Metal roofing
Architectural shingles
Tile roofing
GAF
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Roofers in Thousand Oaks, CA
Roofers in Thousand Oaks work on a housing stock unlike almost anywhere else in Ventura County. The city is full of Spanish and Mediterranean-style homes built between the 1980s and early 2000s, most topped with concrete tile roofs that are now reaching the point where the underlayment beneath the tile is failing. Intense summer sun, occasional Santa Ana winds, and HOA rules that dictate exact tile profiles mean roofing work here requires local knowledge and patience with association approvals. If you need a roofer in Thousand Oaks, call (805) 309-3314 for a written quote before any work begins.
Why Thousand Oaks Homes Are Different
Thousand Oaks sits in the Conejo Valley, where summers are dry and hot and the wind can funnel through the canyons with real force. That combination ages tile underlayment faster than homeowners expect. The tile itself can last fifty years or more, but the felt underneath breaks down from UV exposure and heat, and once it goes, water finds its way through even when the tiles look fine from the street.
Gated communities like Lang Ranch and Woodridge add another layer: HOA boards there often require homeowners to match the exact tile profile of their tract when replacing or repairing. That means sourcing specific concrete tile shapes, not just any tile that’s close enough. In Newbury Park, we regularly get calls after Santa Ana wind events for scattered dislodged tiles on the same streets where the wind channels through the hills. The house looks fine from the front, but a tile or two has shifted on the back slope, and rain would find that gap immediately.
Most Thousand Oaks homes are single-family detached, built from the 1960s onward. Many original tile roofs are now at end of life for their underlying felt. Knowing the difference between a tile problem and an underlayment problem is the kind of judgment that saves homeowners real money here.
Styles & brands we work with





Our Main Thousand Oaks Services
The two services Thousand Oaks homeowners call about most are repair and full installation, though we also handle complete roofing packages. Each has its own Thousand Oaks page with detailed pricing and expectations.
Roof Repair in Thousand Oaks
Most repair calls in Thousand Oaks involve cracked or shifted concrete tiles, failed flashing around chimneys and vents, or underlayment that has finally given out under a tile roof that’s twenty or thirty years old. The work often means removing tile carefully, replacing the felt in that section, and re-securing the same tiles if they’re still sound. In communities with strict HOA rules, we match the existing tile profile so the repair doesn’t stand out. Every repair includes a written guarantee and a free second visit if it fails within 365 days. Full details on the Roof Repair in Thousand Oaks page.

Roofing Company in Thousand Oaks
As a full-service roofing company, we handle the jobs that don’t fit neatly into repair or full replacement: skylight re-flashing, valley re-lining, fascia and gutter-edge repair, roof inspections before a home sale, and emergency tarping after wind damage. This is the page that lays out how Mercer Roofing operates in Thousand Oaks, including the Threshold Verified standard we hold every technician to. You’ll also find what to expect from a visit and how our written-pricing promise works. See the Roofing Company in Thousand Oaks page for the full picture.

Roof Installation in Thousand Oaks
A full installation in Thousand Oaks usually means either replacing an exhausted concrete tile roof in a tract community or swapping tile for a lighter, more wind-resistant profile. We install manufacturer-recognized shingle and tile brands including GAF and CertainTeed, and we pull the permits Thousand Oaks requires for re-roofing. HOA approval is part of the process in many neighborhoods, and we’ve worked through enough Lang Ranch and Woodridge applications to know what the boards ask for. See the Roof Installation in Thousand Oaks page for specifics and line-item pricing.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in Thousand Oaks
We install and repair using shingle and tile brands that include GAF, CertainTeed, and Boral. Parts for common Thousand Oaks repairs are stocked locally enough that we don’t lose days waiting on shipping. For a full list of what we service, see our brands page.
See the difference
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AfterPricing for Roofers in Thousand Oaks, CA
| Service | Typical range in Thousand Oaks |
|---|---|
| Roof repair (small, single issue) | $350 – $750 |
| Tile re-securing after wind event | $250 – $500 per slope section |
| Underlayment replacement (sectional) | $1,200 – $3,800 per section |
| Full underlayment replacement under existing tile | $9,000 – $18,000 |
| Full concrete tile replacement | $18,000 – $45,000 |
| Asphalt shingle roof (full install) | $11,000 – $28,000 |
| Flashing repair (chimney, valley, or pipe boot) | $300 – $800 |
| Skylight re-flashing | $450 – $1,000 |
| Roof inspection (pre-sale or annual) | $200 – $400 |
| Emergency tarp after storm or wind damage | $400 – $900 |
Two things push Thousand Oaks prices up compared to nearby cities: HOA tile-matching requirements, which limit supply options, and the labor involved in carefully removing and re-setting concrete tile without cracking it. Whatever the number, you’ll have it in writing before we order a single tile. That’s the standard Grant Whitlock set for this location, and it’s non-negotiable.
Neighborhoods We Serve in Thousand Oaks
We work throughout Thousand Oaks, from the canyon-wind streets of Newbury Park to the gated tracts of Lang Ranch and Woodridge. Our crews know which HOAs require what, and we schedule around association rules, not against them. Response time across the Thousand Oaks service area is typically same-day for urgent calls and within a few days for standard estimates.
- Newbury Park
- Lang Ranch
- Woodridge
- Wildwood
- Conejo Oaks
Service Area – Cities Near Thousand Oaks
Mercer Roofing serves Thousand Oaks and the surrounding Conejo Valley communities. We regularly send crews to Westlake Village, CA, Oak Park, CA, Agoura Hills, CA, and Simi Valley, CA. Dispatch and scheduling are coordinated from the brand’s Los Angeles office; crews serve Thousand Oaks locally.
Serving Thousand Oaks, CA - Our Local Coverage Area
We’re based in the Thousand Oaks 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 Roofers in Thousand Oaks
Urgent calls that involve active leaks or exposed decking get same-day response in most of Thousand Oaks, including Newbury Park and the gated communities. Standard estimate visits are typically scheduled within two to three business days. Call (805) 309-3314 and a live person answers, any hour.
In most Lang Ranch and Woodridge communities, yes. The HOA must approve the tile profile and sometimes the color before repair or replacement proceeds. We include HOA paperwork in our process for Thousand Oaks jobs, and we can advise on what your board will likely require before you file. Call (805) 309-3314 for specifics on your tract.
Yes. Re-roofing and full installations in Thousand Oaks require city permits, and we pull them as part of the job. Repairs that don’t involve structural changes typically don’t need a permit, but we’ll tell you plainly which applies before we start. Estimates are free at (805) 309-3314.
What happens when you call
- 1A real person answersNo phone trees - talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Thousand Oaks Customers Say
"Full tear-off and new shingles on our two-story. They covered the landscaping with tarps and ran a magnet over the yard afterward. Didn't find a single nail."
- Karen V."The whole crew was vetted, which mattered to us with the kids home. Respectful, quiet, and left the place cleaner than they found it."
- Marie C."Detailed written quote with the shingle line and warranty spelled out. No surprises at the end."
- Laura B.