Roof Replacement Cost in California (2026)
$5.50–$14.00per sq ft installedtypical 1,800 sq ft asphalt-shingle roof: $10,890–$27,720updated November 2026
Roof replacement is priced per square foot of roof surface, including tear-off, materials and installation. Asphalt shingles are the baseline; metal and tile run substantially higher. Prices in this state are based on 2–3 metro-area data points (see sources below).
Cost calculator — in California
Basic 3-tab shingle
$10,890
≈ $5.50 per sq ft installed
Architectural shingle, full tear-off
$17,820
≈ $9.00 per sq ft installed
Premium shingle / complex roof
$27,720
≈ $14.00 per sq ft installed
Estimate covers 1,980 sq ft (includes 10% waste) × per sq ft installed.
Of the mid-range estimate: $9,801 labor · $8,019 materials (typical split)
Common add-ons not in the base price
- Tear-off & disposal (2+ layers)add $1–3 per sq ft
- Structural deck repairadd $500–1,500 per damaged section
- Steep-slope / multi-story surchargeadd 10–25%
Price ranges we use
Prices updated November 2026| Tier | Unit price | Typical job (1,800 sq ft asphalt-shingle roof) |
|---|---|---|
| Basic 3-tab shingle | $5.50 per sq ft installed | $10,890 |
| Architectural shingle, full tear-off | $9.00 per sq ft installed | $17,820 |
| Premium shingle / complex roof | $14.00 per sq ft installed | $27,720 |
Typical split: ~55% labor / 45% materials.
Baseline: composition/asphalt shingles, tear-off and install included. Angi LA: $4-12/sqft, average $8.60 - Angi explicitly notes LA runs about 2x the national average. Bay Area and complex SF roofs reach $15-20/sqft.
Sourced from 2+ independent guides. Cross-checked against at least two independent 2025–2026 cost guides.
Sources
- Angi Roof Replacement Cost Los Angeles CA (retrieved 2026-11-03)
- HomeYou Roof Replacement Los Angeles CA (retrieved 2026-11-03)
- HomeYou Roof Replacement San Francisco CA (retrieved 2026-11-03)
- HomeYou Roof Replacement San Diego CA (retrieved 2026-11-03)
- HomeGuide Roof Replacement Cost (national) (retrieved 2026-11-03)
Estimates are for planning purposes only. Actual prices vary by project details — always confirm with on-site quotes from licensed contractors.
Roof Replacement prices across California metros
Published prices are usually city-level — the state range above is aggregated from these metros.
Los Angeles
$5.00–$12.00 per sq ft installed
San Francisco
$7.00–$16.00 per sq ft installed
San Diego
$6.50–$11.00 per sq ft installed
Get exact roof replacement quotes in California
Calculators give you the ballpark. Local contractors give you the real number — free, no obligation.
Frequently asked questions
How much does roof replacement cost in California?
In California, expect $5.50–$14.00 per sq ft installed. A 1,800 sq ft asphalt-shingle roof typically runs $10,890–$27,720, with most projects landing near $17,820.
Is roof replacement more expensive in California than the national average?
Yes — mid-range roof replacement in California runs about 80% above the national average ($9.00 vs $5.00 per sq ft installed). Local labor rates and permitting drive most of the gap.
How much of the roof replacement price is labor vs materials?
Typically about 55% of the total goes to labor and 45% to materials. Labor share climbs on smaller or more complex jobs and in high-cost metros.
How can I pay less for roof replacement?
Get at least three itemized quotes — spreads of 20%+ between contractors are common. Schedule work in the off-season (late fall through winter for most exterior projects), bundle neighboring projects together, and keep finishes at mid-range: upgrades on visible surfaces give the best value per dollar.