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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 Agoura Hills
If you need a roofing company in Agoura Hills, the work starts with a written price before any nail is driven. Mercer Roofing Co Thousand Oaks works on hillside homes off Kanan Road, ranch houses near Reyes Adobe, and newer builds around Morrison Ranch, and we’ve handled enough oak-canopy tear-offs to know what slows a job down. The person who answers when you call (805) 309-3314 is a live human, not a voicemail tree. Every technician who arrives at your door has been background-checked, wears a photo ID badge, and their name and photo are sent to you before they show up.
Agoura Hills isn’t Thousand Oaks. The driveways wind, the oaks hang low, and the county has rules about debris hauling that suburban roofers never see coming. We scope all of it before we quote so the number on the page is the number you pay.
Why Mercer Roofing Co Thousand Oaks Is Agoura Hills’s Preferred Roofing Company
Homeowners in Agoura Hills choose us because we lead with something concrete: a badge at the door and a written price in hand. Grant Whitlock runs our operation, and the standard he set is simple. You know who is coming, you know what the job costs, and you know the guarantee is in writing. That matters in a city where most roofs sit under oak branches and above dry brush, because the stakes are higher than a cosmetic leak.
We’re part of the Threshold Group family, founded in 2000, and every location is independently owned and held to the Threshold Verified standard. That means background-checked, identity-verified technicians on every visit, dispatched from the brand’s Los Angeles office with crews serving Agoura Hills locally. Our reviews from Agoura Hills customers consistently mention the same thing: the technician showed up with a photo ID, the quote didn’t change, and the cleanup was thorough. For the size of this market, our response time to Agoura Hills is tight, and we don’t route you through three call centers to schedule a repair.
Styles & brands we work with





Metal Roof Installation in Agoura Hills
Metal roof installation in Agoura Hills is increasingly the choice for homeowners who want a Class A fire-rated assembly that also shrugs off Santa Ana wind gusts. A standing seam or stone-coated steel roof on a typical 2,000 to 2,800 square foot Agoura Hills home runs roughly $22,000 to $48,000 depending on roof complexity, tear-off layers, and whether we’re re-decking to meet WUI code. The metal itself outlasts nearly every other material here, and in a fire zone that’s not a luxury feature. It’s practical.
Why Hillside Lots Suit Metal
Hillside roofs in Agoura Hills often have steep pitches and complex geometry, especially on the Mediterranean-style builds near Ladyface Mountain. Metal panels handle those angles well and shed leaf litter from oaks rather than trapping it. Embers roll off a standing seam roof faster than they settle into shingle granules.
What We Check Before the Quote
Most 1960s and 70s Agoura Hills homes still have spaced sheathing under their original shakes. Metal requires a solid deck, so our quote includes the plywood, the underlayment, and any strapping the county requires for this WUI zone. We won’t hand you a metal roof number that quietly assumes your decking is fine. We open it up or we scope it properly beforehand.
Residential Roofing in Agoura Hills
Residential roofing in Agoura Hills covers everything from minor leak repair on a 1980s ranch off Chesebro Road to a full replacement on a luxury estate above Old Agoura. A standard asphalt shingle re-roof on a mid-size home here typically lands between $14,000 and $26,000, including tear-off, decking repair where needed, and county-compliant underlayment. Tile and metal run higher; we’ll give you the number in writing before you commit to anything.
Ranch and Mediterranean Stock
The housing stock runs the full range: original 1960s ranch homes, 1970s split-levels, 1990s Mediterranean stucco boxes, and newer custom builds. Older homes almost always have original wood shake or shingle roofs still in place, which means a re-roof often involves replacing spaced sheathing and bringing the whole assembly up to current fire code. Newer homes need less structural work but still get the same written price and 365-day guarantee.
Insurance and Wildfire Compliance
Agoura Hills sits in a Wildland-Urban Interface zone, and insurers have started asking for proof of Class A materials and ember-resistant vents before renewing policies. We document every layer of the assembly as we build it, so you have a paper trail for your carrier. It’s the kind of thing a roofer who mostly works in Westlake Village might not think to photograph.
Trusted Brands We Service in Agoura Hills
We install and repair GAF, CertainTeed, and Owens Corning shingle systems, plus Boral tile for Agoura Hills homes that need the look without the weight of clay. We don’t push one brand. We quote what fits your roofline, your budget, and the county’s fire requirements, then show you the written line items. Because we work these systems regularly on Agoura Hills hillsides, we know which underlayments and ridge vent configurations pass final inspection the first time. Parts for most GAF and CertainTeed systems are available locally, so a repair doesn’t stall while someone drives from the Valley.
See the difference
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AfterCommon Roofing Company Problems We See in Agoura Hills Homes
- Wood shake roofs on spaced sheathing. Most 1960s and 70s Agoura Hills homes still have original shakes over 1×6 boards with gaps. You can’t just nail new shingles on that. The county WUI checklist requires solid plywood decking before underlayment goes down, and that changes both the price and the schedule.
- Oak leaf litter blocking valleys and eaves. In Old Agoura and along Liberty Canyon, oaks drop heavy loads into roof valleys. Water backs up, flashing corrodes, and the underlayment rots from the top down. We clear and inspect valleys as part of every repair, and we install ember-resistant O’Hagin vents where code demands them.
- Long driveways that debris trucks can’t manage. A 40-yard bin needs a turn radius and a grade that many Agoura Hills driveways don’t offer. We survey access before we quote, and when the hauler can’t reach the house, we plan a county-approved staged haul instead of leaving tear-off material piled by your gate.
- Santa Ana wind damage along ridgelines. Homes built into the hills around Lake Lindero and Morrison Ranch get hit harder by wind-driven rain. We see lifted shingles, torn ridge caps, and failed flashing at the chimney and pipe penetrations. Repairs need to be more than a patch; the surround needs to be secured or the next Santa Ana undoes it.
Pricing for Roofing Company in Agoura Hills, CA
Here are real numbers for Agoura Hills, not national averages. A minor leak repair runs $350 to $900. A roof inspection is $250 to $450, credited toward the job if you proceed. Asphalt shingle re-roofs on a mid-size home: $14,000 to $26,000. Metal roofs: $22,000 to $48,000. Tile roofs using Boral or comparable systems: $30,000 to $60,000 depending on whether you keep the existing underlayment. What changes the price fastest here is decking. If your home has spaced sheathing, add $4,000 to $9,000 for plywood and fasteners. If your driveway can’t take a debris bin, add hauling labor. We put all of it in the written quote. Call (805) 309-3314 for a free estimate and we’ll scope the actual roof, not a guess.
We Also Serve Cities Near Agoura Hills
Our crews serve Agoura Hills and the surrounding communities, including Westlake Village, Oak Park, Calabasas, and Thousand Oaks. If your home sits just over the line in any of those areas, the same written-price standard applies. You can learn more about our broader service area on our Roofing Company page, or read more about working with us specifically in Agoura Hills.
Serving Agoura Hills, CA - Our Local Coverage Area
We’re based in the Agoura Hills 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 Agoura Hills
Yes, Los Angeles County requires a building permit for full roof replacements in Agoura Hills, and the permit must be pulled before tear-off begins. We pull the permit ourselves and schedule the county inspections as part of the job. You should never pay a contractor to pull a permit and then discover they never filed it; we include the permit number on your written quote and you can verify it with the county. Call (805) 309-3314 and we’ll walk you through the timeline for your specific street.
Oak trees add two costs: clearing and code compliance. Leaf litter and acorns have to be removed from valleys, eaves, and drains before any roofing work starts, and that’s labor. More importantly, if oak branches overhang your roof, the county WUI requirements often mandate ember-resistant vents and Class A materials, which changes both the material list and the inspection path. We factor tree access into the quote, including whether branches need a licensed trimmer before we can safely stage ladders. For an exact number, call (805) 309-3314 for a free estimate.
Yes, and we document it. We install Class A fire-rated assemblies using materials like GAF, CertainTeed, and Boral systems that meet California’s WUI building standards. We also use ember-resistant vents and documented underlayment so you can show your insurer exactly what’s on the roof and when it passed final inspection. If your carrier has a specific rider or inspection form, bring it up when you call (805) 309-3314 and we’ll make sure the paperwork matches what we build.
The most common surprise is spaced sheathing. Homes built in the 1960s and 70s around Old Agoura and Liberty Canyon often have original wood shake over 1×6 boards with gaps, and the county requires solid plywood before underlayment can go down. We also regularly find rotted eave rafter tails, cracked fascia, and damaged valley flashing on these older builds. When we quote, we include an allowance for the decking we know is coming, and we document what we find with photos before any change is made to the price. Call (805) 309-3314 and Grant Whitlock or a member of our team will explain exactly how we scope a 1970s roof.
Yes. A standing seam metal roof in a light color gives you a Class A fire rating and reflects more solar heat than dark asphalt shingles, which matters on exposed Agoura Hills slopes that bake in afternoon sun. Stone-coated steel and certain tile systems offer similar performance. Pair that with proper ridge and eave venting and you’ll get a roof that meets wildfire code and lowers attic temperatures. Call (805) 309-3314 for exact material pricing on your roofline.
Written by Grant Whitlock, Owner at Mercer Roofing Co Thousand Oaks, serving Agoura Hills and surrounding communities since 2000.