Los Angeles County
Commercial Roof Inspection and Maintenance in Hawthorne, CA
Hawthorne is an aerospace city built around Hawthorne Municipal Airport, with rocket and aircraft manufacturing, business parks and retail beside the I-105 and I-405.
What kinds of commercial buildings are in Hawthorne?
Hawthorne's commercial buildings include large aerospace manufacturing buildings, including the former Northrop plant along Crenshaw Boulevard now occupied by SpaceX, business parks and flex buildings around Hawthorne Municipal Airport, and retail along Hawthorne Boulevard.
Much of the industrial stock dates from the 1940s through the 1980s.
- Crenshaw Boulevard and Rocket Road: large aerospace manufacturing buildings
- Hawthorne Municipal Airport: hangars and flex buildings along 120th Street
- Hawthorne Boulevard: retail and office buildings
| Building type | Common roof system | Typical age | What Hawthorne does to it |
|---|---|---|---|
| Aerospace plants | Built-up roof or modified bitumen | 20 to 50 years old | Salt air on metal |
| Airport flex buildings | Coated built-up roof | 20 to 40 years old | Coating wear |
| Retail | TPO | 10 to 25 years old | HVAC traffic |
What does the Hawthorne climate do to a flat roof?
The Hawthorne climate is mild and coastal, with a marine layer on many mornings and salt air drifting in from the beaches a few miles west.
Metal components corrode, and coatings wear under steady coastal UV.
How often should a Hawthorne commercial roof be inspected?
A Hawthorne commercial roof should be inspected twice a year, spring and fall, with metal component and coating checks on every visit.
Large aerospace roofs benefit from a full scan every year. Our commercial roof inspection page explains what each visit covers.
What does a maintenance program cost in Hawthorne?
A maintenance program for a 150,000 square foot aerospace manufacturing building in Hawthorne costs $33,000 to $37,500 a year on our Protect program, priced at $0.22 to $0.25 per square foot with a $2,500 minimum.
Protect fits most Hawthorne industrial roofs because salt air and coating wear need regular repair. Every tier and what it includes is on the maintenance programs and pricing page.
Calculated from our published rates: Monitor $0.12 to $0.15 per square foot a year with a $1,500 annual minimum, Protect $0.22 to $0.25 per square foot a year with a $2,500 annual minimum, Manage $0.40 to $0.45 per square foot a year with a $4,500 annual minimum.
How soon can you scan a roof in Hawthorne?
We can scan a roof in Hawthorne as soon as roof access is confirmed after your request, and a 150,000 square foot aerospace manufacturing building takes about 3 hours at roughly 50,000 square feet an hour, with the PE-stamped report delivered within 48 hours.
Hawthorne aerospace facilities require security clearance for roof access, so we arrange escorts before the scan date. Send the Hawthorne address through our roof scan request form, or see coverage across Los Angeles County.
What else do Hawthorne property owners ask about roof inspection?
Can you scan secure aerospace roofs in Hawthorne?
We scan secure aerospace roofs in Hawthorne under escort, and the report can omit photographs of restricted areas.
Do you inspect hangar roofs at Hawthorne Municipal Airport?
We inspect hangar and flex roofs at Hawthorne Municipal Airport and check coatings and metal on every visit.
Which parts of Hawthorne do you cover?
We cover every flat and low-slope commercial roof in Hawthorne, including Crenshaw Boulevard and Rocket Road, Hawthorne Municipal Airport and Hawthorne Boulevard.
How long does a roof scan take on a aerospace manufacturing building in Hawthorne?
A roof scan on a 150,000 square foot aerospace manufacturing building in Hawthorne takes about 3 hours, because our robotic scan covers roughly 50,000 square feet an hour, and the PE-stamped report follows within 48 hours.
What is the most common commercial roof system in Hawthorne?
Built-up roof or modified bitumen is the most common roof on Hawthorne's aerospace plants stock, and those roofs are typically 20 to 50 years old.
Who issues reroof permits in Hawthorne?
Reroof permits in Hawthorne are issued by the City of Hawthorne building department. Buildings near Hawthorne Municipal Airport and under the LAX approach may face height limits on cranes and rooftop equipment.
Schedule a non-destructive roof scan in Hawthorne.
Trusted since 1983 on over 20,000 commercial roofs. California License 435836.