Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
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AfterHow Much Does Roofing Cost in Los Angeles?
Roofing in Los Angeles typically costs between $9,500 and $28,000 for a full asphalt shingle replacement, with most single-family homes landing in the $14,000 to $19,000 range. Simple repairs – a cracked flashing, a few missing shingles, a small leak – usually run $350 to $1,800. Tile and flat roofs common across the city’s older housing stock cost more: $18,000 to $45,000 for tile, and $12,000 to $30,000 for flat or low-slope systems.
Those are real numbers for the Los Angeles market in 2026, not national averages pulled from a database. The city’s mix of 1920s bungalows in Echo Park, 1960s ranch homes in the Valley, and mid-century flat-roof houses in Silver Lake means the same “roof replacement” job can swing by $15,000 depending on what’s under the surface.
If you’d rather skip the guessing, we give you a written price before any work starts – always. That’s a standing commitment at Mercer Roofing, not a one-time promotion. Call (743) 200-8347 and a live person will pick up, day or night.
Roofing Cost Breakdown (2026)
Here’s what individual line items run in Los Angeles right now. Use this to sanity-check any bid you receive.
| Service | Typical LA Price Range |
|---|---|
| Full asphalt shingle roof replacement (1,500 – 2,500 sq ft) | $9,500 – $28,000 |
| Tile roof replacement (clay or concrete) | $18,000 – $45,000 |
| Flat / low-slope roof (TPO or modified bitumen) | $12,000 – $30,000 |
| Minor repair (flashing, sealant, few shingles) | $350 – $900 |
| Moderate repair (valley leak, vent boot, chimney flashing) | $850 – $1,800 |
| Emergency leak repair / tarping | $500 – $2,200 |
| Roof inspection (with written report) | $0 – $450 |
| Underlayment replacement (30-year synthetic) | $2,800 – $6,500 |
| Decking / sheathing repair (per sheet of plywood) | $120 – $350 |
| Gutter replacement (per linear foot) | $9 – $28 |
What drives the number up or down? Three things, mostly. Square footage sets the baseline. Pitch and access decide the labor multiplier – a steep two-story in the Hollywood Hills needs more safety rigging and time than a flat-roof bungalow in Highland Park. And what’s underneath is the wild card. Once we pull the old material, we sometimes find soft decking, rotted fascia, or a second layer of shingles that has to come off first. That last one is common in Los Angeles – plenty of homes here got re-roofed over the top in the 1990s, and code now requires full tear-off before a new permit will pass inspection.
We write all of this into your price before we start. If we find rot, we stop and show you photos, then quote the addition in writing. No surprise line items at the end.
What Affects Roofing Pricing in Los Angeles
- Roof size and pitch. A 1,200 sq ft single-story home in Burbank costs less to roof than a 2,600 sq ft two-story in Sherman Oaks, even with the same shingles. Steep pitch (above 8:12) adds 15% to 30% in labor because crews have to rig and move slowly.
- Material choice. Asphalt shingle sits at the low end. Concrete and clay tile – the standard on Spanish-style homes across Boyle Heights and the Wilshire corridor – cost two to three times more in material and need reinforced framing. We install GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, so you can see options side by side with the price attached.
- Permits and LA city requirements. Los Angeles requires a permit for most reroofs, and the city enforces a full tear-off where two or more layers already exist. Permit fees here commonly run $350 to $850 depending on valuation and whether it’s LA city or a contract city like Santa Monica or Pasadena. We handle the paperwork as part of the job.
- Age and hidden damage. Pre-1950 homes in Angelino Heights, Koreatown, and Lincoln Heights frequently have skip sheathing – spaced wood slats instead of solid decking – that won’t hold modern underlayment without an upgrade. That’s a real line item, and it’s why we inspect the deck, not just the shingles.
- Time of year. Late spring through early fall is peak season. December through February is slower, and some crews pass on the savings. But LA’s rain season runs roughly November through March, so a leak found in January usually costs more to fix fast than one handled in September.
- Access and landscaping. Narrow driveways in Venice, mature olive trees in Atwater Village, and tight side-yard access all change how material gets to the roof and how long the dumpster can sit on the street. A crane or conveyor adds $400 to $1,200 when a standard delivery won’t work.
There’s one more factor that isn’t about the roof at all, and we think it matters: who’s showing up. If you’re home alone during the day, or you have young kids, or you’re an older homeowner who’d rather know exactly who’s on your property, that concern is real. And most roofing bids don’t address it.
We do. Every Mercer technician is background-checked, identity-verified, and arrives in a clean, marked uniform with a photo ID badge – and we send you their name and photo before they reach your door. That’s the Threshold Standard, and every independently owned Mercer location is contractually held to it. It’s why some homeowners call us after getting a lower bid somewhere else. They’re not buying shingles. They’re buying knowing who’s on the ladder.
For more about how we work, see our home page.
How to Save on Roofing
You don’t have to accept the first bid you get, and you shouldn’t. Here’s what actually moves the price in Los Angeles.
- Get three written estimates, not two. Two bids tell you nothing about whether pricing is fair. Three shows you the market. Ask each company for a line-item breakdown, not a lump sum.
- Schedule in the dry season if you can wait. February and March are slower for most LA roofers, and a job that isn’t an emergency can often be scheduled for less.
- Bundle repairs before they become replacements. A $600 flashing repair now beats a $16,000 tear-off after two more rain seasons. This is the single most common thing we see in older homes – small leaks that sat unattended through one too many Novembers.
- Ask about the guarantee, in writing. A price is only as good as the warranty behind it. Ours is the 365-Day Done Right Promise: if the work isn’t right within a year, we make it right. Every repair also comes with a written guarantee and a free second visit if it fails.
- Skip the cheapest bid if it comes without paperwork. A roofer who won’t put the price in writing before starting is a roofer who leaves the door open to change orders.
- Ask whether the estimate is free. Ours is, always. Call (743) 200-8347 and we’ll come out, inspect, and leave you with a written number.
FAQs – Roofing Cost
How much does a full roof replacement cost in Los Angeles in 2026?
Most Los Angeles homeowners pay $14,000 to $19,000 for an asphalt shingle roof replacement, with the full market range running $9,500 to $28,000 depending on size, pitch, and material. Tile roofs run $18,000 to $45,000. Call (743) 200-8347 for a written estimate specific to your address – it’s free and there’s no pressure to book.
How much does roof repair cost in Los Angeles?
Minor repairs run $350 to $900, moderate repairs like valley leaks or chimney flashing run $850 to $1,800, and emergency leak calls can reach $2,200. A simple re-caulk around a vent pipe is on the low end. Every Mercer repair includes a written guarantee and a free second visit if it fails – call (743) 200-8347 and we’ll quote it before anyone climbs up.
Is it cheaper to repair or replace my roof?
Repair is cheaper if the roof is under 15 years old, the damage is isolated, and less than a quarter of the surface is affected. Replacement makes more sense past 20 years, or if you’re seeing leaks in more than two spots, because repair costs stack up. A written inspection will tell you which side you’re on. Ours is free – call (743) 200-8347.
Do I need a permit to reroof in Los Angeles?
Yes, most reroofs in Los Angeles require a permit, and fees typically run $350 to $850 depending on project valuation and jurisdiction. The city also requires full tear-off when two or more layers of shingles already exist, which affects labor cost. We pull the permits and handle inspection scheduling as part of the job. Call (743) 200-8347 with your address and we’ll tell you what applies to you.
Can you come today for a roof leak?
In most cases, yes – a live person answers our phone 24/7, and same-day emergency response is standard for active leaks in Los Angeles. Emergency repairs run $500 to $2,200 depending on access and severity, and we give you the price before anyone gets on the roof. Call (743) 200-8347 now if water is coming in.
Why Homeowners Choose Mercer for the Price and the Peace of Mind
Mercer Roofing has been part of the Threshold Group family since 2000, and every location is independently owned and operated under the Threshold Verified standard. That means background-checked, photo-badged, uniformed technicians on every visit. A written price before any work starts. A written guarantee on every repair. A live human on the phone at 2 a.m. if your ceiling starts dripping.
You’ll get a real number for your Los Angeles roof. Not a range padded to cover every outcome, not a lowball that grows after the tear-off. A written price, detailed line by line, before a nail is driven. And you’ll know who’s coming to your door before they knock.
Call (743) 200-8347 for your free estimate. We answer around the clock, and we’ll tell you honestly whether you’re looking at a $600 repair or a full replacement.
Pricing reflects the Los Angeles market as of 2026. Mercer Roofing offers free estimates – call (743) 200-8347. Written by Grant Whitlock, Owner at Mercer Roofing, serving Los Angeles homeowners under the Threshold Verified standard.
What Our Customers Say
"Leak showed up in the hallway ceiling after a big storm. They found the failed pipe flashing in about ten minutes, replaced it, and checked the attic for wet insulation."
- Sophie R."Chimney flashing was the culprit for years of dark stains on the ceiling. Fixed it in one visit and no more stains."
- Ian O."Roofer showed his ID and gave me the crew lead's name before anyone climbed the ladder. Replaced a patch of missing shingles and resealed two vent boots. Written estimate matched the final bill."
- Brian J.