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
Roofers in South Whittier, CA
Roofing in South Whittier means working on 1950s-to-1970s tract homes, most of them wearing composition shingles that have baked under decades of Southern California sun. The homes are low-slung, the pitches are gentle, and the original roofs are usually at or past the end of their useful life. That’s the reality we plan for on every estimate: aged decking, failing underlayment, and shingles that shed granules like sand. If you’re looking for roofers who price the job in writing before any work starts, call Crestview Roofing at (831) 777-6412.
Why South Whittier Homes Are Different
South Whittier’s housing stock is overwhelmingly single-family detached homes built between 1950 and 1980. Most have low-pitch roofs, which means water doesn’t run off as fast as it does on a steeper slope. That matters here because the Mediterranean climate delivers hot, dry summers that bake asphalt shingles and accelerate granule loss, then mild but occasionally heavy winter rain that tests every flashing and valley on the house. We regularly tear off roofs in South Whittier that still have their original skip sheathing – spaced boards rather than solid plywood – and no modern underlayment at all. When the shingles come off, there’s often nothing solid beneath them.
Santa Ana winds add another layer. Gusts that funnel through the canyons to the east can lift poorly sealed shingle edges, especially on the south-facing slopes. In the western part of South Whittier, near the San Gabriel River, afternoon sun reflection off the water and heat radiating up from the riverbed hits those south-facing planes hard. We see premature granule wear and cracked shingles on that side of the house more than anywhere else in the area.
Styles & brands we work with






Our Main South Whittier Services
Most calls we get in South Whittier fall into two buckets: a leak that needs to be found and fixed now, or a roof that’s reached the end of its life and needs to come off and go back on. Here’s what each involves locally.
Roof Repair in South Whittier
Leaks on South Whittier homes often trace back to two places: flashing around chimneys and vents that has rusted through, or valleys where decades of debris have held moisture against the shingles. On 1960s originals, the organic felt underlayment underneath has usually crumbled to dust, so what looks like a small shingle patch is often a deeper repair. We write the price before we touch anything, and every repair carries our 365-Day Done Right Promise in writing. Roof Repair in South Whittier has the full breakdown.

Roof Replacement in South Whittier
When a South Whittier roof comes off, we plan for the decking underneath to need work. Original dimensional lumber decking from the 1960s and 1970s is often split, spongy at the edges, or spaced too wide for modern shingle warranties. Re-sheathing adds cost, but skipping it means the new roof dies young. We’ll tell you before we start, in writing, what the tear-off revealed and what it costs to fix. Roof Replacement in South Whittier covers the process step by step.

Roof Installation in South Whittier
New construction and major additions in South Whittier need roof systems designed for the local climate from day one. Low-slope designs need the right underlayment and fastener schedule, not just whatever is cheapest at the supply yard. We install with manufacturer-backed materials and follow the same written-price rule on every job, whether it’s a full house or a detached garage. Roof Installation in South Whittier lays out what’s involved.

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.
Brands We Service in South Whittier
We install and repair using shingles from IKO, Atlas, and Tamko, among others. Parts for these systems are stocked locally, which keeps repair turnaround short. See our brands for the full lineup.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in South Whittier, CA
| Service | Typical range in South Whittier |
|---|---|
| Minor shingle or flashing repair | $180 – $340 |
| Valley leak repair (re-seal and re-flash) | $350 – $650 |
| Pipe boot or vent flashing replacement | $220 – $400 |
| Re-sheathing one roof plane (plywood) | $90 – $140 per sheet |
| Full tear-off and re-roof (composition shingle) | $9,500 – $18,000 |
| Roof installation on new addition (per square) | $450 – $700 per square |
What pushes a South Whittier job higher is usually the decking. Homes built before 1980 often have skip sheathing or deteriorating dimensional lumber that must come out before new underlayment goes down. We price that in writing before work starts, and the number on the page is the number on the invoice.
Neighborhoods We Serve in South Whittier
We work across all of South Whittier, from the older blocks near Telegraph and Mills to the quieter cul-de-sacs south of Mulberry. Scheduling runs tight but we keep response times predictable with a live arrival time sent before we head out.
- Sunshine Acres
- Whittier Woodlands
- East Whittier boundary areas
- Streets near the San Gabriel River
- Neighborhoods around South Whittier Community Park
Service Area – Cities Near South Whittier
Our South Whittier crews also cover nearby communities, including West Covina, CA, Whittier, CA, Montebello, CA, and Hacienda Heights, CA. Dispatch and scheduling are coordinated from our Los Angeles office, with local crews working throughout the area.
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 Roofers in South Whittier
Most repair calls in South Whittier are scheduled within a few business days. We send a live arrival time before we head your way, so you know exactly when the crew will pull up. Call (831) 777-6412 and we’ll get you on the calendar.
Re-roofing in unincorporated Los Angeles County, which includes South Whittier, generally requires a permit and inspection. We pull permits and schedule inspections on every job that needs one, and the price for that is in your written estimate.
Every repair carries our 365-Day Done Right Promise. If a covered repair fails within 365 days, we come back and correct it at no charge. That includes a free second visit, no negotiation, no runaround. It’s in writing with every job.
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 South Whittier Customers Say
"Booked an inspection online and got a text with the inspector's name and ETA. He sent photos from the roof. Showed me the lifted shingles and fixed them the next day."
- Matt B."Leak near the chimney. They resealed the flashing and I got before and after photos by text."
- Troy N."Solid work. Cleanup took until the next morning, but the yard looks good."
- Nate Z.