What We Cover in a Roof Repair
We handle every type of roof repair common to San Francisco homes and commercial buildings. Your roof takes a beating from coastal fog, heavy rain, and the occasional earthquake tremor. Our team has fixed it all: wind-damaged asphalt shingles on a 1920s Edwardian, cracked clay tiles on a Bernal Heights Spanish revival, and ponding water on a SoMa flat roof. We use the same materials as the original install—or upgrade you to something more durable if you want.
How Much Does Roof Repair Cost in San Francisco?
Most residential roof repairs in San Francisco run between $450 and $1,800, depending on the scope. A simple leak patch on a composition shingle roof might cost $350 to $600. Replacing a section of damaged clay tiles or fixing a flashing failure around a chimney often lands between $800 and $1,500. For commercial flat roofs with membrane tears or blistering, expect $1,200 to $3,000. We always provide a free, written estimate before any work begins—no hidden fees, no surprises.
Our Step-by-Step Roof Repair Process
Step 1: Free Inspection & Diagnosis
We climb onto your roof and inspect every square foot. We check for cracked flashing, lifted shingles, blistered membranes, rusted vents, and interior water stains. We also use a moisture meter to detect hidden leaks. Within 24 hours, you get a detailed report with photos and our recommended repair plan.
Step 2: Material Matching & Sourcing
We source the exact shingles, tiles, or membrane that match your existing roof. For older homes, we often salvage matching materials from our inventory of reclaimed San Francisco roofing stock. This keeps your roof looking seamless and preserves your home's character.
Step 3: Precision Repair
Our crew removes only the damaged sections—never more than necessary. We replace underlayment, flashings, and fasteners as needed. Each repair is hand-worked to shed water properly. For flat roofs, we apply a new layer of modified bitumen or TPO with heat-welded seams.
Step 4: Cleanup & Final Inspection
We sweep your property for nails and debris, then walk the repaired area with you. We test for leaks with a garden hose on the repaired section. You sign off only when you're satisfied.
Materials We Use for Roof Repairs
- Asphalt Shingles: We carry GAF Timberline HDZ and CertainTeed Landmark in colors matching San Francisco's historic palette. Life span: 20–30 years.
- Clay & Concrete Tiles: We match existing Mission, Spanish, or flat tiles from local suppliers. We also install new flashings and bird stops. Life span: 50+ years.
- Metal Roofing: Standing seam aluminum or steel in 24- or 26-gauge. Great for foggy coastal areas. Life span: 40–60 years.
- Flat Roof Membranes: TPO, PVC, and modified bitumen. We use Firestone and Carlisle products. Life span: 15–25 years.
- Slate: Natural slate repairs for historic homes. We source from Vermont and New York quarries. Life span: 75–100 years.
How Long Does a Roof Repair Take?
A typical leak repair is done in one day—we arrive by 7:30 AM and are usually finished by 3:00 PM. Larger repairs, like replacing a whole slope of shingles or a section of tile, take 2 to 4 days. Commercial membrane repairs often require 2 to 5 days, depending on weather and the size of the area. We always give you a firm timeline in your estimate.
Do You Offer Emergency Roof Repair?
Yes. If your roof is actively leaking during a storm, call us at (415) 763-2948. We offer 24/7 emergency tarping and temporary repairs to stop water damage. Permanent repairs are scheduled within 48 hours. Our emergency response covers all San Francisco neighborhoods.
Why Choose Fixit Roofers for Your Roof Repair?
We've been fixing roofs in San Francisco since 2005. That means we know the local building codes, the common failure points on Bay Area homes, and the best materials for our climate. We're licensed, bonded, and insured (CA License #1015347). Every repair comes with a 10-year workmanship warranty. We don't subcontract—our own crews do every job. You talk directly to the owner if there's ever an issue.
Roof Repair vs. Replacement: How to Know
If your roof has isolated damage (a few missing shingles, a small leak at a vent), repair is usually the smart choice. But if you have multiple leaks, widespread shingle curling, or a roof over 20 years old, replacement may be more cost-effective. Our free inspection includes a honest recommendation—we'll never push you into a replacement you don't need. We've saved homeowners thousands by repairing what can be saved.
Serving All of San Francisco
We repair roofs in every San Francisco neighborhood: the Marina, Nob Hill, Russian Hill, Pacific Heights, the Richmond, the Sunset, Noe Valley, Castro, Mission, Bernal Heights, Potrero Hill, SoMa, Dogpatch, and beyond. For commercial properties, we serve downtown San Francisco and all business districts.
Call us today at (415) 763-2948 for a free roof repair estimate. We'll have a licensed San Francisco roofing contractor at your property within 48 hours.