Roofing Service
Commercial Roofing
Flat and low-slope roofing for Bay Area commercial properties. Title 24 compliant TPO, PVC, and modified bitumen systems with 20-30 year NDL warranties.
Roofing That Protects Your Operations
A commercial roof failure costs more than repairs. It costs tenant disruption, inventory damage, business interruption, and liability exposure. We install and maintain flat and low-slope systems designed to prevent those outcomes for 20-30 years.
We work with property managers, building owners, HOAs, and general contractors across the Bay Area, from single-tenant retail in San Mateo to multi-building apartment communities in Oakland.
Systems We Install
TPO single-ply (Carlisle, Johns Manville, GAF EverGuard): The most specified commercial membrane in California. Reflective, heat-welded seams, Title 24 compliant out of the box. 20-30 year NDL warranties available.
PVC single-ply (IB Roof Systems, Duro-Last): Chemical-resistant, ideal for restaurants, labs, and buildings with rooftop grease exhaust. Superior weld strength and long-term flexibility.
Modified bitumen and BUR: Multi-layer redundancy for buildings needing maximum waterproofing and puncture resistance. Good for roofs with heavy foot traffic or equipment.
Standing seam metal: Long-term solution for commercial buildings, schools, and mixed-use projects. 40+ year service life, minimal maintenance.
Roof coatings and restorations: Silicone and acrylic coatings that extend existing roof life 10-15 years at a fraction of replacement cost, often with no tear-off required.
How We Work With You
- Site assessment and scope development: We inspect the existing system, drainage, penetrations, and structural conditions. We review your budget, timeline, and any tenant coordination requirements.
- Written proposal with options: You receive a detailed scope, product recommendations, warranty tiers, and a project schedule. We present 2-3 options at different price points so you can make an informed decision.
- Permitting and logistics: We pull permits, create a site-specific safety plan, and coordinate access with your property management team. Phased work plans available for occupied buildings.
- Installation with daily reporting: Manufacturer-trained crews, in-progress quality inspections, daily cleanup. You receive photo updates and can reach your project lead directly.
- Closeout documentation: As-built details, warranty registrations, maintenance recommendations, and final inspection sign-off. Everything your files need.
Properties We Serve
- Office and corporate campuses: Class A buildings, creative office, and tech campuses in San Francisco, Peninsula, and South Bay
- Industrial and warehouse: Distribution centers, manufacturing, and logistics buildings needing durable, low-maintenance roof systems
- Retail and hospitality: Shopping centers, restaurants, and hotels requiring work coordination around tenants and guests
- Multifamily and HOA: Apartment communities, condominiums, and townhome complexes across the Bay Area
- Schools and municipal: Public and private institutions needing long-term, budget-conscious roofing with minimal disruption
Maintenance Programs
Routine maintenance prevents emergency repairs. We offer annual and semi-annual programs that include:
- Full roof inspection with photo documentation
- Drain, scupper, and gutter clearing
- Sealant and flashing touch-ups
- Membrane condition reporting with capital planning recommendations
- Priority scheduling for any repairs discovered
Maintenance clients receive same-day emergency response for active leaks.
Frequently Asked Questions
How long does a commercial roof last?
TPO and PVC systems typically last 20-30 years with proper maintenance. Modified bitumen and BUR last 15-25 years. Metal roofing can exceed 40 years. We provide lifecycle cost comparisons during the proposal phase.
Can you work while my building is occupied?
Yes. We routinely phase work to limit noise during business hours, coordinate roof access with your property management, and provide advance notice to tenants. Weekend and after-hours work available for noise-sensitive buildings.
What warranties do you provide?
We offer manufacturer NDL (No Dollar Limit) warranties from 10-30 years depending on system and specification level. Our workmanship warranty covers labor and installation defects for 10 years. We handle all warranty registration and documentation.
Do you handle permits and inspections?
Yes. We pull all required city and county permits, schedule inspections, and provide final sign-off documentation for your building files.
What about emergency leak repairs?
We provide rapid-response repairs for active leaks. Maintenance program clients receive same-day service. For non-program buildings, we typically respond within 24-48 hours and provide temporary protection if a permanent repair requires scheduling.
Get a Roof Assessment
If you manage or own a commercial property and need replacement, repair, or a second opinion, we start with a no-cost inspection, clear recommendations, and a detailed written proposal so you can make a confident decision.