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
Fast, Reliable Roof Replacement Across Del Aire
Roof replacement in Del Aire typically runs $9,500 to $18,000 for a full tear-off and new composition shingle roof on the area’s classic 1940s to 1960s single-story tract homes. The price depends on whether you’re doing a full tear-off or a re-cover, the roof’s pitch, and how much decking we need to replace once the old layers come off. We work throughout Del Aire’s compact residential streets, and we know this area’s roofs better than most because we’ve spent years watching what the salt fog and LAX flight path do to them. Call (866) 321-6172 for a free replacement estimate. We’ll measure, inspect, and give you a written line-item quote before any work starts.
Del Aire is its own thing. Unincorporated LA County. County permits. County inspectors. And a marine layer that sits on your roof almost every morning, working on your fasteners and flashing long before the shingles themselves show wear. That changes how we scope a Roof Replacement here, and it’s why a roofer who treats Del Aire like Hawthorne or Inglewood will miss what’s actually failing on your roof.
Why Van Nuys Roofing Co Is Del Aire’s Preferred Roof Replacement Company
We’re not going to claim to be the biggest outfit in Del Aire, but we do have a reputation for showing up when we say we will and telling you the truth about your roof, even when the truth is that a repair makes more sense than a replacement. Homeowners on streets off Aviation Boulevard and Isis Avenue have called us back for second projects, and much of our Del Aire work comes from neighbor referrals. That pattern holds in a community this small.
We work with seven major roofing material manufacturers: GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral. Most local roofers stock one brand and steer every job toward it. We inspect first and recommend what fits your roof and your budget, not what’s easiest for our warehouse. For a Del Aire roof that’s been living under salt fog and jet exhaust, that material-neutral position matters. CertainTeed architectural shingles with new ice and water shield through the low-slope rear sections is a different job than a Boral tile roof, and we can install both correctly.
Rick Dominguez runs our crew. When you call, you’re talking to people who have actually pulled permits through LA County Building & Safety for Del Aire jobs, not a call center reading from a script. We know what the county inspector looks for on a tear-off inspection. We know how to sequence decking replacement so the correction cycle doesn’t drag your project out.
Styles & brands we work with






New Roof Installation in Del Aire
New Roof Installation in Del Aire usually means a full tear-off down to the decking, because most homes in this unincorporated patch still carry their original or second-layer shingles from the mid-century build-out. Once the old layers come off, we inspect the decking, replace any sheathing that’s gone soft from decades of marine damp, lay new underlayment, and install your chosen shingle or tile system. On low-slope rear sections and flat-roof areas common to these tract homes, we add ice and water shield to keep ponding moisture out of the decking.
Full Tear-Off and Decking Assessment
Most Del Aire homes need the full tear-off route because there are already two or three layers up there, and re-covering over that is asking for failure. We find rotted sheathing on roughly half the Del Aire roofs we open. That’s not a dig at anyone’s maintenance. It’s what happens when salt-laden fog keeps wood damp for sixty years.
Low-Slope and Flat Roof Sections
Plenty of Del Aire homes have low-slope rear additions or flat garage roofs. These pond water, and the decking underneath rots quietly while the shingled front slope still looks passable. We address those sections as part of the replacement, not as an afterthought.
Expect a full new roof installation in Del Aire to run $12,000 to $18,000 depending on square footage, decking replacement, and material choice. Call (866) 321-6172 for an exact number. Estimates are free.
Reroofing in Del Aire
Reroofing in Del Aire is a more specific animal than in most Southern California cities. A simple re-cover, where we install new shingles over a single existing layer, works only when your roof has one layer, the decking underneath is sound, and the flashing and ventilation are in good shape. Here, that last part is the catch. Salt fog corrodes valley flashing and ridge vents years before the shingles themselves fail. We won’t put new shingles over rusted penetrations and call it done.
When Re-Cover Makes Sense
If your Del Aire home has a single layer of shingles, solid decking, and we can verify the flashing is intact, a re-cover can save you $3,000 to $5,000 compared to a full tear-off. We still check the low-slope sections and the areas under trees where debris holds moisture. A re-cover over a compromised deck is a five-figure mistake, and we’ll tell you that to your face.
When Full Tear-Off Is the Only Honest Answer
Most Del Aire homes we see have two or three layers already. At that point, reroofing by re-cover isn’t code-compliant and it isn’t smart. LA County limits re-cover to one existing layer on many residential jobs. We’ll guide you through it, but the honest answer is usually tear-off.
Re-cover jobs in Del Aire run $7,000 to $11,000 when the decking is clean and we’re not opening up the roof. Full tear-off runs higher, as covered above. Call (866) 321-6172 and we’ll tell you which situation you’re actually in.
Trusted Brands We Service in Del Aire
We install and service GAF, CertainTeed, and Owens Corning systems regularly on Del Aire homes, along with the rest of the seven major brands we carry. Because we’re not tied to one manufacturer, we can match the right material to your roof’s exposure and your budget without a sales agenda. CertainTeed architectural shingles have been a strong fit for many Del Aire homes, and we can have them staged for your street within a few days of the estimate. GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, Boral. If it goes on a roof, we know it.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Del Aire Homes
- Rusted valley flashing and ridge vents. The salt fog coming off the coastal plain corrodes metal penetrations years before shingle granule loss becomes obvious. A roof that looks serviceable from the curb is sometimes already leaking at the valleys.
- Decking rot on low-slope rear sections. Second and third shingle layers trap moisture on the low-pitch rear slopes that are characteristic of 1940s and 1950s Del Aire tract homes. By the time you see a ceiling stain, the sheathing under those layers has been wet for years.
- Hidden granule loss from jet-exhaust soot. Homes under the LAX flight path collect a fine soot film that darkens the shingle field and hides the granule loss that normally signals end of life. Homeowners misjudge remaining life and defer replacement too long.
- County permit histories that complicate re-cover decisions. Del Aire permits run through LA County Building & Safety, not the City of Hawthorne. That means county correction cycles, county inspectors, and county record retention attach to your property’s file. We handle that paperwork so you don’t have to.
Pricing for Roof Replacement in Del Aire, CA
Here’s what we see in Del Aire as of 2026:
- Full tear-off and new architectural shingle roof on a typical 1,200 to 1,500 square foot tract home: $12,000 to $18,000.
- Re-cover over a single clean layer with new shingles: $7,000 to $11,000.
- Decking replacement (when rot is found after tear-off): $2 to $4 per square foot of affected area, typically adding $800 to $2,500 to the job.
- Flat or low-slope roof section replacement using modified bitumen or TPO: $6,000 to $10,000 depending on size and existing conditions.
What moves your number in Del Aire: how many layers are on the roof today, whether the decking is sound, how much low-slope area you have, and whether your flashing and vents are rusted out. We inspect before we quote, so the number we give you is the number we stand behind. No change orders for conditions we should have found on the ground. Call (866) 321-6172 to schedule your free estimate.
We Also Serve Cities Near Del Aire
If you’re just outside Del Aire, we also handle Roof Replacement in Del Aire and the surrounding community, plus jobs in Hawthorne, Inglewood, Lennox, and Lawndale. Same crew, same county-level permit experience. Call (866) 321-6172 and we’ll get you scheduled.
Serving Del Aire, CA — Our Local Coverage Area
We’re based in the Del Aire 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 Del Aire
You permit through LA County Building & Safety, not Hawthorne. Del Aire is an unincorporated Los Angeles County pocket, so the permit, inspection cycles, correction notices, and final sign-off all run through the county. We pull all permits for our Del Aire jobs and coordinate the county inspections. Call (866) 321-6172 and we’ll walk you through what the county will need for your property.
If your roof has one layer and the decking and flashing are sound, a re-cover can work. Most Del Aire homes we see have two or three layers, and at that point LA County generally requires a full tear-off. We’ll inspect and give you a straight answer. Call (866) 321-6172 for a free roof assessment.
Salt fog off the coast corrodes valley flashing, drip edge, and ridge vents years before the shingle field fails. In Del Aire we routinely find rusted-through vents on roofs where the shingles still have life left. We replace all flashing and ventilation as part of a proper roof replacement, not just the shingles. Call (866) 321-6172 to have yours checked.
A “square” is 100 square feet of roof area. Most Del Aire tract homes land between 12 and 18 squares. That’s the unit we use for pricing shingles, underlayment, and decking. We’ll measure your property and give you the exact square count on your written estimate. Call (866) 321-6172 for a free measurement.
Yes, and we see it on nearly every Del Aire roof we open. Homes near the LAX corridor collect fine jet-exhaust soot that darkens the shingle field and hides granule loss. You may have less shingle life than the surface suggests, and vibration from low approaches works fasteners loose over time. We factor that into our condition assessments for every Del Aire quote. Call (866) 321-6172 and we’ll tell you what your roof is actually showing.
Written by Rick Dominguez, Owner at Van Nuys Roofing Co, serving Del Aire and the surrounding Los Angeles County communities with roof replacement, repair, and inspection.