Commercial Roof Replacement in San Bruno, CA

Commercial roof replacement is a different discipline from residential: larger surfaces, occupied buildings below, rooftop equipment everywhere, and a business that cannot stop while the work happens. Our commercial replacements in San Bruno are planned around your operations — phased sections, off-hours work where needed, and constant communication with your facilities team.

What This Service Includes

We survey the entire roof including core cuts to map wet insulation, design the new assembly (typically TPO, EPDM, or modified bitumen over tapered insulation), phase the tear-off so your building is never exposed, and coordinate around HVAC, vents, and equipment curbs. Every phase ends each day watertight.

Signs You Need This Service

• Recurring leaks disrupting operations
• Wet insulation found in core cuts or infrared scans
• Ponding water across large areas
• A roof past its warranty with rising maintenance costs
• Energy bills climbing from saturated insulation

How We Do It Right

We install 60- and 80-mil TPO and EPDM, as well as multi-ply modified bitumen where the application calls for it. Tapered insulation design corrects drainage, new flashing details seal every penetration, and we provide manufacturer warranties up to 20-30 years with maintenance plan options. Safety planning, daily cleanup, and tenant communication are built into every commercial project.

Commercial Roof Replacement for San Bruno Homes

San Bruno businesses cannot pause for a roof project. Our phased commercial replacements keep your building watertight and operational from first tear-off to final inspection.

Related Roofing Services

Areas We Serve

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Frequently Asked Questions

Will we need to shut down during replacement?

Rarely. We phase the work so only one section is open at a time, keep noise and odor controlled, and can schedule disruptive operations for off-hours. Most businesses operate normally throughout.

How do you handle rooftop HVAC and equipment?

We coordinate with your mechanical contractors, temporarily detail around equipment, and install new curbs and flashing as needed. Equipment stays in service except for brief, scheduled windows.