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 costs between $350 and $1,400, depending on whether we’re replacing a few shingles, repairing flashing, or addressing rot hidden beneath the surface. Most repairs on the single-family homes that dominate this city take one day, and we serve the entire 90717 zip code, from Lomita Boulevard up to the streets climbing toward Palos Verdes. Alan Cofield leads our crew, and we’ve worked on enough mid-century Lomita tract homes to know what we’re going to find before we climb the ladder. Call (833) 589-7850 and we’ll give you a straight answer about what your roof actually needs.
Why Bedrock Roof Repair Is Lomita’s Preferred Roof Repair Company
We’ve repaired roofs on 1950s stucco tract homes off Narbonne Avenue, older ranches near Eshelman Avenue, and the low-slope additions that were so common on these post-WWII houses. The pattern is consistent: hidden rot where original roof planes meet add-ons, corroded flashing on the salt-facing slopes, and algae on the north-facing planes that stay damp through the morning marine layer. We know these failure modes before we even set up the ladder because we’ve opened up dozens of Lomita roofs and documented exactly what the marine layer does to them over decades.
The company’s name is a public commitment to the sequence we follow on every job: inspect first, repair what can be repaired, replace only when the roof is past saving. We stock materials from GAF, CertainTeed, and Owens Corning, among others, so we’re not locked into whatever a single supplier happens to carry. That means the recommendation we give a Lomita homeowner is based on the roof’s actual condition, not on which brand gives us the best margin. Alan has built the crew around that principle, and it’s why our Lomita customers tend to call us back when the next issue shows up, years down the line.
We handle the full lifecycle under one roof: inspection, Roof Repair, and replacement when it’s genuinely required. No handout to a separate crew, no starting over with a stranger. You get the same team from the first nail to the last.
Styles & brands we work with






Shingle Roof Repair in Lomita
Shingle roof repair in Lomita typically means addressing the damage common to the city’s aging asphalt shingle roofs from the 1960s through the 1980s. On the uphill streets toward the Palos Verdes Peninsula, the north-facing planes stay shaded and damp well into the day, so shingle granule loss, curling, and algae streaking show up there years before the sun-blasted south-facing planes on the same house. Most shingle repairs in Lomita run $350 to $800 for isolated shingles or small sections, while broader repairs that require replacing underlayment and addressing soft decking can push toward $1,100 to $1,800.
What We Fix on Lomita Shingle Roofs
Curled or missing shingles are the obvious start, but the real culprit is often the decking and underlayment beneath them. On Lomita’s low-slope and shallow-pitch roofs, water doesn’t run off as quickly as it does on a steep pitch, which gives the marine-layer moisture time to work its way into the substrate. We also see nail pops and loose fasteners from decades of thermal cycling, which let water in around the shingle edges. The repair means replacing the damaged shingles, sealing the fasteners, and replacing any underlayment that’s lost its integrity.
Shingle Replacement on Fog-Shaded Roof Planes
When a north-facing plane is streaked with dark algae and losing granules faster than the rest of the house, a partial shingle replacement is often the most honest fix. We don’t push a full reroof if a targeted section buy the roof another decade. A 200-square-foot section in Lomita typically runs $1,200 to $1,900, including new underlayment, starter strip, and matching GAF or Owens Corning shingles.
Storm Damage Roof Repair in Lomita
Storm damage roof repair in Lomita follows the winter rain events that slam into the Peninsula-facing slopes, often combined with wind gusts that peel back shingles along the ridge and at the eaves. We also respond to the occasional summer storm, though the bigger threat here is the sustained heavy winter rain that exposes drainage failures on low-slope roofs. Storm repair in Lomita typically ranges from $450 to $1,600, depending on how much water breached the underlayment and whether we need to dry in the decking before covering it. Call (833) 589-7850 and we’ll inspect the damage, document it for your insurance claim, and give you a written scope of the repair.
Emergency Leak Response After Lomita Rain
When water comes through a ceiling in Lomita during a heavy rain event, the first priority is stopping it from doing more damage, not scheduling a full reroof. We deploy tarps, temporary seals, and interior drying measures, then return once the weather breaks to do the permanent fix. Our Lomita customers tell us the fastest response usually comes from calling us directly rather than waiting on a third-party dispatch, because we already know the local roof types.
Post-Storm Low-Slope Repairs
On the many Lomita homes with low-slope or modified-bitumen roofs, storm damage often shows as ponding water, split seams, or lifted membrane at the edges. A targeted patch on a low-slope Lomita roof usually runs $500 to $1,000, including cleaning the area, priming, and installing new modified-bitumen or membrane to match the existing system. We always check the flashings at the same time, because if the storm found one seam, it probably stressed the adjacent ones too.
Trusted Brands We Service in Lomita
We source materials from seven of the industry’s leading manufacturers, including GAF, CertainTeed, and Boral, which means we’re not pushing whatever a single supplier overstocked this month. For Lomita customers, we keep common materials locally accessible so a repair doesn’t stall waiting on a special order. If your home has a specific shingle line from Owens Corning or a Boral concrete tile roof common on the Peninsula-side streets, we’ll match the existing material so the repair blends in. That’s the difference between a patch job and a repair that looks like it was always there.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Lomita Homes
- Decking and framing rot under failed underlayment on low-slope sections. Where original Lomita roof planes meet add-ons from the 1970s and 80s, the tie-in is almost always the weak point, and the daily marine-layer moisture accelerates what would be a slow leak inland.
- Corroded fasteners and rusted flashing on coastal-facing slopes. Salt-laden air from the harbor and coastline works its way into every exposed nail, screw, and metal edge, so flashing on the Peninsula-facing elevation fails years before the rest of the roof.
- Algae streaking and moss growth on north-facing, fog-shaded planes. These planes stay damp until midday, and the persistent moisture shortens shingle life and pushes water into penetrations that would otherwise stay dry.
- Granule loss and premature shingle failure on the uphill streets toward Palos Verdes. We routinely find the north-facing plane of a single house failing 5 to 10 years before the sun-exposed plane, which tells you the marine layer is the primary driver of the wear, not age alone.
Pricing for Roof Repair in Lomita, CA
Roof repair pricing in Lomita breaks down something like this: shingle replacement runs $350 to $800 for isolated damage, $1,200 to $1,900 for larger sections on fog-shaded planes. Flashing repair, including corroded tie-ins on add-ons, ranges $450 to $1,100. Low-slope membrane patches run $500 to $1,000. Rot repair under failed underlayment, where we remove and replace decking and structural members, adds $800 to $2,000 depending on how far the damage spreads once we open the section. We provide a written, line-item estimate before any work begins, and when we find hidden rot or failed waterproofing that wasn’t visible from the surface, we stop, document it, and give you a separate written approval before touching it. No change orders you didn’t approve. Call (833) 589-7850 to schedule your free estimate.
We Also Serve Cities Near Lomita
Bedrock Roof Repair serves the broader South Bay and Peninsula area, including Lomita and the surrounding communities of Torrance, Rolling Hills Estates, West Carson, and Manhattan Beach. If you’re in one of these nearby cities and dealing with the same marine-layer damage, call us at (833) 589-7850 and we’ll schedule an inspection.
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
The north-facing and fog-shaded roof planes on Lomita’s uphill streets toward Palos Verdes fail years before the sun-exposed planes on the same house because the marine layer rolls uphill and lingers every night, keeping those planes damp well into the day. That persistent moisture causes shingle granule loss, algae growth, and underlayment deterioration at a much faster rate than the dry, sunny south-facing planes. We see this pattern consistently on the 1950s and 60s tract homes along the Peninsula-facing streets. If you suspect one side of your roof is wearing faster, call (833) 589-7850 for an inspection before the leaks start.
Opening up an older Lomita home typically reveals hidden rot, failed underlayment, and corroded flashing at the tie-ins, especially where add-ons meet the original roof plane. The marine-layer moisture and salt air work their way into the low-slope sections over decades, and by the time a leak shows up in the ceiling, the decking underneath is often already soft. We’ve found rusted-through flashing at dozens of Lomita additions and the same rot pattern in the north-facing valleys. We price the expected work upfront and write a separate approval for any hidden repair before we do it. Call (833) 589-7850 to schedule a free estimate.
Salt-laden onshore air from the harbor and nearby coastline accelerates corrosion on every metal component of a Lomita roof: fasteners, drip edge, flashing, and the nails holding the shingles down. Flashing on the coastal-facing and Peninsula-facing slopes rusts through years before the same metal would fail inland, and corroded fasteners loosen their grip, creating entry points for wind-driven rain. We use corrosion-resistant fasteners and inspect all adjacent flashing whenever we’re repairing a salt-exposed plane. For an exact quote on your roof’s coastal-side damage, call (833) 589-7850.
Yes, we repair storm damage on the low-slope and modified-bitumen roofs that are common throughout Lomita. Storm damage on these roofs shows up as split seams, ponding water over damaged sections, and lifted membrane at the edges and flashings, and a targeted patch typically restores the system to watertight condition. We often recommend inspecting the low-slope section after any heavy rain, because the ponding water keeps the membrane saturated and accelerates deterioration. Call (833) 589-7850 to have us assess storm damage on your low-slope roof.
When we find unexpected damage during a Lomita roof repair, we stop work, photograph the condition, and give you a written explanation of what we found and what it will cost to fix it. No work proceeds without your signed approval on the additional scope. That’s the only way to handle the hidden rot and failed waterproofing that we know, from experience on Lomita’s older homes, is going to show up on some percentage of every repair. For an honest assessment of your roof’s condition, call (833) 589-7850.
Written by Alan Cofield, Owner at Bedrock Roof Repair, serving Lomita and the South Bay with honest roof repair and replacement since day one.