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Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Camarillo
A roofing company in Camarillo needs to understand one thing before anything else: this city’s wind. Most roof failures here aren’t from rain. They’re from the Santa Anas that tear through the foothills each fall, ripping loose underlayment and lifting ridge caps on homes that look perfectly fine from the street. Mercer Roofing Co Thousand Oaks has been handling those exact failures for years. We send photo-badged, background-checked technicians to every Camarillo home, and every price is in writing before work starts. Call (805) 309-3314 for a free estimate.
Every job here gets the same treatment: a real inspection, a written price, and a technician whose name and photo you receive before we arrive. That’s how we work in Camarillo, from Camarillo Heights down to Mission Oaks.
Why Mercer Roofing Co Thousand Oaks Is Camarillo’s Preferred Roofing Company Company
Camarillo homeowners call us because we treat the door like it matters. When our technician shows up at a house in Springville or along Las Posas Road, they’re in a clean, marked uniform with a photo ID badge at the ready. You already know their name and face because we sent it to you ahead of the visit. That’s the Threshold Verified standard, and every Mercer location is contractually held to it.
We’re part of the Threshold Group family, founded in 2000. That structure gives Camarillo customers something unusual: the consistency of a larger network with the accountability of an independently owned and operated local company. Grant Whitlock leads the team. Our dispatch and scheduling are coordinated from the brand’s Los Angeles office, and crews serve Camarillo locally, so you’re never waiting on someone from out of state.
Reviews from Camarillo customers point to the same things: the written price before any work starts, the 365-Day Done Right Promise on every job, and the fact that a live person answers the phone 24/7. Not a call-back form. Not a voicemail. A human being, any hour you call.
Styles & brands we work with





Residential Roofing in Camarillo
Residential Roofing in Camarillo typically runs $9,500 – $18,000 for a full composition shingle replacement on an average single-family home, while concrete tile re-roofs on Spanish-style homes common in Camarillo Heights and Mission Oaks range from $22,000 – $38,000 depending on square footage, decking condition, and whether the existing tile can be reused. That’s a real range, not a guess. What moves the number most in Camarillo is what’s hiding under the surface: aging felt underlayment on 1960s ranch homes, rotted plywood in the valleys, and fastening patterns that predate current wind-uplift codes.
Full Roof Replacement
A full replacement in Camarillo isn’t just swapping shingles. It’s stripping to decking, inspecting every sheet of plywood for rot, replacing damaged sections, and laying new underlayment rated for the city’s wind and UV exposure. On older homes, we almost always find something the original builder got away with that today’s code won’t allow. That’s normal. We write allowances into the contract so you’re not blindsided.
Roof Repair
Repairs in Camarillo run $450 – $1,900 for most jobs, from replacing torn flashing around a vent to re-securing lifted ridge caps after a Santa Ana event. Every repair comes with a written guarantee covering 365 days. If the repair fails within that year, we come back and make it right at no charge.
Roof Maintenance in Camarillo
Roof Maintenance in Camarillo costs $195 – $425 for an inspection and minor tune-up on a typical single-family home. Given the city’s dry, sunny climate and periodic high winds, maintenance here is less about clearing debris and more about catching wind-uplift damage before it becomes a leak. A maintenance visit includes checking underlayment conditions at roof penetrations, verifying flashing seals, and inspecting fastening patterns along ridge lines and starter strips.
Annual Inspections
We recommend an annual inspection every fall, before Santa Ana season peaks. The winds expose weaknesses that rain never will. An inspection takes about an hour, and we’ll give you a written report with photos of anything that needs attention, along with a fixed price for the repair.
Wind-Uplift Checks
After any wind event over 40 mph, it’s worth having us check the roof. In Camarillo Heights especially, torn underlayment can let water in through the tile surface that looks completely intact. We catch that damage early, before it becomes a ceiling stain.
Trusted Brands We Service in Camarillo
We service and install the shingle brands Camarillo homeowners recognize and local supply houses stock: CertainTeed, Owens Corning, and IKO. Whether it’s a repair on an existing Owens Corning Duration roof near the Camarillo Premium Outlets or a full CertainTeed Presidential Shake replacement on a ranch in Camarillo Heights, we know how these materials perform under Camarillo’s specific sun and wind loads. Stocking local parts means faster turnaround when a wind event hits, because our crews aren’t waiting on shipments from out of the area. The manufacturer-recognized brands we work with also include GAF, Atlas, Tamko, and Boral.
Common Roofing Company Problems We See in Camarillo Homes
- Torn felt underlayment under concrete tile. In Camarillo Heights, many original 1960s wood shake roofs were replaced with lightweight concrete tile but kept their aging felt underlayment. Santa Ana winds pull at the tile edges, the felt tears, and you get scattered leaks even when the surface looks intact.
- Lifted ridge caps and starter strips. Composition shingle roofs in Mission Oaks and Springville often fail at the edges first. If the original installer skimped on nails along the ridge and eaves, fall winds peel those pieces right off.
- Heat-damaged shingles from UV exposure. Camarillo’s strong sun accelerates asphalt shingle degradation faster than coastal Ventura. Shingles that look fine from the driveway may be brittle and cracked up close, especially on south-facing slopes.
- Inadequate attic ventilation. Homes with box vents instead of a continuous ridge vent trap heat, which bakes shingles from below. That shortens roof life and drives up attic temperatures in summer.
See the difference
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AfterPricing for Roofing Company in Camarillo, CA
Here’s what you can expect to pay in Camarillo: repairs run $450 – $1,900, annual maintenance and inspections run $195 – $425, full composition shingle replacement runs $9,500 – $18,000, and concrete tile re-roofs run $22,000 – $38,000. The biggest variables are roof size, decking condition, and whether your home’s original underlayment needs full replacement before new material goes on. We put every price in writing before work starts, always. The number on the contract is the number you pay. Call (805) 309-3314 for a free estimate, and you’ll get a written line-item quote, not a vague range.
Why Camarillo’s Santa Ana Winds Create a Different Kind of Roof Failure
Most roofing companies talk about rain. In Camarillo, that’s the wrong conversation. The city gets roughly 15 inches of rain a year, but the Santa Anas that funnel through the Conejo Grade and across the Oxnard Plain each fall hit rooftops with sustained gusts that can exceed 50 mph. Those winds don’t soak a roof; they grab it. They get under tile edges, pry at shingle corners, and flex ridge caps until the fasteners loosen. The damage isn’t a dramatic blow-off. It’s incremental, and it hides.
In coastal Ventura, the same wind event might leave a roof untouched because the marine layer softens the gusts. In Thousand Oaks, the wind pushes through different terrain with less uplift at the roofline. But Camarillo’s position between the Santa Monica Mountains and the plain creates a specific failure mode: underlayment tears under otherwise solid tile, and shingle edges lift on roofs that pass a visual inspection from the ground. You can’t see it without getting into the roof system itself. That’s why our Camarillo inspections include a wind-uplift checklist most roofers here don’t offer: fastening verification at ridges and eaves, underlayment condition at every penetration, and sealing integrity on all flashing. If you want the checklist, ask for it when you call. We’ll walk you through every line item at (805) 309-3314.
We Also Serve Cities Near Camarillo
Our Roofing Company team works throughout the Conejo Valley and surrounding areas. Beyond Camarillo, you’ll find us roofing homes in Camarillo, Moorpark, Thousand Oaks, Westlake Village, and Simi Valley. Same Threshold Verified standards, same written pricing, same photo-badged technicians at your door.
Serving Camarillo, CA - Our Local Coverage Area
We’re based in the Camarillo 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 Roofing Company in Camarillo
The tile isn’t failing; the underlayment underneath it is. Many original 1960s homes in Camarillo Heights and other older neighborhoods still have the original 30-lb felt underlayment beneath concrete tile. That felt was designed for a different wind environment, and after decades of UV exposure and wind flexing, it tears along valleys and at penetrations. Water gets through the tile surface, which was never meant to be waterproof, and finds those tears. Repairs require lifting the tile and addressing the underlayment, not patching the surface. Call (805) 309-3314 for an inspection if your tile roof leaks after wind events.
Yes, Camarillo requires a building permit for roof replacements, and that’s a good thing. Pulling the permit means the job gets inspected, and it triggers current code requirements that older roofs don’t meet: specific fastening patterns for wind uplift, underlayment standards, and ventilation requirements. If walls or decking are opened, additional issues like outdated framing connections may come to light. We pull permits, schedule inspections, and pass them. If the city requires something beyond the original scope, we price it in writing before touching it.
Both can work, but the fastening matters more than the material. Architectural shingles installed with reinforced nailing patterns, including extra nails at ridge caps and starter strips, hold up well in Camarillo’s winds and run $9,500 – $18,000. Concrete tile is heavier and inherently more wind-resistant, but only if the underlayment beneath it is in good shape and the tile is properly fastened. A concrete tile roof with failing underlayment will still leak. The material choice is secondary to the installation quality.
Lifted ridge caps and starter strips on composition shingle roofs. The wind grabs the edges first, and if the original installer used the minimum nail count, those edges peel up. Prevention is a reinforced nailing pattern along all roof edges, plus ridge vents that let pressure equalize. We check fastening patterns on every inspection. If your roof was installed before current wind-uplift standards, we’ll tell you honestly whether it’s worth reinforcing now or re-roofing sooner.
Camarillo sits inland enough that it loses the coastal fog layer that protects Ventura roofs from intense sun. Clear skies and strong UV exposure bake asphalt shingles, breaking down the oils that keep them flexible. The result is premature cracking, granule loss, and shingles that fail years before their rated lifespan. We choose shingle lines with higher UV resistance for Camarillo homes, and we check attic ventilation because heat buildup from below accelerates the same degradation. Call (805) 309-3314 if your shingles are cracking or losing granules.
Written by Grant Whitlock, Owner at Mercer Roofing Co Thousand Oaks, serving Camarillo since 2000.