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 Repair Across North Hills
Roof repair in North Hills usually means one of two calls: you spotted a water stain on the ceiling, or a winter storm just tore shingles off your shallow-pitch roof. Either way, the answer is the same. We inspect first, explain what’s actually wrong, and fix what needs fixing, no replacement pitch unless the roof genuinely warrants it. Our crews know the 91343 and 91393 ZIP codes well, from the tract homes off Woodley Avenue to the mid-century ranches near Lassen Street. Call (833) 589-7850 for a free estimate and we’ll tell you what your roof actually needs, repair, replacement, or nothing yet.
Why Bedrock Roof Repair Is North Hills’s Preferred Roof Repair Company
We work on more shallow-pitch tract roofs in North Hills than most contractors see in a decade. That matters because these roofs fail in specific, predictable ways, and recognizing the pattern is what lets us fix the problem the first time instead of chasing leaks. Alan Cofield runs our crews with a repair-first sequence: we evaluate the actual condition of the roof before proposing anything, because the company’s name is a public commitment to that order of operations. We source from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral, so the material recommendation follows your roof and budget, not a supplier incentive.
North Hills homeowners have dealt with enough contractors who treat every leak as a cue to sell a full reroof. That’s not how we work. When a repair is the right fix, that’s what we propose, and we do it with the same care we’d give a full replacement. Same team from inspection to final nail, no handoffs, no surprises.
Styles & brands we work with






Storm Damage Roof Repair in North Hills
Storm Damage Roof Repair in North Hills is driven by one local reality: winter rain arrives in a handful of concentrated storms, and when wind hits a shallow-pitch roof that has baked through a Valley summer, loose shingles and cracked flashing fail all at once. A typical storm damage roof repair in North Hills runs $450 to $1,800 depending on whether we’re replacing a few shingles or rebuilding a tie-in flashing at an addition. The difference between a small patch and a bigger job is whether water already found its way into the decking before you called.
Wind and Rain Before Inspection
The most common storm call we get from North Hills is water coming through a patio or garage addition, not the main house. The tie-in flashing where the addition meets the original roof takes the brunt of wind-driven rain, and if it has already cracked from summer heat, the storm just exposes what was already failing. We inspect that transition point first on every storm job in North Hills because it’s where most of the damage hides.
Repair Before Replacement Logic
After a storm, some homeowners assume the whole roof is compromised. Often it isn’t. The original shallow-pitch main roof on a 1960s North Hills ranch can stay sound for decades while the later addition flashings fail around it. We repair what the storm actually damaged and leave the rest alone if it’s still doing its job.
Metal Roof Repair in North Hills
Metal Roof Repair in North Hills is less common than shingle work, but it shows up regularly on patio covers, carports, and the occasional standing-seam section added during a remodel. Metal roof repair in North Hills typically runs $500 to $1,600 depending on whether we’re resealing seams, replacing fasteners, or addressing corrosion at the panel edges. The heat here does specific things to metal: it expands panels and loosens fasteners over time, which is why a roof that looked fine in July starts dripping in January.
Fastener and Seam Failures
On metal roofs in the Valley, the failure point is almost never the panel itself. It’s the fastener and the seam. Thermal expansion works screws loose and breaks down sealant until water finds a path through the gap. We replace fasteners and reseal seams with products built for sustained heat, because the inland spec and the coastal spec are not the same job.
Coastal-Spec vs. Inland-Spec, Applied to Metal
What works on a metal roof three miles from the coast won’t hold up in North Hills. Marine environments corrode from salt. Here, the damage is thermal: panels expand and contract more dramatically, and standard sealants degrade faster than expected. That’s why we specify stainless fasteners and high-temperature sealants on metal roofs in North Hills, not the standard hardware used in milder climates.
Trusted Brands We Service in North Hills
We’re not tied to one manufacturer, and that changes how we approach roof repair in North Hills. If your existing roof is GAF, we repair it with GAF-compatible materials. Same for CertainTeed, Owens Corning, or IKO. That brand-agnostic position means the repair matches what’s already on the roof, which matters for warranty alignment and long-term performance. For North Hills homeowners, that means we can match your existing shingle line instead of telling you the brand you chose 15 years ago is no longer available and you need a full reroof. Seven leading brands, one honest recommendation.
See the difference
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After
Before
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Before
AfterCommon Roof Repair Problems We See in North Hills Homes
- Tie-in flashing at additions: North Hills tract homes from the 1950s through 1970s frequently have patio and garage additions that weren’t part of the original build. The flashing where those additions meet the main roof is the number one leak source we find, because decades of Valley heat have baked the sealant until it cracks.
- UV-degraded shingle edges: Long dry summers push roof surface temperatures far above air temperature. Asphalt shingles on shallow-pitch roofs lose granules and curl at the edges, exposing the underlayment to the next rain.
- Warped fascia and soffit from attic heat: Poorly ventilated attics in North Hills cook the fascia and soffit from the inside. The wood warps, gaps open where wind-driven rain enters, and suddenly a leak shows up nowhere near the actual roof surface.
- Clogged valley and scupper drains: The low-slope sections over enclosed patios and additions depend on a small number of drains to move water. When they clog with leaves from mature Valley trees, water ponds and finds its way through any small gap in the membrane.
Pricing for Roof Repair in North Hills, CA
Roof repair pricing in North Hills breaks down into predictable ranges. Shingle replacement runs $350 to $950 for a typical repair area. Flashing repair, including tie-in flashing at additions, runs $500 to $1,400 depending on the length of the transition and whether decking needs to be replaced. Vent boot and pipe collar repairs run $250 to $500. Full flat roof patches on built-up or modified bitumen sections run $600 to $1,800. The difference between a coastal-spec repair and the inland-spec version we recommend is real and we’ll show you line by line why the right materials cost more up front and less by year ten. Call (833) 589-7850 for a written, line-item estimate, free, with no obligation to book.
We Also Serve Cities Near North Hills
Our roof repair crews cover North Hills and the surrounding Valley areas, including North Hills neighbors like Northridge, Van Nuys, Valley Glen, and San Fernando. If you’re in one of those cities and dealing with the same inland heat and shallow-pitch roof issues we see daily, call (833) 589-7850. We’ll send the same team that works North Hills, with the same repair-first approach and the same respect for your roof’s actual condition.
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 Repair in North Hills
Leaks in North Hills start at additions because the tie-in flashing where a patio or garage addition meets the original roof is the most thermally stressed component on the house. The original 1950s or 1960s shallow-pitch main roof was built with a continuous plane, while later additions created a transition point that expands and contracts at a different rate. After enough Valley summers, the flashing cracks, the sealant fails, and water follows the gap into the decking. On a 1962 ranch home near Plummer Street and Sepulveda Boulevard, we found the original roof still sound while a 1980s patio addition flashing had baked through. We replaced it with stainless steel, sealed the joints with marine-grade polyurethane, and added ice and water shield under the first course of architectural shingles. That repair cost $900 and outlasts anything standard. Call (833) 589-7850 to have your addition tie-ins inspected.
For North Hills, we recommend architectural asphalt shingles with high UV resistance for the main shallow-pitch roof, paired with stainless steel flashing and high-temperature sealants at every transition point. The shingle itself matters less than the flashing and sealant spec, because those are what fail first in sustained heat. We work with all seven major brands and match the repair to your existing roof rather than pushing a specific manufacturer. The right material in North Hills is the one that handles thermal cycling, not the one that looks good in a brochure.
An inland-spec roof repair in North Hills runs 20 to 40 percent higher on materials than a coastal-spec job, because stainless steel fasteners, high-temperature sealants, and marine-grade flashing membranes cost more than standard galvanized or aluminum equivalents. The difference shows up at year ten: the coastal-spec hardware has corroded or cracked, while the inland-spec hardware is still holding. A $900 tie-in flashing repair done with the right materials lasts decades. The same repair done with standard materials fails again in two to three seasons, and the second fix costs more because the decking got wet in the meantime. Call (833) 589-7850 for a line-item quote that shows exactly what you’re paying for and why.
Before winter rains, walk around your North Hills home and check three things: the tie-in flashings at any patio or garage addition, the shingle edges on the sunniest side of the roof, and the fascia and soffit for warp or gaps. If you see cracked flashing, curling shingles, or gaps opening at the eaves, call (833) 589-7850 before the first storm. A pre-rain inspection catches $400 problems before they become $2,000 water damage claims. We’re happy to do that inspection in North Hills, and if we find nothing wrong, we’ll tell you that too.
Yes, we repair metal roofs in North Hills, including patio covers, carports, and standing-seam sections. The common issues are heat-driven: fasteners back out from thermal expansion, seams lose their sealant, and panel edges develop gaps that let wind-driven rain in. We reseal with high-temperature products and replace fasteners with stainless steel where the old ones have loosened. Standard inland metal roof repair in North Hills runs $500 to $1,600, and the repair is almost always partial, not a full panel replacement.
Written by Alan Cofield, Owner at Bedrock Roof Repair, serving North Hills and the San Fernando Valley with roof inspection, repair, and replacement.