Metal roofing
Architectural shingles
Tile roofing
GAF
Owens Corning
Flat & low-slopeFree roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Salt Air Decides the Materials, Not Just the Schedule
Roof repair in Lomita costs between $350 and $2,800 on most homes, with the typical job landing around $750 to $1,400 depending on what the salt air has already eaten through. Here’s the thing about Lomita that most roofers from outside the South Bay don’t plan for: your shingles rarely fail first. The fasteners, flashing, and original 1950s wood decking do. A repair that swaps shingles without addressing what’s underneath will fail again within a season or two, and we see that exact cycle repeat on homes off Lomita Boulevard every year.
Call (866) 321-6172 for a free estimate, and we’ll tell you whether that leak is a $400 flashing fix or a full redeck before anyone touches your roof.
Fast, Reliable Roof Repair Across Lomita
We work across the whole 90717 zip code, from the older tracts south of Lomita Boulevard up to the streets bordering Torrance and West Carson. Most repair calls in Lomita get a same-week visit, and we keep our Lomita schedule tight because we know the housing stock here: small-lot stucco tract homes with shallow-pitch roofs and wood decking that’s been soaking up marine-layer moisture since Eisenhower was president.
Rick Dominguez, who leads our Roof Repair crew, has walked more Lomita roofs than he can count. He’ll tell you the same thing every time: the house will tell you what it needs if you know what you’re looking at. We inspect first, recommend second. That’s the whole approach.
For a straight answer about your roof, call (866) 321-6172.
Styles & brands we work with






Why Van Nuys Roofing Co Is Lomita’s Preferred Roof Repair Company
Most roofers push one brand because they get better pricing from one supplier. We don’t work that way. We’re fluent in GAF, CertainTeed, and Owens Corning, and we spec the material that fits your roof’s pitch, exposure, and budget. That includes GAF repair in Lomita when that’s the right match for your home. That matters in Lomita, where a shallow-pitch roof near the marine layer needs different underlayment than a steep roof inland.
We also carry the hardware that Lomita actually requires: hot-dip galvanized and stainless fasteners, marine-grade flashing, and self-adhering membrane for the valleys and penetrations where morning moisture does the most damage. A cheap electro-plated nail lasts five years here. The right fastener lasts as long as the shingle.
The work is backed by manufacturer warranty eligibility across multiple brands, so you’re not locked into whatever one shop decided to stock. And every job starts with an inspection, whether you buy a repair from us or not. If the roof has another five years in it, we’ll tell you that. Repair or replace – we’ll tell you which one actually makes sense.
Roof Leak Repair in Lomita
Roof leak repair in Lomita usually runs $350 to $1,100 when we’re dealing with failed flashing, a cracked vent boot, or a valley that’s opened up. The complication here is what the leak has been doing before you noticed it. Lomita’s damp mornings mean water wicks into places you can’t see from the ground, and by the time a stain shows on the ceiling, the decking around the penetration is often already soft.
Flashing and Vent Boot Replacement
On Lomita homes, the most common leak source is flashing around chimneys, skylights, and vent pipes where the original galvanized metal has corroded through. Salt-laden air accelerates that corrosion in ways you won’t see on a home in Van Nuys. We cut the old flashing out, replace it with marine-grade or stainless material, and seal every penetration with self-adhering membrane before anything goes back on.
Valley and Low-Slope Repairs
Lomita’s older tract homes often have shallow valleys where water sits on damp mornings long after the rest of the roof has dried. The original felt underlayment in those valleys breaks down faster than anywhere else on the roof. We open the valley, replace the rotted section, and lay membrane that actually holds up to this climate instead of patching over wet felt.
For roof leak repair in the 90717 area, call (866) 321-6172 and we’ll schedule an inspection.
Emergency Roof Repair in Lomita
Emergency roof repair in Lomita typically costs $500 to $2,800 depending on the size of the failure and whether we’re tarping for the night or doing a permanent fix the same day. True emergencies here tend to happen during winter storms when wind drives rain under a lifted section of roof, or when a branch comes down on a shallow-pitch section that was already compromised underneath.
Storm Damage and Tarping
When a tree branch punches through or wind peels back a section of shingles, water is already inside. We tarp the opening first to stop the bleeding, then come back with a permanent repair once the roof is dry enough to work safely. In Lomita’s marine layer, “dry enough” takes longer than you’d expect, so we plan for that.
Same-Day Leak Response
If water is actively coming into the house, we treat it as an emergency and get a crew out before the decking soaks through. That’s not a promise we make lightly, but on a Lomita morning when fog is still sitting on the roof at 10 a.m., waiting a week turns a $700 repair into a $3,000 redeck.
For an active leak in Lomita, call (866) 321-6172 right now and we’ll give you a straight answer about what we can do today.
Trusted Brands We Service in Lomita
We work across seven major roofing material manufacturers, and the ones we spec most often on Lomita homes are GAF, CertainTeed, and Owens Corning. Each brand has architectural shingle lines that perform well on shallow pitches, and each has different warranty structures. We keep common materials and fasteners stocked for Lomita jobs – stainless nails, hot-dip galvanized flashing, and the underlayments we know work in this coastal climate – so a repair doesn’t stall waiting on a parts order.
Seven leading brands, one crew that knows them all. It means your roof gets the material it needs, not the one we happen to have a deal on.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Repair Problems We See in Lomita Homes
- Corroded nails snapping under intact shingles. The marine layer carries salt onto your roof every morning. Electro-plated nails rust through in five to eight years, which is why we find loose field shingles and lifted starter strip on roofs that still have plenty of shingle life left.
- Soft, delaminating wood decking under good-looking shingles. The original 1950s decking on Lomita tract homes absorbs moisture from below the shingle layer. By the time a repair is needed, that wood often can’t hold a nail anymore, and skipping the redeck means the repair fails within a season.
- Valley rot from trapped morning moisture. Shallow-pitch roofs off Lomita Boulevard hold water at the valleys and around penetrations long after the sun burns off the fog. Original felt underlayment in those areas breaks down, and water wicks back under the shingles from underneath.
- Lifted flashing around chimneys and vent pipes. Galvanized flashing that would last 25 years inland starts pitting and rusting within a decade here. When the flashing lifts, water follows the pipe or chimney down into the attic, and the leak often shows up far from the actual source.
Pricing for Roof Repair in Lomita, CA
Here’s what Lomita homeowners should expect on a typical repair:
- Flashing repair: $350 to $850
- Vent boot replacement: $275 to $600
- Valley membrane repair: $700 to $1,500
- Partial redeck with shingle replacement (10-15 squares): $1,400 to $2,800
- Emergency tarp and water mitigation: $400 to $900 (temporary), permanent fix additional
The difference between a $400 Lomita repair and a $1,600 one is usually what we find underneath when we open the roof. Homes that have gone 20 years without a deck inspection tend to need more than a patch. We’ll give you a written line-item quote before any work starts, and we don’t change that number unless you ask us to expand the scope. Your roof, your material choice.
Call (866) 321-6172 and we’ll come out and give you an honest number. Free estimate, no obligation.
We Also Serve Cities Near Lomita
We run crews down the 110 and across the South Bay, so we’re in Roof Repair in Lomita territory every week, and we also cover Torrance, Rolling Hills Estates, West Carson, and Manhattan Beach. If you’re on the edge of the 90717 boundary, call and we’ll let you know the soonest we can get out there.
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 1950s wood decking under Lomita’s tract home roofs absorbs marine-layer moisture for decades and often softens while the shingles above still look fine. We plan for partial redecking on nearly every tear-off here because we’d rather quote you the honest number upfront than find the rot after we’ve started and hit you with a change order. On a shallow-pitch 1959 tract house near Lomita Boulevard, we pulled shingles that looked serviceable and found the original wood decking soft and delaminating across roughly a third of the roof. We cut out the spongy sections, sistered in new decking, and laid self-adhering membrane through the valleys and around every penetration before putting anything back down. That’s the difference between a repair that lasts and one that fails again next winter. Call (866) 321-6172 if you want us to look before you commit.
Yes, and it does it faster than most homeowners expect. Lomita sits between the Palos Verdes Hills and the Pacific, and the onshore breeze carries salt-laden moisture over the city most mornings. Electro-plated nails, which are the industry default on cheap installs, rust through and snap within five to eight years here. That’s why we use hot-dip galvanized or stainless fasteners and marine-grade flashing on every Lomita job. The material cost difference is modest, maybe 10-15% on the hardware line, and it buys you a roof that doesn’t shed shingles while the shingles themselves are still in good shape. Call (866) 321-6172 and we’ll show you what your current fasteners look like.
It’s a classic Lomita pattern, and it usually points to valley or penetration rot rather than a missing shingle. The marine layer sits on shallow-pitch roofs well into mid-morning here, and water from fog doesn’t need to be heavy to wick back under compromised underlayment. Once the sun burns through, the leak stops, which is why so many homeowners ignore it until winter rains turn it into a real problem. If you notice damp spots on the ceiling after foggy mornings, call (866) 321-6172 – that’s the cheapest time to fix it.
Look at the hardware specs and the redecking allowance first. A bid that doesn’t specify stainless or hot-dip fasteners on a Lomita roof is bidding the inland job, and it will cost you double when those nails snap in six years. Ask both bidders what they’ll do if the decking is soft when they open the roof. A quote that says “redecking extra if needed” is fine, but you want a per-square price for that redecking in writing before work starts. And ask what underlayment they’re putting in the valleys. If the answer is anything other than a self-adhering membrane on a shallow-pitch Lomita roof, get another bid. Call (866) 321-6172 and Rick Dominguez can walk you through what to look for.
Most architectural shingles are rated for pitches of 2:12 or steeper when installed with the right underlayment, and many Lomita homes fall in that range. The shingle itself isn’t the weak point here – the underlayment and the decking are. We install architectural shingles from GAF, CertainTeed, and Owens Corning on Lomita shallow-pitch roofs regularly, but we always pair them with full self-adhering membrane in the valleys and around every penetration, not just felt. On a really low slope, the right move is often a different material altogether, and we’ll tell you that before you spend on shingles that won’t perform. Call (866) 321-6172 and we’ll put an honest recommendation in writing.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Lomita and the South Bay with inspection-first roof repair since day one.