Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterFast, Reliable Roof Replacement Across Los Angeles
Most full roof replacements in Los Angeles run between $9,800 and $22,000 for a standard single-family home, depending on square footage, tear-off layers, and whether your house sits in a fire hazard zone that requires upgraded underlayment. We’re Crestview Roofing, and we’ve been pricing and building roofs in Los Angeles since 2000. You get a written price before we touch a nail, a live trackable arrival time, and before-and-after photos of every stage. Call (325) 246-5075 and a live person answers, day or night. Not a voicemail loop. Not a “we’ll get back to you.” A person.
Dylan Pace leads our Los Angeles crews. If you’re in Sherman Oaks, Mid-Wilshire, Echo Park, or anywhere in the basin, the process starts the same way: a real inspection, a written line-item quote, and no change orders unless we show you exactly what we found and why it matters.
Why Crestview Roofing Is Los Angeles’s Preferred Roof Replacement Company
Los Angeles roofs fail in specific, predictable ways. We know them because we’re tearing off and rebuilding them every week, from the 1920s Spanish-style homes in Koreatown to 1960s ranch houses in the San Fernando Valley and 1980s tract builds down in South LA. That local pattern recognition means our quotes land close to the final invoice, not close to the guess.
Every Crestview job runs on The Relay Visibility Guarantee. A written price lands in your hand before work starts. You get photo documentation before and after. You get a live arrival time you can track from your phone. And the digital invoice is texted to you when the job closes. No arguments. No surprise line items. The 365-Day Done Right Promise covers every repair for a full year, in writing, included with every job. If something fails, the second visit is free. Dylan Pace makes sure the Los Angeles crews honor that on every single job.
We answer the phone 24/7. We put a background-checked, uniformed technician on your roof. And we use manufacturer-backed materials from GAF, Atlas, and Boral, so the material warranty is never the weak link.
Flat Roof Replacement in Los Angeles
Flat Roof Replacement in Los Angeles typically costs between $8,500 and $16,500 for a single-family home, and the biggest cost driver is what’s under the membrane once we tear it off. Los Angeles has tens of thousands of flat-roofed homes from the 1940s through the 1970s, concentrated in neighborhoods like Westchester, Inglewood, and parts of the mid-city. Those roofs were often built over skip sheathing, which means gaps between the boards. If water got past the old membrane, that sheathing is rotted, and the decking gets included in the final scope.
Membrane Options and What They Cost
Modified bitumen and TPO are the two most common replacements we install on Los Angeles flat roofs. Modified bitumen runs on the lower end of the range and handles ponding water better than older built-up roofs. TPO costs more upfront but reflects heat, which matters in a city where summer attic temperatures regularly push past 130 degrees. We’ll price both options so you can decide with real numbers in front of you.
When to Replace Instead of Patch
If your flat roof has three or more active leaks, visible alligator cracking across the surface, or the membrane has pulled away from the parapet walls, patching buys you months, not years. Los Angeles’s wet season is short but intense. When the atmospheric river storms hit, a failing flat roof leaks fast. We’ll tell you honestly whether a repair makes sense or replacement is cheaper over a five-year horizon.
Roof Replacement Contractor in Los Angeles
Hiring a Roof Replacement Contractor in Los Angeles means choosing someone who understands the LADBS permit path before the first shingle comes off. We pull permits on every re-roof where the scope triggers one, and we walk the inspection sequence with you so you’re never blindsided. A full tear-off and re-roof on a 1,600-square-foot Los Angeles home generally falls between $12,000 and $19,000, including the permit, tear-off, disposal, underlayment, flashing, and architectural shingles.
What a Written Los Angeles Quote Actually Includes
Our written quote lists every line item: the tear-off count, sheathing replacement allowance, underlayment type, ice and water shield, drip edge, flashing, shingle brand and model, nails per shingle, disposal, permit fee, and the final cleanup. That’s The Relay Standard. You see the number before we start, and the number on the page is the number on the invoice.
The Inspection Sequence
LADBS does not rubber-stamp re-roofs. For most of Los Angeles, which falls within Fire District 1 and abuts the Very High Fire Hazard Severity Zone, the underlayment spec on your approved plan set drives sign-off. We install to that plan set, not to a generic national standard. Then we schedule the deck inspection, the in-progress inspection, and the final. You’ll know the calendar before we start, and we text you photos at each stage.
Trusted Brands We Service in Los Angeles
We install and repair GAF, Atlas, and Boral roofing systems across Los Angeles, and we keep common components in stock locally so we’re not waiting on a distributor when your job needs to move. GAF Timberline HDZ architectural shingles are our most-installed product in Los Angeles because they carry a strong wind rating and a material warranty that holds up to scrutiny. Atlas and Boral round out our offering for homeowners who want specific aesthetics or fire-rated assemblies. We’ll price your job with the brand that fits your home and your fire-zone requirements, not whichever pallet happens to be in the yard.
Common Roof Replacement Problems We See in Los Angeles Homes
- Rotten skip sheathing hiding under old roofing. Homes built before roughly 1975 across the San Fernando Valley and mid-city often used 1×6 boards spaced apart rather than solid plywood. After 40 or 50 years under multiple layers of mineral surface roll roofing, those boards cup, split, and pull loose, which means the deck won’t hold nails to code.
- Flashing done to an old detail instead of the current LADBS detail. Roof-to-wall and headwall flashing requirements in Los Angeles changed to address wind-driven rain and ember exposure. When a contractor flashes to the old standard, the deck inspection passes but the final fails, and you eat the re-inspection fee and the schedule slip.
- Underlayment installed to a national spec instead of the fire-zone plan set. This is the most expensive mistake we correct. In Fire District 1, the underlayment type, overlap, and fastening pattern are specified on your approved plans. Cut corners here and LADBS makes you tear it off and do it again.
- Bids priced from satellite imagery without an attic inspection. A roofer who measures your roof from a satellite photo never sees the sagging rafters, the dry-rotted fascia, or the failed decking. You get a low quote, then a change order the size of a second mortgage after tear-off. We inspect the attic and the sheathing before we price.
Pricing for Roof Replacement in Los Angeles, CA
We Also Serve Cities Near Los Angeles
Crestview Roofing handles Roof Replacement projects throughout the metro, including Huntington Park, South Gate, Bell, and Maywood. If you’re in one of those cities and need a roof priced and replaced with total visibility, we send the same background-checked crews and the same written-price guarantee. Our Roof Replacement in Los Angeles team coordinates dispatch and scheduling from the Los Angeles office, so you’re never waiting on a crew from two counties over.
Serving Los Angeles, CA – Our Local Coverage Area
We’re based in the Los Angeles 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 Los Angeles
Does Los Angeles require a permit to replace a roof, even if I’m not changing the shape?
Yes. LADBS requires a permit for most full re-roofs in Los Angeles, even when the framing and roof shape stay exactly the same. The permit covers the tear-off, the underlayment, the new roofing material, and the inspections. We pull the permit, schedule the inspections, and make sure the final sign-off happens so your job closes clean. Call (325) 246-5075 and we’ll confirm whether your specific scope needs a permit.
Does the Los Angeles fire hazard zone actually change what shingles I can buy?
Yes, it changes what you can install, not just the shingles. Most of Los Angeles falls in or near the Very High Fire Hazard Severity Zone, which means your permit plan set specifies an underlayment that resists wind-driven ember exposure. The shingle itself usually needs a Class A fire rating, but the underlayment and starter strip detailing are what the inspector checks hardest. We install to the plan set on file with LADBS, so you pass the final the first time. Call (325) 246-5075 for a quote that includes fire-zone-compliant materials.
How long should I expect a roof replacement to take in Los Angeles?
A standard single-family tear-off and re-roof in Los Angeles takes two to five working days once the permit is issued and materials land. The variables are roof size, pitch, tear-off layers, and sheathing repairs. Inspection scheduling with LADBS can add a few days depending on inspector availability. We give you a written calendar before we start, and you’ll get photo updates so you can see the progress without climbing a ladder.
What is a ‘square’ and why does it matter on my Los Angeles quote?
A square is 100 square feet of roof surface. Roofers price by the square because it’s the standard unit for shingles, underlayment, and tear-off labor. A 1,600-square-foot home doesn’t have 16 squares of roof; it might have 22 to 28 squares depending on pitch, overhangs, and garage coverage. That’s why satellite-measured quotes often come in low. We measure the actual roof surface and show you the square count in your written quote. Call (325) 246-5075 for an estimate based on real measurements.
What would change the price once work begins on my Los Angeles roof?
Rotten sheathing, dry-rotted fascia, termite damage, or a second layer of old roofing we didn’t know about before tear-off. That’s the honest list. We reduce those surprises by inspecting your attic and sheathing before we write the quote. If we do uncover something after tear-off, we stop, show you photos, and get your written approval before we spend another dollar. The number on your original quote never changes without a documented reason. Call (325) 246-5075 for a free estimate built on a real inspection, not a drive-by guess.
Call (325) 246-5075 to schedule your free roof replacement estimate in Los Angeles. A live person answers, day or night, and you’ll get a written price, a real arrival time, and photo proof the work was done right.
Written by Dylan Pace, Owner at Crestview Roofing, serving Los Angeles since 2000.