Roof Repair in North Hollywood, CA | Mercer Roofing

Roof Repair in North Hollywood - Free Inspection, Itemized Written Quote

Free roof inspection with photos, then an itemized written price before anything is ordered. Installed by our own licensed crews and backed by a workmanship warranty.

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Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation

Your new roof for as low as $159/month*on approved credit; ask for current terms
Styles & brands we work with

Architectural shingles
Architectural shingles
Metal roofing
Metal roofing
Tile roofing
Tile roofing
GAF
GAF
Owens Corning
Owens Corning
Flat & low-slope
Flat & low-slope

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Recent Project
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Complete Upgrade

Fast, Reliable Roof Repair Across North Hollywood

Roof repairs in North Hollywood usually run between $350 and $1,400 depending on what’s going on, and most jobs are done in a single day once we get eyes on the roof. That’s the honest range we quote over the phone before we ever send a tech out. The reason it’s a range and not a fixed number is simple: a vent boot replacement is a small job, a rotted decking section isn’t. If you call (743) 200-8347, a live person answers, asks a few questions about the leak or missing shingles, and schedules an inspection at a time that works for you. We serve North Hollywood daily, from the Valley Glen edge to the NoHo Arts District, and we know what these roofs look like once we get up there.

Call (743) 200-8347

Why Mercer Roofing Is North Hollywood’s Preferred Roof Repair Company

North Hollywood homes have a reputation among roofers, and it’s not because they’re easy. We’ve worked on enough of them to know what’s waiting under the shingles before we lift the first one. That’s the kind of local knowledge that matters when a homeowner near Lankershim calls about a ceiling stain and you already suspect why it’s there.

Every tech we send to North Hollywood is background-checked and identity-verified under the Threshold Verified standard. Before they ring your doorbell, we send their name and photo to your phone. They show up in a clean, marked uniform and badged with a photo ID. That’s not a perk. It’s the baseline, and we put it in writing.

Grant Whitlock, who leads our team, built Mercer Roofing around one belief: a homeowner should never wonder who’s on the other side of the door. That’s why we write the price before we work, include a written guarantee on every repair, and back the whole thing with our 365-Day Done Right Promise. If it’s not right within a year, we make it right.

Commercial Roof Repair in North Hollywood

Commercial roof repair in North Hollywood means working on a very different animal than a single-family home. Think 1960s and 70s dingbat-style apartment buildings along Magnolia and Burbank Boulevard, low-slope built-up roofs, scuppers, parapet walls, and membranes that have been baking under San Fernando Valley heat for decades. A commercial repair here typically costs $800 to $3,500 depending on the membrane type and how much patching has already been done. We’re not bidding a handyman patch. We’re bidding the repair that stops the leak for good, with a written price before we start.

Built-Up Roof Patching and Membrane Repair

Most North Hollywood apartment buildings from that era have built-up roofs, layers of asphalt and felt that eventually crack and split. When water pools near a clogged drain or a parapet wall, it works into those splits and shows up as a ceiling stain two floors down. We patch the membrane, but we also check the flashing at the parapet, because that’s where the real leaks usually start.

If we find multiple old patch layers, we’ll tell you what that means before we quote. Sometimes the right call is a full re-cover. Sometimes it’s a repair. Either way, you’ll see numbers on paper before we touch anything.

Parapet Flashing and Uplift Repairs

Santa Ana winds don’t hit coastal LA the way they hit North Hollywood. When the wind comes down the 170 and across the Valley, it pulls at parapet wall flashing and can lift it right off the membrane. We resecure and reseal those flashings with proper materials, not caulk slapped over the old seam. That’s a $450 to $900 repair on most Valley apartment buildings, and it’s one of the most common calls we get in November and December.

Roof Leak Repair in North Hollywood

Roof leak repair in North Hollywood starts at about $350 for straightforward vent boot or pipe flashing replacements and climbs to $1,200 or more when we have to open up decking or reset chimney flashing. The frustrating truth is that leaks here are rarely where they look. A stain on the bedroom ceiling might be coming from a nail pop thirty feet away, water traveling along a rafter before it drips down. That’s why we trace the leak, we don’t just caulk the spot.

Finding Leaks on Older Tract Homes

North Hollywood’s post-WWII wood-frame stucco homes, the ones built in the late 1940s through the 1960s, share a few leak-prone features. Low-pitch roof sections hold water longer. Original flashing at the chimney and walls has been through 60 summers of expansion and contraction. And in some cases, two or three old patch jobs from the post-Northridge repair wave are hiding the real problem underneath.

We inspect from the attic side first when we can, because the underside of the decking tells the true story. Then we go up top. Two angles, one diagnosis, one written price.

Water Pooling on Flat and Low-Slope Sections

Lots of North Hollywood homes have flat or nearly flat roof sections, either original or added later. When water pools and sits for days after a storm, the membrane eventually fails. We patch those with materials matched to your existing roof, but we also mark the low spots and tell you whether a longer-term fix makes more sense than repeated patches. You’ll get that recommendation in writing, with numbers, before we proceed.

Trusted Brands We Service in North Hollywood

We install and repair shingle roof systems from brands that hold up under Valley heat: GAF, Atlas, and CertainTeed are the ones we quote most often in this area. That matters in North Hollywood because sustained 105° to 110°F summers are brutal on asphalt shingles. Cheap off-brand shingles lose granules fast here, and a ten-year-old “budget” roof can look like it’s twenty. Whatever brand is on your roof now, we can match the shingle, the color, and the profile close enough that the repair won’t look like a patch job. Parts are stocked locally, and most repairs don’t wait on shipping.

Common Roof Repair Problems We See in North Hollywood Homes

  • Post-earthquake patch layers hiding rotted decking. Torn off what looked like a single-layer roof near Lankershim and found three generations of patch jobs stacked on original 1950s decking. That’s not rare here. That’s standard.
  • Granule loss and shingle blistering from Valley heat. Shingles bake at 110°F for weeks straight, shed granules into the gutters, and start to fail years before their warranty says they should. A roof that’s ten years old here may perform like one that’s twenty in coastal LA.
  • Flashing failures at parapet walls and chimneys. Thermal expansion works nails loose and separates sealant at the exact spots where your roof meets a wall. Santa Ana winds do the rest.
  • Pooling water on low-pitch and flat roof sections. Whether it’s a 1950s tract home or a 1970s apartment building, standing water is roof cancer. We find it, fix the leak, and tell you why it pooled in the first place.

Pricing for Roof Repair in North Hollywood, CA

You should know numbers before you call, so here they are. Minor repairs like vent boot replacement or a small shingle patch: $350 – $650. Flashing repair at a chimney or parapet wall: $450 – $1,100. Leak repair that requires opening decking or replacing underlayment: $800 – $1,400. Commercial membrane or built-up roof repairs: $800 – $3,500 depending on scope. A full structural deck assessment, which some North Hollywood roofs need when multiple patch layers are found, adds labor and materials and is always priced in writing before we proceed. Estimates are free. Call (743) 200-8347 and you’ll get a real range for your specific roof, not a vague promise.

We Also Serve Cities Near North Hollywood

Our Roof Repair teams work across the Valley and over the hill. We regularly serve Roof Repair in North Hollywood neighbors in Van Nuys, Studio City, Burbank, and Glendale. If you’re just over the border in any of those communities, the same written price, photo-badged tech, and 365-Day Done Right Promise apply.

Serving North Hollywood, CA - Our Local Coverage Area

We’re based in the North Hollywood 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 Repair in North Hollywood

Why North Hollywood Chooses Mercer Roofing

We set the standard for roof repair in North Hollywood.

No Change-Order Surprises

The written quote you sign is the price you pay. Anything we find mid-job gets priced and approved by you in writing before we touch it.

Licensed & Insured

Fully certified technicians who meet all local and state licensing requirements.

Upfront Pricing

No hidden fees, no surprises. You approve the price before any work begins.

Guaranteed Work

Every repair and installation is backed by our workmanship warranty and satisfaction guarantee.

How It Works in North Hollywood

Getting your roof repair handled is simple and fast.

1

Call or Request a Free Estimate

Tell us about your roof repair needs and we provide an upfront, transparent quote - no obligation, no hidden fees.

2

Licensed Technician Dispatched

A background-checked, certified technician arrives in North Hollywood - typically within 30-60 minutes, with parts stocked on the truck.

3

Problem Solved, Guaranteed

We complete the job to your full satisfaction, backed by our warranty and 100% satisfaction guarantee.

What happens when you call

  1. 1
    A real person answersNo phone trees - talk to a local roof repair pro.
  2. 2
    You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
  3. 3
    We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
  4. 4
    You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.

What North Hollywood Customers Say

Trusted by homeowners across North Hollywood and surrounding areas.

★★★★★

"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. · Verified customer
★★★★★

"Chimney flashing was the culprit for years of dark stains on the ceiling. Fixed it in one visit and no more stains."

Ian O. · Verified customer
★★★★★

"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. · Verified customer

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(743) 200-8347

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