Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roof Replacement Across Cupertino
A full roof replacement in Cupertino typically runs between $14,000 and $32,000 depending on the home’s size, pitch, and whether Chapter 7A fire-resistant materials are required. Most jobs take five to seven working days from tear-off to final inspection, though weather and the condition of the underlying decking can add time. If you’re weighing a repair against a replacement, the honest answer on a 1960s or 70s ranch home here is usually replacement. The original shingles are decades past their service life. Call us at (945) 303-9821 and we’ll give you a written line-item quote before any work starts.
We work throughout Cupertino, and we know these roofs. The Monta Vista side of town throws a combination at you that almost no other Bay Area city does: fog-fed moss on the north planes and fire-code requirements on the same house. We plan for both from the first inspection.
Why Tilehurst Roofing Is Cupertino’s Preferred Roof Replacement Company
Tilehurst Roofing operates under the Kingswell Guarantee, a system built in 2000 around a simple idea: say the price in writing before the work, show up in the window we gave, leave the place cleaner than we found it, and stand behind every job for a full year under our 365-Day Done Right Promise. If something isn’t done right, we come back inside that year and make it right. Not a pro-rated warranty. Not a phone tree. A written commitment.
When you call, a live person answers. That’s true at 2 p.m. on a Tuesday and at 11 p.m. on a Sunday. For Cupertino homeowners who have already been burned by a contractor who no-showed or changed the price at the door, the difference shows up fast. Our technicians are background-checked and in uniform, so you know exactly who’s on your property. Greg Holloway leads our crews with the same expectation on every single job: the written quote is the price, period.
Asphalt Shingle Roof Replacement in Cupertino
Asphalt Shingle Roof Replacement is the most common full replacement we perform in Cupertino, and for good reason: most homes here were built between roughly 1955 and 1982 with original or once-replaced composition shingles now well beyond their usable life. A typical asphalt shingle replacement on a single-story Cupertino ranch runs $14,000 to $22,000, with architectural shingles at the upper end because they add wind resistance and dimensional depth. In the Monta Vista foothills where Chapter 7A applies, expect to add for Class A fire-rated underlayment and materials.
Architectural Shingles on Aging Ranch Homes
Cupertino’s ranch-style tract homes have low-to-moderate pitches, which means water moves off the roof slowly. Architectural shingles from GAF, CertainTeed, or Owens Corning hold up better than builder-grade 3-tab under those conditions. We stock multiple colors so the new roof matches the neighborhood’s look, not just whatever happens to be on the truck.
Decking Replacement Before the Shingles Drop
On a home built in 1968, the plywood or OSB underneath is often water-damaged from leaks that went unnoticed for years. Our Roof Replacement process includes a decking inspection after tear-off. If sections need replacing, we show you photos and pricing before we proceed. No surprises at the end of the job.
New Roof Installation in Cupertino
New Roof Installation in Cupertino covers two very different situations: a roof on a newly framed addition or custom home, and a complete tear-off on an existing house that’s being re-roofed from the decking up. For new construction, pricing runs $18,000 to $32,000 for most Cupertino residential builds depending on square footage, pitch, and whether the home sits in the Wildland-Urban Interface zone. In those WUI zones, the roofing assembly itself must be Class A fire-rated, which shapes material choices from the start.
New Construction in the Foothill Corridors
Homes along the western edge of Cupertino, from Monta Vista toward the Santa Cruz Mountains, fall under California Building Code Chapter 7A. That means the roofing assembly – underlayment, cover board, and the outer roof covering – must resist ember intrusion and flame spread. We spec Class A assemblies with GAF or CertainTeed products as standard there, not as an upsell. The building inspector checks. We’d rather pass on the first visit.
Flat Roofing on Modern Additions
Cupertino has a growing number of mid-century additions and newer builds with low-slope or flat sections, particularly attached garages, breezeways, and upper-floor balconies. Flat roofing needs a different system – usually modified bitumen or a peel-and-stick underlayment – and the detailing at the transitions to pitched shingle roofs is where leaks happen. We flash those transitions carefully and document the work with photos before the final walkthrough.
Trusted Brands We Service in Cupertino
We install roofing materials from seven major manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. Having genuine choice matters in Cupertino because some homes need a fire-rated tile profile, some need impact-resistant shingles for tree coverage, and some simply need the right architectural shingle color to fit the street. We commonly spec Atlas StormMaster and Tamko Titan XT on foothill homes where wind and ember exposure run high, and we order local Cupertino deliveries so material lead times don’t slow the job down.
Common Roof Replacement Problems We See in Cupertino Homes
- Moss on the north planes, cracked shingles on the south. Cupertino’s marine-layer fog keeps north-facing slopes damp most of the year, feeding moss that works roots into shingles and decking. The same roof often shows heat-cracked shingles on the south plane from dry Diablo winds. Both have to be addressed in the same replacement.
- Ignoring the Chapter 7A fire code. Homes in the WUI zone along Monta Vista and the foothill corridors must have Class A fire-rated roofing assemblies. If a contractor sells you a standard shingle job there, the inspection fails and the home remains vulnerable. We check the address against the WUI map before quoting.
- Shared-wall flashing failures on tight lots. Many Cupertino homes sit close together, and some share party walls. Improper flashing or ice and water shield detailing at those transitions sends water into both homes. We detail these interfaces carefully and notify neighbors before we start.
- Decking rot hidden under old shingles. We regularly find rotted plywood under shingles that looked acceptable from the ground. On a 1974 house, that’s not a defect of the original build, it’s age. Tear-off is the only way to see it, and we quote the decking line honestly from the start so the number doesn’t move at the end.
Pricing for Roof Replacement in Cupertino, CA
Here are the price ranges we give Cupertino homeowners before they pick up the phone:
- Asphalt shingle replacement (single-story ranch): $14,000 - $22,000
- Architectural shingle replacement (two-story): $19,000 - $27,000
- New roof installation (new build or full re-roof, WUI zone): $18,000 - $32,000
- Decking replacement (per sheet, if needed): $85 - $120 per 4×8 sheet installed
- Moss remediation and treatment before re-roof: $600 - $1,800 depending on roof area
What moves the number: roof pitch, number of stories, whether the decking needs replacing, whether you’re in the WUI zone, and access. Tight lot access in Cupertino means material staging and sometimes a portable dumpster in a constrained driveway, and that shows up in the quote as a line item, not a hidden fee. Call (945) 303-9821 for a written estimate that holds.
We Also Serve Cities Near Cupertino
Our crews serve Cupertino and the surrounding communities, including Saratoga, Sunnyvale, Mountain View, and Santa Clara. If you’re in one of those cities and need a roof replacement, you’ll get the same written pricing and the same Kingswell Guarantee. Dispatch and scheduling are coordinated from the brand’s San Francisco Bay Area office, with crews working locally in Cupertino every week.
Serving Cupertino, CA - Our Local Coverage Area
We’re based in the Cupertino area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Roof Replacement in Cupertino
If your home is in the Wildland-Urban Interface zone – which includes much of Monta Vista and the western foothill corridors – yes, your roof assembly must meet Chapter 7A Class A fire-rated standards. We check your address against the WUI map before quoting, and we never spec a non-compliant assembly in a WUI zone. Call (945) 303-9821 and we’ll confirm your property’s status during the estimate.
Cupertino’s position at the base of the Santa Cruz Mountains means Pacific moisture funnels through the mountain gaps and settles over the city, especially from Monta Vista westward. North-facing and tree-shaded roof planes stay damp longer, which breeds moss and algae that degrade shingles faster than in drier valley cities like Sunnyvale. We address moss before re-roofing so the new roof doesn’t start its life with an active biological problem underneath it.
Yes. Most Cupertino lots are older subdivisions with narrow driveways, limited street parking, and homes set close together. We plan staging, dumpster placement, and material delivery before the job starts, and we notify adjacent homeowners when shared walls or property lines are involved. The access constraints are priced into the quote from the first visit, not discovered halfway through.
Architectural asphalt shingles from GAF, CertainTeed, Atlas, or Tamko work well on most Cupertino homes, with Class A fire-rated assemblies specified in WUI zones. Some homeowners on the foothill side choose concrete tile or standing-seam metal for longer service life, and we supply Boral tile for those jobs. The right choice depends on your home’s exact location, pitch, and HOA requirements if applicable. We’ll walk you through the options with prices in writing before you decide.
We install ice and water shield in all valleys, around plumbing vents, chimneys, skylights, and anywhere two roof planes meet. Cupertino’s damp winters and fog exposure make these details more important than they are in drier climates, because water lingers on the roof surface. Improper flashing at these points is the most common cause of leaks we see from other contractors’ work, and it’s why our crews photograph the detailing before shingles go on. If you’d like to know what’s currently leaking and what it costs to fix, call (945) 303-9821 for a free inspection and written estimate.
We recently replaced the roof on a 1968 ranch-style home in the Monta Vista neighborhood. The original 3-tab shingles were failing, and the north slope was covered in moss while the south slope showed cracked shingles from dry Diablo winds. We tore off to the decking, installed ice and water shield in the valleys, a Class A fire-rated underlayment, and CertainTeed architectural shingles, finishing with a ridge vent and new flashing and drip edge – all while managing tight street parking and notifying neighbors about the shared wall. The job passed inspection on the first visit, and the homeowner has our written guarantee and the full year of our 365-Day Done Right Promise behind it.
If your roof is showing its age, or if you’ve been told you need a full replacement and want a second opinion, call us at (945) 303-9821. We’ll walk the roof with you, explain what we find in plain language, and hand you a written quote before we leave the driveway. That’s The Kingswell Way: say the price before the work, show up in the window we gave, leave the place cleaner than we found it, and put the guarantee in writing.
Written by Greg Holloway, Owner at Tilehurst Roofing, serving Cupertino under the Kingswell Guarantee.