Los Gatos Roofing of California

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About Us

Trusted Roofing Experts in San Jose and the Bay Area.

At Los Gatos Roofing, we specialize in delivering high-quality roofing solutions, including roof replacements, gutter installation, and insulation services. As a family-owned company, we take pride in being Diamond Certified and an Owens Corning Platinum Preferred Contractor, distinctions that reflect our unwavering commitment to craftsmanship, reliability, and customer satisfaction. From the initial consultation to project completion, we provide free estimates and a seamless experience designed to give homeowners confidence and peace of mind every step of the way.

We proudly serve San Jose and the greater Bay Area, including Santa Clara, Campbell, and Saratoga. Our extensive knowledge of the local climate, architecture, and community needs allows us to deliver roofing solutions tailored specifically to homes throughout the region. When you choose Los Gatos Roofing, you are partnering with a trusted local expert dedicated to quality workmanship, safety, durability, and long-lasting results.

Recent Work

1331 Glen Eyrie Avenue ,San Jose, CA, US

1331 Glen Eyrie Avenue , San Jose, CA, US
3
  • Owens Corning Woodcrest
  • Owens Corning Woodcrest: Carbon

2033 Stonewood Lane ,San Jose, CA, US

2033 Stonewood Lane , San Jose, CA, US
3
  • Owens Corning TruDefinition Duration Max
  • Owens Corning TruDefinition Duration Max: Night Sky

Customer Reviews

See what our customers are saying — click any logo to read our reviews on that platform.

Los Gatos Roofing reviews on Google
John W — review for Los Gatos Roofing
5/5
Outstanding service, very efficient team of workers. Pleasant to work with.
Los Gatos Roofing response
Response from Los Gatos Roofing2 months ago

John, knowing the crew made the whole experience pleasant on top of getting the job done efficiently — that's exactly what we aim for. We appreciate you taking a moment to share that. — The Los Gatos Roofing Team

Vanessa De La Piedra — review for Los Gatos Roofing
5/5
Craig and the Los Gatos Roofing team did a great job from our initial consultation to final inspection. Craig was very helpful in explaining various options, answering our questions, and keeping us updated on the schedule. The crew was efficient, professional, and kept the job site clean. Highly recommend!
Los Gatos Roofing response
Response from Los Gatos Roofing2 months ago

Vanessa, it's great to hear that Craig was able to walk you through your options and keep everything clear from start to finish — that kind of communication matters, especially when you're making a big decision about your home. We're also glad the crew left things tidy along the way. Thank you so much for the kind recommendation, and it was truly a pleasure working with you! — The Los Gatos Roofing Team

Kelly Rogers — review for Los Gatos Roofing
5/5
If you're considering a new roof, reach out to Los Gatos Roofing!! They're AMAZING! I met w/ 4 roofing companies (3 were referred by friends). During the research process, the Los Gatos office staff was flexible and patient, and not pushy. They answered many questions and then sent their Project Manager, Bret, to check out our existing roof. Bret was THE BEST! Super knowledgable, provided great explanations/examples of different options that would fit w/in our budget, and again, was extremely p... Read more
Los Gatos Roofing response
Response from Los Gatos Roofing3 months ago

Kelly, the detail that really stuck with us was your neighbors commenting on how efficiently Bret's crew worked — finishing a full roof and gutter replacement in just two days while still taking the time to cover your pool and leave your garage cleaner than they found it is exactly the kind of work we're proud of. We're also so glad Lisa and Bret were able to make what can feel like an overwhelming process feel transparent and straightforward from start to finish. Thank you for trusting us with such a big investment, and for already passing our name along to your friends — that means everything to a family business like ours! — The Los Gatos Roofing Team

S L — review for Los Gatos Roofing
5/5
We reroofed a couple of years ago and Los Gatos Roofing did a beautiful job on our house. Dale was great at keeping me informed about schedule and answered any concerns I had. We wanted Ovens Corning shingles and it was difficult to procure at that time but Dale made it happen. We also had an amazing crew and a good foreman. Everyone was professional and knew what they were doing. Our roof is somewhat complicated and we have zero problem after install. That was our second time using them and wi... Read more
Los Gatos Roofing response
Response from Los Gatos Roofing3 months ago

S, knowing this was your second time trusting us with your home — and that you're planning to come back again — truly means everything to us. We're glad Dale was able to track down those Owens Corning shingles despite the supply challenges, and that the crew and foreman made the whole process feel easy, even with a complicated roof. We'll be here whenever you need us. — The Los Gatos Roofing Team

Ashutosh Dikshit — review for Los Gatos Roofing
5/5
The Los Gatos Roofing Company has an expert professional team. They explained all the options and accommodated our needs. The job was well executed and in a timely manner. I would recommend them for any roofing related needs.
Los Gatos Roofing response
Response from Los Gatos Roofing3 months ago

Ashutosh, knowing that our team took the time to walk you through all your options and then delivered the work on schedule means a lot to us. That's exactly how we want every project to go. We're glad it all came together the way it should, and we truly appreciate the recommendation! — The Los Gatos Roofing Team

Frequently Asked Questions

We have been part of the Bay Area community since 1905 and have been replacing roofs in San Jose since 1978, and the Radonich family has built this company on one principle: do the work right and stand behind it completely. We hold the Diamond Certified Award, the Angi Super Service Award, and elite certifications from Owens Corning, CertainTeed, and Malarkey, and we have earned over 400 five-star reviews across Google and Yelp. We never use subcontractors on any project, which means the team that shows up at your home is our team, trained to our standards, every single time.

We install a full range of residential roofing systems including fiberglass asphalt composition shingles, standing seam metal roofing, concrete and clay tile, cedar shakes and shingles, and green roofing products. Whatever material fits your home's architecture, your energy goals, or your budget, we carry the certifications and experience to install it correctly and back it with the strongest manufacturer warranties available. Our team will walk you through the options during a free in-home estimate so you can make a fully informed decision.

Never. Every member of the crew that arrives at your home is a direct Los Gatos Roofing employee, and that applies to both roofing and gutter installation. We believe quality control starts with owning the work from start to finish, and using subcontractors introduces variables we are not willing to accept. This is one of the most important questions you can ask any roofing contractor, and our answer has never changed in over four decades of serving the South Bay.

If you are seeing water pooling near your foundation, staining on your exterior walls, erosion in your landscaping, or gutters that are sagging, pulling away, or visibly clogged after every rain, it is worth having us take a look. We can assess whether a repair is all you need or whether a full replacement makes more sense, and we will give you an honest recommendation either way. Our gutters are fabricated on location and custom-fit to your roofline, and we repair systems we did not originally install as well.

For most Bay Area homeowners, yes, it is one of the highest-return home improvements available. According to Energy Star, a properly insulated attic can reduce heating and cooling costs by up to 20% per year, and homes with insufficient insulation can lose up to 40% of their conditioned air through the attic alone. Our free inspection takes a quick look at your current insulation levels, and if you decide to move forward, the full installation using our Owens Corning AttiCat blown-in system is typically completed in under two hours with minimal mess and no settling over time.