Architectural shingles
Metal roofing
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 Roof Replacement Across North Hills
A full roof replacement in North Hills typically runs $14,000 to $28,000 for a standard 1,400 to 2,200 square foot home, with most jobs completed in 2 to 4 days once materials arrive. We’re Gable Roof Repair, and we’ve spent years working on the tract homes, mid-century stucco houses, and small apartment buildings that define this stretch of the San Fernando Valley between Sepulveda Boulevard and Woodley Avenue. Neil Drummond leads our crew, and anyone in 91343 or 91393 can reach us directly at (866) 650-8319.
North Hills roofs present a specific set of problems that a crew from Irvine or Valencia won’t catch on a drive-by quote. The 1994 Northridge earthquake, centered just west of here, triggered a wave of insurance repairs that left thousands of homes with mismatched shingle layers, reused sheathing, and flashing details that don’t meet today’s wind-load or fire code. You need a replacement crew that knows what to look for before the first bundle of shingles comes off the truck.
Why Gable Roof Repair Is North Hills’s Preferred Roof Replacement Company
We built our name on something unusual for this trade: we don’t lead with a replacement quote. Our repair-first philosophy means every North Hills job starts with a standalone roof inspection, separate from any sales pitch. If your roof needs patching, we say so. If it needs to come off, we’ll show you exactly why, with photos and measurements from your own decking.
We’re certified to install roofing systems from seven manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters in a neighborhood like North Hills, where a 1962 tract home off Parthenia Street has different material needs than a 1980s addition off Nordhoff Street. We work with your roof’s brand, not ours. One company handles inspection, repair, and replacement, so you’re never handed off to a subcontractor you didn’t choose.
Our response time to North Hills neighborhoods is typically same-week for inspections, and we pull every permit required by the City of Los Angeles Department of Building and Safety. Homeowners along Hayvenhurst Avenue, Lemona Avenue, and the streets off Roscoe Boulevard already know us from completed replacements and the documentation-heavy approach we take with insurance adjusters.
Styles & brands we work with
Asphalt Shingle Roof Replacement in North Hills
Asphalt Shingle Roof Replacement in North Hills means tearing off everything down to the decking and building a roof assembly that meets current California Building Code for the Valley’s wind zone and fire district. A standard tear-off and re-shingle on a 1,600 square foot home here runs $13,500 to $22,000 depending on shingle tier, decking condition, and whether we need to correct earthquake-era substrate problems first.
What we see repeatedly in North Hills is a roof that looked fine on the surface but hid serious problems underneath. The first step is always the same: strip the old material, inspect the decking, and verify the framing is actually attached the way it should be.
Correcting the Deck Before New Shingles Go Down
Many 1950s and 1960s tract roofs in North Hills never had a proper nailing surface to begin with, and the 1994 quake repairs often made it worse. Reused 3/8-inch sheathing with gaps at the seams won’t hold a six-nail pattern, and no manufacturer will honor a wind warranty on a deck that moves. We re-deck where needed and verify spacing before any underlayment goes down.
Underlayment and Wind-Rated Fastening
The Valley’s Santa Ana events pull at roof edges harder than most homeowners realize, especially near the Sepulveda Basin where wind funnels through the open corridor. We install synthetic underlayment with ice and water shield in all valleys, then fasten shingles to the manufacturer’s high-wind pattern, typically a six-nail pattern rated for 130 mph. The cheap quote you’ll get from a crew that reuses old starter strip won’t include any of that.
New Roof Installation in North Hills
New Roof Installation in North Hills covers two situations: a roof on a new addition or ADU, or a full replacement where the existing roof assembly is stripped to framing and rebuilt as a new system. For new construction and additions in 91343 and 91393, a new roof runs $16,000 to $30,000 depending on square footage, pitch, and material spec. We handle the roofing scope on new residential builds across the Valley, working with your general contractor or directly with the homeowner.
The permitting requirements here are not optional. North Hills falls under LADBS jurisdiction, and any roof replacement requires a permit, an inspection of the nailing pattern before shingles go on, and a final sign-off. We handle that entire sequence, and we won’t skip the nail-up inspection to save a day.
Composition Shingle Systems for Valley Heat
Summer temperatures in North Hills regularly push past 100°F, which ages cheap asphalt faster than any other factor. We spec shingle lines with higher granule adhesion and UV-stable asphalt where the budget allows, and we install ridge vent systems sized for the Valley’s heat load. A roof that bakes at 115°F for three months straight needs ventilation that actually moves air.
Documentation for Insurance and Resale
Every new roof install we complete in North Hills comes with a documented record: material specifications, fastener patterns, wind rating, permit number, and inspection dates. When you sell the house or file a claim after a storm, that folder answers the questions insurers ask. It also tells an adjuster that this roof was not a cut-rate patch job, which matters in a neighborhood with as many earthquake-era repairs as this one.
Trusted Brands We Service in North Hills
We’re certified with GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, which means we match the system to the roof and the budget, not to whatever we happen to stock in the yard. For North Hills homeowners, that translates to fast turnaround: we order directly through our manufacturer rep network and stage materials at our local supplier off Roscoe Boulevard, so you’re not waiting on a special-order shingle from another state. Seven brands, one standard of installation. If your existing roof is a CertainTeed system, we’ll replace it with CertainTeed and keep warranty continuity intact. If it’s a Boral tile roof that’s beyond repair, we’ll show you a tile-to-composite conversion that makes sense for the Valley climate.
Common Roof Replacement Problems We See in North Hills Homes
- Earthquake-era patchwork that fails inspection. Homeowners are often surprised when a replacement quote includes re-decking they didn’t know they needed. The 1994 Northridge quake centered near Parthenia and Reseda damaged thousands of Valley roofs, and the insurance repairs done in the years after were fast, not careful. We regularly strip two or three layers of mismatched shingles and find reused 3/8-inch sheathing with gaps at the seams. You can’t fasten a wind-rated roof to a deck that moves.
- Shallow-pitch tract roofs with no valley protection. The original roofs on 1950s to 1970s tract homes in North Hills were often low-slope composition or built-up systems with no ice and water shield in the valleys. The first concentrated winter storm exposes this every year. We see the leak calls in January and February, and half of them trace back to valley flashing that was never upgraded.
- Santa Ana wind damage at edges and ridges. The hot, dry Santa Ana events that hit the Valley each fall stress roof edges harder than any other weather pattern. We see starter strip ripped loose, ridge vent peeled back, and shingle tabs flipped on homes where the original installer used four nails per shingle and reused old flashing. It’s a predictable failure that’s easy to prevent with a proper six-nail pattern and new metal.
- Mismatched material layers from multiple repairs. It’s common in North Hills to find a roof that’s been patched three or four times since the quake, with different shingle brands and weights layered over each other. That uneven surface voids any new wind warranty and makes it impossible to achieve a clean, uniform nailing pattern. The fix is a full tear-off to decking, which is what a compliant replacement actually requires.
See the difference
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After
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AfterPricing for Roof Replacement in North Hills, CA
Here’s what North Hills homeowners should expect for a full tear-off and replacement.
- Standard asphalt shingle replacement (1,400 – 1,800 sq ft): $13,500 – $20,000
- Larger homes or additional tear-off layers (1,800 – 2,400 sq ft): $18,000 – $28,000
- Architectural shingle upgrades (GAF Timberline, CertainTeed Landmark): $15,500 – $24,000
- Re-decking if earthquake damage is found (per sheet, materials & labor): $95 – $130 per sheet, depending on thickness and code requirements
- Permit, inspection, and waste hauling: $1,200 – $2,200 total, included in the figures above
What moves the number most in North Hills is what’s under the shingles. If the decking is solid and the flashing is intact, a straightforward re-shingle stays at the low end. If we’re correcting quake-era problems, expect the middle to high end. Call (866) 650-8319 for a free estimate that accounts for your actual roof condition, not a square-footage guess.
We Also Serve Cities Near North Hills
Our North Hills crew regularly works in Roof Replacement in North Hills and the surrounding Valley communities. We run crews into Northridge, Van Nuys, Valley Glen, and San Fernando, with the same permitting discipline and material documentation on every job. If you’re across the 405 or up near the 118, the same Roof Replacement standards apply.
Serving North Hills, CA — Our Local Coverage Area
We’re based in the North Hills 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 Replacement in North Hills
Yes. North Hills falls within a wind zone where LADBS requires a roof assembly rated to withstand sustained wind loading per the California Building Code. In practical terms, that means a nailing pattern, typically six nails per architectural shingle, rated for 130 mph wind resistance, along with mechanically fastened starter strip and edge metal. The 1994 earthquake-era repairs that used four nails and reused flashing do not meet this standard. A compliant replacement should include the manufacturer’s documented high-wind installation spec in your quote, and we provide that documentation on every North Hills job. Call (866) 650-8319 if you want a wind-rating assessment on your current roof.
The telltale signs are uneven shingle lines, mismatched shingle colors or textures in patches, visible seams in the decking from inside the attic, and flashing that looks bent or reused. In North Hills specifically, any home that went through the 1994 Northridge earthquake and had insurance repairs done in the year after is a candidate. The only way to know for certain is a full inspection down to the decking, which we do as a standalone service. An inspection first, recommendation second. If you’re planning a replacement, expect us to photograph everything we find before we give you a number, so there are no surprises after the tear-off starts.
North Hills is in the City of Los Angeles, so roof replacements require a permit from LADBS, a nail-up inspection before shingles are installed, and a final inspection after completion. Our team pulls the permit, coordinates both inspections, and provides you with a closed permit number when the job is done. We don’t skip the nail-up inspection, ever. It’s the step that verifies the fastening pattern meets the wind rating we quoted. Some crews will tell you the permit isn’t necessary. For a roof in this wind zone, it absolutely is, and a bank or buyer will ask for it at resale.
In most cases, yes. After a storm in North Hills, especially a Santa Ana event, an adjuster needs to determine whether damage resulted from a covered peril or from pre-existing installation defects. A documented roof with permit records, inspection dates, and the manufacturer’s wind-rating installation cert gives the adjuster a clear answer. We’ve seen this play out directly: after a wind event near Roscoe and Sepulveda, a homeowner with our documentation filed a claim and the adjuster credited the rated installation during the premium review. The small folder of paperwork costs nothing and makes a difference when the wind actually tests the roof. Call (866) 650-8319 and we’ll walk you through what we document on every job.
A compliant quote for a North Hills roof replacement should itemize tear-off to decking, deck inspection and any necessary re-decking, ice and water shield in valleys, wind-rated fastening with the stated nail count, new drip edge, permit fees, and both LADBS inspections. The cheap quote will often bundle all of that under a per-square rate, reuse the old drip edge, skip the valley membrane, use four nails, and leave the permit out. What you save up front, you pay for in a failed wind event or a denied claim later. Our quotes are line-itemed, and we’ll show you exactly where each dollar goes. Estimates are free whenever you’re ready to price the job. Call (866) 650-8319.
Contact Gable Roof Repair in North Hills
If you’re in North Hills and you’re wondering whether your roof needs replacement or just repair, start with the inspection. That keeps a five-figure decision honest. We’ll get on the roof, document what’s actually there, and tell you what it needs, in plain terms. Neil Drummond and the Gable Roof Repair crew have worked this Valley long enough to know what a North Hills roof should look like under the shingles. Call (866) 650-8319 to schedule your free estimate. We’ll inspect first and recommend second.
Written by Neil Drummond, Owner at Gable Roof Repair, serving North Hills and the San Fernando Valley since our first roof inspection on a quake-patched tract home off Parthenia Street.