Your Trusted Roofing Experts in Altadena – Quality Roofing Services Since 2021
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License #1073368
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Certified Specialists
Roofing Contractor in Altadena
Power Roofing is a licensed roofing contractor in Altadena for roof repairs, roof replacements and new roofs, both on houses being rebuilt after the January 2025 Eaton Fire and on the older homes that came through it. Contact us today for a free roof inspection and estimate; you receive detailed estimates before work begins, and the county rules that shape an Altadena roof are summarized below.
With over 20 years of experience, we offer high-quality roofing solutions for both residential and commercial properties in Altadena and surrounding areas. Power Roofing has offices in Los Angeles, Sherman Oaks and Irvine and works throughout Los Angeles, Orange and Ventura counties, Altadena included. Request a free roof inspection.
Rebuilding a roof in Altadena after the Eaton Fire
The Eaton Fire started on January 7, 2025, near Altadena Drive and Midwick Drive and burned 14,021 acres. CAL FIRE’s damage count lists 9,419 structures destroyed and 1,076 damaged across the fire area. For many Altadena owners, a roof is now part of a full rebuild rather than a single repair.
Altadena is an unincorporated community, so building permits come from Los Angeles County, not a city hall. The county runs the Eaton Fire Altadena One-Stop Permit Center at 464 W. Woodbury Road, Suite 210, where Public Works Building and Safety, the Fire Department, Regional Planning and other county agencies meet owners by appointment, and walk-ins are welcome.
As of October 2026, the county’s LA County Recovers site lists these rules that change the roof decisions on a fire rebuild; confirm them at the permit center before you order materials:
- Like-for-like rebuilds are one of the county’s express-lane options, alongside pre-approved plans.
- Cool roof: the county’s cool roof requirement can be waived only in the unincorporated Eaton Fire area and only for a like-for-like rebuild. The county notes that a Class A roof can still meet the cool roof requirement, and it encourages owners to meet it for comfort and energy use.
- Solar and code edition: Executive Order N-29-25 suspends the rooftop solar and battery storage requirements, and the 2025 California Building Standards Code, for structures being rebuilt after the Eaton and Palisades fires.
- Climate zone: the county treats Altadena ZIP codes 91001 and 91003 as California Climate Zone 9 for rebuilding, which sets the energy rules for the roof and attic.
We provide detailed damage documentation and work with insurance companies on claims, which matters when a rebuild or a heat-damaged roof is part of a fire claim.
Class A roofing and ember-resistant details
Los Angeles County’s resilient rebuilding guidance calls roofs “highly vulnerable parts of a building during fires due to the large surface areas” and points to embers, which wind can carry more than a mile, as the leading cause of home ignition. Its roof recommendations are practical:
- Use a Class A roof covering. The county lists asphalt fiberglass composition shingles, standing seam metal, clay, concrete and flat or barrel-shaped tiles as common Class A choices.
- Keep the shape simple. Extra dormers, nooks and corners give embers places to collect.
- Enclose eaves and screen vents. Enclosed eaves and fascias, and roof vents screened with metal mesh of 1/8 inch or smaller, resist embers being drawn into the attic.
- Keep the roof clear of debris. The county names the spots where debris collects and embers can land: gutters, solar panel attachments and corners.
The county also notes that owners outside a High Fire Hazard Severity Zone may want to go beyond what the code requires. On a new Altadena roof, going beyond the code can mean choosing a Class A covering and ember-resistant vents even where the parcel’s zone would not demand them.
If your Altadena house survived: checking the roof
A roof that did not burn can still have been damaged by heat, ash and fire-fighting. Before the next rainy season, have it checked for these:
- Melted or warped plastic vents, and vent screens clogged with ash
- Scorched or blistered shingles near the edges and on the side that faced the fire
- Heat-stressed flashing around chimneys, skylights and walls
- Ash and debris packed into valleys and gutters, which hold water against the roof
- Broken tiles or dented metal from crews and equipment working nearby
Small, local damage is a job for our roof repair service. When the damage is spread across the roof, pricing a roof replacement alongside the repair lets you and your insurer compare both.
Altadena's older homes and what a tear-off uncovers
In the Census Bureau’s 2019-2023 American Community Survey, which predates the Eaton Fire, the median housing unit in Altadena was built in 1945, about 62% of units were built before 1950, and about 38% before 1940.
Homes of that age can have spaced board decking under the original roof. The California Residential Code requires asphalt shingles to be fastened to solidly sheathed decks (section R905.2.1), so if a tear-off on an older Altadena house uncovers spaced boards, new solid sheathing goes on before the new roof. Steep, high-pitch roofs also take more safety setup and more time on the roof, which shows up in the estimate.
What Sets Power Roofing Apart
Roofing Specialists
We specialize exclusively in roofing. This specialization means we've developed deep expertise across all roofing services. We're not general contractors dabbling in roofing. We're roofing specialists who understand every aspect of roof systems, materials, installation techniques, and maintenance.
Quality Materials & Installation
We prioritize quality materials and professional installation. We partner with reputable manufacturers and use premium materials on every project. Installation technique is just as important as material quality. Improper installation compromises even the best materials. Our trained specialists execute installation following manufacturer specifications and industry best practices.
Transparent Communication
We maintain transparent communication throughout every project. You receive detailed estimates before work begins. We explain our recommendations honestly, discuss material options and cost implications, and keep you informed as work progresses. Clear communication prevents surprises and builds confidence.
Emergency Response
We respond quickly to emergencies. Roof leaks don't wait for convenient scheduling. We prioritize emergency calls, responding quickly to prevent water damage to your home or business. Our emergency response capability provides peace of mind knowing professional help is available when you need it most.
Which roof material suits an Altadena home?
| Material | Fire rating per county list | Good fit for | Keep in mind |
|---|---|---|---|
| Architectural asphalt shingle | Class A (fiberglass composition) | Most rebuilds and re-roofs on pitched roofs | Needs a solid deck; choose a cool-rated color if the cool roof rule applies |
| Standing seam metal | Class A | Owners who want a long-lived, low-maintenance roof | Panel layout and trim details matter at valleys and walls |
| Clay or concrete tile | Class A | Spanish and Mediterranean-style houses | Heavy; the framing must be checked for the load |
| Flat roof (torch-down or coating) | Depends on the system | Low-slope additions, garages and commercial buildings | Drains and parapet seams are where leaks start |
Our metal roofing service covers standing seam and metal shingle options in detail.
Altadena customer comments
“Power Roofing did an amazing job replacing our roof. Their team was professional, quick, and thorough. We highly recommend them for anyone in Altadena needing roofing services!” – Altadena
“After a storm caused damage to our roof, Power Roofing responded quickly and fixed the issue within a day. They were knowledgeable and affordable!” – Altadena
Why Choose Us
Licensed & Insured (License #1073368)
Quality Craftsmanship Guaranteed
Transparent Pricing
24/7 Emergency Response
Free Roof Inspections
Warranty Protection
Read the full review →“I recently had the pleasure of working with power roofing company, and I must say, I’m thoroughly impressed.”
Read the full review →“I have a very small job that requires the repair of an area of fascia board and a non-functioning bracket. The person who came out was very professional and transparent.”
Read the full review →“Cannot say enough GREAT things about Power Roofing. Customer service has been top notch since the moment we met for an estimate all the way through the end of the project.”
Read the full review →“Great job on the roof. It looks great, as expected. Quinn was very responsive as this roof is pretty big. That's it.”
Read the full review →“It was wonderful working with Israel. He was punctual, explained the process very well and answered all of my questions.”
Read the full review →“This company is very good and highly recommended. I had two leaks on my flat surfaced roof which required an entire tear down and replace. The did everything in two days. They were punctual and honest with their work.”
Roofing near Altadena
Pasadena has its own page: roofing contractor in Pasadena. For the full list of communities we cover, see our service area.
Professional Standards and Credentials
Power Roofing is fully licensed and insured. We maintain comprehensive liability insurance, workers’ compensation coverage, and all required state certifications. Your project is protected, your investment is secure, and you’re working with legitimate, accountable professionals.
All our roofing work carries warranty protection. We warrant our installation craftsmanship against defects. We coordinate with manufacturers on product warranties. This dual coverage protects you comprehensively against both installation and material failures. We stand behind every project.
We’re committed to safety on every job site. We maintain strict safety protocols, require team training, use appropriate safety equipment, and follow OSHA guidelines. Your family’s safety, your business occupants’ safety, and our team’s safety are never compromised.
License #1073368
Fully Insured
OSHA Compliant
Talk to us about your Altadena roof
With over two decades of experience, Power Roofing is the go-to roofing company in Altadena. Our team consists of licensed, insured, and certified roofing professionals who handle every project with expertise. We use only the highest quality roofing materials to ensure long-lasting results. We offer affordable roofing solutions without compromising on quality. Our free estimates ensure there are no surprises in the final cost.
- Free Roof Inspections
- Licensed & Insured (License #1073368)
- 24/7 Emergency Response
- Warranty Protection
- Transparent Pricing
- Quality Craftsmanship Guaranteed
We coordinate with manufacturers on product warranties. We’ve earned the trust of hundreds of customers throughout Southern California.
As a locally-owned and operated company, we understand the unique challenges that Altadena properties face, including extreme weather conditions and building codes. Call us or request a free inspection, and tell us if this is a rebuild or a roof that survived the fire.