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 Lomita
Roof repair in Lomita usually runs between $350 and $1,600 depending on what’s actually wrong once the shingles come up. Most of the calls we take from the 90717 zip code involve leaks at penetrations, wind-lifted shingles, or flashing that’s given up after decades of salt air. We’re based in Irvine but we work Lomita regularly, and we know what these 1950s and 60s ranch roofs hide under the surface. If you’ve got water coming in or shingles lifting, call us at (866) 650-8319 and we’ll get an inspector out to look before you spend a dollar on repairs.
Why Gable Roof Repair Is Lomita’s Preferred Roof Repair Company
Lomita homeowners don’t want a roofer who pulls up, walks the ridge with a clipboard, and emails a replacement quote. They want someone who understands that a repair on a low-pitch ranch off Lomita Boulevard is a different job than a repair on a two-story colonial somewhere inland. We know these roofs. We know the 1x skip sheathing under the original 3-tabs, the way the marine layer sits on the north-facing slopes, and the chimney flashings that rot out faster here than anywhere else in the South Bay.
Our crews are trained across seven shingle manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. That matters when you need a partial repair matched to an existing roof that’s 15 or 20 years old. We’re not tied to one brand’s color line or one distributor’s inventory. We match what’s already on your house. Neil Drummond built this company around that repair-first approach: inspect honestly, quote only what’s needed, and leave replacement talk for when it’s actually justified.
Response time to Lomita from our Irvine base runs about 45 minutes to an hour, depending on the 405. We schedule inspections in Lomita in two-hour windows and our callbacks come from a live person, not an automated system. If you’ve got an active leak, we’ll prioritize you. Call (866) 650-8319 and we’ll get you on the schedule.
Styles & brands we work with
Commercial Roof Repair in Lomita
Commercial Roof Repair in Lomita covers the strip centers, office buildings, and detached commercial garages that line Lomita Boulevard and the side streets running south toward Palos Verdes Drive North. These buildings often have flat or low-slope roofs with old built-up or modified bitumen systems that the coastal air has worked on for decades. Water ponds after winter storms, seams open up, and penetrations around HVAC curbs and exhaust vents become the first failure points. We’ll inspect the entire roof surface, identify every active and potential entry point, and quote line-item repairs so you know exactly what you’re paying for. Typical commercial roof repairs in Lomita run from $800 to $4,500 depending on the square footage and membrane type.
Flat Roof Patches and Penetration Failures
Most commercial calls we get in Lomita involve failed pipe boots, cracked pitch pockets, or open seams where the membrane meets a curb. We cut back the damaged material, clean the surface, and install a patch system matched to the existing membrane. If the membrane is too far gone, we’ll tell you before we cut anything.
Flashing and Drainage Corrections
Low-slope commercial roofs in Lomita need working drains and properly sealed edge metal. When drains clog and water sits, the membrane degrades faster. We’ll clear or repair the drainage path and re-flash edges as part of the repair, because fixing a patch without fixing drainage just means you’ll call us again next winter.
Roof Leak Repair in Lomita
Roof Leak Repair in Lomita starts at $350 and usually lands between $500 and $1,200 once we trace the actual entry point. Water shows up inside at a ceiling stain, but the hole in the roof could be ten feet away. On Lomita’s low-pitch ranch homes, water travels along the skip sheathing, hits a joint, and drips down at the first gap. A leak near the chimney may be a flashing problem. A leak near the wall line may be rotted edge sheathing. A leak in the middle of the ceiling may be a failed vent boot. We trace the path before we open anything.
Chimney and Vent Penetration Leaks
Chimneys and attic vents are the most common leak sources on Lomita ranch homes. Salt-laden air off the harbor corrodes the metal flashing and fasteners until the seal breaks. We remove the old flashing, check the surrounding decking, and install new flashing with sealant rated for coastal exposure.
Low-Slope Drainage Leaks
When a low-pitch roof doesn’t shed water fast enough, the underlayment saturates and water backs up under the shingles. We look at drip edge, valley metal, and the overall drainage path before patching the top layer. A patch without drainage correction is temporary at best.
Trusted Brands We Service in Lomita
We’re certified to install and repair GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral products. That matters in Lomita because so much of the housing stock carries original or second-layer 3-tab shingles that are now discontinued or available only in limited colors. When you need a partial repair matched to an existing Owens Corning or CertainTeed roof, we can pull from the manufacturer’s current line and blend the repair. We carry stock of common architectural shingle colors for quick turnaround on Lomita repairs, and anything we don’t have on the truck we can usually source locally within a day. Seven brands, one standard of installation.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Lomita Homes
- Original 1x skip sheathing that no longer holds fasteners: The old 3-tab roofs throughout Lomita’s ranch tracts were nailed into spaced boards, not solid plywood. Once the wood dries out and splits, nails pop and shingles lift. A simple patch can turn into a sheathing replacement once we open the roof.
- Salt-corroded flashing around chimneys and vents: Lomita sits in the marine layer path off the Palos Verdes peninsula. The air coming off the ocean carries salt that eats through galvanized flashing faster here than inland. We see it every time we pull a chimney flashing on a home near the 90717 core.
- Wind-driven rain on low-pitch slopes: The ranch homes off Lomita Boulevard have slopes that barely meet code minimums. When winter storms come through with wind behind them, water gets driven sideways under shingles that would shed water fine in a lighter rain. Edge metal and starter course matter more on these roofs than most.
- Hidden dry-rot at fascia and sheathing edges: The marine-layer damp combines with older 3-tab roofs to produce rot around chimneys, swamp coolers, and roof edges. It’s rarely visible from the ground. We find it when we pull a section of shingles and the wood underneath has turned to sponge.
Pricing for Roof Repair in Lomita, CA
Most Lomita roof repairs fall between $350 for a simple vent boot replacement and $1,600 for a more involved flashing and decking repair around a chimney or valley. Shingle replacement on a small section runs $400 to $900. Flashing repair runs $500 to $1,400 depending on the length and whether we’re removing stucco or siding at the wall line. A flat roof patch on a detached garage runs $600 to $1,800. Valley repair runs $800 to $1,600. The wild card in Lomita is what’s underneath: if the sheathing is rotted from decades of marine air, you’ll pay $4 to $6 per square foot extra for replacement. We quote that before we touch it, not after. Call (866) 650-8319 for a free written estimate on any of these repairs.
We Also Serve Cities Near Lomita
Our Roof Repair crews cover Lomita and the surrounding South Bay communities including Torrance, Rolling Hills Estates, West Carson, and Manhattan Beach. If you’re in any of these areas and need an honest assessment of your roof, we’ll schedule an inspection. The same inspection-first approach applies everywhere we work. For more about our work in this area, see our Roof Repair in Lomita page or call (866) 650-8319.
Serving Lomita, CA — Our Local Coverage Area
We’re based in the Lomita 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 Lomita
Because the original 1x skip sheathing under the shingles is often rotted, split, or too far gone to hold a fastener once we open the roof. On Lomita’s 1950s and 60s ranch homes, the shingles were nailed to spaced boards with gaps between them. Decades of marine-layer damp softens those boards, especially near chimneys and edges. We won’t nail new shingles into rotted wood. We’ll show you photos of what we found, explain the square footage that needs replacing, and get your written approval before we cut anything. Call (866) 650-8319 and we’ll walk you through what a repair on your specific roof would involve.
Low-slope roofs need correct underlayment and edge metal, not just new shingles on top. On the ranch homes near Lomita Boulevard, water moves slower across the roof and can back up under worn underlayment at the eaves. We check drainage before we patch. If the drip edge is rusted through or the slope doesn’t shed water fast enough, we address that as part of the repair. A shingle patch without fixing drainage will fail again at the next winter storm. For an exact quote on your low-slope roof, call (866) 650-8319.
The salt-laden onshore air off the Palos Verdes and harbor area corrodes galvanized flashing, fasteners, and attic vents faster than standard inland exposure. We use stainless or coastal-rated fasteners and flashing on Lomita repairs. We avoid cheap galvanized metal that’ll be rusted through in three years. The marine layer also keeps north-facing slopes damp longer, which feeds the dry-rot issues mentioned above. If you want materials that’ll hold up in Lomita’s specific conditions, call (866) 650-8319 and we’ll spec the right ones for your repair.
We stop, document the problem with photos, and bring you a written change order with a line-item price for the additional work. We don’t proceed without your approval. In Lomita, where the original framing can be undersized by modern standards and the wiring sometimes runs through surprising places, we plan for the possibility before we start. Our quotes include written allowances for likely conditions like sheathing replacement and framing repair. You’ll always know the worst-case number before we break ground. Call (866) 650-8319 if you’d like to see how that allowance structure would look on your repair.
Yes, and we do it regularly in Lomita where partial repairs on otherwise sound roofs are common. If you have an Owens Corning, CertainTeed, or GAF roof that’s still in serviceable condition, we can match the color and profile from the manufacturer’s current line. If the original 3-tab is discontinued, we’ll find the closest match and tell you honestly whether the repair will be visible from the street. On ranch homes with low slopes, the repair area is often not visible from ground level, which helps. Call (866) 650-8319 and we’ll tell you straight what your match options are.
Written by Neil Drummond, Owner at Gable Roof Repair, serving Lomita and the South Bay with inspection-first roof repair since day one.