Roofing Services in Gilroy
We’re proud to offer a full range of roof services in Gilroy, for homeowners and commercial/industrial property owners
Roofing is a bit like garlic. Few people understand what goes into growing garlic, but it’s hard to make a good meal without it. Few people understand how a roof should work, but everyone needs to live and work beneath one. At Campbell Roofing, we bring the expertise and experience you need to keep your roof in good order, whether you’re installing a skylight or getting a brand-new flat roof. It’s humble work, but we take pride in it. Discover our full range of services and why you should choose us.

Quality, Careful Roof Repair
Whether you have a small drip of water or a huge downpour, you need fast and complete roofing repair services. That is exactly what we offer. We understand that roof leaks can be stressful, so we respond quickly to your call, find the real root of the problem, and fix it properly the first time. You can rest assured that when we fix a leak, it is actually fixed, and won’t reappear the next time there’s rain. We’re so confident that we offer a full 12-month guarantee on all of the roof repairs we perform.
Homeowners and commercial or industrial property owners might also be concerned about the safety of their family or the public during roof repairs. We go out of our way to ensure that the roof work is done to a very high standard of safety. Expect us to:
- Set up the workspace carefully
- Use scaffolding on pitched roofs
- Use fall protection systems on other roofs
- Remove obstructions before we start
- Keep tools sheathed when not in use
- Ensure no one is in harm’s way while we work

We’re the roofing contractor of choice for builders in and near Gilroy in part because we take safety so seriously. Our repair services cover:
- Roof leaks
- Roof rot and dry rot
- Rain and storm damage
- Hail damage
- Roof decking
- Roof ventilation
- Flashing
- Gutter systems
- Skylights
- And more
Roof Installation Services
Campbell Roofing provides reliable new roofing installation and roof replacement services for homes and businesses in Gilroy, CA, and the surrounding cities. Our team of roofing contractors is all local, which means that they are familiar with the popular roofing styles and climate of the area, both of which are extremely important factors to consider when choosing a new roof.
We’ve spent years installing new roofs on commercial roofing systems and residential roofs alike, using only high-quality roofing materials and equipment to ensure that the roof over your head is installed efficiently and will protect you from the elements for years to come.


Our Roof Installation Team Covers:
- Vents
- Skylights
- Gutters
- Downspouts
- Roof decks
- Chimneys
- Waterproofing
- And more
Our experts pride themselves on their professionalism, attention to detail, and customer service. We always make a genuine effort to keep our customers regularly informed on our progress and try to complete each roof installation project we take on in a timely manner. From roofing for new construction to re-roofing and even partial roof restoration, we don’t think you’ll find a more qualified roofing contractor in the South Bay. All of our systems cpme with generous warranties, so you’ll be covered for years to come.
So, if you’re looking for a reputable roofing company in Gilroy, complete with seasoned roofing specialists who have installed and replaced every type of roofing system imaginable, be sure to give Campbell Roofing a call.
Commercial Roofing Services in Gilroy
Campbell Roofing provides commercial roofing services for businesses, industrial properties, office buildings, retail centers, and commercial facilities throughout Gilroy and the surrounding South County communities. Our team understands the unique performance demands placed on commercial roofing systems and delivers roofing solutions designed for durability, drainage performance, and long-term protection.
Reroofing services
The installation of a secondary layer of asphalt shingles on top of your existing roof is typically referred to as a reroofing service. Reroofing can be more affordable than having your roof replaced entirely, but it does have its downsides.
The majority of local building codes and regulations in California only allow up to two layers of roofing shingles to be installed at any time. That means that if you’ve already had your roof re-roofed and are still having problems, your only other option is to have it replaced.
When it comes to complexity, a reroofing project ranks high on any professional roofers list. This is because a roofing assessment must be completed to ensure that a second layer of asphalt shingles hasn’t already been installed and that the existing layer is damaged beyond repair.
Once this has been done, the actual process of removing and disposing of the existing roofing begins.
After your roof has been stripped down to its structural deck, we can start to install the new felt paper and the asphalt shingles of your choice.
When everything is said and done, we’ll recycle the remnants of your previous roof, clean the job site, and make sure that you’re satisfied with our work.
Even the best of roofs eventually need repairs, but if your roof is beyond repair, be sure to call our team of professional roofing contractors for a reroofing service as soon as possible.

Our licensed roofing technicians have years of experience in the industry, come equipped with all the tools and equipment necessary to start working, and are fully insured and bonded.
If your roof is over 15 years old, chances are you’re going to experience more problems with it in the years to come. Save yourself from all that hassle, and get in touch with Campbell Roofing today!
Our Recent Projects in and Around Gilroy
Tile Roof Repairs — Northwest Quad, Gilroy
A homeowner in Gilroy’s Northwest Quad neighborhood contacted us after noticing water stains forming near a second-story ceiling following heavy winter rain. Our inspection identified cracked tile sections and deteriorated flashing around roof penetrations. We replaced damaged materials, reinforced vulnerable areas, and improved waterproofing protection throughout the affected section of the roof.
Composition Roof Replacement — Glen Loma Ranch
Our team completed a full composition roof replacement for a home in Glen Loma Ranch with aging shingles that had begun curling and deteriorating from years of sun exposure. The project included upgraded synthetic underlayment, improved attic ventilation, and new architectural shingles designed for long-term durability in South County conditions.
Flat Roof Repairs — Downtown Gilroy
A commercial property owner in Downtown Gilroy contacted us after recurring leak issues developed around rooftop HVAC equipment. We performed detailed leak detection, repaired damaged membrane sections, upgraded flashing details, and improved drainage flow to help extend the lifespan of the flat roofing system.
We Can Work with Any Roof
We’re not just flat roofing experts. At Campbell Roofing, we have experience with virtually every roofing system and type of roofing product, so that we can serve you no matter what type of roof you want or what type of roof you already have. This includes:
- Metal roofs
- Asphalt roofs
- Composite shingle roofs
- Tile roofs
- Flat roofs
- Standing seam roofs
- Single-ply roofing
- Residential roofing
- Commercial roofing
- Bitumen roofing systems
Ready to get started on your roof work? Reach out to us for roofing services in Gilroy.
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