
Roofing Contractor in Los Angeles County, CA
Antelope Valley ranch houses, canyon homes under oak trees and 1950s tile-roofed tracts all sit under one county name, with a median build year of 1965. We are a roofing contractor in Los Angeles County, CA, and our Van Nuys base sits inside it.
- ★ 4.9 on Google · 69 reviews
- Same-day or next-day bookings
- Based in Van Nuys, CA
By our estimate the drive runs about 30 minutes to Glendale or Calabasas, about 65 to Palmdale and about 70 to Long Beach. The office that permits your roof changes with the city line.
On this page
- Valley heat, canyon brush and beach air on Los Angeles County roofs
- Newhall Pass wind, the Angeles National Forest and the 101, 5 and 14 corridors
- Who permits a Los Angeles County roof: LADBS, LA County Public Works or your city
- Reaching the Antelope Valley, the South Bay and the San Gabriel Valley from Van Nuys
- Common questions
Valley heat, canyon brush and beach air on Los Angeles County roofs
Where a roof sits sets how it ages. Van Nuys logs about 77 days a year when it reaches 90°F or hotter, while downtown logs about 26 and LAX about 5, so Valley shingles bake while coastal roofs fight salt on flashing and fasteners. North of the San Gabriel Mountains the county turns to desert. Palmdale and Lancaster roofs take wind and strong sun more than rain.

The mountain ranges put brush behind many neighborhoods. In the 2018 Woolsey Fire, CAL FIRE reports 1,643 structures lost; the Eaton Fire destroyed 9,419 and the Palisades Fire 6,845. In Topanga, Malibu and Altadena, fire rating is the first roofing question, and Class A fire-rated roofing is the page to read before you pick a material.

The median county home dates to 1965 by Census figures, so South Bay and San Gabriel Valley tracts often carry a second or third roof.
Newhall Pass wind, the Angeles National Forest and the 101, 5 and 14 corridors
The San Gabriel Mountains are contained mostly within the Angeles National Forest, and Mount San Antonio tops out near 10,068 feet. Santa Ana winds, typically 10 to 25 events a year, funnel through Newhall Pass into the San Fernando Valley and can top 40 mph. Ridge caps, rakes and lifted shingle tabs take that load first, which is why we suggest a walk around the yard after any wind event.
Roads set the schedule as much as distance does. The 5 and the 14 lead north to Santa Clarita and the Antelope Valley, and rush hour can double any drive, so we confirm a visit window by phone.
Who permits a Los Angeles County roof: LADBS, LA County Public Works or your city
Three kinds of office issue roofing permits here. Inside the City of Los Angeles, LADBS handles it, and a re-roof generally takes a building permit or, for eligible single-family homes, a certificate of compliance from a contractor in LADBS's Certified Licensed Contractor program. The county has 88 incorporated cities, and many run their own building divisions, as Burbank does. Unincorporated communities such as East Los Angeles and Hacienda Heights answer to LA County Public Works.
A quote written for one address may not fit the next. Have the contract name the permit holder and whoever requests the inspection. A Van Nuys customer reports that the permit side was handled for them, and before pricing we learn which office covers your address.
LA County Public Works Building and Safety runs 10 district offices for unincorporated communities and 8 contract city offices for incorporated cities, and takes applications through its EPIC-LA system.
Two rules follow you across every boundary. Code bars a third roof over two existing layers, and a re-roof past the halfway mark generally calls for a cool-roof-rated product.

Reaching the Antelope Valley, the South Bay and the San Gabriel Valley from Van Nuys
These are our drive estimates from Van Nuys: Glendale and Calabasas about 30 minutes, Santa Clarita about 35, Torrance about 55, Palmdale about 65, Long Beach about 70 and Lancaster about 75. Freeway conditions move every number, so ask for a real time on the call.
The far ends of the county are an hour or more each way. Reviewers in Van Nuys mention photos and measurements before the quote, which helps on a long trip.
See roof repair for leaks and worn parts, or roof replacement when the whole covering is done.
What customers say
“They also took care of the permit process, which made everything much easier for me.”
“They also performed a full water test afterward to make sure the leak was fully resolved, and everything stayed dry.”
4.9 on Google · 69 reviews as of November 2026. Read all reviews
Roofing questions from Los Angeles County
Which cities in Los Angeles County do you serve?
We cover communities across the county, from the San Fernando Valley and Santa Clarita Valley to the South Bay, the San Gabriel Valley and the Antelope Valley. Our town pages list each place with a drive estimate, from about 30 minutes to Glendale up to about 90 minutes to Lake Los Angeles.
Do LA County and city roof permits differ?
Yes, because different offices issue them. The City of Los Angeles uses LADBS, independent cities such as Burbank use their own building divisions, and unincorporated areas such as Altadena use LA County Public Works. Forms, fees and inspections can differ, so ask the office for your address first.
How quickly can you reach the Antelope Valley or the South Bay?
Not as fast as the San Fernando Valley. By our estimate Torrance is about 55 minutes and Palmdale about 65 minutes from Van Nuys, and freeway traffic can add to either. Once we know the problem, we book the earliest slot the schedule allows. For an active leak, say so on the call and we will explain how to limit the water until we arrive.
Does LA County Public Works issue roofing permits inside cities too?
Sometimes. Its Building and Safety division runs 8 contract city offices for incorporated cities alongside 10 district offices for unincorporated areas. Confirm which office covers your address before signing a contract that names a permit holder.
Do Los Angeles County hillside fire zones require a Class A roof?
On lots within the Very High Fire Hazard Severity Zone a Class A roof covering is required, while California's wildfire building rules reach other designated zones as well. State zone maps were updated in 2025, and your city or county office decides which rules govern your lot. CAL FIRE's online lookup shows where your lot falls before you pick a material.
Services in Los Angeles County
- Roof Repair
Van Nuys alone passes 90°F on about 77 days a year. That heat cracks pipe boots and dries flashing sealant, and small repairs at those parts keep water out long before a full roof is due.
- Roof Replacement
The county's median home dates to 1965, so many roofs were re-covered once or twice. A tear-off exposes the decking, and the permit route depends on whether your address is in a city or an unincorporated area.
- Gutters
Canyon and foothill streets in Topanga and Altadena collect oak leaves and brush debris. Sound gutters and clear downspouts move storm runoff off the roof edge and away from hillside slopes.
- Emergency Roof Repair
Most county rain falls from December through March, and canyon homes and wind-exposed Antelope Valley roofs fail in different ways. If water is coming in, call and we will tell you how to limit damage.
- Flat Roofing
Mid-century apartments in East Los Angeles and the South Bay often carry low-slope roofs. Drains, seams and parapet flashing decide how long those roofs last.
- Skylights and Ventilation
Valley and Antelope Valley attics run hot, and older tract houses often have thin venting. Better airflow takes heat off the shingles and the rooms below.
- Roofing Materials
Fire zone, coast distance and roof structure narrow the choice between clay tile, concrete tile, shingle and metal. We walk through the trade-offs for your address.
- Commercial Roofing
Warehouse, strip-center and apartment roofs are mostly flat or low-slope. Scope turns on the membrane, drainage and access, and the permit office changes with the city line.
- Roof Cleaning
- Roof Permits
Map of Los Angeles County
Cities and communities in Los Angeles County
- Santa Clarita, CA
- Glendale, CA
- Burbank, CA
- Santa Monica, CA
- Culver City, CA
- West Hollywood, CA
- Beverly Hills, CA
- San Fernando, CA
- Calabasas, CA
- La Cañada Flintridge, CA
- Stevenson Ranch, CA
- La Crescenta-Montrose, CA
- View Park-Windsor Hills, CA
- Marina del Rey, CA
- Topanga, CA
- Ladera Heights, CA
- Hidden Hills, CA
- Palmdale, CA
- Torrance, CA
- Pasadena, CA
- East Los Angeles, CA
- Downey, CA
- West Covina, CA
- El Monte, CA
- Inglewood, CA
- Norwalk, CA
- Compton, CA
- Carson, CA
- South Gate, CA
- Hawthorne, CA
- Whittier, CA
- Alhambra, CA
- Lakewood, CA
- Bellflower, CA
- Baldwin Park, CA
- Redondo Beach, CA
- Lynwood, CA
- Montebello, CA
- Pico Rivera, CA
- Florence-Graham, CA
- Monterey Park, CA
- Gardena, CA
- Arcadia, CA
- South Whittier, CA
- Huntington Park, CA
- Hacienda Heights, CA
- Paramount, CA
- Rosemead, CA
- Azusa, CA
- Cerritos, CA
- La Mirada, CA
- Altadena, CA
- Rancho Palos Verdes, CA
- San Gabriel, CA
- Bell Gardens, CA
- La Puente, CA
- Monrovia, CA
- Temple City, CA
- Manhattan Beach, CA
- Westmont, CA
- Bell, CA
- Lawndale, CA
- South Pasadena, CA
- West Whittier-Los Nietos, CA
- Maywood, CA
- West Rancho Dominguez, CA
- Willowbrook, CA
- West Puente Valley, CA
- West Carson, CA
- Cudahy, CA
- East San Gabriel, CA
- Valinda, CA
- Duarte, CA
- Lomita, CA
- Lennox, CA
- Agoura Hills, CA
- Hermosa Beach, CA
- South El Monte, CA
- Santa Fe Springs, CA
- Castaic, CA
- El Segundo, CA
- Artesia, CA
- Vincent, CA
- Walnut Park, CA
- East Rancho Dominguez, CA
- Palos Verdes Estates, CA
- Avocado Heights, CA
- San Marino, CA
- Commerce, CA
- Signal Hill, CA
- Sierra Madre, CA
- Malibu, CA
- East Whittier, CA
- Del Aire, CA
- Citrus, CA
- West Athens, CA
- Alondra Park, CA
- Rolling Hills Estates, CA
- Westlake Village, CA
- South San Gabriel, CA
- Acton, CA
- South Monrovia Island, CA
- East Pasadena, CA
- La Habra Heights, CA
- Mayflower Village, CA
- Agua Dulce, CA
- Val Verde, CA
- Rolling Hills, CA
- Irwindale, CA
- Bradbury, CA
- City of Industry, CA
- Vernon, CA
- Long Beach, CA
- Lancaster, CA
- Pomona, CA
- Diamond Bar, CA
- Glendora, CA
- Covina, CA
- Rowland Heights, CA
- Claremont, CA
- San Dimas, CA
- La Verne, CA
- Walnut, CA
- South San Jose Hills, CA
- Hawaiian Gardens, CA
- Lake Los Angeles, CA
- Sun Village, CA
- Quartz Hill, CA
- Charter Oak, CA
Worth reading
Roof trouble in Los Angeles County?
Call us with your address and what you are seeing.
