Cupertino, California

Cupertino Roofing Contractor | Trusted Since 2017

Clean Roofing is the roofing company Cupertino property owners call when the job has to be done once and done right. Since 2017 we have repaired, replaced, and re-engineered roofs across this city, from the low-slung Eichlers in Fairgrove and the ranch homes of Rancho Rinconada to the hillside properties above Monta Vista and the commercial buildings along Stevens Creek and De Anza. You will find cheaper bids. You will not find one that leaves you with fewer problems in year twelve.

Talk to the estimator who will actually walk your roof. No call center in between.

4.9

Rated 4.9 across 127+ reviews

What you get with Clean Roofing

Licensed & Insured

California roofing contractor

Tesla Certified Installer

Solar Roof qualified

8+ Years Bay Area Experience

Founded Oct 17, 2017

Free Estimates

Written, no obligation

Local expertise

Why Cupertino Roofs Need a Contractor Who Knows This City

Cupertino sits right where the valley floor climbs into the foothills, and that line changes everything about how a roof performs here. Down on the flats around Rancho Rinconada and Garden Gate you get long, hot, dry summers that bake the oils out of asphalt shingles and make tile underlayment brittle. Move west toward Monta Vista, Regnart, and Lindy Lane and you add canyon wind, heavy oak and bay leaf drop into the gutters, and wildfire exposure.

That last part is the big one, and it has changed recently. The 2025 fire hazard reclassification expanded Cupertino’s very high fire hazard severity zones enormously, from a small pocket to well over a thousand acres, taking in the Monta Vista hillsides and the neighborhoods backing onto Stevens Creek Canyon and the Permanente watershed. As of January 2026 the California Wildland-Urban Interface Code applies to re-roofing in mapped zones, not just new construction. In plain terms: if your Cupertino address sits in a mapped zone, your re-roof has to be a tested Class A assembly with ember-resistant venting and the right valley and eave detailing, and your insurance carrier will very likely ask for documentation. We deal with this every week and we build the compliance into the estimate rather than back-charging for it later.

The rest of the year, roof damage in Cupertino is quiet and slow. UV degrades the shingle surface all summer, then the atmospheric river storms roll through between November and March and test every weak flashing, valley, and penetration at once. Water gets into drywall, insulation, hardwood floors, and whatever you have stored in the attic, and it usually shows up in a room nowhere near where it got in.

Nobody thinks about the roof until the ceiling tells them to. By then it costs more.

Clean Roofing has worked this valley since 2017. A Cupertino roof inspection from us means we walk the deck, get into the attic, photograph the defects, and show you the pictures. Plenty of the roofs we look at do not need replacing yet, and when that is the case we say so and put it in writing.

Read more about our company, or ring (888) 336-2115 and we will get an inspection on the calendar.

What we do

Cupertino Roofing Services for Homes and Commercial Buildings

Nine services and a single way of working. Whether it is a 90,000 square foot membrane roof or a leak over a bedroom, the inspection, the crew standard, and the warranty behind it do not change.

Commercial Roofing

Commercial roofing in Cupertino for the office, R&D, retail, and mixed-use buildings along Stevens Creek Boulevard, De Anza Boulevard, Homestead Road, and the Vallco corridor. TPO, PVC, modified bitumen, and single-ply systems on low-slope decks, sequenced around your operating hours and after-hours access so tenants keep working while the roof gets replaced. We coordinate around rooftop HVAC, conduit, and screen walls instead of pretending they are not there.

Residential Roofing

New roof installation and full roof replacement for Cupertino homes: tear-off, decking repair, synthetic or ice-and-water underlayment, flashing, and your choice of architectural shingle, tile, or standing-seam metal. Every install is registered under our GAF Master Elite status, and Class A assemblies are specified as standard for hillside addresses.

Roof Repair & Leak Diagnosis

Failed flashing, cracked or slipped tile, blocked valleys, storm damage, dry rot at the eaves and fascia. Water runs along rafters and surfaces far from where it entered, so we trace the actual source instead of patching the stain. Roof repair in Cupertino usually starts with an attic inspection, not a tube of sealant.

Shingle Roof Installation & Repair

Architectural asphalt shingle is still the workhorse roof in Cupertino, and it is only as good as the installer. We fasten to spec, detail the valleys and penetrations properly, and register the enhanced manufacturer warranty. Class A rated systems for fire zone addresses, in colors that hold up to a Santa Clara Valley summer.

Metal Roof Installation

Standing-seam and metal roof installation in Cupertino, a strong choice for hillside homes because metal is noncombustible, sheds leaf and needle debris instead of collecting it, and carries a Class A assembly rating. It also suits the low-slope and modern rooflines common in the mid-century tracts and newer custom builds.

Roof Coating & Restoration

Silicone and elastomeric roof coating systems that seal and extend the service life of low-slope roofs that are aging but structurally sound. A practical option for Cupertino commercial buildings and flat mid-century residential roofs where full replacement is not yet warranted. We only recommend coating when the inspection shows the substrate can carry it.

Attic Insulation

Attic insulation installed to work alongside proper ventilation, so the deck stays cool through a Cupertino summer, the living space stays comfortable year round, and the two systems support each other instead of fighting.

Roof Venting & Attic Ventilation

Balanced intake and exhaust using ridge vents, soffit and eave intake, and mechanical venting where the framing demands it. This is the most common defect we find in Cupertino homes built before the 1980s. In mapped fire zones we specify ember-resistant vents, because a standard vent is an open door for embers. Intake and exhaust get sized to the attic volume, in writing, before anything gets cut.

Gutters & Downspouts

Gutters and downspouts sized for South Bay storm volume, keeping heavy winter rain moving off the roof and away from your fascia and foundation. Under Cupertino’s oak canopy, gutter guards are worth every dollar, and near the foothills noncombustible gutters and guards are a genuine fire-hardening upgrade.

How It Works

Our Process: What to Expect When You Work With Clean Roofing

On the ground in Cupertino

Our Cupertino Roofing Experience

What we actually find when we get on roofs in this city, and how we handle it.

Fire zone compliance is now the first conversation

For hillside Cupertino, the re-roof conversation starts with the fire map, not the shingle color. A compliant roof is a tested assembly, meaning the covering, the underlayment, the eave and valley detailing, and the vents all work together. We have seen homeowners buy a Class A shingle, install it over the wrong underlayment with standard vents, and end up with a roof that satisfies nobody, least of all their insurance carrier. We document the assembly and hand you the paperwork.

Fairgrove Eichlers and the R1-e overlay

Fairgrove holds roughly 220 original Eichlers, and since 2001 the City has protected the tract with an R1-e single-story overlay and design guidelines that keep the low, horizontal rooflines intact. These are post-and-beam homes with flat or low-pitched roofs, exposed Douglas fir beams and tongue-and-groove decking, broad eaves, and atriums. No attic, nowhere for a leak to hide, and no ventilation cavity to forgive a mistake. We treat them as the specialty they are, with single-ply or foam systems, correct drain and scupper detailing, and rebuilt curbs at the skylights, which is where most Eichler leaks actually begin.

Rancho Rinconada and the flat-roof ranches

Rancho Rinconada is a large 1950s tract of Stern and Price ranch homes, often confused with Eichlers but built to a simpler, more budget-conscious spec. Many still carry their original low-slope tar-and-gravel roofs or the cheapest re-cover somebody could get away with in the 1990s. When we tear one of these off we usually find two or three layers, original skip sheathing, rusted flashing, and no intake ventilation at all. Those roofs need more than new shingles, and we say so up front.

Monta Vista and the hillside homes

The homes climbing toward Monta Vista, Inspiration Heights, Regnart, and Lindy Lane get the wind, the canyon exposure, and the oak canopy. Debris packs the valleys and gutters, holds moisture against the roof, and in fire season becomes fuel sitting on your roof edge. These addresses need Class A assemblies, ember-resistant vents, noncombustible gutter protection, and a real maintenance rhythm. Some of them also fall in unincorporated county territory, which changes where the permit gets filed.

Commercial buildings on the Stevens Creek and De Anza corridors

Cupertino’s commercial stock is mostly low-slope: office and R&D buildings, retail centers, and mixed-use around Stevens Creek, De Anza, Homestead, and the Vallco redevelopment area. The failures we get called for are almost always the same three things, ponding at the drains, seam or flashing failure at rooftop equipment curbs, and damage from foot traffic by whoever last serviced the HVAC. Sometimes the answer is a full replacement. Often it is a restoration coating and better drainage, which costs a fraction. We tell you which one you are actually looking at.

Newer builds, HOAs, and solar

The custom homes and newer subdivisions around Seven Springs, Oak Valley, and the Homestead corridor come with complex rooflines, HOA appearance standards, and owners who expect the roof to match the rest of the house. And this is Silicon Valley, so a large share of these roofs either have solar or will. The expensive mistake is bolting an array onto a roof with six or eight years in it, then paying a second time to pull and reset the panels. We give you the remaining life of the deck in years before you sign anything with a solar company, and we will tell you if a Tesla Solar Roof pencils out better than panels on shingle.

Experience, expertise, authority, trust

Why Cupertino Property Owners Choose Clean Roofing

Years of Bay Area roofs behind us, and a standard we have never had a reason to lower.

Working since 2017

Eight-plus years in the same valley, on the same tracts, with foremen who have been here for most of it. Roofing has a lot of one-year companies. We are not one.

Licensed and covered

CSLB licensed, carrying liability and workers’ compensation. Our license number and current certificates go to you before the crew shows up. Any Cupertino roofing contractor worth hiring will do the same without being chased for it.

GAF certified installers

Our crews are trained to GAF’s published specification, which is what lets us register the enhanced warranty tiers. An uncertified roofer simply cannot file that paperwork for you.

CertainTeed systems

We run CertainTeed shingle and underlayment as full assemblies, because mixing components from three brands is the quickest way to void the coverage you paid for.

Fire zone and WUI experience

We install Class A assemblies with ember-resistant venting and compliant eave, valley, and gutter detailing, and we document the assembly so you have something to hand your insurer.

Commercial capability

Low-slope and flat roofing on occupied buildings, sequenced around tenants and operating hours, with rooftop equipment and access coordinated rather than ignored.

We price the real roof

The estimate reflects what the inspection found, not a square-foot guess off satellite imagery. That is why our numbers hold once the old roof comes off.

Safety on site

Fall protection and proper staging for the crew, tarps and magnet sweeps for your property. Two things we are not willing to trade for speed.

Local South Bay knowledge

We know Santa Clara County framing, City of Cupertino permitting and inspection expectations, the Fairgrove R1-e guidelines, and which assemblies actually survive twenty valley summers. Local is not marketing here. It is the whole method.

Free estimate · Cupertino, CA

Ready for a Reliable Roof in Cupertino?

Book the inspection, get the photos and a line-item number, and find out where your roof actually stands. If it has years left, that is what we will tell you.

(888) 336-2115

Licensed & insured California contractor · Tesla Certified installer · GAF and CertainTeed certified · Serving Cupertino since 2017

Rated 4.9 across 127+ reviews

What Cupertino Customers Say

Verified reviews from Cupertino homeowners and property owners.

Google Reviews

4.5

Based on 45 Reviews

Max Liu

3 weeks ago

Clean Roofing is so efficient. I saw them work on my neighbor’s roof and asked them to replace mine. I also asked my neighbor about the experience; he highly recommends them. My roof was done in a few days, and I recommend this team as well. The workers Tony and his team, their supervisor Rodrigo, and the boss on the phone are all friendly and easy to communicate.

Baklava Tatli

1 month ago

We recently hired Clean Roofing to replace our 30-year-old roof, and we could not be happier with the results. The crew was exceptionally friendly, professional, and thorough—finishing the entire project in just 3 days, exactly as projected. Sergei was fantastic: he speaks fluent English, communicated clearly throughout every stage, and took the time to patiently explain all the work being done. A few highlights from our experience: Transparency: They found and repaired some dry rot, documenting all damaged areas with photos so we could see the issues firsthand. Gutter Work: They installed gutter screens, adjusted the slope to ensure proper drainage away from the house, and shared photos of the freshly cleaned gutters. Quality & Visuals: Sergei even provided drone photos of the completed roof, and the job passed city inspection on the very first try. A quick tip for homeowners: Do a quick walk-around of the perimeter once the crew wraps up to make sure no stray tools or materials were accidentally left behind. Overall, top-notch craftsmanship, efficient work, and outstanding communication. Highly recommended!

Michael Kao

2 months ago

I want to praise the construction team of Clean Roofing, - Rodrigo – Project Manager - Magdaleno – Foreman - Sergi – English Speaker / Roofer - Rolando – Roofer - Eric – Roofer - Jordi – Roofer They check and explain in detail all the parts that need to be repaired and maintain very good construction quality to meet the requirements of customers. During the construction period, update the progress every day and provide photos for sharing. Thanks for their professional attitude, I recommend this team to everyone.

Jillian Bobbitt

2 months ago

Had a wonderful experience with Clean Roofing. The staff was knowledgeable, they helped guide us on options. They made sure everything was WUI compliant to help with our home owners insurance. The project leader had wonderful communication, the crew was helpful. They communicated well when they found some wood damage that would require repair. They cleaned up everyday, and were very efficient getting the install done. For such a large expense, it was so nice feeling confident all the folks involved were knowledgeable and competent. I got several bids, and very carefully compared each, and while it was not the absolute lowest, it was lower than many. The quote was transparent and from the research I did the pricing was super reasonable for the work. A+ Would work with again, but I probably won't have to for at least 30 years because the roof is fantastic.

Ron S

4 months ago

I had my roof replaced in 2023 and Clean Roofing did an excellent job from sales to installation. They were very easy to work with and responsive to any questions and requests. The owner recently contacted me and asked if there were any issues or concerns, which I thought was very thoughtful. I highly recommend them.

Mark J

4 months ago

I've used Clean Roofing on several projects. Service and quality has always been top quality. The crews are good, courteous, communicate at every step of the way. Project started and wrapped up when they said it would. They are also technically knowledgeable, this was important when we were doing a solar installation, as it was not a straight forward install, their solar group (Clean Solar), knew more than any other company we spoke to. I would not hesitate to use them again on future projects.

Kimberly French

5 months ago

We had an outstanding experience with Clean Roofing from start to finish. Roofing projects can be disruptive and messy by nature, but this team truly lives up to their name. A huge shoutout to the crew: Magdaleno, Erick, Luis, Rolando, Jordy, and Sergy, who were exceptional every step of the way. Their communication was clear, consistent, and proactive. We always knew what to expect each day, and any questions we had were answered quickly and thoughtfully. Scheduling was seamless, and they stayed true to their timeline, which we really appreciated. Even more impressive was their follow-through, every detail was handled with care, and nothing felt rushed or overlooked. What really set them apart was how clean and respectful they were of our home throughout the process. Roofing is inherently messy, but this crew went above and beyond to keep everything as tidy as possible each day. It made a huge difference for our family. If you're looking for a team that is professional, reliable, and truly takes pride in their work, Clean Roofing is the one. We couldn’t recommend them more highly.

Clara Lee

5 months ago

Clean Roofing has been our go too roofers for years now. They have once again done a great job and were very speedy about it. They were also super helpful about working around difficult schedules.

Yelp Reviews

4.7

Based on 96 Reviews

Patrick L. 5 months ago

Clean roofing did an amazing job on our roof, and I cannot recommend them highly enough! They were quick to come out and give an estimate, available to answer questions regarding the scope of work, timelines, and negotiating price, and just as quick to start work once we were ready to go.

Jorge was our foreman, and he was great. He checked in with us in the morning, professional, and super hardworking, as was the rest of his crew, including Pablo, Jorge Jr, and Jesus. They worked hard, stayed busy, Jorge kept us updated. The whole crew was very nice (with 3 young daughters, that was an awesome little bonus). They kept the workspace contained, were mindful of our safety, and worked around our young family clutter and bustle.

Laura was our operations manager, and she kept us updated and up to speed! Rodrigo was our superintendent, and he was very easy to communicate with. He was responsive, timely, and made sure we understood the scope of the work.

That was important because our roof needed more work than the initial work order we laid out. There was a lot of rot in the wood beneath the roof. The original estimate was very reasonable, but the scope of work great 2-3x fold. With that increase in work that had to be done, the price still felt very fair. We were in good hands!

The whole experience was very relieving. We've had rain since they finished, no leaks at all! And they've checked in us to make sure everything was all good regarding no leaks. I'm so glad I found Clean Roofing and worked with them!

michael 7 months ago

Clean Roofing did a great job helping with a leak on our flat membrane roof. I called them about the issue, and they responded quickly, found the leak, and repaired it efficiently. While they were there, they also recommended some preventive cleaning and minor repairs to help avoid future problems, which I really appreciated. Their pricing felt reasonable, and the quality of their work was excellent. Great company overall -- I would happily recommend Clean Roofing and use them again.

Kristi C. 7 months ago

I cannot recommend Clean Roofing enough! Dealing with a roof leak is incredibly stressful, but this team made the entire process so much easier.

Desiree was absolutely amazing--she was always quick to respond and kept communication seamless. Micah was also a huge help, patiently answering all of our questions with a friendly and professional attitude.

When it came to the actual work, Daniel and Eduardo were fantastic. They were professional, punctual, and their quality of work was excellent. It is rare to find a team that combines such great customer service with high-quality craftsmanship. If you're looking for a reliable roofing company that truly cares about their customers, look no further

Jill B. 8 months ago

We had a good experience with the roofers who did the work on our house - Rodrigo (project manager), Jorge, Jr, Pablo, and Jesus. They were timely and polite. They worked very hard, cleaned up, and kept me in the loop.

K D. 12 months ago

Clean Roofing came out and fixed some out of warranty holes in my roof caused by some squirrels or crows. There was some initial miscommunication but it was resolved entirely satisfactorily. Even though it was out of warranty. Thank you !!

Robert C. 1 year ago

Miguel, Jose and team took the time and care with our roof to make sure it was the best looking one on the block! We're so happy with their hard work, and really appreciate the way all parts of the process were handled professionally.

Toni M. 1 year ago

Everything went very smoothly! All communication was great! The guys worked hard and the roof was done quickly. They cleaned up as if they were never there. The price was competitive, and they finished on time as promised. The roof looks great and we have already been receiving compliments. We also added insulation and they did a fabuous job- very thorough and complete.

Jack M. 1 year ago

We had these guys install a Tesla solar roof for us. Very responsive, professional and helpful. I'd definitely recommend.

Where we work

Roofing in Cupertino and Across the West Valley

Clean Roofing operates out of San Jose, a short run over 280 or 85 to any Cupertino address, including both Cupertino ZIP codes.

95014

95015

Cupertino is our primary service area here, including Fairgrove, Rancho Rinconada, Monta Vista, Garden Gate, Seven Springs, Oak Valley, Inspiration Heights, Creston, Jollyman, Lincoln, the Homestead corridor, and the hillside streets above Stevens Creek Boulevard.

Sunnyvale is one of our primary cities and shares much of the same mid-century housing stock, so our crews are on those roofs constantly.

Palo Alto features established neighborhoods, mature landscaping, and distinctive homes that bring a range of roofing needs.

Los Altos properties, including larger custom homes, get the same 45-step Project Manager checklist on every job.

Santa Clara is minutes from our San Jose yard, and we work its mid-century and newer-build housing regularly.

San Jose is home base. Our crews, materials, and project managers are staged here, which keeps response times short across the whole South Bay, including West San Jose right on Cupertino’s border.

Mountain View and Los Gatos are on our regular route as well, and we can confirm availability for your street when you call.

Los Gatos are on our regular route as well, and we can confirm availability for your street when you call.

If you are not certain we cover your street, (888) 336-2115 will settle it in about thirty seconds.

Answers

Cupertino Roofing FAQs

The questions Cupertino property owners ask us most, answered straight.

How much does roof replacement cost in Cupertino?

Square footage, pitch, material, and how hard the roof is to reach all move the number. Shingle sits at the low end, while tile, standing-seam metal, and Tesla Solar Roof cost more to install and last considerably longer. Two things specific to Cupertino push projects up: the older tracts frequently hide two or three layers and original skip sheathing under the visible roof, and hillside parcels in a mapped fire zone require tested Class A assemblies and ember-resistant vents. We will not quote a Cupertino roof off satellite imagery, so the inspection comes first and it is free.

Is my Cupertino home in a fire hazard severity zone?

Quite possibly, and more likely than it was five years ago. The 2025 reclassification expanded Cupertino’s very high fire hazard severity zones from a small pocket to well over a thousand acres, taking in the Monta Vista hillsides and areas backing onto Stevens Creek Canyon and the Permanente watershed. Check the City of Cupertino fire hazard zone map for your parcel, or call us and we will look it up with you before we quote anything.

What does commercial roofing in Cupertino usually involve?

Almost all of it is low-slope work: TPO, PVC, modified bitumen, and single-ply systems on office, R&D, retail, and mixed-use buildings. The three failures we get called for most are ponding at the drains, seam and flashing failure at rooftop equipment curbs, and damage from service foot traffic. We schedule around your operating hours and coordinate rooftop access so tenants stay working.

Do you work on Fairgrove Eichler homes?

Yes. Fairgrove’s roughly 220 Eichlers have flat or low-pitched roofs, broad eaves, exposed beams with tongue-and-groove decking, and atriums, with no attic to absorb a mistake. We use single-ply and foam systems with correct drain and scupper detailing and rebuild the skylight curbs, which is where most Eichler leaks actually begin. We also work within the City’s R1-e design guidelines for the tract.

Is metal roof installation a good option in Cupertino?

It is one of the strongest options for hillside addresses. Metal is noncombustible, carries a Class A assembly rating, and sheds leaf and needle debris instead of collecting it, which matters under an oak canopy in fire season. It also suits the low-slope and modern rooflines common in the mid-century tracts and newer custom builds.

Is roof coating an alternative to replacement?

Sometimes, and it is worth asking. On a low-slope roof that is aging but structurally sound, a silicone or elastomeric coating system can seal it and add years of service life for a fraction of a full replacement. It is not a fix for a saturated substrate or a failed deck. We only recommend it when the inspection shows the roof can carry it.

How long does a roof replacement take?

Once the material lands, a typical Cupertino house is a few working days. Rain, a bigger scope than expected, or rotten decking found during tear-off can stretch it. Commercial low-slope work gets phased around your tenants and operating hours. Either way, the dates go in the estimate rather than being left vague.

Is Clean Roofing licensed?

Yes. Our CSLB license is #1034462, active and verifiable on the Contractors State License Board site, and we carry both liability and workers’ compensation. Copies of everything reach you before the first day on site.

Do you provide free roofing estimates?

Yes, and there is no obligation attached. The visit includes the roof, the attic where accessible, photographs, and a written breakdown you can compare against other bids line by line.

How often should Cupertino homes replace their roof?

Figure 25 to 30 years for most systems, with material and workmanship deciding where in that range you land. Cupertino has two common exceptions: the older tracts still carrying skip sheathing and stacked layers tend to need work earlier, and hillside owners are increasingly re-roofing ahead of schedule because their carrier is asking for a compliant assembly.

Should I repair my roof or replace it?

Isolated damage on a roof under about 20 to 25 years old is normally a repair. Once the deterioration is spread across the whole surface, or you are on your third repair invoice, you are paying for a replacement in instalments. And if you sit in a mapped fire zone, the replacement is your one clean opportunity to bring the entire assembly up to current code.

Do you handle roofing permits in Cupertino?

Yes. We pull the permits, schedule the inspections, and manage the sequence, including City of Cupertino requirements for underlayment, sheathing, ventilation, Title 24, and wildland-urban interface compliance where it applies. If your address sits in unincorporated hillside territory, we file with Santa Clara County instead.

What roofing materials work best in Cupertino?

Class A architectural asphalt shingle, concrete and clay tile, standing-seam metal, single-ply membrane for low-slope roofs, and Tesla Solar Roof are all appropriate here. The right one depends on your home’s structure, your fire zone status, HOA or R1-e requirements, and your budget.