Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Canoga Park
Roof replacement in Canoga Park typically runs between $11,500 and $19,800 for a standard single-story ranch, and a repair visit usually lands between $350 and $900 depending on what we find once we’re on the roof. That’s the honest range for this part of the San Fernando Valley, where 1950s tract homes dominate and original wood shake roofs are hitting end-of-life at the same time. We’re Brennan Roofing, and our Roofing Company team works on these older Canoga Park homes every week, so we know what’s under the shingles before we even set the ladder. Call (361) 320-9467 for a written quote with no obligation.
What makes roofing in Canoga Park different from other Valley neighborhoods is the housing stock. Most homes here were built between 1950 and 1970, and a lot of them still have the original wood shake roofs. Those shakes are dry, cupped, and cracked after 60-plus years of Santa Ana winds and summer heat. We don’t guess at what a Canoga Park roof needs. We inspect it, explain it in plain English, and put the price on paper before any work starts. That’s the Garrison Standard, and it’s the same on every job we take.
Why Brennan Roofing Is Canoga Park’s Preferred Roofing Company
Homeowners in Canoga Park call us because we treat their roof like it’s our own house. We’re not the cheapest bid in the Valley, and we’re not trying to be. What we offer is a disciplined process that doesn’t shift once the contract is signed. Every job starts with a written price. Every technician who shows up is background-checked and in uniform. Every call is answered by a live person, 24/7. That matters in a neighborhood where people have been burned by roofers who no-show or change the number at the door.
Travis Oakley runs our operation, and the standard he holds isn’t negotiable. We serve Canoga Park locally, with dispatch and scheduling coordinated from the brand’s Los Angeles office. When you call, you get a real person. When we show up, you know exactly who’s on your roof. When we finish, you get a 365-Day Done Right Promise in writing. If something fails within that year, we come back and fix it at no charge. That’s not marketing language. That’s the guarantee, on paper.
We’ve built our reputation in Canoga Park by doing the job right the first time and standing behind it when things go wrong. Not one of our competitors offers the same combination: written upfront pricing, a full-year written guarantee, and a live person answering the phone at 2 a.m. if you have a leak. That’s why homeowners along Roscoe Boulevard, near Lanark Park, and south of Sherman Way keep our number.
Roofing Contractor in Canoga Park
A Roofing Contractor in Canoga Park has to understand what a 60-year-old Valley home needs when the roof comes off. We’ve done enough tear-offs in this neighborhood to know that what’s under an original wood shake roof is often skipped sheathing, minimal or missing ventilation, and failed underlayment. The job isn’t just nailing down new shingles. It’s making the roof system work again so it passes Los Angeles fire code and stands up to the next Santa Ana wind event.
Inspection Before You Spend a Dollar
We don’t quote a Canoga Park roof from the ground. Before any number goes on paper, our crew walks the roof, checks the decking, looks in the attic, and tests how the ventilation is actually functioning. That pre-bid inspection is what separates a real quote from a guess. If your 1958 ranch has rotted fascia or undersized framing, we catch it before the contract is signed, not after the deck is open.
What a Canoga Park Re-Roof Actually Costs
A full replacement on a typical Canoga Park ranch home runs $11,500 to $19,800 depending on square footage, pitch, and how much sheathing retrofit is required. A repair visit lands between $350 and $900 for most issues, including flashing replacement, valley repair, or a localized leak. We put that number in writing and it does not move at the door.
Commercial Roofing in Canoga Park
Commercial Roofing in Canoga Park means flat or low-slope systems on retail buildings, multi-family properties, and office spaces along Topanga Canyon Boulevard and Sherman Way. These buildings have different failure points than residential homes: ponding water, failed membrane seams, clogged drains, and deteriorating flashing at penetrations. We handle commercial roofs with the same discipline we bring to residential work: written pricing, a defined scope, and a one-year written guarantee.
Flat Roof Recover and Replacement
We install and replace flat roof systems on Canoga Park commercial properties, including retail centers and apartment buildings. A typical commercial flat roof replacement in this area runs $8 to $14 per square foot depending on membrane type, insulation needs, and access. We also do recover projects where the existing membrane is in decent shape and a new layer of TPO or modified bitumen can extend the roof’s life without a full tear-off.
Preventive Maintenance Programs
We offer scheduled inspection and maintenance contracts for commercial buildings in Canoga Park. Our crews clear drains, check seams, repair punctures, and document everything in writing. A maintenance program on a commercial roof usually costs $1,200 to $2,800 per year depending on roof size and condition, and it catches small problems before they become expensive leaks. Call (361) 320-9467 and we’ll walk the roof with you and give you a written report.
Trusted Brands We Service in Canoga Park
We install materials from GAF, Atlas, and Boral, and we stock common parts for Canoga Park homes so we’re not waiting on a supply run when your roof is open. That means if we find a failing flashing detail or a damaged vent boot on a repair, we usually have what we need on the truck. For replacements, we’ll explain the difference between a GAF architectural shingle and a Boral tile system in plain terms so you can make an informed choice based on your budget and fire-code requirements. No pressure, no upselling. Just the facts and a written price.
Common Roofing Company Problems We See in Canoga Park Homes
- Original wood shake roofs at end-of-life. The 1950s and 60s tract homes along the Canoga Park bluffs often still have their first roof. Sixty years of sun, wind, and drought have left the shakes cupped, cracked, and ready to fail. When we tear off a wood shake roof here, we almost always find the decking needs work.
- Skipped sheathing and zero ventilation. Builders in this era skipped the plywood and laid shakes directly over spaced boards. That means the roof has no solid deck, and there’s often no ridge vent or soffit venting. Current LA fire-rated re-roofing code requires a solid deck and proper ventilation, so we retrofit both.
- Failed flashing at penetrations and valleys. The Santa Ana winds in Canoga Park hammer flashing details. We regularly see leaks at pipe boots, chimney flashings, and valley metal that’s separated from the shingles. These small failures are the most common source of active leaks in the neighborhood.
- Ember intrusion risk during Santa Ana events. A Canoga Park home with a wood shake roof is a fire risk during wind events. Embers lodge in the gaps and dry shakes ignite. Replacing the roof with a fire-rated assembly is the single best investment a homeowner in this neighborhood can make for property protection.
Pricing for Roofing Company in Canoga Park, CA
Here are the honest numbers for Canoga Park. A standard asphalt shingle roof replacement on a typical 1,200 to 1,800 square foot ranch runs $11,500 to $19,800. If the home needs a full sheathing retrofit because of skipped decking, expect to add $2,200 to $4,800 depending on square footage. Flat roof work on a commercial building runs $8 to $14 per square foot. A repair visit runs $350 to $900. Tile roof repair, common on Canoga Park homes that already upgraded, runs $500 to $1,400 for regrinding or replacing broken tiles. Your exact price depends on square footage, pitch, access, and what the pre-bid inspection reveals. We give you that number before any work starts, and it doesn’t shift without your written approval. Call (361) 320-9467 for a free estimate.
We Also Serve Cities Near Canoga Park
Our crews work throughout the west San Fernando Valley, from West Hills and Woodland Hills to Reseda and Northridge. If you’re in one of those neighborhoods and need a Roofing Company in Canoga Park that stands behind its work, we’ll come out and give you the same written-price treatment. The 365-Day Done Right Promise applies to every job we take, not just the ones inside Canoga Park city limits.
Serving Canoga Park, CA - Our Local Coverage Area
We’re based in the Canoga Park 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 Canoga Park
Because when you open up an original wood shake roof on a Canoga Park bluffs home, you almost always find skipped sheathing, no ventilation, and failed underlayment underneath. Current Los Angeles fire-rated re-roofing code requires a solid plywood deck and proper venting before new roofing can go on. Any contractor who quotes a simple re-roof without accounting for that retrofit is either guessing or planning to hit you with a change order once the deck is open. We do a pre-bid inspection and write the sheathing and ventilation allowances into the contract from day one. Call (361) 320-9467 and we’ll show you exactly what’s under your roof before you sign anything.
If your home has spaced-board sheathing, which most 1950s tract homes in Canoga Park do, you cannot re-roof over it and pass inspection. The fire-rated code in Los Angeles requires a solid deck. On a 1958 ranch along the Canoga Park bluffs, our crew tore off the original wood shake and found skipped sheathing with no ridge vent or soffit venting to speak of. We retrofitted plywood decking, added a ridge vent and soffit vents, laid ice and water shield in the valleys, and set new drip edge before installing GAF architectural shingles, all approved in writing with the homeowner before we loaded a single square onto the roof. That’s how every Canoga Park tear-off goes when it’s done right. Call (361) 320-9467 for a written inspection report.
We build every re-roof to meet or exceed Los Angeles fire-rated roofing standards. That means a solid deck, proper underlayment, fire-resistant shingles or tile, and correct ventilation. For Canoga Park homes in the Santa Ana wind corridor, ember intrusion is a real concern, and a properly installed Class A roof assembly is the best protection you can buy. We handle the permit and inspection process, and we explain every code requirement in plain English before work starts.
A real quote breaks out the line items: tear-off and disposal, sheathing retrofit if needed, underlayment, ventilation upgrades, flashing, roofing material and model number, drip edge, permit fees, and labor. If a quote just says “new roof, $10,000” with no detail, that’s a change order waiting to happen. Our quotes list every component, every material, and every allowance. The price goes on paper before any work starts, and it doesn’t move without your signature on a written change order. Call (361) 320-9467 for a free detailed estimate.
We handle both commercial and residential roofing in Canoga Park. For commercial properties along Topanga Canyon Boulevard or in the industrial corridors near the train tracks, we install and repair flat and low-slope systems, manage preventive maintenance programs, and handle emergency leak response. Pricing for commercial flat roof replacement runs $8 to $14 per square foot. Everything gets the same written-price guarantee and the same 365-Day Done Right Promise. Call (361) 320-9467 and tell us what you’ve got.
Written by Travis Oakley, Owner at Brennan Roofing, serving Canoga Park and the surrounding San Fernando Valley.






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