Roofing contractor in Chatsworth, CA
Chatsworth is the next community west of our Northridge office, below the Santa Susana Pass. We replace and repair roofs across the 91311 ZIP code and take care of the wood under them under the same contract.
- Area
- Chatsworth, CA 91311
- Building department
- Los Angeles Department of Building and Safety (LADBS)
- Contractor
- LA General Builders, CSLB Lic #1044686
Roof replacement and repair in Chatsworth
Los Angeles City Planning's historic survey documents Chatsworth subdivisions such as Devonshire Country Estates and Devonshire Highlands, built between the mid-1950s and mid-1960s as single-family ranch style houses on large half-acre lots. Chatsworth also has a large equestrian community, with horse properties and boarding ranches.
Ranch houses have long, low roofs with wide eaves. The eave boards and fascia take the weather, so we check them for dry rot on every job and replace what has failed before the new roof goes on.
Roofing permits in Chatsworth
Chatsworth is part of the City of Los Angeles, so re-roofing permits come from the Los Angeles Department of Building and Safety (LADBS). LADBS issues a standard re-roof as an express permit, which does not go through plan check. We pull the permit and meet the inspector.
Fire zones and roof rules in Chatsworth
- 24,175 acresburned in the 2005 Topanga Fire, which started northwest of Chatsworth
- Half-acrelots in the ranch house subdivisions built here from the mid-1950s
- Class Aroofing is required by LADBS inside a Very High Fire Hazard Severity Zone
The Los Angeles Fire Department names Chatsworth among the hilly and mountainous communities in the city's Very High Fire Hazard Severity Zone. The 2005 Topanga Fire started in the Santa Susana Mountains northwest of Chatsworth and burned 24,175 acres.
LADBS prohibits wood shake and wood shingle roofs anywhere in the city. When more than half of a roof is replaced, it requires a cool roof product certified by the Cool Roof Rating Council. Inside a Very High Fire Hazard Severity Zone, LADBS requires a Class A roof.
Check an address on the state fire zone map Class A fire-rated roofing
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Down to the deck
On an older house a tear-off shows the original deck. We replace soft or rotted boards, then cover the deck with underlayment before the roofing goes on.
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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 Chatsworth 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 Chatsworth
Every service is available in Chatsworth, 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.
Chatsworth roofing questions
Do I need a permit to re-roof a house in Chatsworth?
Re-roofing in Chatsworth is permitted through the Los Angeles Department of Building and Safety. LADBS issues a standard re-roof as an express permit with no plan check. We pull the permit and meet the inspector for you.
Does a new roof in Chatsworth have to be Class A fire rated?
LADBS requires Class A roofing inside a Very High Fire Hazard Severity Zone. The Los Angeles Fire Department lists Chatsworth among the communities in that zone, but the boundary goes parcel by parcel, so we check your address on the state map before we specify the roof.
Do you replace rotted fascia and eaves on ranch homes?
Yes. We cut out dry rot, replace the eave boards and fascia and paint them, under the same contract as the roof. You do not need a second contractor.
Roofers near Chatsworth
Porter Ranch
Permits through LADBS.
Northridge
Our home base. Permits through LADBS.
West Hills
Permits through LADBS.
Simi Valley
Permits through Simi Valley Building and Safety.
Sources for the local facts on this page
- Los Angeles City Planning: SurveyLA, Chatsworth districts
- Los Angeles Council District 12: Chatsworth
- Los Angeles Fire Department: Very High Fire Hazard Severity Zone
- Wikipedia: Topanga Fire
- LADBS: Express Permits
- LADBS information bulletin: express permits and re-roofing
- LADBS information bulletin: roofing requirements for wood shakes and shingles
- California State Fire Marshal: Fire Hazard Severity Zone maps
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