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
A full roof replacement in Del Aire typically runs $14,000 – $28,000 for a standard single-story tract home, while architectural shingle re-roofs on larger ranch properties can reach $34,000. Most jobs take 5 – 10 working days, depending on whether the original 1940s – 1950s decking survives or needs replacement once we open the roof. Koreatown Roofing has crews working Del Aire every week, so we’re familiar with the county permitting path, the tight lot access, and the salt-air corrosion issues that define roofing here. Call Manny Cordero at (866) 974-2271 for a free, line-item estimate on your Del Aire home.
Why Koreatown Roofing Is Del Aire’s Preferred Roof Replacement Company
We’re a roofing-only contractor. That means every one of our jobs in Del Aire is a roof inspection, repair, or replacement. Not a handyman picking up roofing work between kitchen remodels. Del Aire homeowners tell us they like knowing the crew on their roof has spent the entire week doing roofs, not alternating between siding, tile, and gutters. Our reputation in this unincorporated pocket of LA County is built on that focus. When we quote a tear-off near 119th Street or a re-roof off Isis Avenue, the price reflects what’s actually under the shingle line, not a guess. Manny Cordero runs the crew and answers the phone. That neighborhood accountability is the reason Del Aire residents keep calling us back when a repair turns into a full replacement.
Styles & brands we work with






Roof Replacement Contractor in Del Aire
As a Roof Replacement Contractor working Del Aire, we scope every job starting with the county permit file. Del Aire is unincorporated, so Los Angeles County Department of Building and Safety handles permits, not a city hall. The county’s records from the 1940s and 1950s tract boom often still describe the original low-slope assembly, and that detail changes how we bid. We pull the file, check the parcel history, and confirm what’s actually on the roof before we write a number. A full replacement in Del Aire costs $14,000 – $28,000, and the spread mostly comes down to decking condition, roof slope, and access for material staging on these compact lots.
Decking Reality on Original Tract Roofs
Del Aire’s original sheathing is now 70 – 80 years old. The coastal marine layer keeps it damp for long stretches, and once we tear off the old composition shingles, we often find soft or delaminated plywood that has to come up. If the decking fails inspection after tear-off, that adds $2 – $5 per square foot to the job. We carry decking replacement on every quote as a probable line item, not a surprise.
County Permits and Inspection Scheduling
County permits for Del Aire roof replacements move on LA County’s inspection calendar, not a local city’s. We schedule the roof load, the sheathing inspection, and the final close-out in sequence so your job doesn’t sit tarped waiting on an inspector. Access matters here too. Between El Segundo, Hawthorne, and the LAX approach, material delivery on a tight Del Aire lot needs a staging plan before the tear-off starts.
Asphalt Shingle Roof Replacement in Del Aire
An Asphalt Shingle Roof Replacement in Del Aire runs $12,000 – $22,000 for a standard single-story home, with architectural shingles adding roughly $1.50 – $2.75 per square foot over three-tab. Del Aire’s housing stock is dominated by small 1940s – 1960s ranch homes and modest tract houses, so asphalt remains the most practical, wind-rated option for the majority of these roofs. The onshore salt air and the occasional Santa Ana event mean the shingle itself is only half the job. How the field is fastened and whether the flashing is corrosion-resistant determines whether the roof holds for 25 years or needs re-work in eight.
Architectural Shingle Upgrade Worth Doing
Most Del Aire homeowners replacing a roof choose architectural shingles over three-tab. The dimensional profile hides minor unevenness in older framing, and the higher wind rating matters in a neighborhood that sits directly under the LAX flight pattern with occasional gust events. We install architectural shingles from GAF, CertainTeed, and Owens Corning, all of which carry high-wind nailing patterns we follow to spec.
Re-Flashing, Not Just Re-Shingling
The salt air off Santa Monica Bay eats drip edge, vents, and pipe flashing years faster here than a few miles inland in Hawthorne or Gardena. On an asphalt re-roof in Del Aire, we replace every piece of exposed metal with corrosion-resistant flashing rather than lay new shingles over failing metal. It’s more work in the quote, and it’s the difference between a roof that sheds water and one that leaks around the vents in five years.
Trusted Brands We Service in Del Aire
Your roof, your material choice. Koreatown Roofing works with seven manufacturers, so we’re not pushing whatever one supplier has left in the yard. For Del Aire homes we regularly install GAF, CertainTeed, Owens Corning, and IKO products, matched to the job rather than the margin. The architectural shingle specs from GAF and CertainTeed are particularly well suited to Del Aire’s combination of moisture, salt exposure, and wind uplift. We order your chosen material to the lot, stage it on the compact Del Aire footprint, and keep the project moving without a second trip to the supply house.
See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in Del Aire Homes
- Corroded flashing and fasteners around every penetration. The constant salt-laden onshore flow off the Santa Monica Bay accelerates metal corrosion. Re-shingling over failing flashing just hides the problem for a few seasons until the leak returns.
- Soft original sheathing under 70-year-old low-slope roofs. Many Del Aire tract homes still sit on their original 1940s – 1950s decking. Once we open the roof, delaminated plywood is common, and it must be replaced before underlayment goes down.
- Wind-uplift failures along ridges and rakes. Santa Ana events test every fastener on a Del Aire roof. We re-nail the entire field to the high-wind pattern and add extra fasteners at the perimeter zones where uplift stress is worst.
- Tight access and staging on compact lots. Del Aire lots were platted small for aerospace workers in the post-war era. Material delivery, dump trailer placement, and county inspection scheduling all require a site plan before day one.
Pricing for Roof Replacement in Del Aire, CA
A full tear-off and re-roof in Del Aire runs $14,000 – $28,000 for the typical single-story tract home, with architectural shingle jobs on larger ranch lots reaching $34,000. Asphalt shingle replacement starts around $12,000. Decking replacement adds $2 – $5 per square foot when the original sheathing fails. The biggest cost swings come from decking condition, roof slope, and access. A steep pitch with limited staging room costs more to work safely. We quote line-item, so you see the shingle cost, the flashing cost, the decking allowance, and the permit fees separately. Call (866) 974-2271 and Manny Cordero will walk your Del Aire property and return a written estimate. Estimates are free.
We Also Serve Cities Near Del Aire
Koreatown Roofing runs crews across the South Bay and El Segundo corridor. We handle Roof Replacement work in Hawthorne, Inglewood, Lennox, and Lawndale, with the same roofing-only focus and multi-brand material selection. If you’re a few blocks outside the Del Aire boundary, we still know your roof’s story. Call (866) 974-2271 to confirm coverage for your street.
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
Los Angeles County Department of Building and Safety permits roof replacements in Del Aire, not a municipal building department. The county’s file for your parcel often still references the original 1940s – 1950s roof assembly. Manny Cordero’s team pulls that file before quoting, so we know what the county expects and what’s on record before the first shingle comes off. Call (866) 974-2271 and we’ll handle the permit path for you.
Del Aire sits directly in the onshore flow off Santa Monica Bay, and the salt-laden marine air combined with constant LAX overflights accelerates corrosion on flashing, vents, and fasteners by years compared to homes a few miles inland. Hawthorne gets warmer, drier inland air, while Del Aire roofs live in persistent morning fog and salt mist. That’s why we spec corrosion-resistant flashing on every Del Aire replacement.
A square is 100 square feet of roof area, and it’s the standard unit on any roofing estimate in Del Aire or anywhere else. A typical small tract home in Del Aire has 15 – 22 squares. Your quote will show a price per square plus line items for flashing, decking, permit, and tear-off labor. Call (866) 974-2271 for your exact square count and a free written estimate.
Yes, and we plan for it. Many Del Aire homes still have the original 1940s – 1950s sheathing, softened by decades of coastal moisture. Once we tear off the old roof, any delaminated or rotted decking must be replaced before the new underlayment goes down. We carry a decking allowance on every Del Aire quote so you’re not surprised by the cost.
We nail the entire field to the manufacturer’s high-wind pattern and add fasteners at ridges, rakes, and eaves where Santa Ana uplift stress is strongest. We also re-flash every penetration with corrosion-resistant metal. On a recent Del Aire tear-off near the El Segundo edge, we replaced decking, laid ice and water shield, re-flashed all vents and valleys, and finished with GAF architectural shingles nailed to the high-wind spec. Call (866) 974-2271 to schedule a free inspection of your Del Aire roof.
Written by Manny Cordero, Owner at Koreatown Roofing, serving Del Aire and the surrounding South Bay communities.