Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across Huntington Beach
Huntington Beach homeowners call Mercer Roofing when they want our Roof Repair in Huntington Beach priced in writing before a single nail is driven, and when they want to know exactly who is at the door. We serve every part of the city, from the beach cottages in Old Town to the tract homes out near Edison Park, and our crews know what salt air does to a roof here. A live person answers at (743) 200-8347 any hour, and every technician who comes to your door is background-checked, uniformed, and wearing a photo ID badge. We send the name and photo of your technician before they arrive, because you shouldn’t have to wonder who’s on your property.
Why Mercer Roofing Is Huntington Beach’s Preferred Roofing Company Company
We’re part of the Threshold Group family, founded in 2000, and every independently owned location operates under the same Threshold Verified standard. That means every technician who steps onto a Huntington Beach roof has been background-checked and identity-verified before dispatch. Our customers tell us the same thing over and over: the photo ID badge at the door is what made them comfortable saying yes. The work itself is backed by our 365-Day Done Right Promise. If a repair isn’t right within a year, we come back and make it right, no charge. Every job gets a written price before work starts, and every repair includes a written guarantee with a free second visit if the repair fails. Grant Whitlock, who leads our team, insists on that because a handshake doesn’t protect a homeowner. A document does.
When you call about a roof problem in Huntington Beach, you get a real person on the phone, not a voicemail tree. Scheduling is coordinated from the brand’s Los Angeles office, and our crews serve Huntington Beach locally. That means the technician who shows up knows what June Gloom does to a north-facing roof plane and why the flashing on your PCH-adjacent cottage looks the way it does.
Metal Roof Installation in Huntington Beach
Metal roof installation in Huntington Beach carries a different set of material requirements than the same job ten miles inland. The Pacific salt air corrodes standard galvanized fasteners and aluminum flashing years ahead of schedule, so we specify stainless-steel or lead-coated copper hardware on every metal roof we install within roughly two miles of the sand. The panels themselves matter too. We recommend marine-grade coated steel or aluminum, and we use the real trade words with you, flashing, decking, underlayment, so you know exactly what’s being put on your home. A typical metal roof installation in Huntington Beach runs $18,000 to $42,000 depending on square footage, roof pitch, and whether you’re in a salt-exposure zone near PCH or further inland toward Westminster.
Coastal-Grade Fasteners and Flashing
Standard galvanized fasteners start pitting within a few years in Huntington Beach’s marine air. We don’t install them on coastal jobs. Stainless steel and lead-coated copper cost more up front, but they’re the difference between a roof that holds for decades and one that fails at the penetrations first.
Metal Roofing Over the Marine Layer
The June Gloom keeps north- and west-facing metal panels damp well into the afternoon for months each year. We account for that in the underlayment and venting spec, because trapped moisture under a metal panel creates the same corrosion risk from below that salt air does from above.
Residential Roofing in Huntington Beach
Residential roofing in Huntington Beach means working on homes built as tract housing in the 1950s through 1970s, plus the original beach cottages near Downtown and the PCH corridor. Those older cottages often have low-slope or near-flat roof configurations that need a different underlayment approach than a standard pitched roof. Our Residential Roofing work includes full re-roofs, targeted repairs, and the re-flashing jobs that salt air makes necessary here far more often than in Fountain Valley or Surfside. A full residential re-roof on a typical Huntington Beach home runs $12,000 to $28,000, while a targeted repair is usually $450 to $1,800. We give you the written price before any work starts, every time.
Low-Slope and Beach Cottage Roofs
Houses a few blocks inland from PCH in Old Town were often built with roof pitches that barely shed water. Combine that with persistent marine-layer dampness and you get algae, lichen, and moss growth at rates inland Orange County cities like Anaheim or Orange rarely see. We re-lay these low-slope sections with the ice and water shield and venting they were missing when they were built.
Tile Roof Mortar and Flashing Repair
Concrete and clay tile roofs are everywhere in Huntington Beach, and the mortar and flashing systems on those tiles degrade faster here than almost anywhere else in the county. Salt exposure lets coastal moisture reach the underlayment and decking long before the tiles themselves look worn. We inspect the mortar beds with every tile roof call.
Trusted Brands We Service in Huntington Beach
Mercer Roofing installs and repairs shingle and roofing products from GAF in Huntington Beach, CertainTeed, and Owens Corning, plus tile and metal systems from other manufacturer-recognized brands. We keep common Huntington Beach-specific parts on hand, stainless pipe boots, lead-coated copper drip edge, marine-grade sealants, so we’re not waiting on a distributor when your roof needs a same-week fix. If you already know which shingle brand your home has, mention it when you call (743) 200-8347 and we’ll bring the matching materials on the first trip.
Common Roofing Company Problems We See in Huntington Beach Homes
- Salt-eaten flashing and fasteners near PCH. We pull standard galvanized pipe boots and aluminum drip edge off homes in the Downtown beach cottage zone that have already begun oxidizing at the penetrations and eaves after only a handful of years. It’s a failure mode that almost never shows up on jobs in Fountain Valley or Westminster.
- June Gloom-driven moss and algae. The marine layer keeps north- and west-facing roof planes damp for months, and the algae growth we see in Huntington Beach simply doesn’t happen at the same rate inland. Left alone, that organic growth holds water against the roof surface and shortens its life.
- Degraded tile roof mortar. Concrete and clay tile is the most common roof type in the city, and the mortar beds between tiles break down from continuous salt exposure. That lets coastal moisture reach the underlayment and decking, which is where the expensive damage happens.
- Low-slope ponding on beach cottages. The original 1950s and 60s cottages near PCH were often built with roof pitches that barely drain. Add persistent damp air and you get standing moisture problems that newer homes in the tract neighborhoods further inland don’t see as often.
Pricing for Roofing Company in Huntington Beach, CA
Here’s what you can expect to pay in Huntington Beach. A standard asphalt shingle re-roof on a typical tract home runs $12,000 to $22,000. Metal roof installation runs $18,000 to $42,000, with the coastal-spec stainless and lead-coated copper hardware adding $1,500 to $3,500 over an inland job. Tile roof repair typically lands between $600 and $2,400 depending on how much mortar and flashing replacement the salt air has forced. A standalone roof inspection is $250 to $450, and we credit that fee toward any repair you approve. Every quote is written, itemized, and fixed before work starts. Call (743) 200-8347 for your free estimate.
We Also Serve Cities Near Huntington Beach
In addition to our Roofing Company work throughout Huntington Beach, our crews serve Midway City, Westminster, Fountain Valley, and Surfside. If you’re a few blocks over the city line, the same coastal-spec materials and the same Threshold Verified technicians are available. Call (743) 200-8347 and tell us which city you’re in.
Serving Huntington Beach, CA - Our Local Coverage Area
We’re based in the Huntington Beach 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 Huntington Beach
Salt-laden marine air within roughly two miles of the sand pits and corrodes standard galvanized fasteners and aluminum flashing years ahead of schedule. On a 1960s beach cottage a few blocks inland from PCH in Old Town, our crew pulled standard galvanized pipe boots and aluminum drip edge that had already begun oxidizing at the penetrations and eaves after only a handful of years. We replaced the failed metal with stainless and lead-coated copper flashing, re-set the penetrations over new ice and water shield, and re-laid the low-slope section to shed the marine layer damp that hangs on the north and west planes. That’s why we specify stainless-steel or lead-coated copper hardware on Huntington Beach roofs, it’s effectively non-negotiable this close to the water. Call (743) 200-8347 and we’ll tell you what’s on your roof right now.
Yes, it does. The June Gloom marine layer keeps north- and west-facing roof surfaces damp well into the afternoon for months at a stretch, which accelerates algae, lichen, and moss growth at rates inland Orange County cities like Anaheim or Orange rarely see. That organic growth holds water against the roof surface, degrades shingle granules, and works its way under flashing. A roof that might last 25 years in Westminster can lose 5 to 7 years in Huntington Beach without proper ventilation and periodic cleaning. Call (743) 200-8347 for an inspection and we’ll give you a straight answer on what your roof is up against.
Look at the hardware spec line by line. A cheap bid that specifies standard galvanized fasteners and aluminum flashing will cost you more within a decade, because those materials fail prematurely in salt air and you’ll pay for the same repairs again. A coastal-spec bid specifies stainless-steel or lead-coated copper hardware and marine-grade finishes, and it costs $1,500 to $3,500 more up front. That gap is the price of not doing the job twice. Every Mercer Roofing quote is written and itemized, so you can compare line items directly. Call (743) 200-8347 for a free written estimate.
For fasteners and flashing, stainless steel and lead-coated copper are the only materials we trust within two miles of the sand. For the roof surface itself, marine-grade coated steel or aluminum panels hold up well, and concrete or clay tile works if the mortar beds are inspected and maintained. Asphalt shingles from GAF, CertainTeed, or Owens Corning are fine for most homes, but the flashing and fasteners are what fail first in Huntington Beach, not the shingles. Call (743) 200-8347 and we’ll spec your roof for the salt exposure on your specific block.
Yes. Huntington Beach sees consistent onshore winds, particularly in the blocks close to PCH, and roofs here should be installed to meet the wind uplift ratings for the coastal exposure zone. That means more fasteners per shingle, proper edge metal, and the right underlayment attachment. We factor that into every written quote, because a roof nailed for an inland wind zone won’t hold at the beach. Call (743) 200-8347 for a free estimate and we’ll walk you through the wind rating on your specific roof.
If your roof is showing salt-air wear, a loose tile, or just isn’t draining the way it should, call Mercer Roofing at (743) 200-8347. You’ll get a written price before any work starts, a photo ID badge at the door, and the 365-Day Done Right Promise on every job. Roofing Company work in Huntington Beach doesn’t have to be a gamble. We put it in writing.
Written by Grant Whitlock, Owner at Mercer Roofing, serving Huntington Beach since our founding in 2000.






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