Free roof inspection with deck photos before we talk money - GAF and Owens Corning certified installation
Before
After
Before
After
Before
AfterRoofers in Altadena, CA
Roofers in Altadena work on a housing stock that ranges from 1920s Spanish Colonials to mid-century ranch homes to post-fire new builds, each with its own roof geometry and age-related weak points. The foothill climate here means intense summer sun, occasional heavy rain, and Santa Ana winds that lift loose shingles and send tree debris across roofs. If you need a roofer in Altadena who puts a written price in your hand before any work starts, call Crestview Roofing at (325) 246-5075.
Why Altadena Homes Are Different
Altadena sits right below the San Gabriel Mountains, and the altitude changes the math on roofing. Homes in the upper neighborhoods, near Chaney Trail and the top of Lake Avenue, take more direct wind than houses down toward Woodbury Road or the Country Club area. What holds a roof in place at 1,200 feet might not survive a winter wind event at 1,700 feet, so we pay attention to nailing patterns and edge flashing on every Altadena job, not just the visible shingle lines.
The housing stock runs older here than in most of the San Gabriel Valley. Many Altadena roofs are original to homes built between 1920 and 1965, which means decking that may be thinner than modern code allows, rafters spaced wider than today’s plywood and OSB are rated for, and flashing that has outlived its useful life. When we open up an Altadena roof, we document what we find with photos before we replace anything, so you’re not taking a roofer’s word for hidden rot.
Permitting in Altadena runs through Los Angeles County, and the rules changed significantly after the 2025 Eaton Fire. Rebuilds and major replacements now need to meet updated fire-resistant roofing standards, and the county is asking for more documentation on underlayment and eave construction than it did a few years ago. We handle that paperwork as part of any replacement or installation, and our written quote includes the permit fee up front, not as a surprise line item later.
Our Main Altadena Services
Most Altadena homeowners call us for one of two reasons: something is leaking, or the roof has reached the end of its serviceable life and needs to come off. Here is what each job looks like in Altadena specifically.
Roof Repair in Altadena
Wind-driven rain is the most common repair trigger in Altadena, especially on homes near Rubio Canyon and Eaton Canyon where gusts funnel between the hills. We find lifted shingles, broken tiles, and flashing that has pulled away from chimneys and skylights. Every repair gets a written price before we start, a 365-Day Done Right Promise in writing, and photo documentation of the finished work. Learn more about Roof Repair in Altadena.
Roof Replacement in Altadena
A full replacement in Altadena usually means tearing off two or three layers of old material, because many of these homes were re-roofed over existing shingles in the 1980s and 1990s. We inspect the decking underneath, replace any rotted sections, bring the underlayment up to current LA County fire code, and install the new roof with manufacturer-backed materials. Get the full breakdown on Roof Replacement in Altadena.
Roof Installation in Altadena
New construction and post-Eaton-Fire rebuilds in Altadena are a different animal from replacements. The county now requires specific Class A fire-rated assemblies, and the roof needs to be installed in sequence with the rest of the build so inspections pass on schedule. We coordinate with your general contractor and pull the roofing permit ourselves. Details are on Roof Installation in Altadena.
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 Altadena
We install and repair roofs using materials from GAF, CertainTeed, and Owens Corning. Common replacement parts and trim pieces for these brands are stocked in our Los Angeles dispatch yard, which keeps most Altadena repair jobs from waiting on a parts order. For more on what we carry, see our brands.
Pricing for Roofers in Altadena, CA
| Service | Typical range in Altadena |
|---|---|
| Minor roof repair (small leak, few shingles) | $350 – $700 |
| Flashing repair or replacement | $400 – $900 |
| Chimney flashing and seal work | $500 – $1,100 |
| Skylight re-flashing | $600 – $1,300 |
| Gutter replacement (per linear foot) | $18 – $38 |
| Roof inspection | $200 – $450 |
| Standard asphalt shingle replacement | $9,000 – $18,000 |
| Tile roof replacement | $20,000 – $45,000 |
| Flat or low-slope roof replacement | $12,000 – $25,000 |
| New roof installation (new construction) | $14,000 – $40,000 |
What pushes pricing up in Altadena is mostly decking repair and access. Older homes often have rotted plywood or spacing that fails current code, and steep foothill lots can mean staging on a slope instead of a flat driveway. Whatever the number, it is written down before work starts, and it is the number on the invoice when we finish.
Neighborhoods We Serve in Altadena
We work throughout Altadena, from the foothill streets up by Farnsworth Park down to the flats near the Pasadena line. Our Altadena crews are dispatched locally, so a typical response for a repair call is one to three days.
- The Meadows
- President Streets area
- Upper Hastings Ranch
- Janes Village
- Altadena Country Club vicinity
Service Area – Cities Near Altadena
While this page covers Altadena specifically, our crews also serve nearby communities across the west San Gabriel Valley. We work in Pasadena, CA, La Canada Flintridge, CA, San Marino, CA, and Sierra Madre, CA with the same written-price guarantee.
Serving Altadena, CA – Our Local Coverage Area
We’re based in the Altadena 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 Altadena
Yes. For replacements and new installations, we pull the Los Angeles County roofing permit and schedule the inspections. For repairs that fall under the county’s minor repair exemption, we tell you up front whether a permit is needed. The permit fee is always in your written quote.
Most repair calls in Altadena are scheduled within one to three days, depending on crew availability. When you call, a live person answers and gives you a trackable arrival window before the technician heads out. Call (325) 246-5075 to check current scheduling.
We do. Several mid-century and contemporary homes in Altadena have flat or low-slope sections, and we handle those replacements with the same written-price process we use for pitched roofs. The pricing table above shows the flat roof range, and an estimate is free.
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 Altadena Customers Say
"Easy communication all the way through. I never had to call the office, the texts answered every question."
- Denise A."Solid work. Cleanup took until the next morning, but the yard looks good."
- Nate Z."Estimate came in the app with a line-by-line breakdown. Accepted with a tap."
- Raj P.