Tile roofing
Architectural shingles
Metal roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roof Replacement Across Campbell
Roof replacement in Campbell, CA typically runs $12,000 – $28,000 for a full tear-off on a mid-century home, with most projects completed in 5 – 10 working days once materials arrive. If you’re in the older neighborhoods near downtown Campbell watching your original wood shake roof curl and split, you already know the clock has run out. We’re Tilehurst Roofing San Jose, a Kingswell family company, and we’ve done enough tear-offs on Campbell’s 1950s – 70s housing stock to know exactly what’s under those shakes before we pull the first one. Call (669) 274-0078 and we’ll give you a written price before any work starts.
Why Tilehurst Roofing San Jose Is Campbell’s Preferred Roof Replacement Company
Campbell homeowners call us after getting burned. They’ve had roofers no-show, change the price at the door, or patch a leak that came back with the first winter rain. We don’t do any of that. Every job starts with a written price in your hands before a single nail is driven, and that price doesn’t move unless we find something under the old roof that changes the scope – and we’ll show you exactly what we found before we do anything about it.
Our crews know Campbell’s housing patterns cold. The post-WWII tract homes along Winchester Boulevard and the streets off Hamilton Avenue, the larger custom houses climbing into the hills near the Los Gatos border, the low-pitch ranches around the Pruneyard area – each one brings different roof geometry and different failure modes. Lead by Greg Holloway, our team coordinates dispatch from the San Francisco Bay Area office, and Campbell is one of our most regular service stops.
Every technician on your roof is background-checked, uniformed, and works for us directly – not a sub crew we picked up that morning. A live person answers our phones 24 hours a day, seven days a week. That matters when you’ve got a tarp job at 8pm on a Tuesday.
Styles & brands we work with
Reroofing in Campbell
Reroofing in Campbell almost always means a full tear-off now, and the reason is the city’s original wood shake roofs are failing in clusters across the same era of construction. Drive through the streets near downtown Campbell and you’ll see roof after roof with curling shakes, tar patches, and moss seams – that’s the end of the shake roof era, and it’s happening on a wide scale this decade.
A reroof here starts with the decking underneath. Most of Campbell’s 1950s – 70s homes have skip sheathing with gaps between boards, and after sixty years of heat and damp, it’s often rotten at the eaves. We inspect every board. We quote the decking replacement up front if we can see enough during the estimate, and we walk you through anything we find once the old roof is off. No surprises – what we find, we show you, and you approve the cost before we proceed.
Full Tear-Off and Decking Replacement
When the old roof comes off a Campbell home, the decking usually needs more than spot repairs. We carry both CDX plywood and OSB options, and we match what’s already there unless the structure calls for an upgrade. Water-damaged wood near valleys and eaves gets cut out and replaced before any underlayment touches the roof.
Composition Shingle Systems for Older Homes
Most Campbell homeowners replace failed shakes with architectural composition shingles – they’re lighter than tile, fire-resistant, and rated for the exact heat and rain cycles this area gets. We install GAF, CertainTeed, and Owens Corning systems regularly here, with full starter strips, drip edge, and ridge cap. A reroof on a typical 1,800 – 2,400 square foot Campbell ranch runs $14,000 – $24,000 depending on pitch, layers, and decking condition.
Flat Roof Replacement in Campbell
Flat roof replacement in Campbell is a specialty because so many post-war homes here have low-pitch or nearly flat sections – carports, additions, breezeways, and the back halves of split-levels. These roofs don’t fail like pitched roofs. They pond water, the seams open, and the sun cooks the membrane until it cracks. We see it constantly on the older homes near Campbell Avenue and throughout the neighborhoods east of San Tomas Expressway.
A flat roof replacement on a Campbell home typically runs $9,000 – $18,000 depending on the square footage of the flat section, how many penetrations there are, and whether the decking underneath has been compromised. Most homeowners here go with a modified bitumen system or a PVC membrane – both handle the thermal expansion and contraction that comes with Campbell’s hot summers and cool winter nights better than older built-up tar-and-gravel roofs.
Modified Bitumen for Low-Pitch Sections
Modified bitumen is what we recommend most often on Campbell post-war homes. It torches or self-adheres in two or three plies, moves with the temperature swings, and stands up to ponding better than any single-ply. It’s also the smoothest retrofit when the original flat roof was built-up tar and gravel.
PVC and TPO Membranes
For larger flat sections – especially over additions and multi-unit buildings in Campbell – a heat-welded PVC or TPO membrane is the longer-warranty choice. The seams are welded, not glued, so the typical failure point disappears. Expect pricing at the higher end of the range here, but the warranty reflects it.
Trusted Brands We Service in Campbell
You shouldn’t have to take whatever shingle happens to be in the truck. We stock and install materials from seven major manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – and we’ll spec the right product for your Campbell home’s pitch, exposure, and WUI requirements. CertainTeed Landmark is our most-installed architectural shingle on Campbell ranch homes. GAF Timberline works well on steeper hill custom homes. Boral tile is the choice when a homeowner wants to replace like with like on an existing tile roof. Local supply access means materials turn around fast here, so once we order, you’re not waiting three weeks for a truck from out of state.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Campbell Homes
- Hidden dry rot in original skip sheathing. On homes built before the mid-1970s, the boards under the shakes were never solid decking. Heat, rain, and sixty years of temperature swings rot the eaves first, and a lot of the time the damage stays invisible until tear-off. We budget decking repair as a line item in the written estimate so it’s not a surprise when we open the roof.
- Leaking valleys on low-pitch tract homes. Campbell’s older ranches and split-levels have shallow valleys where two slopes meet, and the original flashing was often just a strip of galvanized metal. Decades of winter rain against those valleys corrodes the metal and opens seams. Every replacement we do includes new valley flashing and ice and water shield, not just shingles.
- WUI code compliance on hillside homes. The homes climbing toward the hills on Campbell’s west side and near Los Gatos fall under tightened Wildland-Urban Interface codes. That means Class A fire-rated assemblies, specific underlayment, and sometimes ember-resistant vents. Roofers who skip this get the homeowner a failed inspection or an insurance non-renewal. We pull the permits and we don’t cut corners on the assembly.
- Thermal cracking from Campbell’s hot summers. Older composition shingle and wood shake roofs in this city take a beating from the dry summer heat. The expansion and contraction cycle cracks shingles, lifts fasteners, and dries out the organic materials faster than you’d see a few miles closer to the coast. It’s why we recommend architectural shingles with high wind and temperature ratings for every Campbell replacement.
Pricing for Roof Replacement in Campbell, CA
Here are the real numbers for Campbell, not a national average. A full tear-off and reroof on a standard mid-century ranch (roughly 1,800 – 2,400 square feet) with architectural shingles runs $14,000 – $24,000. Flat roof sections add $9,000 – $18,000 depending on size. Decking replacement, when needed, adds $2.50 – $4.50 per square foot. Tile roofs run higher – $28,000 – $55,000 – because of material weight and the labor involved. Steep hillside homes with difficult access add 15 – 30% over the same roof on a flat lot. These are fixed, written prices. We put them in your hands before ordering anything, and they don’t change unless we find something under the old roof that changes the scope – and you’ll approve it line by line before we proceed. Call (669) 274-0078 for a free estimate.
We Also Serve Cities Near Campbell
Our crews cover Campbell and the surrounding Santa Clara County communities. We regularly handle Roof Replacement work in Los Gatos, Santa Clara, Cupertino, and San Jose. If you’re a few minutes down San Tomas Expressway or across the 85, the same crew, the same written pricing, and the same 365-Day Done Right Promise apply.
Serving Campbell, CA - Our Local Coverage Area
We’re based in the Campbell 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 Campbell
Yes, in almost every case. Campbell’s Wildland-Urban Interface codes and standard building requirements don’t allow overlay work on failed wood shake or degraded shingle roofs. You need a full tear-off to inspect the decking, install the required Class A underlayment, and bring the assembly up to current standards. That’s not a contractor preference – it’s the permit requirement. Call (669) 274-0078 and we’ll confirm what applies to your specific street.
Most Campbell mid-century homes run between 18 and 30 squares (1,800 – 3,000 square feet of roof area). A standard three-bedroom ranch on a flat lot is usually in the 20 – 25 square range. Hillside custom homes can hit 35 squares or more with multiple pitch changes. The square count directly drives the price, and it’s one of the first things we measure at your free estimate.
Most likely, yes. Insurance carriers writing policies in Campbell and the broader Santa Clara County WUI zones now ask for Class A fire-rated assemblies, and some require specific impact ratings. If your home is on the west side toward the hills, expect stricter requirements. We install Class A-rated systems from GAF, CertainTeed, Owens Corning, and others, and we’ll document the rating for your insurer. Call (669) 274-0078 to get the exact spec your carrier wants.
Yes. We replace flat and low-pitch roof sections on Campbell post-war homes regularly – carports, additions, breezeways, and split-level back sections. We primarily install modified bitumen and PVC/TPO membranes, both of which handle Campbell’s thermal swings better than the original built-up tar systems. Flat roof replacement here runs $9,000 – $18,000 depending on size and condition.
Late spring through early fall – roughly May through October – is ideal. Campbell’s dry season gives us clean, uninterrupted work weather, and the tear-off dries out fast. Winter replacements are possible; we work through rain windows carefully, but dry-season scheduling is more efficient and usually faster on the calendar. Book your estimate early in spring if you want summer installation, because Campbell roofers fill their dry-season calendars quickly.
On a mid-century ranch near downtown Campbell, our crew tore off curling cedar shakes and found the original skip sheathing rotted at the eaves. We replaced the decking, laid ice and water shield in the valleys, installed CertainTeed Landmark architectural shingles with a starter strip and drip edge, and finished with a ridge vent – all spec’d for the low-pitch sections around the carport. 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, put the guarantee in writing, come back if it fails. If you’re in Campbell and your roof is at the end of its life, call (669) 274-0078 for a free estimate and a written price before any work starts.
Written by Greg Holloway, Owner at Tilehurst Roofing San Jose, serving Campbell and surrounding communities.