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 things: a leak that showed up after the first real storm of the season, or an aging roof that’s starting to show its years under Valley sun. Most repairs we handle in the 91343 and 91393 zip codes run between $350 and $1,600 depending on what we find once we get on the roof. If you’re seeing water stains, missing shingles, or granules collecting in your gutters, call (866) 650-8319 and we’ll send someone out to look. We’re familiar with the tract homes off Sepulveda, the postwar stucco houses near Nordhoff, and the apartment buildings along Roscoe, and we know what these roofs go through.
Why Gable Roof Repair Is North Hills’s Preferred Roof Repair Company
We built our reputation in the San Fernando Valley on a simple approach: Roof Repair is what we lead with, not a replacement pitch in disguise. Homeowners in North Hills call us because they want a straight answer about whether a section of shingles needs replacing or the whole roof is done. Our crew, led by Neil Drummond, has spent years working on the exact housing stock that fills this neighborhood: 1950s and 1960s tract homes with shallow pitches, composition shingle origins, and a lot of post-1994 re-roof work of inconsistent quality. We don’t have to study your roof type from a manual. We’ve already seen it a hundred times within a mile of Parthenia and Woodley.
Because we work with seven shingle manufacturers, including GAF, CertainTeed, and Owen Corning, we can match whatever’s already on your roof rather than forcing a single brand on every job. That matters in North Hills, where half the roofs we open up contain layers from two or three different brands installed over the years. We also carry local stock for common components, so a simple shingle replacement doesn’t wait on a supply run across the Valley. Inspection first, recommendation second. That’s the order we work in, every time.
Styles & brands we work with
Roof Leak Repair in North Hills
Roof Leak Repair in North Hills is rarely as simple as replacing a few shingles. Because so many homes here were patched or re-roofed after the 1994 Northridge earthquake, what looks like a small leak is often a sign of something underneath: mismatched layers, reused decking, or flashing that was never done to code. We trace the water path from the interior stain to the actual roof penetration before we touch anything. A straightforward leak repair around a vent boot or pipe collar typically runs $350 to $700. If we find damaged decking or failed underlayment under the shingles, that number moves toward $900 to $1,600 depending on the size of the affected area.
Underlayment and decking failures
Shallow-pitch roofs all over North Hills let water linger longer than a steeper roof would. When underlayment breaks down after 20 or 30 Valley summers, wind-driven rain gets under the shingles and saturates the decking. We see this constantly on the low-slope sections of homes near CSUN and the North Hills West area. The fix is a tear-off to the decking in the affected section, new synthetic underlayment, and correct flashing at every penetration.
Flashing around chimneys and valleys
Older homes in North Hills often have original flashing that was never updated when the roof got re-covered. Valley leaks between two roof planes are especially common on the expanded and added-on structures that followed earthquake repairs. We replace step flashing, counter-flashing, and valley metal rather than caulking over old work. Caulk buys a season. Metal buys a decade.
Emergency Roof Repair in North Hills
Emergency Roof Repair in North Hills happens most often after the first concentrated storm of the rainy season, when a winter front pushes wind-driven water under loose shingles or behind deteriorated flashing. We respond quickly to tarp and stabilize before interior damage spreads. An emergency tarp and temporary seal typically runs $250 to $450, while a same-week permanent repair on storm-lifted shingles or loosened flashing usually lands between $500 and $1,200. The faster you call, the less water gets into the attic and the smaller the final repair scope.
Storm damage and wind-lifted shingles
Santa Ana events tear at roof edges and ridge caps all across North Hills, but the real trouble starts when those lifted shingles meet a proper rainstorm. Water enters at the broken seal line and travels under the field of the roof, showing up as a ceiling stain far from the actual entry point. We walk the entire roof plane, not just the spot above the stain, and reseal or replace every lifted area we find.
Post-storm tarp and stabilization
When a roof is actively leaking, the first move is to stop the water. We secure a heavy-duty tarp and mechanically fasten it along the affected roofline so it holds through wind. We follow up once the storm passes with a full inspection and written repair scope. No hidden layers, no surprises. You’ll know the cost before we pull a single shingle.
Trusted Brands We Service in North Hills
Gable Roof Repair is brand-agnostic, which means we work with your roof’s brand, not ours. We’re certified to install and repair materials from GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. For North Hills homes, that typically means matching Tamko or CertainTeed architectural shingles on tract roofs, with Boral or Atlas showing up on higher-end re-roofs and additions. We keep common components stocked locally for North Hills jobs, so a color-matched shingle replacement or a code-compliant valley repair doesn’t stall waiting on a warehouse order. Seven brands, one standard of installation.
See the difference
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After
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AfterCommon Roof Repair Problems We See in North Hills Homes
- Earthquake-era patchwork roofs. After the 1994 Northridge quake, a huge share of North Hills roofs got re-roofed or patched by contractors working through insurance claims at volume. We regularly find three layers of mismatched architectural shingles over reused sheathing, with no ice and water shield in the valleys, and flashing details that wouldn’t pass today’s code.
- Blistered and cracked shingles from prolonged heat. North Hills summers bring week after week of 100°F+ days. Asphalt shingles bake, the volatile oils cook out, and the surface granules lose their grip. Cracking follows, then exposed fasteners, then water. This is the slow-failure pathway we see on nearly every original roof that hasn’t been touched since the 1980s.
- Shallow-pitch drainage problems. Many mid-century tract homes in North Hills were built with low-slope or nearly flat roof sections. Water moves slowly, debris builds up, and any small breach becomes a standing-water problem. By the time a homeowner notices a stain, the decking underneath is often already spongy.
- Failed vent boots and pipe collars. The rubber seal around plumbing vents and HVAC penetrations breaks down after 15 to 20 years of UV exposure and heat. These failures are small but persistent, and they get worse every storm. We replace them as a standard part of any repair, not as an upsell.
On a 1958 tract home near Parthenia Street and Woodley Avenue, our crew opened up a section of roof to trace a persistent leak and found three layers of mismatched architectural shingles over reused sheathing, with no ice and water shield in the valleys. We tore off to the decking, installed new underlayment and flashing that met current code, and the homeowner said it was the first time the ceiling had stayed dry through a winter storm.
Pricing for Roof Repair in North Hills, CA
Here’s what North Hills homeowners can expect, based on the work we do most often in this market. A basic shingle replacement patch runs $350 to $600. Vent boot or pipe collar replacement lands between $250 and $400. Flashing repair at a chimney or valley typically runs $500 to $900. Leak repairs that require opening up a section of roof to address failed underlayment, damaged decking, or Earthquake-era patchwork run $900 to $1,600. The factors that move the number are decking condition, number of existing shingle layers, pitch of the roof, and whether we need a city inspection for the repair scope. We don’t write change orders without showing you first. If we find something unexpected once the roof is open, it’s priced and approved in writing before we touch it. Call (866) 650-8319 for a free estimate and we’ll give you a line-item number, not a guess.
We Also Serve Cities Near North Hills
Our crews run all over the central San Fernando Valley from North Hills outward. We handle roof repair in Northridge, Van Nuys, Valley Glen, and San Fernando on a weekly basis. If you’re in one of those neighboring areas and dealing with the same post-1994 roof patchwork and Valley sun damage, call (866) 650-8319 and we’ll schedule the same inspection-first visit we’d give a house right off Sepulveda.
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
You should expect us to find layers. A huge share of post-1994 North Hills re-roofs were done in a hurry through insurance claims, which means mismatched shingle layers, reused decking, and flashing that never met code. Our process is to remove material in the affected area until we reach sound decking, then rebuild the section with proper underlayment and flashing. We send photos of what we find and get your approval before any repair work goes beyond the original scope. Call (866) 650-8319 to set up an inspection.
If we open a roof section and find damaged framing, rotting decking, or old wiring that isn’t safe to leave under new material, we stop and photograph everything. We write the additional scope as a specific line item with a specific price, and we don’t proceed until you approve it in writing. That’s the inspection-first, approval-second method Neil Drummond has our North Hills crews working under. No hidden work, no surprise invoice.
For most North Hills tract homes, we recommend architectural shingles from Tamko or CertainTeed because they hold up well to prolonged heat and carry solid manufacturer warranties. For homes where homeowners want a premium look or longer lifespan, we’ll price GAF Designer or Boral products. The right brand depends on your roof’s pitch, the condition of your existing decking, and how long you plan to stay in the house. We’re certified across seven manufacturers, so the recommendation comes from what fits your roof, not what’s in our inventory.
A square is 100 square feet of roof area, and it’s the standard unit every contractor in North Hills uses to price repairs and replacements. When you’re comparing quotes, make sure the price per square includes tear-off, haul-away, underlayment, and flashing, not just shingles. Some low bids omit decking replacement or lump flashing into a vague “as needed” line. Our quotes break everything out per square so you’re comparing the same work. Call (866) 650-8319 for a written line-item estimate.
Yes. When a winter storm blows through North Hills and your roof starts leaking, call (866) 650-8319 right away. We’ll get someone to your property to tarp and stabilize the affected section, then return for a full permanent repair once the weather clears. Emergency tarping runs $250 to $450, and the permanent repair is priced separately once we inspect the full scope. The faster you call, the less water damage you’ll be dealing with in the attic and ceiling.
If your North Hills roof is leaking, lifting, or just looking baked from another Valley summer, call (866) 650-8319. We’ll inspect first, explain what we found, and give you a written number before any work starts. Repair when it makes sense, replace when it’s right.
Written by Neil Drummond, Owner at Gable Roof Repair, serving North Hills and the surrounding San Fernando Valley with inspection-first roofing services.