Business Details
50+ Years
experience
Expert Roofing Solutions in San Jose, CA
Los Gatos Roofing has been a trusted name in the roofing industry for over 115 years, serving San Jose and the South Bay Area with unmatched expertise and integrity. As a family-owned business, we combine generations of experience with elite certifications, including Diamond Certified status and Owens Corning Platinum Preferred Contractor recognition. Our commitment to quality craftsmanship, premium materials, and customer satisfaction has earned us top awards like the Super Service Award from Angi. We specialize in comprehensive roofing solutions, from roof replacement and gutter installation to energy-efficient insulation and green roofing products.Our team prioritizes transparency, safety, and local knowledge, ensuring every project meets the unique architectural and climatic needs of the Bay Area. With a legacy rooted in community involvement and a focus on innovation, we deliver durable, code-compliant systems that protect homes and enhance value. Our free estimates, responsive repair services, and dedication to customer education set us apart as a leader in the industry.
Services
Roof Replacement
Gutter Installation
Insulation Services
Metal Roofing
Tile Roofing
Shake Roofing
Green Roofing
Roof Repair
Attic Insulation
Cedar Shingles
Details
- Year established: 1905
Highlights and features
- 115 years of proven roofing expertise in the Bay Area
- Family-owned with Diamond Certified and Owens Corning Platinum recognition
- Free estimates with no-obligation professional advice
- Elite manufacturer certifications for superior warranties
- Community-focused with 5-star customer reviews
Associations and certifications
- Diamond Certified
- Owens Corning Platinum Preferred Contractor
- CertainTeed Select Shingle Applicator
- Certified Green Business by Santa Clara County
What people say
Professional and caring team
Stellar job on complex roofs
Smooth permitting process
Timely service
Expert consultations
Services
Roof Replacement
Los Gatos Roofing specializes in complete roof replacement using premium materials like asphalt shingles, clay tile, and cedar shakes. Our factory-trained crews ensure precise installation with proper ventilation and underlayment. We handle permits, inspections, and debris removal, offering lifetime warranties on select products while maintaining historical craftsmanship standards.
Gutter Installation
We provide custom seamless gutter fabrication and installation tailored to your roof's dimensions. Using high-quality aluminum or steel, our systems prevent foundation damage and landscaping erosion. With five profile options and over 20 colors, we ensure functional protection and aesthetic appeal while offering gutter guard solutions for reduced maintenance.
Insulation Services
Our energy-efficient insulation services use Owens Corning's AttiCat system to deliver R-38 rated performance. We conduct free attic analyses to identify efficiency gaps, then install non-settling fiberglass insulation that reduces energy bills by up to 20%. This service meets Title 24 requirements and qualifies for federal tax credits.
Metal Roofing
We install durable 24-gauge and 26-gauge standing seam metal roofs designed for Bay Area weather. These systems offer exceptional longevity, resisting corrosion while enhancing property aesthetics. Our expert team ensures watertight seams and offers multiple color options to complement any architectural style with manufacturer-backed warranties.
Green Roofing
As a Certified Green Business, we offer sustainable solutions including radiant barrier sheathing, cool roof technologies, and ridge ventilation systems. These products reduce energy consumption by up to 23% in attics while meeting environmental standards. Our green options include Energy Star-rated materials and federal tax credit-eligible installations.
Questions
Does Los Gatos Roofing offer free estimates?
Yes, we provide free in-home estimates for all roofing, gutter, and insulation services with no obligation.
Are your contractors certified by roofing manufacturers?
We are Owens Corning Platinum Preferred, CertainTeed Select Shingle Applicator, and hold multiple industry certifications.
Do you serve areas outside San Jose?
We serve all South Bay communities including Campbell, Saratoga, Los Gatos, and Morgan Hill.
What roofing materials do you install?
We work with asphalt shingles, clay/concrete tile, cedar shakes, metal roofing, and green solutions.
How long has your company been in business?
Since 1905, making us one of California's longest-operating roofing contractors.
Do you handle roof repair emergencies?
We offer responsive repair services for leaks and storm damage during regular business hours.
Reviews (7)
Barbara A.
Jun 19, 2022
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I enthusiastically recommend Los Gatos Roofing. Los Gatos Roofing is a company that values their reputation and truly takes pride in what they do. The roof of my 4 bedroom/2 bath home was completed in record time, less than 2 days, and the workmanship was outstanding. Their representative, Daniel Thomas, provided excellent service, always available and responsive, and going beyond the call of duty every step of the way. And their prices are very competitive.
Gene T.
Jun 04, 2022
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Most home owners will have to re-roof and there is no better company to help you do that than Los Gatos Roofing. Excellent Value. Top service, but not top prices. Honest, dependable and looking after your best interests. No concern was ignored. We have a small house but were treated like a big customer. If you are in Sunnyvale, you'll enjoy working with Brandon and his crew.
Sheila Litton
May 19, 2022
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Daniel from Los Gatos Roofing was a pleasure to work with. His estimate was clear and reasonable. My neighbor and I share a common roof so we had to both reroof at the same time. Daniel got the permits and arranged the inspections which went smoothly. Our roofs were shake with no plywood underneath so they had to remove the shake and put plywood down before installing the actual roof. They finished BOTH roofs in 2 days. They were professional and did an excellent job. I would highly recommend Los Gatos Roofing to anyone needing roof repair or replacement.
Matthew McCormick
May 14, 2022
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Los Gatos Roofing did an amazing job on my roof. They were the only company to ask to see the roof from the inside and verify what was under my decades old shingles. They answered any questions I had and were more than happy to show me any work in progress I asked to see. Our entire roof was cleared, cleaned, had new plywood, venting, insulation, gutters and downspouts installed in 3 days.
Nick F.
May 03, 2022
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We bought our house knowing that we would have to replace the roof shortly and spoke to a number of different roofing companies before selecting LG Roofing. I cannot speak highly enough about Brandon and his crew. The communication from getting a bid, to selecting the right products for our house, to getting everything scheduled was 10 out of 10. No one likes to redo their roof or spend the kind of money it takes to get it done properly. But if you need to do it, I cannot say enough good things about LG Roofing and how they do business.
Eron Garcia
Mar 25, 2022
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Brandon and the team were courteous, friendly, professional, communicative, and quick! If not for the required inspections, they would have been done in two days! (Tear off and prep Day One, install new roof & gutters Day Two.) We couldn't be happier with work they did and the great customer service. Services: Attic venting, Roof repair, Roof installation
Marty Empringham
Mar 11, 2022
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We had a tile roof, but rats have breached the exterior and we needed to get a new roof to stop them from gaining access. Several friends recently had Los Gatos Roofing install a new roof. They were all raved about the service of Los Gatos roofing. So with that I called them and they sent out one of their sales professional who showed us some options. About a month later the crew arrived. Very professional and courteous.
After removing the old roof they cleaned up around the yard. The next day the roofers and the gutter guys showed up and quickly went to work. By the end of the day they were done including cleanup in and around the yard. The work was top notch. A week later we got a message that out salesman would be by to setup a ladder for the city inspector. The inspection went off without a hitch. We are very pleased with the professionalism of Los Gatos Roofing and would not hesitate to recommend them to anyone looking to replace their roof.
After removing the old roof they cleaned up around the yard. The next day the roofers and the gutter guys showed up and quickly went to work. By the end of the day they were done including cleanup in and around the yard. The work was top notch. A week later we got a message that out salesman would be by to setup a ladder for the city inspector. The inspection went off without a hitch. We are very pleased with the professionalism of Los Gatos Roofing and would not hesitate to recommend them to anyone looking to replace their roof.
