT Roof)

Commercial & Industrial Roofing
ExperienceSince 1977 (45+ Years)
BBB Status—
SpecialtyCommercial & Industrial Roofing
Service AreaSan Francisco & Northern California
Services and company details

Bigham Taylor Roofing, known as BT Roof, started in Castro Valley in 1977 and holds California Class C-39 (Roofing) and Class B license #431631. It calls itself one of San Francisco's most trusted and experienced commercial roofers, working on industrial buildings, multi-unit residential, hospitals, laboratories, and warehouses. BT Roof handles repairs, replacement, preventative maintenance, restoration, seismic retrofit, and green roofing across the region.

Commercial Roofing Industrial Roofing Roof Repair Roof Replacement Roof Maintenance Roof Restoration Seismic Retrofit

Storm and Weather Damage Roofing in San Francisco's Unique Urban Climate

Wind-driven rain has found a path through aging Victorian or Edwardian flashings

San Francisco's older residential stock often has flashings that have been in service for decades — soldered sheet-metal valleys, lead-flashed chimney caps, and mortar-bedded parapet copings that crack as the mortar ages. These assemblies perform adequately in light rain but fail when sustained wind-driven rain during an atmospheric-river event pressurizes the gap at a cracked coping joint or a lifted flashing edge. A contractor experienced with San Francisco's historic construction knows how to match replacement flashing profiles to the original assembly and how to source period-appropriate materials where historic district requirements apply.

Your flat roof or low-slope membrane has failed during a wet-season storm sequence

Flat-roof membrane failures during the wet season — failed seams, open laps, or cracked parapet flashing — admit water in the sustained volumes that multi-day Bay Area rain events produce, leading to substantial interior damage before the storm breaks. Emergency tarping and interior mitigation should happen within hours of discovery during an active storm, and a contractor with 24-hour emergency response and CSLB licensure should be your first call. Document the failure point and any interior damage with photographs before any repair work disturbs the condition.

You need insurance documentation for a San Francisco property claim

San Francisco homeowners' and commercial property insurers require contractor-prepared damage documentation for storm-related claims. In the city's dense urban context, this documentation also needs to address adjacent-property concerns — a contractor who drops debris onto a neighbor's property or fails to cover adjacent surfaces during an emergency repair can create additional liability. Contractors who regularly work in San Francisco's dense neighborhoods are more familiar with these site-management requirements than those who primarily work in suburban markets.

Frequently Asked Questions

How many storm & hail damage roofing contractors are in San Francisco?

Our directory lists 3 independently verified storm & hail damage roofing contractors serving San Francisco, California, ranked by experience, certifications and reputation. Wedge Roofing is ranked #1.

How do I choose a storm & hail damage roofer in San Francisco?

Confirm licensing and insurance for California, ask for storm & hail damage project references in San Francisco, get multiple written quotes, and check each contractor's BBB standing. Every company listed here has been independently researched.

What types of storm damage are most common on San Francisco roofs?

Wind-driven rain penetration through aged flashings, parapet coping joints, and deteriorated flat-roof membrane seams is the most common storm-damage pattern in San Francisco's wet-season weather events. Atmospheric rivers can deposit substantial rainfall over multiple days, turning what would be a minor leak in a brief storm into a significant interior damage event. Sustained wind can also lift aged shingle tabs, particularly on homes where the shingle sealant strip has dried out. True hail damage is rare in San Francisco proper, though wind-driven debris impact on skylights and fragile flashings can occur in severe events.

Does San Francisco require a permit for emergency storm-damage roof repair?

The San Francisco Department of Building Inspection generally requires permits for significant roofing work, though emergency tarping and temporary weatherproofing may proceed without waiting for permit approval when interior damage is actively occurring. Permanent repairs typically require a permit, and properties in historic districts require additional Planning Department review for any change in exterior materials. Your contractor should be familiar with the DBI emergency permit pathway — which allows some work to begin before full permit issuance in genuine emergency situations — and should complete the permit process as work is finalized rather than leaving it incomplete.

How do I verify a San Francisco roofing contractor's license after a storm event?

After major Bay Area storm events, out-of-area contractors sometimes enter the San Francisco market offering below-market emergency rates. Verify any contractor's CSLB C-39 license status at cslb.ca.gov before authorizing work — the search takes minutes and confirms whether the license is active, what classifications are held, and whether disciplinary actions exist. Also confirm current workers' compensation and liability insurance coverage directly with the insurer by calling the number on the certificate rather than accepting the document at face value.

Other Roofing Specialties in San Francisco