Business Details
50+ Years
experience
Emergency
services
Commercial Roofing Solutions in San Leandro
Andy's Roofing has served the San Francisco Bay Area since 1957, establishing itself as a trusted leader in commercial and public works roofing. Our family-owned business combines over six decades of hands-on experience with cutting-edge techniques to deliver durable, cost-effective roofing solutions. We specialize in both low-slope and steep-slope roofing systems, offering comprehensive services including new installations, maintenance programs, and emergency repairs. Our team of certified professionals undergoes rigorous safety training to ensure every project meets the highest standards of quality and workmanship. With a proven track record of serving schools, government facilities, and commercial properties, we maintain strong partnerships with leading roofing material manufacturers to provide industry-best warranties.Our commitment to customer satisfaction is demonstrated through personalized service, transparent communication, and a 24/7 emergency response guarantee. From initial consultation to final installation, we prioritize client needs while maintaining strict adherence to safety protocols and industry regulations. Our extensive portfolio showcases successful projects across Northern California, reflecting our ability to handle complex roofing challenges with precision and expertise.
Services
Roof Maintenance
Same Day Repair
Low Slope Roofing
Steep Slope Roofing
Roof Coating
Emergency Services
Warranty Repairs
Public Works Projects
Details
- Year established: 1957
Highlights and features
- 60+ years of Bay Area commercial roofing expertise
- Comprehensive roof inspections and detailed estimates
- Mandatory safety training for all roofing applicators
- 15-30 year manufacturer warranties on installations
- 24/7 emergency roof repair service available
Associations and certifications
- CSLB #521860 (B & C-39)
- DIR Public Works Contractor #1000002720
What people say
24/7 emergency response
60+ years experience
Durable installations
Knowledgeable staff
Warranty options
Services
Roof Maintenance
Our comprehensive roof maintenance program prevents leaks and extends roof lifespan through biannual inspections and proactive repairs. Certified technicians clean drains, repair flashing, and seal penetrations while providing detailed condition reports. Clients receive priority emergency service and potential warranty extensions up to 10 years when enrolled in our maintenance plan.
Same Day Repair
24/7 emergency roof repair service addresses urgent leaks and storm damage across commercial properties. Two-technician teams respond within 24 hours, with same-day service available for maintenance plan subscribers. Repairs include temporary fixes and permanent solutions with materials matching existing roof systems to maintain warranty integrity.
Low Slope Roofing
Specialized installation of low-slope roofing systems using built-up, single-ply, and coated membrane solutions. Certified applicators work with industry-leading materials from GAF, Firestone, and Carlisle to create watertight systems with tapered insulation options. Services include new installations, recoats, and membrane replacements for commercial and industrial buildings.
Steep Slope Roofing
Expert installation of steep-slope roofing systems featuring asphalt shingles, metal panels, clay/concrete tiles, and wood shakes. Certified for premium manufacturer warranties up to lifetime coverage, our team handles complex architectural details and historical building requirements while maintaining strict safety standards for elevated work environments.
Roof Coating
Protective roof coating applications extend existing roof lifespans while improving energy efficiency through reflective surfaces. Certified applicators use high-performance acrylic and silicone coatings that meet California's strict environmental standards. This cost-effective alternative to full replacement includes substrate preparation, primer application, and multi-layer coating systems with warranty options.
Questions
What commercial roofing services do you offer?
We provide low-slope and steep-slope roofing installations, emergency repairs, maintenance programs, roof coatings, and warranty repairs for commercial, industrial, and public buildings.
Do you offer roof maintenance plans?
Yes, our biannual maintenance program includes inspections, cleaning, and repairs with guaranteed leak protection and potential warranty extensions up to 10 years.
How quickly can you respond to roof emergencies?
We guarantee same-day response for emergency roof repairs, with standard 24-hour service availability for all commercial properties.
What areas do you service?
We serve all San Francisco Bay Area cities including San Jose, Oakland, San Francisco, Fremont, and surrounding communities within a 50-mile radius.
What warranties do you provide?
We offer 15-30 year manufacturer warranties on low-slope systems and up to lifetime warranties on steep-slope applications, plus workmanship guarantees on all installations.
Are you licensed for public works projects?
Yes, we hold DIR Public Works Contractor license #1000002720 and have completed numerous municipal and educational facility roofing projects.
Reviews (4)
Helga S.
Feb 28, 2022
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Outstanding customer service and quality of work! I got to know them when they were the lowest bidders to replace the roof of a building in San Francisco, when I was the facilities manager there about five years ago. The building is owned by a small non-profit and the roof replacement was funded by city grants, so lots of paperwork and delaying of work before the roofers could start their work. Andy's people were professional and pleasant to work with, always willing to discuss the process and educate me every step of the way.
Then later they replaced the roof of my garage and home in Oakland. All work was done on time, no hidden costs and the crew was very friendly and left their workplace tidy at the end of each day. I would use them again.
Then later they replaced the roof of my garage and home in Oakland. All work was done on time, no hidden costs and the crew was very friendly and left their workplace tidy at the end of each day. I would use them again.
Lauren Z.
Jul 14, 2021
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I called the office mid June for a quote for my jobs roof, the receptionist who should be the nicest and most educated as they are the first contact repping for the company was less than kind, cranky and not professional! She refused her name when I asked who am I talking to and put me on hold for a really long time. I called right back and then she hangs up on me and pretended to say the connection was bad on the phone!
Stupid me calls back again and she finally agrees to take my number and yet nobody has called me. If they work like this and turn down people calling them for a corporate building and have poor customer service from the get go, why would they be a good choice.
Stupid me calls back again and she finally agrees to take my number and yet nobody has called me. If they work like this and turn down people calling them for a corporate building and have poor customer service from the get go, why would they be a good choice.
Ming C.
May 12, 2018
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This is the company contracted to roofing at work. A couple weeks of loud grinding and grinding gave everyone anxiety already. The following was worst when the staff starting spreading the Liquid EPDM Roof Coating. The fumes from the work made everyone sick and sent a few to the hospital.
Brent Holzhei
Feb 12, 2016
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Fast, great price, and quality workmanship. Charlie is a good guy and was easy to work with on the quote and scheduling install.
