Roofing contractor in Calabasas, CA
Calabasas lies in the hills at the southwest edge of the San Fernando Valley, southwest of our Northridge office. We replace and repair roofs across ZIP codes 91301 and 91302, and every roof we install here is a Class A system, as the city requires.
- Area
- Calabasas, CA 91301 and 91302
- Building department
- City of Calabasas Community Development Department, Building and Safety Division
- Contractor
- LA General Builders, CSLB Lic #1044686
Roof replacement and repair in Calabasas
About 73 percent of Calabasas housing was built before 1989, with the 1980s alone accounting for 37 percent, and the older neighborhoods were built mainly in the 1960s, 1970s and 1980s. Three-quarters of the city's housing is single-family homes.
A roof from the 1980s is now about 40 years old. On a tile roof of that age the tile is usually still sound while the underlayment beneath it has reached the end of its life.
Roofing permits in Calabasas
Calabasas is its own city, and its roofing handout states that no roof repair, recovering or replacement work may begin without a re-roof building permit. Permits come from the City of Calabasas Building and Safety Division. We pull the permit and meet the inspector.
Fire zones and roof rules in Calabasas
- The whole cityis a Very High Fire Hazard Severity Zone, according to the City of Calabasas
- 9 homeswere destroyed in Calabasas in the Woolsey Fire of 2018
- 37%of Calabasas housing was built in the 1980s
The City of Calabasas states in its roofing handout that the city is a Very High Fire Hazard Severity Zone. In the Woolsey Fire of 2018, nine single-family homes in Calabasas were destroyed and six other structures were damaged.
All re-roof permits issued in Calabasas must meet Class A fire rating requirements, and wood shake and wood shingle roofs, fire-treated or not, are not allowed anywhere in the city.
Check an address on the state fire zone map Class A fire-rated roofing
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Tile roofs: the layer beneath wears out first
The tile sheds most of the rain, but the underlayment beneath it keeps the house dry. We lift the tile, renew that layer and relay the same tile.
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How embers reach a roof
Wind-blown embers start most roof fires. They land on the roof surface (1), blow in through vents (2) and collect in gutters (3). A Class A roof and ember-resistant vents deal with all three.
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What a re-roof in Calabasas replaces
Finish roofing (1), underlayment and flashing (2), and any rotted deck (3) or damaged rafters (4). The wood repairs are done by the same crew, under the same contract.
Roofing services in Calabasas
Every service is available in Calabasas, with deck, framing and fascia repairs under the same contract.
Roof replacement
Full tear-off down to the deck and a new roof system on top.
Roof repair
Missing shingles, slipped tiles, cracked flashing and worn sealant.
Roof leak repair
We trace the leak to where water gets in and fix it there.
New roof installation
Roofs for new homes, additions and ADUs.
Roof inspection
A written report with photos before you buy, sell or re-roof.
Asphalt shingle roofing
The most common roof on Valley homes, installed and repaired.
Tile roofing
Clay and concrete tile, set new or repaired tile by tile.
Tile underlayment replacement
We lift the tile, replace the worn layer beneath and relay it.
Metal roofing
Standing seam metal panels for homes and additions.
Flat roofing
Low-slope roofs on homes, garages and apartment buildings.
Fire-rated roofing
Class A roof systems for homes in and near fire zones.
Multifamily and commercial
Apartment buildings and commercial properties.
Calabasas roofing questions
Does even a small roof repair need a permit in Calabasas?
The city's roofing handout says no roof repair, recovering or replacement work may begin without first obtaining a re-roof building permit. We confirm the requirement for your job with the Building and Safety Division and pull the permit.
Does a new roof in Calabasas have to be Class A fire rated?
Yes. The city states that all re-roof permits must meet Class A fire rating requirements, and that wood shake and wood shingle roofs are not allowed anywhere in Calabasas.
My tile roof is from the 1980s and has started to leak. Do I need new tile?
Usually not. On a tile roof the underlayment beneath the tile is what keeps water out, and it wears out first. We lift the tile, replace the underlayment and flashing, and relay your tile, replacing the broken pieces.
Roofers near Calabasas
Woodland Hills
Permits through LADBS.
West Hills
Permits through LADBS.
Malibu
Permits through Malibu Building Safety.
Thousand Oaks
Permits through Thousand Oaks Building Division.
Sources for the local facts on this page
- City of Calabasas: Building and Safety Division
- City of Calabasas: roofing handout
- City of Calabasas: re-roof requirements
- City of Calabasas: housing element
- City of Calabasas: Woolsey Fire damage
Local facts last checked on October 2, 2026. Rules change, so we confirm the current requirement with the building department before every job.
Get a price for your roof
Tell us about the roof and we will call you to set up a visit. Or call now and talk to an estimator.
818-741-5451See a price range in about a minute
LA General Builders, 8728 Zelzah Ave, Northridge, CA 91325
CSLB Lic #1044686