Los Angeles roofing divides along one line: whether your address sits inside a mapped Fire Hazard Severity Zone. Below it, re-roofing is largely a Title 24 cool-roof question. Above it — the hillsides and canyons — you are also buying a Class A assembly under a wildfire code that only took effect in January 2026. This page lists roofers serving Los Angeles.
What Los Angeles roofers handle
Flat and low-slope roofing, covering a large share of the basin’s postwar stock.
Tile underlayment replacement on the Spanish and mission-tile housing across the older neighbourhoods.
Class A assemblies for hillside and canyon addresses inside mapped fire zones.
Cool-roof compliant re-covers meeting Title 24 reflectance values.
Composition shingle replacement on the pitched suburban stock.
Leak tracing, which on a flat roof is rarely directly above the stain.
Licensing in California
California requires a C-39 Roofing Contractor licence from the Contractors State License Board on any roofing work worth more than $500 including materials — low enough that every real job is covered.
Behind that licence sits four years of journey-level experience, a trade exam, a law and business exam, and a $25,000 contractor’s bond. Verify any number at cslb.ca.gov before signing.
One detail specific to this trade: C-39 is among the classifications that cannot claim a workers’ compensation exemption. A roofer claiming to be exempt is either unlicensed or misinformed, and either way the liability lands on you if someone is hurt on your roof.
Two codes govern the work, and a re-roof can be caught by both.
- Title 24, Part 6. The 2025 Building Energy Efficiency Standards took effect 1 January 2026 and set thermal emittance, three-year aged reflectance and Solar Reflectance Index values for roofing materials. Cool-roof compliance applies to most re-roofing, not only new build.
- The California Wildland-Urban Interface Code (CWUIC). Also effective 1 January 2026, under Title 24 Part 7. It replaced Chapter 7A, which was deleted from the Building Code and relocated wholesale. It requires a Class A fire-rated roof assembly for re-roofing on any property in a mapped Fire Hazard Severity Zone.
A house in a mapped zone must satisfy both at once — a Class A assembly that also meets the cool-roof values for its climate zone. Ask which zone your address sits in before comparing quotes.
What’s specific to Los Angeles
The fire zone map decides your budget. Los Angeles has extensive mapped Fire Hazard Severity Zones through the Santa Monica Mountains, the Hollywood Hills, the Verdugos and the canyons. Inside them the CWUIC requires a Class A roof assembly on re-roofing, not merely on new build.
That is a materials decision with real cost attached, and the contractor cannot negotiate it away. Confirm your zone before accepting a quote — two neighbours on opposite sides of a boundary are buying different roofs.
Flat roofs dominate more than people expect. Much of the basin’s midcentury housing is flat or low-slope. Those fail by ponding and seam failure rather than by losing shingles, and they are maintained on a coating cycle rather than replaced outright.
Santa Ana winds are the wind event here. Not hurricanes — dry offshore gales arriving in autumn that lift poorly fastened edges and drive embers into vents. Edge detail and ember-resistant venting matter for the same reason in the same season.
Almost no rain, then all of it. Long dry spells let small defects go unnoticed for months, and the first serious atmospheric river finds every one at once. Pre-season inspection is worth more than a post-storm scramble.
Heat and UV age the covering even without weather, which is part of why Title 24 targets reflectance and why ventilation is doing real work here.
Pricing expectations
Los Angeles County figures for 2026, as published by local roofing companies:
- Average replacement: $17,271, with most projects between $10,256 and $24,963
- Asphalt shingle installed: about $8.50 per square foot
- Concrete and clay tile: around $12 per square foot; metal about the same
- Tear-off and disposal: adds $1,000–$3,000, more for heavy tile than for asphalt
- Permit fees: typically $200–$800 for standard residential re-roofing
Two code requirements sit on top of those figures. Title 24 requires cool-roof rated materials on low-slope residential work where more than half the roof area is replaced, at an aged SRI of 75 or higher — steep-slope residential is generally exempt from the strictest form. Choosing the cool-rated version of a composition shingle adds zero to ten percent, so on a pitched roof it is a small line; reflective coating an existing low-slope roof is the expensive route at $3–$5 per square foot. Separately, fire-resistance ratings apply, and which hillside fire zone the address sits in changes what you are allowed to install.
These are ranges local roofing companies publish for this metro rather than survey data, so treat them as a bracket to check a quote against, not a price list.
Two contract items: whether Title 24 cool-roof compliance applies to your slope and area, and which product meets it, and the tear-off and disposal figure separately, since tile and asphalt differ by thousands.
Neighborhoods served
Roofers listed here work across Los Angeles, including Silver Lake, Los Feliz, Highland Park, Venice, Westchester, Mar Vista, Sherman Oaks, Woodland Hills, San Pedro and Baldwin Hills.
Most also serve surrounding cities — Glendale, Burbank, Pasadena, Santa Monica, Culver City, Inglewood, Torrance and Long Beach.
How this directory helps
Every roofer here is listed with business name, address and phone so you can verify them yourself.
Three questions sort Los Angeles contractors. Ask for the C-39 number and check it at cslb.ca.gov. Ask which Fire Hazard Severity Zone your address falls in, because since January 2026 that decides whether you need a Class A assembly. And ask whether the proposed material also meets Title 24 reflectance — on a hillside address you need both.