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 Replacement Across South Whittier
Roof replacement in South Whittier usually runs $9,000 to $16,000 for a standard single-story home, depending on decking condition, shingle grade, and whether the county requires scope changes once the old roof comes off. The bigger number that matters here is the one on the permit: every 90605 address is unincorporated LA County, so the tear-off permit comes from LA County Building & Safety, not City of Whittier. That single detail trips up a surprising number of contractors and stalls jobs before a single square comes off. Our crew has pulled county permits for South Whittier addresses enough times that it’s routine, not a discovery. If you’re looking at a replacement, call (855) 382-0485 and we’ll give you a straight read on what your specific roof needs.

Why Select Roof Repair Is South Whittier’s Preferred Roof Replacement Company
South Whittier is mostly mid-century tract homes on tight lots, and that’s exactly the housing stock we know best. Homeowners here tell us the same thing: they want a roofer who’s actually opened up a 1950s plank deck before, not someone who only does new construction in master-planned communities. That’s the work we do week in and week out.
We work with seven major roofing manufacturers – GAF, CertainTeed, Owens Corning, IKO, Atlas, Tamko, and Boral – which means the shingle we recommend for your home is the one that fits your roof, your budget, and South Whittier’s UV-heavy climate. Not the single brand we happen to have a contract with. That brand-agnostic approach matters more here than it does anywhere else, because a 60-year-old roof in 90605 behaves differently than a 20-year-old roof in a newer development.
Noel Carrasco leads our team, and our approach is consistent: we don’t push replacement when repair makes sense, and we don’t limp a roof along when replacement is the smarter investment. That’s the core of what Select means. We start with an inspection, then decide.
Styles & brands we work with






Roof Replacement Contractor in South Whittier
A Roof Replacement Contractor in South Whittier is doing different work than one in a newer part of the county. Most roofs here are 50-70 years old, and the original skip-sheathing or plank decking beneath the composition shingles is often too brittle to re-nail. That means a replacement on a 1940s-to-1960s ranch is frequently a tear-off plus a re-deck, not just a reroof. On a typical single-story South Whittier home, full tear-off and replacement with architectural shingles runs $10,000 to $14,000. If the deck needs substantial replacement, add $1,800 to $3,500 depending on how much framing is involved.
We handle the permit through LA County Building & Safety because 90605 is unincorporated. That’s not a technicality to us; it’s the difference between a job that passes inspection on the first walk and one that sits waiting on a refiled application.
Permit handling, done correctly
When you file a roof permit with the City of Whittier for a 90605 address, the city kicks it back. The county governs South Whittier. We file with the right agency every time, and we pull permits ourselves. You should not have to chase down a city clerk to figure out why your roofer’s paperwork stalled.
Re-decking when the old wood is done
Original plank decking from the 1950s doesn’t always survive removal. Sometimes the wood is cracked, warped, or rotted around penetrations. We inspect each plank as it’s exposed and only recommend replacement where it’s actually necessary – with a written change order and your approval before we continue.
Asphalt Shingle Roof Replacement in South Whittier
Asphalt Shingle Roof Replacement in South Whittier is the most common job we do, and it’s usually a tear-off of old composition shingles down to the deck. A 1,200 to 1,500 square foot single-story home with architectural asphalt shingles typically runs $9,500 to $13,500 here. Three-tab shingles land closer to the low end. The South Whittier difference is what’s underneath: skip-sheathing from the 1950s means the shingles weren’t laid over solid plywood, so a straight reroof over that surface is not an option once the old material is stripped.
We install asphalt shingles from GAF, Atlas, and Tamko most often in South Whittier, but we’ll spec CertainTeed or Owens Corning when the job calls for it. The brand is matched to the home, not the other way around.
UV exposure and shingle grade
South Whittier gets long, hot summers with intense sun that bakes shingles and dries out flashings. We recommend architectural shingles with a higher UV-resistance rating for most homes here, especially south-facing roof slopes. A dimensional shingle holds up better than three-tab under that kind of sustained exposure.
Santa Ana wind prep
Santa Ana wind events hit the 90605 corridor hard enough to lift poorly fastened shingles. We nail to manufacturer spec for high-wind zones and check nailing patterns on every course. That matters on an older home where the original roof may have had fewer nails per shingle than current code requires.
Trusted Brands We Service in South Whittier
We stock and install Atlas, Tamko, and GAF architectural shingles regularly for South Whittier customers, along with Boral for specific flat-roof and tile applications. Because we work across seven manufacturers rather than one, we can order the right material for your home without a salesperson steering you toward a single brand’s inventory. Local suppliers in the Whittier and Santa Fe Springs industrial areas keep most shingle orders moving within a few days, which helps when your roof is already compromised.

See the difference
Before
After
Before
After
Before
AfterCommon Roof Replacement Problems We See in South Whittier Homes
- Original skip-sheathing or plank decks from the 1940s-60s. These boards are often cracked, split, or rotted around plumbing vents and chimney flashings. A low bid that doesn’t count re-decking will balloon once the tear-off exposes the damage.
- Dried-out flashing and underlayment. South Whittier’s heat bakes the tar and membrane around penetrations until it crumbles. The first heavy winter rain or Santa Ana blow pushes water straight past that failed material.
- City of Whittier permit misfires. Contractors who don’t know that 90605 is unincorporated file with the wrong agency and stall the job. We file with LA County Building & Safety from day one.
- Flat-roof garages and patio covers. Many South Whittier homes have flat or low-slope sections over garages and additions. These need modified bitumen or single-ply systems, not asphalt shingles, and they’re often overlooked in a bid.
Pricing for Roof Replacement in South Whittier, CA
A full roof replacement in South Whittier runs $9,000 to $16,000 for most single-story homes. The range breaks down like this: three-tab asphalt on a small bungalow starts around $9,000; architectural shingles on a typical 1,200-1,500 square foot ranch run $10,000 to $14,000; and a replacement that includes re-decking and framing repairs on a larger or more damaged roof can hit $16,000 or more. Flat roof sections add $8 to $14 per square foot depending on the system. The unknown here is what’s under the old shingles, and that’s why we write allowances into the contract and get your signed approval before any change order happens. Call (855) 382-0485 for a free written estimate with a clear line-item breakdown.
We Also Serve Cities Near South Whittier
Select Roof Repair handles roof replacement across the South Whittier area and into Whittier, East La Mirada, La Mirada, and Santa Fe Springs. If your home is in one of those neighboring communities, the same roofing-only focus and seven-brand approach applies. Reach us at (855) 382-0485 and we’ll schedule a time to look at your roof.
Serving South Whittier, CA — Our Local Coverage Area
We’re based in the South Whittier 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 South Whittier
Because South Whittier is unincorporated, your roof permit is governed by LA County Building & Safety, not the City of Whittier, even though your mailing address may say Whittier. Contractors who file with the city get rejected and the job stalls. We file with the county every time because every 90605 address falls under county jurisdiction.
If you’re comparing bids, ask each roofer which agency they’re filing with. The answer tells you whether they’ve actually worked in South Whittier before. Call (855) 382-0485 to talk through your specific situation.
Most of the time we find original skip-sheathing or plank decking that’s cracked, split, or rotted around penetrations, plus wiring that predates modern code and flashings that have been baked brittle by decades of sun. On a tear-off of a 1953 single-story on Grovedale Drive, pulling the original plank decking exposed fried knob-and-tube wiring and two rafter tails rotted by years of failed flashing at the penetrations. We stopped, wrote a priced change order for sistered framing and a new ice and water shield course in the valleys, and got the homeowner’s signed approval before we laid a single architectural shingle. The re-decked roof passed LA County inspection on the first walk.
That’s not an unusual South Whittier roof; that’s the typical one. Call (855) 382-0485 if you want an honest read on what yours likely holds.
Yes, often. When the roof is opened and the inspector sees the framing, decking, and any exposed wiring, the county may require upgrades to nailing patterns, underlayment, ventilation, or even the electrical runs that sit in the attic. We write allowances into the contract for this and get your approval in writing before any additional work starts.
The upgrades aren’t optional; the county enforces them. The difference is whether your roofer planned for them or surprises you mid-job. Call (855) 382-0485 for a free estimate that includes these allowances up front.
Line up the permit agency, decking allowance, shingle grade, and underlayment spec side by side. The bid that’s hundreds cheaper usually didn’t count the re-deck, or it filed with the wrong agency and hasn’t hit the rejection yet. In South Whittier, a complete bid includes LA County Building & Safety permitting, a line item for decking replacement beyond the original estimate, and a specific shingle brand and series.
If a bid looks too clean and too low, ask what’s under the shingles in the price. Then call (855) 382-0485 and we’ll show you what a real South Whittier replacement bid looks like.
Yes, more in South Whittier than in coastal areas. Santa Ana winds hit the 90605 corridor with sustained gusts that test nailing patterns and shingle adhesion on older homes. We recommend shingles rated for 110 mph or higher wind uplift in most South Whittier roofs, and we nail to the manufacturer’s high-wind spec rather than the minimum.
The right shingle for your roof depends on the slope, exposure, and your budget. Call (855) 382-0485 for an exact recommendation and a free estimate.
Written by Noel Carrasco, Owner at Select Roof Repair, serving South Whittier and the surrounding LA County communities.