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 San Fernando
A full roof replacement in San Fernando typically costs between $11,000 and $28,000 depending on roof size, material choice, and what we find under the old layers. Most jobs take three to five working days once permits clear, and we handle the entire process from first inspection to final city sign-off. If you’re at 91340 or 91341 and staring at a roof that’s past its useful life, call us at (866) 650-8319. We’ll give you a straight answer about what your roof actually needs, not a sales pitch.
San Fernando is our kind of city: older homes, tight lots, and roofs that have worked hard through decades of Valley heat. We know the neighborhoods from Maclay Avenue down to the residential streets off Truman, and we know the permit office routine as well as any local contractor. That matters when your roofer has to coordinate a dumpster on a street with no driveway and still keep your neighbors on good terms.
Why Gable Roof Repair Is San Fernando’s Preferred Roof Replacement Company
Neil Drummond started this company on a repair-first philosophy. When a San Fernando homeowner calls us about a roof, our default isn’t a full replacement quote. It’s an honest assessment. We separate inspection from sales, so you get a diagnosis before any proposal touches the table. That’s why homeowners on streets like Hubbard and Orange Grove call us back when the inspection turns into a replacement, and why our neighbors-to-neighbors referrals in San Fernando are consistent.
Our crews work across seven major shingle brands: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That means when we inspect your San Fernando roof, we match your home to the right material, not our inventory to your budget. You’re not locked into one manufacturer’s system because we happen to stock it. If your home’s original tile failed, we can talk about tile. If you want a premium architectural shingle, we’ll show you spec sheets and real samples before you commit.
We hold ourselves to one standard of installation no matter which material you select. The crews understand each brand’s nailing patterns, warranty terms, and known failure points. That’s a difference you can’t see in a quote, but you’ll feel it during the first winter storm.
Styles & brands we work with






Reroofing in San Fernando
Reroofing in San Fernando usually means tearing off the old layers down to decking and building the roof back up correctly, because most homes here are original 1940s and 1950s construction that has already had at least one roof installed over the original. When you’re on a post-war stucco home off Maclay or near San Fernando Middle School, the question isn’t whether the old roof needs to come off. It’s whether the decking underneath survived.
A typical reroof in San Fernando runs $9,500 to $21,000 for a standard single-story home. The number moves with roof pitch, access difficulty, and what we find after tear-off. Those second-layer tear-offs on original 1950s roofs often hide rotten decking and failed flashing around shared walls, and that drives up disposal and repair costs beyond the initial quote. We show you photos of what we find before we spend another dollar.
Tear-Off and Decking
The first day on most San Fernando reroofs is demolition. We remove all existing layers to expose the plywood or plank decking, then check every sheet for rot, especially at the eaves and around plumbing vents. Homes this age frequently have water damage hidden under tar paper that looked fine from below. We replace only what needs replacing and document it as we go.
Underlayment and Flashing
After the decking is clean, we install new underlayment, drip edge, and ice and water shield in valleys and around penetrations. In San Fernando’s winter storm pattern, those valleys take the hardest hits when rain runs off a sloped main roof onto a low-slope garage. Getting the flashing right at those transitions is the difference between a roof that lasts 30 years and one that leaks in year three.
Flat Roof Replacement in San Fernando
Flat roof replacement in San Fernando is often the most overlooked part of a home until the garage starts leaking. Many of the older stucco homes here have low-slope or flat sections over garages, additions, and back patios, originally done in tar-and-gravel or torch-down. Those systems don’t last forever, and in the inland Valley heat they can fail faster than the pitched sections.
Flat replacement in San Fernando typically runs $6,000 to $14,000 for a garage or moderate addition roof. The range depends on the existing membrane type, whether we need to remove old layers, and how much decking needs replacement. If the edge metal is shot, the curb flashing at the house wall failed, or the drainage pitch is working against you, those problems all add to the scope.
Built-Up and Modified-Bitumen
We see a lot of original built-up roofs over San Fernando garages and utility rooms. These have a predictable failure pattern: the surface cracks from thermal cycling, water sits in low spots, and the interior starts staining. We strip them to the deck and assess what’s salvageable. In most cases on homes this age, replacement beats another patch.
Membranes and Seams
Modern low-slope systems perform better than the old asphalt-and-gravel roofs when they’re installed with sealed seams and proper edge detail. We install modified-bitumen and single-ply options depending on the roof’s shape and the homeowner’s budget. We can phase a flat roof replacement to fit your timeline, which is what we did for a homeowner near Maclay and Griswold.
We replaced a cracked clay tile roof and failed tar-and-gravel garage roof on a 1950s stucco home near Maclay and Griswold. The lot was so tight that we had to get a street-use permit for the dumpster and coordinate with the neighbor about our crew accessing the shared wall. We installed new underlayment, drip edge, and ice and water shield in the valleys, and phased the flat roof replacement to fit the homeowner’s budget. That job is typical of what we see in central San Fernando: two different roof systems on one property, both at the end of their life at the same time.
Trusted Brands We Service in San Fernando
We’re brand-agnostic, and that’s deliberate. San Fernando homeowners shouldn’t have to accept whatever shingle one contractor happens to sell. We work with seven major brands: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That range means we can put a value-tier Atlas shingle on a rental property off Hubbard and premium CertainTeed architectural shingles on a family home near the park. We quote your roof, not our brand.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in San Fernando Homes
- Second-layer tear-offs on original 1950s roofs. Most homes in the 91340 and 91341 ZIP codes are on their second or third roof layer. When we pull those layers, we regularly uncover rotten decking around chimneys and shared walls that never showed up on the outside.
- Failed valley flashing and water intrusion. Without proper ice and water shield in valleys and around penetrations, winter storms cause leaks that are hard to trace in low-slope garage roofs common here. These are the leaks that only show up in February when the attic is already wet.
- Permit and parking complications on dense lots. Noise and parking ordinances in dense neighborhoods mean crews that don’t secure street permits or notify neighbors risk fines and delays that inflate the project timeline. We handle this on the front end so your project doesn’t stall mid-tear-off.
- Climate stress from thermal cycling. Inland Valley heat means intense summer UV and large day-night temperature swings that crack tiles, dry out and split asphalt and modified-bitumen membranes, and stress flashing. A roof that looks fine in June can show cracks by September.
Pricing for Roof Replacement in San Fernando, CA
For a standard single-story San Fernando home, a full tear-off and replacement with architectural shingles runs $11,500 to $19,000. Premium shingle lines push that to $21,000 to $28,000. Flat or low-slope sections run $6,000 to $14,000 depending on the system. Tile replacement, when we match existing concrete or clay tile, lands between $18,000 and $32,000 because of the material cost and the structural weight check involved.
What moves the number most in San Fernando is what we find after tear-off. Rotten decking, failed flashing, and disposal for multiple layers are all real costs, and we show you the evidence before we add them. The estimate we give after inspection is the price you’ll see on the contract. Call (866) 650-8319 to schedule your free roof inspection and estimate.
We Also Serve Cities Near San Fernando
Our team works across San Fernando and the surrounding Valley communities. You’ll find our trucks in North Hills, Shadow Hills, Northridge, and Van Nuys several days a week. If your home is in one of those cities and you’re comparing roof replacement quotes, the same process applies: inspection first, recommendation second. See how the team behind Roof Replacement approaches your job before you commit.
Serving San Fernando, CA — Our Local Coverage Area
We’re based in the San Fernando 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 San Fernando
Yes, a roof replacement in San Fernando requires a building permit. The city also requires an encroachment permit if we need to stage materials or a dumpster on the street, which is common on the dense lots around downtown and the Maclay/Griswold corridor. We pull all permits, coordinate inspections, and keep the job moving without delays. Call (866) 650-8319 to get the permit process started correctly.
We treat shared walls and tight lots as a coordination problem, not an afterthought. Before we start, we notify adjacent homeowners, confirm property lines, and secure any street-use permits the city requires. On a recent San Fernando job, the lot was so tight we had to coordinate dumpster placement with the neighbor and schedule our crew’s access along the shared wall. That planning keeps the job clean, legal, and neighbor-friendly. Call (866) 650-8319 to schedule your free inspection.
Yes, flat garage roofs can be replaced independently of the main house roof. Many San Fernando homes have a low-slope garage roof that fails years before the pitched main roof, and there’s no reason to replace the whole roofing system when only the garage needs work. We’ll inspect both, tell you which sections actually need replacement, and phase the work however fits your budget. Call (866) 650-8319 for an honest assessment.
Start by getting each contractor to inspect the roof before they quote. A phone quote without an inspection is either guesswork or a sales opener, and by the time you sign, the number will move in ways nobody explained. Then compare the scope line by line: underlayment type, ice and water shield locations, decking replacement assumptions, and whether the quote includes disposal and permit costs. We give you a written, line-item estimate after inspection so you can compare apples to apples. Call (866) 650-8319 to schedule yours.
The inland Valley heat subjects your roof to intense summer UV and large day-night temperature swings that crack tiles, dry out and split asphalt and modified-bitumen membranes, and stress flashing over time. Your roof expands and contracts daily in a way coastal roofs don’t, and that movement is what eventually breaks the seals around flashings and valleys. When we replace a San Fernando roof, we select materials and installation details for this specific thermal environment. Call (866) 650-8319 to schedule your free inspection and get a written quote.
Written by Neil Drummond, Owner at Gable Roof Repair, serving San Fernando and the San Fernando Valley since the company’s founding. Inspection first, recommendation second.