Tile roofing
Architectural shingles
Metal 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 thing: a small problem found before it turns into water in the living room. Most jobs we handle here run $350 – $1,400 depending on what the roof deck reveals once we open it. We work throughout the 91343 and 91393 zip codes, from the tract homes off Sepulveda Boulevard to the quiet streets south of Lassen. North Hills gives roofs a particular kind of punishment – brutal Valley heat, dry Santa Anas, and decades of UV on postwar construction. If you’ve spotted a lifted shingle tab, a water stain on the ceiling, or granules collecting in a gutter, call (833) 467-4846. We’ll look before we quote. That’s how Ruben Castellano runs every job, and it’s how we’ve earned our place in this community.
Why Tilecraft Roofing Is North Hills’s Preferred Roof Repair Company
North Hills homeowners keep our number for the same reason they kept their parents’ mechanic: we tell them what’s actually wrong, not what’s easiest to sell. Our Roof Repair team works on every roof type you’ll find between the 405 and the 5 – flat built-up, low-slope shingle, and the occasional tile job that needs a Boral-grade touch. We’re authorized to install products from seven major manufacturers, including GAF, CertainTeed, and Tamko. That means our recommendations come from what the roof needs, not what’s sitting in a warehouse. Ruben’s Inspection-first process matters here because North Hills roofs hide damage in ways that newer coastal construction doesn’t. We’ve opened roofs near Woodley Avenue where the shingles looked fine from the street and the decking underneath was cracked like dried clay.
Response time to North Hills is same-week for inspection calls, and we prioritize leak repair before the rare winter rain hits. You won’t get a rushed diagnosis. You’ll get a written line-item quote with the repair scope broken down so you can see exactly what you’re paying for. Seven leading brands, one crew. We look before we quote.
Styles & brands we work with






Storm Damage Roof Repair in North Hills
Storm Damage Roof Repair in North Hills typically addresses what the Santa Anas do, not what rain does. The dry wind event lifts shingle tabs, curls ridge caps, and works sealant loose over weeks of gusts. A North Hills homeowner usually discovers the damage when a December downpour finally arrives and water finds every gap the wind opened. Repairs for wind-lifted shingles and dried-out flashing here generally run $400 – $1,200 depending on how many courses are affected and whether the underlayment beneath has heat damage.
Wind-Lifted Shingle and Ridge Repair
We re-secure or replace lifted tabs, then inspect the ridge line for cap shingles that have curled or cracked from repeated flexing. On Valley tract homes where ridge vents were installed decades ago, we often find the vent itself is fine but the sealant around it has turned brittle. Repair when repair is right: a good re-seal and a few replacement caps can buy years.
Flashing and Valley Leak Correction
Valleys between roof planes collect wind-driven debris and take the brunt of the dry-season heat. We replace cracked flashing, re-bed pipe collars, and when the deck beneath a valley shows water staining, we open that section and assess before quoting the fix. No assumptions. No surprises after the fact.
Metal Roof Repair in North Hills
Metal Roof Repair in North Hills comes up more often than people expect, mostly on flat and low-slope roofs where a metal section meets built-up roofing or around HVAC curbs and equipment stands. The Valley’s heat cycle ages metal panel sealants fast, so the failure point is rarely the metal itself – it’s the transition. Repairs usually run $300 – $900 for re-sealing seams, replacing neoprene washers on exposed fasteners, and patching punctures from satellite dish or cooler line changes.
Seam and Fastener Maintenance
On standing seam and corrugated metal installed over mid-century decks, we check every seam for dried sealant and every fastener for a brittle washer. A proper re-seal that includes new washers stops most slow leaks before they stain a ceiling. When a panel is dented or torn from wind or a fallen branch, we source a matching profile rather than slapping on an ugly patch.
Flat Roof Transition Patches
North Hills homes with flat built-up sections often have a metal edge flashing that meets the gravel or coating surface. That edge takes brutal sun, and the mastic under it dries out. We strip the old sealant, prime the metal, and install new term bar and mastic rated for Valley temperatures. It’s not glamorous work. It’s what keeps water out.
Trusted Brands We Service in North Hills
We stock and service material from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For North Hills specifically, we keep common Valley replacement parts on hand – the architectural shingle profiles used across postwar tract re-roofs, the flat roof coatings, and the metal edge flashings. If you already have GAF Timberline on your roof and need a repair that matches, we can pull from our authorized supply chain. If you’ve got Boral tile and one cracked piece, we know how to source it. The right material for your roof, not whatever we happen to carry.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in North Hills Homes
- Heat-embrittled underlayment. On 1950s and 60s shallow-pitch roofs, the underlayment beneath the shingles has often turned brittle from decades of 150°F-plus surface heat. A shingle repair often reveals a section that needs full re-papering before the new shingles go down.
- Wind-lifted tabs from Santa Ana events. Dry gusts curl shingle edges and ridge caps even when no rain falls. We check for this before leak season because the water intrusion doesn’t show up until months later.
- Sun-brittled flashing and pipe collars. The rubber boots around plumbing vents and the metal flashing at walls and chimneys dry out in Valley heat. These are the most common leak sources on otherwise healthy roofs.
- Untouched drainage issues on flat sections. With so little regular rain, debris builds up around drains and scuppers on low-slope roofs. That one January storm is when the clog shows itself – at 3 a.m., usually.
Pricing for Roof Repair in North Hills, CA
Here are honest ranges for North Hills, based on what this market actually costs:
- Shingle replacement (repair area): $350 – $900 depending on the number of courses and access.
- Leak repair (isolated, no deck replacement): $400 – $1,100 including flashing correction.
- Flashing repair: $350 – $850 when limited to one penetration or valley section.
- Flat roof patch: $450 – $1,200 for coating, mesh, and mastic repair on low-slope sections.
- Vent boot repair: $250 – $600 per penetration, replaced with heat-rated units.
- Valley repair: $400 – $1,200 when underlayment in the valley channel needs re-work.
What moves the number is what’s under the surface. If we open the deck and find cracked framing, rotted sheathing, or outdated wiring that a permit inspector will flag, the scope changes and we document the change in writing before any additional work proceeds. Call (833) 467-4846 to schedule a free estimate. We’ll walk the roof with you, point out what we see, and hand you a written line-item quote.
We Also Serve Cities Near North Hills
Tilecraft Roofing covers the west San Fernando Valley from our base in Santa Ana. Our crews work regularly in North Hills and the surrounding communities, including Northridge, Van Nuys, Valley Glen, and San Fernando. The same inspection-first process and brand-backed material options apply anywhere in the Valley. Call (833) 467-4846 to schedule a visit.
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
The short answer is heat damage that isn’t visible until the shingles come off. North Hills roofs from the 1950s and 60s were built with shallow pitches and minimal ventilation. Decades of 150°F surface heat bake the underlayment until it’s brittle, and when we lift a shingle for a repair, the underlayment often crumbles in our hands. If the decking beneath is cracked or soft, a proper repair becomes a tear-off for that section. We document every extra square foot and deliver a written change order before any additional work starts. Call (833) 467-4846 for an exact assessment.
We stop, photograph it, and put the decision in writing. If a repair opens the roof and exposes damaged framing or wiring that needs correction, we don’t guess and we don’t hide it. You get a line-item change order with the exact additional scope and price. We also pull permits where the local building department requires it, and we bring the exposed work up to current code. This is where a low bid from another contractor falls apart. Repair when repair is right, and call (833) 467-4846 if you want a quote from someone who won’t leave surprises inside your ceiling.
We service all seven brands in our portfolio: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For wind-lifted shingle repairs in North Hills, the most common match is GAF Timberline or CertainTeed Landmark because those are the profiles most often installed on postwar tract re-roofs. For tile work, we handle Boral. Your repair matches the existing roof rather than forcing a brand change. Call (833) 467-4846 and we’ll tell you what you have and what you need.
Santa Ana winds cause mechanical damage – lifting, curling, and flexing – while rain causes water intrusion. The wind damage comes first, and it’s invisible unless you’re looking for it. A homeowner in North Hills may go months without a leak because no rain falls, then a single storm exposes every gap the wind opened. We inspect for wind-lifted tabs and dried sealant during the dry season because that’s when the damage is fresh and the repair is cheapest. Call (833) 467-4846 to schedule a wind-damage inspection before the next storm.
Yes. Metal roof repair is a standard part of our service set, and we work on the metal edge flashings, equipment curbs, and standing seam sections common on North Hills flat and low-slope roofs. The repair usually involves re-sealing seams, replacing dried washers, and re-bedding edge term bars. Most metal repairs run $300 – $900 in this market. Call (833) 467-4846 for a free estimate on a metal roof repair in North Hills.
Written by Ruben Castellano, Owner at Tilecraft Roofing, serving North Hills and the greater San Fernando Valley.