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
Roofers in Altadena, CA
Roofing in Altadena means working on homes built between 1920 and 1970, many with original framing that was never designed for modern material weights, sitting directly under the wildfire zone at the base of the San Gabriel Mountains. We’re Crestview Roofing, and we handle roof repair, replacement, and installation across Altadena with a written price before any work starts, photo documentation before and after, and a live arrival time you can track on your phone. Call (626) 389-1956 for a free estimate from a real person, not a voicemail loop.
Why Altadena Homes Are Different
Altadena’s housing stock splits between mid-century ranch homes and Craftsman-era cottages, and that split changes the roofing conversation entirely. The ranches, especially the low-slung mid-century moderns near the foothills, often have low-pitch or flat roofs where standing water after winter rains exposes weak seams fast. The Craftsman bungalows, particularly around Christmas Tree Lane, frequently still carry original 1920s cedar shake under later composition layers. Tearing that off requires care, and in some cases the underlying framing needs reinforcement before any new roof goes on.
The bigger factor here is wildfire ember exposure. Altadena sits close enough to the San Gabriels that during Santa Ana wind events, embers can travel well ahead of any fire line. That’s why we recommend Class A fire-rated materials and ember-resistant venting on nearly every Altadena job, whether it’s a repair or a full replacement. Winter rains also move in quickly, so a small flashing failure around a chimney can turn into interior water damage faster than homeowners expect. The work here rewards roofer who have seen this pattern before.
Styles & brands we work with
Our Main Altadena Services
Most Altadena homeowners call us for one of two things: a roof that has started to fail in a specific spot, or an older roof that has reached the end of its useful life. The third service, new installation, comes up for additions, ADUs, and some teardown-rebuild projects around Altadena.
Roof Repair in Altadena
Repair work in Altadena usually starts with a specific warning sign: a water stain on a ceiling after the first winter rain, granules from a composition shingle roof collecting in gutters, or visible cracking around roof penetrations. We find a lot of flashing failures on older Altadena homes, especially around chimneys and skylights that have been through decades of sun and Santa Ana wind cycles. Our team documents the problem with photos before we touch anything, then gives you a written repair price. Every repair is covered by our 365-Day Done Right Promise, in writing. See our full Roof Repair in Altadena page for typical repair scenarios and what they cost.
Roof Replacement in Altadena
A roof replacement in Altadena usually means working around the home’s age. Many roofs we replace were installed over original framing that was never intended to carry tile, so part of the job is checking what’s underneath before we quote materials. The ember risk also shapes the conversation: we typically recommend Class A fire-rated shingles from certainteed, Owens Corning, or Atlas for most Altadena replacements. You’ll get a written line-item price before demolition starts, and photo updates as the layers come off and go back on. Read our Roof Replacement in Altadena page for full pricing ranges and material options.
Roof Installation in Altadena
New roof installation in Altadena comes up most often for detached garages, ADU conversions, and home additions where the existing roof won’t extend cleanly. Altadena’s mix of lot sizes and the area’s hillside setbacks means every installation job has unique drainage and tie-in considerations, especially where a new roofline meets an original 1950s roof. We install manufacturer-backed systems from GAF and IKO, and every installation follows the same written-price rule as our repair and replacement work. Visit our Roof Installation in Altadena page for what a new roof in this area involves.
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 systems from GAF, CertainTeed, Owens Corning, IKO, and Atlas across Altadena. Material turnaround is fast because the major suppliers stock these lines in their Los Angeles distribution centers, so we’re not waiting weeks on shingles. See our brands for what each manufacturer backs.
See the difference
Before
After
Before
After
Before
AfterPricing for Roofers in Altadena, CA
| Service | Typical range in Altadena |
|---|---|
| Basic leak repair | $350 – $800 |
| Flashing replacement around a chimney | $600 – $1,400 |
| Shingle replacement (isolated patch) | $450 – $1,200 |
| Roof inspection with photo documentation | $150 – $350 |
| Full tear-off of one layer | $1,200 – $2,800 |
| Ember-resistant venting upgrade | $800 – $2,000 |
| Flat roof seam repair | $500 – $1,300 |
| Skylight re-flashing | $700 – $1,600 |
| Gutter replacement (basic) | $1,000 – $2,500 |
| Full roof replacement (3-bed, composition shingle) | $11,000 – $19,000 |
Price in Altadena gets pushed up by two main factors: layering, when a second or third roof has to be torn off before new work begins, and the structural fixes that sometimes follow once the old layers are peeled away. Whatever the number turns out to be, it’s on the page, in writing, before any work starts, and that’s the number on the invoice.
Neighborhoods We Serve in Altadena
We work all over Altadena, from the historic homes along Christmas Tree Lane to the hillside streets off Altadena Drive and the flat-lot ranches south of Loma Alta. Crews are generally in the area same-week when the weather allows, with a live arrival time you can track before we show up.
- Christmas Tree Lane
- Altadena Golf Course area
- Las Flores Drive corridor
- The Meadows
- La Vina
Service Area – Cities Near Altadena
Our Altadena crews also serve nearby cities across the San Gabriel Valley. If you’re in Pasadena, CA, San Marino, CA, Arcadia, CA, or Monrovia, CA, the same relay standard applies: a written price first, photo proof, and a live arrival time.
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
We can typically schedule an inspection within a few business days, depending on weather and current demand. Winter rainy periods are busiest, so calling at the first sign of a leak is smart. Call (626) 389-1956 to check our current schedule for Altadena.
Most full replacements and structural work require a permit, while basic repairs often do not. We handle permit paperwork and inspections as part of the job when they’re needed. Your written quote will state clearly whether a permit is included. Call (626) 389-1956 with your address and we can confirm what your specific project requires.
Every Altadena roof assessment starts with ember exposure. We check venting, flashing, and material rating, and recommend Class A fire-rated systems where there’s a known exposure pattern. The recommendation goes in writing. Call (626) 389-1956 to schedule a full roof and ember-risk inspection.
Ready for a roof assessment in Altadena? Call (626) 389-1956 and we’ll get you a written estimate. No four-hour windows, no phone tag, no surprises at the door.
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
"Estimate came in the app with a line-by-line breakdown. Accepted with a tap."
- Raj P."Replaced damaged flashing and some decking. Quick, tidy, fair."
- Chad F."Easy communication all the way through. I never had to call the office, the texts answered every question."
- Denise A.