Northern California
Commercial Roof Inspection and Maintenance in Milpitas, CA
Milpitas sits at the south end of the bay between Interstate 880 and Interstate 680, and its commercial roofs cover semiconductor and electronics plants, the Great Mall and newer buildings near the BART station.
What kinds of commercial buildings are in Milpitas?
Milpitas's commercial roofs fall into 3 main groups: semiconductor, electronics and network equipment buildings in the industrial parks along McCarthy Boulevard and Barber Lane, regional retail at the Great Mall and McCarthy Ranch, and newer mixed-use buildings near the Milpitas BART station.
The Great Mall itself occupies the former Ford assembly plant, one of the largest single roofs in the city. Many tech buildings date from the 1980s and 1990s and carry clean room exhaust and rooftop air handlers.
- McCarthy Boulevard: tech manufacturing, research and office buildings west of Interstate 880
- Barber Lane and Tasman Drive: electronics and semiconductor buildings near the San Jose border
- Great Mall and Montague Expressway: regional retail in the former auto plant and surrounding centers
- McCarthy Ranch: big box retail and restaurants along State Route 237
| Building type | Common roof system | Typical age | What Milpitas does to it |
|---|---|---|---|
| Tech manufacturing buildings | White TPO or PVC | 10 to 35 years old | Clean room exhaust and dense air handlers |
| Regional retail | Built-up roof or TPO recover | 20 to 40 years old | Ponding across very large roof areas |
| Newer transit area buildings | TPO or PVC | 1 to 10 years old | Workmanship issues during the warranty period |
What does the Milpitas climate do to a flat roof?
Milpitas gives a flat roof about 15 inches of rain a year, hot summer afternoons and steady wind coming through the gap at the south end of the bay.
Dust from nearby construction and the hills settles on roofs and in drains during the long dry season. Clean room exhaust on tech buildings can also leave residue around stacks and curbs.
How often should commercial roofs in Milpitas be inspected?
A Milpitas commercial roof should be inspected 2 times a year, in spring and in fall, with an added check after any rooftop equipment change on a tech building.
Newer buildings near the BART station benefit from a scan before their roof warranty ends. Our commercial roof inspection page explains what each visit covers.
What does a maintenance program cost in Milpitas?
A maintenance program for a 110,000 square foot tech manufacturing building in Milpitas costs $24,200 to $27,500 a year on our Protect program, priced at $0.22 to $0.25 per square foot with a $2,500 minimum.
Protect fits most Milpitas tech and retail roofs because 2 visits a year plus storm checks catch exhaust wear and drain blockages before the rainy season. Compare all 3 tiers for Milpitas on the maintenance programs and pricing page.
Milpitas figures use 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 Milpitas?
We can scan a roof in Milpitas as soon as roof access is confirmed after your request, and a 110,000 square foot tech manufacturing building takes about 2 hours at roughly 50,000 square feet an hour, with the PE-stamped report delivered within 48 hours.
Milpitas tech buildings often sit inside secured campuses, so we confirm gate access and roof hatch keys with the facility manager before the scan. Send the Milpitas address through our roof scan request form, or see coverage across Northern California.
FAQs
Can you scan a Milpitas roof over a clean room?
Our scan works from the roof surface with no openings or core cuts, so a Milpitas clean room below stays sealed while we scan.
Should a newer Milpitas roof be scanned before the warranty ends?
A newer Milpitas roof should be scanned about 1 year before the warranty ends, so any wet areas or defects can be reported to the manufacturer while coverage still applies.
Which parts of Milpitas do you cover?
We cover every flat and low-slope commercial roof in Milpitas, including McCarthy Boulevard, Barber Lane and Tasman Drive, Great Mall and Montague Expressway and McCarthy Ranch.
How long does a roof scan take on a tech manufacturing building in Milpitas?
A roof scan on a 110,000 square foot tech manufacturing building in Milpitas takes about 2 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 Milpitas?
White TPO or PVC is the most common roof on Milpitas's tech manufacturing buildings stock, and those roofs are typically 10 to 35 years old.
Who issues reroof permits in Milpitas?
Reroof permits in Milpitas are issued by the City of Milpitas building department. Milpitas reroof permits come from the City of Milpitas building division, and low-slope reroofs on larger buildings can trigger Title 24 cool roof rules.
Which program fits most Milpitas roofs?
Protect fits most Milpitas tech and retail roofs because 2 visits a year plus storm checks catch exhaust wear and drain blockages before the rainy season.
What does a Protect program cost for a tech manufacturing building in Milpitas?
A 110,000 square foot tech manufacturing building in Milpitas costs $24,200 to $27,500 a year on Protect, at $0.22 to $0.25 per square foot a year with a $2,500 annual minimum.
Do you need to go inside the building to scan a roof in Milpitas?
No. The scan runs on the roof surface in Milpitas, so offices, plants and tenants below carry on as normal.
How soon after the scan is the Milpitas report delivered?
Milpitas owners receive the PE-stamped report within 48 hours of the scan, with the Moisture Map, Deficiency Map, Roof Condition Score and Estimated Remaining Service Life.
Which roof systems do you scan in Milpitas?
In Milpitas we scan TPO, PVC, EPDM, modified bitumen, built-up and spray foam roofs on flat and low-slope commercial buildings.
How do I book a roof scan in Milpitas?
Send the Milpitas address through the roof scan request form or call (310) 647-7192.
Schedule a non-destructive roof scan in Milpitas.
Trusted since 1983 on over 20,000 commercial roofs. California License 435836.