Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Fast, Reliable Roofing Company Across North Hollywood
Roof repair in North Hollywood usually runs between $350 and $1,400 for common fixes like flashing or shingle replacement, while a full replacement on a mid-century ranch or bungalow typically lands between $9,000 and $18,000 depending on decking condition and permit requirements. That’s the honest range, and you’ll get a written price before any work starts. Mercer Roofing Co Los Angeles works across North Hollywood every week, from Chandler Estates to the Arts District, and we know exactly what these older low-slope roofs do under Valley heat. Call (213) 521-8272 and a live person answers, any hour, to schedule your free estimate.
Why Mercer Roofing Co Los Angeles Is North Hollywood’s Preferred Roofing Company Company
North Hollywood has a roof problem most other cities don’t, and we’ve spent years learning its specific failure patterns. The housing stock here skews heavily toward Minimal Traditional bungalows and ranches built between 1920 and 1965, and those low-slope or flat built-up systems behave nothing like the pitched comp roofs you see in newer parts of Burbank. Our Roofing Company team sees the same issues repeat across the Arts District, Valley Village, and NoHo: alligatoring torch-down, ponding water, and flashing that rotted around old swamp cooler mounts decades ago.
When you call us, you’ll know who’s coming before they arrive. Every technician’s name and photo is sent to you ahead of the visit, and they badge in at your door with a photo ID. That’s the Threshold Standard, and it matters if you’re home alone, have young kids, or just don’t want a stranger on your property without proof of who they are. Grant Whitlock leads our crew, and his name goes on every written estimate we hand out.
North Hollywood homeowners tell us the same thing repeatedly: other roofers showed up late, gave a verbal number, then padded the invoice after the fact. We put the price in writing before a single nail comes out. Every repair includes a written guarantee, 365 days, with a free second visit if the repair fails. That’s our Done Right Promise, and it’s not conditional on anything.
Styles & brands we work with
Roof Maintenance in North Hollywood
Roof Maintenance in North Hollywood means something more frequent and more deliberate than it does in cities with younger pitched roofs. A mid-century flat or low-slope roof under 90°F-plus Valley sun needs eyes on it at least twice a year, because UV exposure breaks down membranes and granule coats faster here than almost anywhere else in Los Angeles. We clear debris from valleys and drains, check flashing at penetrations, and look for the early alligatoring that signals a torch-down roof is nearing failure. A routine maintenance visit runs $250 to $450 depending on roof size and accessibility.
Seasonal Checks Before Winter Rains
North Hollywood gets most of its rain between December and March, and a roof that survived August heat can still open up at a failed seam in February. Our maintenance visits include a wet-season inspection of drain scuppers, skylight flashing, and any low spots where water ponds. Homeowners who book maintenance before November avoid the scramble that comes after the first real storm.
Drainage and Ponding Water
Low-slope roofs on North Hollywood ranches are notorious for ponding, especially where original decking has sagged over 50-plus years. Standing water degrades built-up and torch-down systems far faster than UV alone. We check slope, clear drains and scuppers, and flag any area holding water longer than 48 hours for correction before it becomes a decking problem.
Roof Coating in North Hollywood
Roof Coating in North Hollywood is often the right call to extend a flat or low-slope roof’s life by 5 to 10 years without a full tear-off. A proper elastomeric or silicone coating reflects UV, seals hairline cracks, and reduces surface temperature enough to matter on the hottest Valley days. Coatings run $2,500 to $6,000 for a typical North Hollywood ranch or bungalow, depending on square footage and how much prep the existing surface needs.
When Coating Is Enough
If your roof membrane is still intact but starting to show granule loss, hairline cracking, or minor alligatoring, a coating can buy real time. We clean and prime the surface, repair any active leaks, then apply the coating at the manufacturer’s specified thickness. The result is a cool-roof surface that cuts attic heat and seals small fissures before water finds them.
When Coating Is Not Enough
On a torch-down roof that has buckled all the way through to the decking, coating will not fix the problem. Spongy decking below means moisture has already penetrated, and coating over it just traps the rot. If we inspect and find structural damage, we’ll tell you straight: it’s time for a replacement, not a coating, and we’ll put that in writing with photos.
Trusted Brands We Service in North Hollywood
We install and repair the shingle and membrane brands North Hollywood homeowners actually ask for by name: GAF, CertainTeed, and Owens Corning are the three we stock parts for most often. When a GAF Timberline needs a bundle match, we have it. When a CertainTeed Landmark roof needs a ridge cap replacement, we’re not ordering it from out of state. We keep common flashing profiles, underlayment, and membrane materials in our local stock so routine repairs don’t wait on a warehouse. For built-up and torch-down systems, we carry supply from local distributors who service the Valley, which keeps turnaround short when your roof has already failed.
See the difference
Before
After
Before
After
Before
AfterCommon Roofing Company Problems We See in North Hollywood Homes
- Alligatoring on 1950s torch-down roofs: The Arts District still has original torch-down layers that buckle in July heat, creating the cracked, reptile-skin pattern we call alligatoring. Once it appears across more than 30% of the surface, the roof is nearing failure, not just aging.
- Rotted decking from failed penetration flashing: Older bungalows collect plumbing vents, swamp cooler mounts, and added skylights over the decades. Each penetration is a flashing point, and when one fails, water rots the plywood below silently for years before you see a stain.
- Ponding water on low-slope ranches: Original roof decks on Minimal Traditional homes often sag below the threshold needed for proper drainage. The water that accumulates breaks down membranes and accelerates leaks at seams, especially near the center of the home.
- Undersized decking exposed during permitted tear-offs: When a replacement triggers a permit and inspection, original 1/2-inch decking frequently fails to meet current live-load requirements. That’s a code upgrade we anticipate and write into your contract as a visible allowance before we start, not a surprise after your roof is open.
Pricing for Roofing Company in North Hollywood, CA
Roof repair in North Hollywood typically runs $350 to $1,400. A full replacement on a ranch or bungalow runs $9,000 to $18,000, with the spread driven by decking condition, roof size, and whether the permit triggers ventilation or load upgrades. Roof maintenance visits run $250 to $450. Coatings run $2,500 to $6,000. Tile and metal work, when applicable, lands on the higher end of these ranges because material costs and labor hours increase. Every job gets a written line-item estimate before work starts, and that number does not change unless you approve a change order in writing. Call (213) 521-8272 for a free estimate and an honest assessment of your roof’s actual condition.
We Also Serve Cities Near North Hollywood
Our Roofing Company in North Hollywood crew regularly works the surrounding cities too. We cover Burbank, West Hollywood, Venice, and greater Los Angeles with the same written pricing, background-checked technicians, and 365-day guarantee on every repair. If you’re just over the line in any of those cities, call the same number and you’ll get the same standard.
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 Roofing Company in North Hollywood
A permit on a North Hollywood tear-off triggers an inspection that checks decking thickness, shear nailing, and attic ventilation against current code. Most 1920s-to-1960s homes fail the ventilation requirement and often the decking requirement too, which means adding ridge or static vents and upgrading to 1/2-inch or 5/8-inch plywood at a cost of roughly $1,200 to $2,800 depending on square footage. We write these line items into your contract as allowances before we start, so the inspection doesn’t interrupt your job. Call (213) 521-8272 and Grant will walk you through the exact permit path for your street.
Alligatoring looks like cracked, raised ridges running in irregular patterns across the membrane, like the back of an alligator, and it means the top layer has oxidized past the point of repair. On Arts District roofs, it usually appears first on the west and south exposures where afternoon sun is strongest. If the cracking covers more than about a third of the roof or if areas feel spongy underfoot, the system is failing. Call (213) 521-8272 and we’ll inspect it free and show you photos of exactly what we’re seeing.
Flat roofs hold water and absorb direct overhead sun with no pitch to shed either one. North Hollywood’s 90°F-plus summer days bake built-up and torch-down membranes until they crack, and winter rains then sit on those low spots long enough to find every fissure. Burbank’s newer pitched roofs shed water quickly and keep less standing surface area exposed to direct UV. That’s why we recommend twice-yearly maintenance on North Hollywood flat roofs and why we price it accessibly at $250 to $450 per visit.
Yes, we match the original low-pitch ratio, provided the decking can support a compliant system at that slope. Many Minimal Traditional homes were built between 2:12 and 4:12, which limits shingle options and often requires a built-up or modified bitumen system to meet code. We’ll match the profile so your home keeps its original look, and we’ll tell you upfront if the pitch requires a membrane system rather than shingles. Call (213) 521-8272 for a measurement and a straight answer.
A roof coating seals hairline cracks, reflects UV, and lowers surface temperature enough to reduce heat damage and extend membrane life by 5 to 10 years. It’s enough when the membrane is still sound but showing early signs of oxidation or minor cracking. It is not enough when decking below has rotted, when alligatoring covers more than 30% of the surface, or when water has already penetrated to the structural layer. Call (213) 521-8272 and we’ll tell you which situation you have, with written photos and a price for each path.
Written by Grant Whitlock, Owner at Mercer Roofing Co Los Angeles, serving North Hollywood and the surrounding San Fernando Valley since 2000.
Ready for a written price and a roof you don’t have to think about? Call (213) 521-8272 for your free estimate. A real person answers, day or night.