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
Roofers in Gardena, CA
Roof inspection in Gardena usually starts with a call from a homeowner who sees a water stain on a ceiling or notices granules collecting in a gutter. Most of the roofs we walk in this city are 40 to 70 years old, built when Gardena’s post-war tract housing went up fast with low-pitch shingle and flat built-up assemblies. The marine layer that settles over the 90247, 90248, and 90249 ZIP codes every morning keeps those roofs damp for hours, then the afternoon sun bakes them dry. That daily cycle is why so many Gardena inspections turn up rusted flashing, failing sealant at parapet walls, and dry rot in the decking. Call us at (855) 382-0485 if you suspect your roof is leaking, and we’ll tell you exactly what you’re dealing with.
Why Gardena Homes Are Different
Gardena sits in the South Bay’s fog belt, just inland from Torrance and Hawthorne. That position shapes every roof in the city. Morning marine moisture lingers on roof surfaces well past 9 AM most of the year, then the afternoon sun drives surface temperatures up fast. Roofs here endure a wet-dry cycling that stresses shingle granules, breaks down sealants at flashing seams, and corrodes fasteners faster than homeowners expect. On north-facing and shaded slopes, we routinely find moss, algae streaking, and rusted nail heads – patterns you won’t see in hotter, drier inland cities like Downey or Norwalk.
The housing stock compounds the climate problem. Gardena’s residential blocks are dominated by post-WWII to 1960s single-story tract homes, many with original or heavily patched 3-tab asphalt shingle roofs. Additions, garages, and the small industrial buildings concentrated in 90248 often carry flat hot-mop or built-up roofs that were never designed for the heavier winter rain events we’ve seen in recent years. When a flat roof on a Gardena commercial building starts ponding, the leak usually shows up in unit ceilings months before anyone connects it to the roof. That’s the reality we work with here, and it’s why inspection before repair is not a sales tactic – it’s the only honest way to diagnose what’s actually failing.
Styles & brands we work with






Our Main Gardena Services
Two services account for most of the calls we take from Gardena homeowners: repair work on aging shingle and flat roofs, and full replacement when the decking or structure can’t support another patch. Both start with the same question – what’s actually happening up there.
Roof Repair in Gardena
Repair work in Gardena typically means targeted fixes: a torn shingle course on the south-facing slope, failed sealant around a plumbing vent in the 90247 flats, or a blistered section of built-up roof on a garage that’s been ponding since last winter. The marine layer makes open seams worse, so we prioritize getting repair work done in the dry months before rain exposes every weak spot. If you have a leak or visible damage, the smart first step is a Roof Repair in Gardena assessment. We’ll tell you honestly whether a repair extends the roof’s serviceable life, or whether you’re past that point.

Roof Replacement in Gardena
When the decking is soft, the shingles are cupping and losing granules across multiple slopes, or the flat roof is beyond re-coating, replacement is the smarter financial call. Gardena’s mid-century homes often need decking repairs alongside a new roof, because decades of damp morning air have worked into the plywood at the eaves. A full Roof Replacement in Gardena gives you the chance to upgrade from a worn 3-tab system to an architectural shingle better suited to the city’s wet-dry climate cycle. We walk you through the material options and help you match the product to your home and budget – never to whatever’s sitting in our warehouse.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Roof Inspection in Gardena
Roof inspection in Gardena is how we find small problems before the winter rains turn them into ceiling leaks. Most homes in the 90247 and 90248 neighborhoods sit under roofs that are decades old, with sealants, flashing, and decking that have been through years of damp mornings and hot afternoons. A roof that looks fine from the street often isn’t, especially on the north slopes and around penetrations where Gardena’s marine layer keeps surfaces moist long enough for corrosion and dry-rot to take hold. When you book a Roof Inspection with us, there’s no purchase requirement and no pressure – you get a straightforward written assessment of what we found and what it will take to fix it, if anything.
Roof Inspection Services
Signs you need it
Granules in the gutters, dark streaking on north-facing slopes, cracked sealant around vents, or any watermark on a ceiling are all signs your Gardena roof needs a professional once-over.
What it costs in Gardena
A full written roof inspection in Gardena typically runs $200 to $500, though we often waive it when you move forward with repair or replacement work.
How we do it
We walk the entire roof surface, check flashing, penetrations, and drainage, photograph everything we find, test the decking for soft spots, and hand you a written report with photos and a clear list of what’s urgent and what can wait.
Roof Estimate
Signs you need it
You’re planning work, comparing options, or got a quote from another company and want a second, specialist’s written number before you commit.
What it costs in Gardena
Roof estimates in Gardena are free when the scope is clear from an inspection, and a written line-item quote typically costs nothing to obtain from us.
How we do it
We measure the roof, confirm the condition of the decking and underlayment, lay out material and labor costs by line item, and hand you a fixed-price quote before any work starts.
What Roof Inspection Costs in Gardena
| Item | Typical range in Gardena |
|---|---|
| Full roof inspection with written report | $200 to $500 |
| Roof estimate / quote | Free |
| Inspection credited toward repair or replacement | Often waived |
Do I need to be home during the roof inspection?
No, you don’t need to be home. We inspect the exterior roof, gutters, flashing, and ventilation without interior access in most cases. But we do ask that you’re reachable by phone so we can share what we found and answer questions right away. Call (855) 382-0485 to schedule.
How long does a roof inspection take in Gardena?
A standard roof inspection on a Gardena home takes about 45 to 90 minutes, depending on the roof’s size, pitch, and how many penetrations and problem areas we document. You’ll get the written report the same day or the next morning. Call (855) 382-0485 to book yours.
Brands We Service in Gardena
We install and repair roofing systems from CertainTeed, Owens Corning, IKO, and Atlas, among others. Because we work with seven manufacturers rather than one, the shingle or membrane we recommend for your Gardena home is the one that matches your roof’s pitch, exposure, and budget. Parts for common repairs on these brands are stocked locally through our South Bay suppliers, which keeps repair turnaround tight. See our brands for the full picture on material options.
See the difference
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AfterPricing for Roofers in Gardena, CA
| Service | Typical range in Gardena |
|---|---|
| Roof inspection with written report | $200 to $500 |
| Roof estimate / quote | Free |
| Minor shingle repair (patch, 1-2 shingles) | $350 to $600 |
| Flat roof patch (built-up / hot-mop) | $400 to $800 |
| Flashing repair / replacement (vent, pipe, step) | $250 to $600 |
| Skylight flashing replacement | $350 to $750 |
| Leak investigation | $250 to $450 |
| Full shingle re-roof (tear-off and replace) | $9,500 to $18,500 |
| Flat roof replacement (low-slope single-ply) | $10,000 to $20,000 |
What pushes a Gardena roof price up is usually what we find once the old layers come off: soft decking at the eaves where the marine layer sat for decades, rotted fascia boards, or a flat roof with multiple ponding zones that need taper insulation. You’ll get a fixed, written price before any work starts, so the number we quote is the number you pay.
Neighborhoods We Serve in Gardena
We work across all three Gardena ZIP codes – 90247, 90248, and 90249 – from the residential blocks south of Rosecrans to the commercial strips along Vermont and Western. Our crews regularly work in the neighborhoods below and the surrounding streets, and we typically respond to inspection requests in the area within a day or two.
- Central Gardena (90247)
- North Gardena (90247/90248)
- East Gardena (90248)
- Moneta area (90249)
- Gardena industrial district (90248)
Service Area – Cities Near Gardena
Select Roof Repair serves Gardena and the surrounding South Bay and South LA communities. If you’re in West Rancho Dominguez, CA, Alondra Park, CA, West Athens, CA, or Compton, CA, we cover those roofs too. Call (855) 382-0485 to confirm your address is in our service area.
Serving Gardena, CA — Our Local Coverage Area
We’re based in the Gardena 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 Roofers in Gardena
For active leaks, we can typically get a technician to your Gardena home within one to two business days, often sooner depending on our schedule. We prioritize calls where water is entering the house. Call (855) 382-0485 and describe what you’re seeing, and we’ll give you the straightest timeline we can.
Most roof repairs and re-roofs in Gardena do require a permit, and we handle the paperwork as part of the job. The city requires inspections at certain stages for full replacements, which we schedule and pass before you make the final payment. We’ll tell you upfront whether your specific project triggers the permit requirement.
Yes. A pre-purchase roof inspection is one of the more common calls we get in Gardena, especially on the mid-century homes where the roof hasn’t been touched in 30 or 40 years. We document condition, photographed findings, and estimate remaining serviceable life, then give you a report you can take to the negotiating table. Call (855) 382-0485 to schedule it.
If your Gardena roof is showing signs of age, leaking, or just hasn’t been looked at in a decade, start with an inspection. Call Select Roof Repair at (855) 382-0485 for a free estimate, and we’ll give you an honest read on exactly what you need – and what you don’t.
What happens when you call
- 1A real person answersNo phone trees — talk to a local roofing pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Gardena Customers Say
"Storm took part of the ridge off at night. They tarped it the same evening so the rain didn't get in, and did the real repair the following week."
— Eduardo Guzman"He told me my roof had another five or six years in it and I should not replace it yet. He was standing there with a quote pad in his hand. That's why I'll call him when it's time."
— Carlos Mendoza"Valley had been done without proper underlayment and was leaking. Redone correctly, and he explained exactly what had been wrong so I could understand it."
— Rafael Delgado