Roof replacement cost in San Francisco, CA (2026)
San Francisco roofing costs by material and roof size
| Material | Per sq ft | 1,500 sq ft | 2,000 sq ft | 2,500 sq ft | 3,200 sq ft |
|---|---|---|---|---|---|
| Asphalt shingles | $6.52–$10.88 | $9,800–$16,300 | $13,000–$21,800 | $16,300–$27,200 | $20,900–$34,800 |
| Metal (standing seam) | $12.32–$21.02 | $18,500–$31,500 | $24,600–$42,000 | $30,800–$52,600 | $39,400–$67,300 |
| Clay or concrete tile | $17.4–$31.9 | $26,100–$47,800 | $34,800–$63,800 | $43,500–$79,800 | $55,700–$102,100 |
| Flat roof (TPO/EPDM) | $8.7–$14.5 | $13,000–$21,800 | $17,400–$29,000 | $21,800–$36,200 | $27,800–$46,400 |
Installed costs including materials, labor, underlayment, and standard tear-off. Based on 2026 national averages adjusted for San Francisco-area construction costs. Your quote will vary with pitch, stories, decking condition, and access.
Get your number, not a range
Enter your roof size and material in the free calculator for an instant estimate tailored to San Francisco.
Try the free roof cost calculatorHow San Francisco's climate affects your roof
San Francisco's coastal fog and marine moisture create persistent damp conditions that accelerate roof deterioration. Salt air corrodes metal components, while constant moisture promotes algae and moss growth. Cool temperatures mean slower material degradation than inland areas, but the fog never fully clears, keeping roofs perpetually damp. Steep Victorian rooflines shed water quickly, reducing pooling damage. Plan roof replacement every 20-25 years depending on material, and inspect annually for moisture-related issues in valleys and under eaves.
Common roofing materials in San Francisco
Composition shingles dominate San Francisco roofing due to cost and ease of installation on steep Victorian homes. Tile roofing appears frequently on older homes and is preferred in some neighborhoods for historical character. Metal roofing is becoming more common for its durability in salty, moist conditions. Flat roofs on row houses typically use tar and gravel or membrane systems. Local building codes and neighborhood guidelines sometimes restrict material choices, so check requirements before selecting a roof type.
What changes the price in San Francisco
- Strict city permits required for roof work add weeks and administrative costs.
- Skilled labor in San Francisco costs significantly more than surrounding areas.
- Steep Victorian rooflines require specialized equipment and experienced installers.
- Limited roof access on row houses may require temporary scaffolding or staging.
Frequently asked questions
- How much does a new roof cost in San Francisco, CA?
- A typical 2,000 sq ft asphalt shingle replacement runs $13,000–$21,800 installed in 2026. Material choice and roof complexity are the two biggest variables.
- What is the cheapest roofing material in San Francisco?
- Asphalt shingles, at about $6.52–$10.88 per square foot installed.
- How much does a metal roof cost in San Francisco?
- Standing-seam metal on a 2,000 sq ft home typically costs $24,600–$42,000. It costs more upfront but usually lasts two to three times longer than asphalt.
Homeowners are pricing roofs in San Francisco right now
This page gets San Francisco-area homeowners estimating their roof. RoofCalc puts that same instant-estimate widget on your website, so visitors get a quote in 60 seconds and you get the lead — exclusively, not sold to four competitors. Set your own pricing, add your branding, and we'll install it on your site free within 24 hours.
Start your 14-day free trial →