CSLB Lic. #525026 · Bonded & Insured · Free Roof Inspections Sunday to Friday 7:00 am to 6:00 pm (805) 518-1448
Rated 5.0 out of 5 on Google · 72 reviews
Low-slope white roof with a chimney and pyramid skylight on a home in the hills. Roofing for homes in Hawthorne, CA, by Best Top Roofing

Northrop-Era Neighborhoods

Roofing Contractor in Hawthorne, CA

More than half of Hawthorne's housing predates 1970, much of it from the decades when Northrop built aircraft here. We inspect each roof for what it is today.

  • Free inspection, findings shown in photos
  • Covering identified on site, never assumed
  • Active leaks moved to the front of the line

Hawthorne, CA

Call for Your Free Roof Inspection

A free inspection with photos of what we find, then a free written estimate.

(805) 518-1448
  • Free inspection and free written estimate
  • Photos of every problem we find
  • Active leaks prioritized during business hours

Open Sunday to Friday, 7:00 am to 6:00 pm. Closed Saturday.

  • 5.0Google rating, 72 reviews
  • FreeRoof inspections
  • PhotoDocumented findings
  • #525026CSLB license, bonded & insured
  • HomesResidential roofing only

Hawthorne grew up beside the Northrop aircraft plant, so a roofing contractor in Hawthorne works on a housing stock shaped by the aerospace boom. Northrop, founded in 1939 and based in Hawthorne, built aircraft through World War II on the south side of what is now Hawthorne Municipal Airport, and a 1946 aerial photo shows housing for its workers nearby, some built one house at a time and some by developers.

Best Top Roofing drives in from Camarillo to serve the city. The inspection is free, the findings come with photos, and the proposal is written and itemized.

Aerospace-Era Housing, Sea Breezes and Winter Rain

SCAG's 2019 profile counts 57.8 percent of Hawthorne's housing as built before 1970, including 23.6 percent in the 1950s and 20.8 percent in the 1960s. Another 16.9 percent dates from the 1980s, so local roofs span several building eras.

Detached houses account for 29.3 percent of the city's units, and residential roofs are all we do. We know of no reliable count of which coverings top them, so the inspection identifies yours before anything is priced.

The city sits about five miles from LAX, whose surroundings get a near-constant sea breeze and are generally the coolest part of the region in summer. Rain adds up to roughly 12.9 inches a year, mostly in January and February, and LAX's biggest 24-hour total is 5.60 inches, set on November 21, 1967.

From the Old Northrop Field to the Del Aire Border

Hawthorne Municipal Airport, the former Northrop Field, is home to Tesla's design center, and the old Northrop plant on its south side is now SpaceX headquarters. The LA Conservancy features two other local places, Chips and the FAA West Coast Headquarters.

Rosecrans Avenue, El Segundo Boulevard and Imperial Highway cross the city east to west, while Hawthorne Boulevard, Prairie Avenue and Crenshaw Boulevard run north to south. The I-105 freeway and Metro C Line trace the north edge, and I-405 runs along the west.

Del Aire, an unincorporated county pocket, is wrapped by Hawthorne on three sides. That border matters for airport noise programs, as the rules section below explains.

Aerial view of a complex hip roof after a full roof replacement with charcoal architectural asphalt shingles, beside a backyard pool. Roofing for homes in Hawthorne, CA, by Best Top RoofingAfter
Gray architectural shingle reroof with mountains and Italian cypress trees behind the house. Roofing for homes in Hawthorne, CA, by Best Top RoofingAfter

Roofing Contractor in Hawthorne for Postwar and Newer Homes

Housing age, winter storms and the absence of mapped fire zones shape the roof work we do here. Five services cover most of it.

Free Inspections on Aerospace-Era Homes

On a house built during the aerospace boom, nobody can tell from the street what covering, underlayment or patchwork sits on top now. Our free roof inspection identifies the covering, checks flashing at walls and vents, looks for soft decking at the eaves and documents each finding in photos. You get a written assessment before deciding anything.

Postwar Replacements With Closeout Photos

When a roof on a 1950s or 1960s house is past repair, a full roof replacement starts with a tear-off down to the deck. We confirm permit requirements with the city's Department of Building and Safety, replace damaged decking, then photograph underlayment and flashing before the new covering hides them. The permit final joins that photo set at closeout.

Rainy-Season Leak Repair Before January

Most of Hawthorne's rain falls in January and February, while June through August stay nearly dry. That long dry spell can hide small failures at vents, valleys and wall flashing until the first real storm. Our roof leak repair traces water from the ceiling stain back to its entry point, and booking it in the fall beats waiting for a drip.

Storm Tarping for Wind and Rain Damage

Storms and Santa Ana conditions bring winds from the east, enough of a shift that LAX turns its departures eastward. If wind or rain opens your roof, call during business hours and we move active leaks to the front of the line, tarp the opening and photograph the damage. Emergency roof repair then becomes a permanent fix once the weather clears.

Gutters Installed With a New Roof

Gutters come into a Hawthorne job only alongside a roof replacement or major repair, never as a standalone install. Doing both together lets the drip edge, gutter and downspouts be set as one system, and we check where each downspout sends winter runoff. Ask about gutters when we write your roof proposal.

Hawthorne Permits, Fire Maps and LAX Noise Programs

Hawthorne's Department of Building and Safety, at 4455 West 126th Street, processes permits and plans, runs plan check and inspects job sites. The LA Conservancy finds no historic preservation ordinance or commission in the city, so there is no historic review to plan around.

Hawthorne does not appear in the State Fire Marshal's 2025 table of recommended fire hazard zone acres. The Wildland-Urban Interface Code (Title 24, Part 7) replaced CBC Chapter 7A on January 1, 2026 and applies in mapped zones, so its Class A re-roof triggers likely do not reach most homes here, and we confirm with the city on each job.

Unlike neighboring Del Aire and Inglewood, Hawthorne is not named in any LAX residential sound insulation program that Los Angeles World Airports lists. Roof work here is planned on its own merits, not around program schedules.

Best Top Roofing

Why Hawthorne Homeowners Call Best Top Roofing

57.8%of housing built before 1970

Inspections Read for the House's Age

With more than half of local housing built before 1970, condition matters more than the calendar. We walk every slope that is safe to walk, check the deck where we can reach it and give you photos with a written assessment. You will know whether a repair should hold or a replacement makes more sense.

$0for the inspection and quote

A Free Look Before Any Commitment

The inspection and the quote cost nothing, and the photos are yours either way. Reviewers often mention inspections that found more than the problem they first called about, with a clear picture of each spot. We hold CSLB License #525026, and our crews are bonded and insured for every Hawthorne job.

5.072 reviews on Google

Reviewed for Clean, Efficient Work

Reviewers describe efficient crews, clean properties and jobs that finished ahead of schedule. One mentions a skylight leak that other contractors could not fix. Same-day repairs come up in reviews as well, though timing always depends on the damage and the weather. Before we leave a Hawthorne home, the yard and driveway get a magnetic nail sweep and a final walk with you.

Reviews

Rated 5.0 by 72 Google Reviewers

5.0

5.0 out of 5 from 72 Google reviews. Read them on Google

5-star Google review of Best Top Roofing: a repeat customer praises stronger materials and clean, sharp edges on their second roofing job
5-star Google review of Best Top Roofing: water stains in the attic traced to a small roof leak, damaged boards replaced and new shingles installed, leaving a dry attic
5-star Google review of Best Top Roofing: during the roof re-decking the crew made sure the new roof system improves attic ventilation

Hawthorne

Roofing in Hawthorne: FAQ

Is my Hawthorne home eligible for LAX sound insulation?

Hawthorne is not named in the LAX residential sound insulation programs listed by Los Angeles World Airports, which cover Inglewood, El Segundo, parts of Los Angeles and the county areas of Lennox, Del Aire and Athens. If your address is actually in Del Aire, the county program may apply. Either way, we plan roof work as its own job.

Do Hawthorne homes need Class A roofing?

The state's fire-zone roofing rules apply in mapped hazard zones, and the State Fire Marshal's 2025 recommended map lists no acres in Hawthorne. A Class A covering is still an option, and we can price it beside other materials so you can compare. We confirm the city's current requirements before every job.

What does a free roof inspection in Hawthorne include?

We walk the roof where it is safe, identify the covering and underlayment, check flashing at walls, vents and any chimney, and look for damaged decking at the eaves. Every finding is photographed. You then get a written, itemized proposal, and nothing is scheduled until you decide.

Service area

Map of Hawthorne, California

  • AreaHawthorne, Los Angeles County
  • Served byBest Top Roofing, based in Camarillo
  • Call(805) 518-1448
  • HoursSunday to Friday, 7:00 am to 6:00 pm

Best Top Roofing

Book a Free Hawthorne Roof Inspection

Call (805) 518-1448 and pick a time that suits you. We inspect, photograph and quote at no charge.