Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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Before
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Before
AfterHow Much Does Roof Replacement Cost in Los Angeles?
Roof replacement in Los Angeles typically costs $18,500 to $42,000 for an asphalt shingle roof on a standard 1,800 to 2,500 square foot home, and $38,000 to $85,000+ for tile, slate, or standing-seam metal. The average Los Angeles homeowner with a mid-size house on asphalt shingle lands somewhere around $26,000. Those numbers reflect 2026 LA pricing: steep-pitch labor here runs 20 to 35 percent higher than the national average because of the city’s concentrated demand, older housing stock, and seismic and wildfire code requirements most other markets don’t carry.
What you actually pay comes down to square footage, pitch, material, and how much of the underlying structure has failed. At Brennan Roofing, every job starts with a written price in hand. No work starts until you have that number on paper, and it doesn’t move at the door.
Roof Replacement Cost Breakdown (2026)
Here’s how the line items shake out for a typical 2,000 square foot los angeles home, single-story, moderate 6/12 pitch, tear-off of one existing shingle layer included.
| Line Item | Typical LA Cost (2026) |
|---|---|
| Tear-off and disposal (1 layer) | $2,800 – $5,200 |
| Roof decking repair or replacement (per sheet of plywood) | $120 – $260 |
| Underlayment (synthetic or felt, whole roof) | $1,400 – $3,100 |
| Flashing (valleys, chimneys, vents, penetrations) | $1,600 – $4,500 |
| Drip edge and trim | $600 – $1,800 |
| Architectural asphalt shingle install (2,000 sq ft) | $9,000 – $16,500 |
| Concrete or clay tile install (2,000 sq ft) | $22,000 – $46,000 |
| Standing-seam metal install (2,000 sq ft) | $26,000 – $52,000 |
| Ventilation and ridge caps | $700 – $2,400 |
| Permits (when required by the city or HOA) | $250 – $1,200 |
A few things push the number up. Steep pitch slows the crew and requires more fall protection, so anything above 8/12 adds labor. Multiple existing layers mean more tear-off and higher dump fees. And in older Los Angeles neighborhoods, decking is often the wild card: a roof that looks fine from the street can hide rotted sheathing once the shingles come off.
Materials move the price fastest. Asphalt shingles from lines like GAF, CertainTeed, Owens Corning, IKO, Atlas, and Tamko sit at the affordable end. Tile and metal last longer and cost more up front. We walk through the real options on your roof, not in a brochure, so you can choose with the actual numbers in front of you.
If you want to compare against a full-service install and what’s included, our guide to Roof Replacement in Los Angeles walks through the process step by step.
What Affects Roof Replacement Pricing in Los Angeles
- Roof size and square footage. Pricing is per “square” (100 square feet), so a 2,500 sq ft roof costs roughly 25 percent more to cover than a 2,000 sq ft roof, before any tear-off or repair.
- Pitch and access. A steep roof above the 8/12 mark in the Hollywood Hills or Mount Washington requires more safety rigging and slower work. Tight lots with no driveway access for a dumpster add handling time.
- Material choice. Asphalt shingle, clay or concrete tile, and standing-seam metal sit in three very different price bands. Tile is common on Spanish Colonial homes across the city, and those roofs cost substantially more to replace than shingle.
- Decking and structure. Once we strip the old roof, we can see the sheathing. In older homes throughout Echo Park, Highland Park, and Boyle Heights, we regularly find dry-rotted plywood and original skip sheathing that needs replacing before new material goes on.
- Underlayment and fire rating. Los Angeles sits in a high fire-severity zone in many foothill areas. Class A fire-rated assemblies and upgraded underlayment are sometimes required or strongly recommended, and those products cost more than standard felt.
- Permits and inspections. The city of Los Angeles and many surrounding jurisdictions require permits for full re-roofs and inspections before final sign-off. Pulling those permits and passing inspection is part of the job, and it’s part of the price.
The single biggest swing factor is what’s under the roof. A clean tear-off over solid decking is straightforward. A tear-off that reveals rot, failed flashing, or an unpermitted previous install is a bigger job, and the honest thing is to tell you that before work starts, not after.
What Does the Price Include Under The Garrison Standard?
Every Brennan Roofing job runs under The Garrison Standard, the operating code we agreed to as an independently owned member of the Garrison Partners family, founded in 2000. That standard means a few concrete things on your project:
- A written price before any work starts. You get the number on paper first. It doesn’t shift at the door.
- Background-checked, uniformed technicians. You know exactly who is on your roof. Every person dispatched on every call.
- A live person on the phone, around the clock. No voicemail, no automated system, no callback queue. Call and a person answers.
- The 365-Day Done Right Promise. Every installation and repair is guaranteed in writing for one full year. If it fails inside that window, we come back at no charge.
We install materials from the manufacturer lines we trust: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. Those names aren’t marketing, they’re the actual products going on your roof, and we explain the differences so you can pick the right one for your house and your budget.
How to Save on Roof Replacement
You don’t have to chase the cheapest bid to spend less. A few practical moves:
- Get the free estimate and a written scope. Every Brennan Roofing estimate is free. Call (361) 320-9467 and we’ll put a real number in front of you, not a vague range that grows later.
- Fix what fails, not what doesn’t. Sometimes the decking is sound and the roof only needs a partial replacement or a targeted repair. We tell you honestly which one you’re looking at.
- Choose material with your lifespan in mind. If you’re staying 20 years, a longer-life material can cost less per year of service. If you’re moving in three, an architectural shingle line may be the smarter spend.
- Stay ahead of small problems. A ten-dollar flashing repair caught early beats a five-thousand-dollar deck repair caught late. A periodic roof inspection is the cheapest thing you can do to your roof.
- Avoid multiple bid-chasing cycles. Getting five low-ball estimates and picking the cheapest usually costs more when it’s redone. A written price you can trust the first time saves money at the end.
One more tip: ask about the guarantee before you sign anything. A written, one-year guarantee means the money you spend now is protected later. Ours is The 365-Day Done Right Promise, and it’s in writing on every job.
How Long Does a Roof Replacement Take in Los Angeles?
Most single-family asphalt shingle roofs in Los Angeles are finished in two to four days. Tile and metal take longer, usually four to seven days depending on material and roof complexity, plus any time needed for city inspection scheduling. Larger homes, steep pitches, or hidden decking repairs can stretch a job to a week or more.
Crews work best in dry weather, and coastal fog and marine layer mornings in areas like Santa Monica, Venice, and El Segundo can slow early starts. We plan around the weather, not through it. If a job runs longer than expected because of what we find under the old roof, we tell you that day, in writing, before continuing.
FAQs – Roof Replacement Cost
How much does a roof replacement cost in Los Angeles in 2026?
Asphalt shingle replacement on a 2,000 square foot Los Angeles home runs $18,500 to $42,000, with the typical number around $26,000. Tile, slate, and metal roofs run higher, often $38,000 to $85,000+. Call (361) 320-9467 for an exact quote, free, with the price in writing.
Is it cheaper to repair or replace my roof?
If the damage is isolated, usually yes: a repair in the $450 to $1,800 range is cheaper than a full replacement. But once a roof is past 20 years old or the damage covers more than a quarter of the surface, replacing it costs less than repeated repairs. We’ll tell you straight which one your roof needs. Call (361) 320-9467 for a free look.
Can you replace my roof the same day?
No. A full roof replacement takes two to four days for shingle and longer for tile or metal. What we can do same day is the inspection, the written estimate, and if you have an active leak, emergency protection. Call (361) 320-9467 and a live person answers around the clock.
Does homeowners insurance cover roof replacement in Los Angeles?
Yes, when the damage stems from a covered event like a windstorm, falling limb, or active leak. It typically does not cover wear and tear or age. Standard Los Angeles homeowner policies reimburse the replacement cost minus your deductible, often in the $12,000 to $30,000 range for a full shingle roof. We provide the documentation your adjuster needs.
Why are Los Angeles roof prices higher than other cities?
Los Angeles labor and permit costs run 20 to 35 percent above the national average, and steep-pitch and fire-zone requirements add material and inspection costs. A job that runs $18,000 in a lower-cost metro commonly runs $24,000 to $28,000 here. The written price we give you reflects real LA costs with no padded margin. Call (361) 320-9467 for yours.
Start With a Written Price, Not a Pitch
Roof replacement pricing in Los Angeles is not a mystery, and it shouldn’t be something you have to call five contractors to decode. You should be able to see real numbers on the page, real material options, and a real written price before any work begins on your home. That’s what The Garrison Standard means on a Brennan Roofing job, and it’s the same on every roof we touch.
We’re an independently owned member of the Garrison Partners family, founded in 2000, and we operate in Los Angeles under the same standard every location does. Background-checked, uniformed technicians on every call. A live person answers the phone, any hour. The 365-Day Done Right Promise backs every installation and repair in writing for one year, and if it fails, we come back at no charge.
Give us a call at (361) 320-9467 for a free estimate. We’ll walk the roof, give you the real number, and put it in writing before anything starts.
Written by Travis Oakley, Owner at Brennan Roofing, serving Los Angeles since 2000 under The Garrison Standard.
Pricing reflects the Los Angeles market as of 2026. Brennan Roofing offers free estimates – call (361) 320-9467.
What Our Customers Say
"Ridge vent added and the attic is cooler. Fair price compared to the other two quotes."
- Vernon C."Neat, quiet, and disciplined crew. Magnet swept the yard after."
- Tonya R."Replaced the underlayment and drip edge as well as shingles. Many roofers skip that. Everything was explained in writing."
- Barry F.