Your Trusted Roofing Experts in Aliso Viejo – Quality Roofing Services Since 2021
Licensed & Insured
License #1073368
Quality Guaranteed
Warranty Protection
Expert Team
Certified Specialists
Emergency Service
Certified Specialists
Roofing Contractor in Aliso Viejo, CA
Power Roofing is a roofing contractor in Aliso Viejo for residential and commercial roof repairs, roof restoration and full replacements. Many Aliso Viejo homes date from the 1990s, so their roofs are at the age where an inspection matters, and on the city’s west side, at the canyon edge, a re-roof in a Very High fire hazard zone also has to meet the Class A fire rule. We offer a free roof inspection, explain what is worn and what is not, and give detailed estimates before work begins.
Aliso Viejo is served from our offices in Los Angeles, Sherman Oaks and Irvine, covering Los Angeles, Orange and Ventura counties. With over 20 years of experience, we offer high-quality roofing solutions for both residential and commercial properties in Aliso Viejo and surrounding areas. Schedule a free roof inspection.
Aliso Viejo roofs at 25 to 45 years: what wears out
Aliso Viejo is a young city by Orange County standards. Census figures (American Community Survey, 2020-2024) put the median home at 1995: about half of all homes were built in the 1990s, about 19% in the 1980s and only about 6% before 1980. That puts most original roofs between roughly 25 and 45 years old.
At that age, the covering and the layers under it wear differently:
- Concrete or clay tile often still looks good, while the underlayment beneath it is what has aged. A tile roof can often be restored by lifting the tile, installing new underlayment and flashing, and relaying the sound tiles.
- Asphalt shingles of that age show granule loss, curling and cracked ridge caps, and usually need replacing rather than patching.
- Flashing and penetrations (vents, skylight curbs, chimneys, wall transitions) are a common leak point on a roof of any material.
If you searched for roof renovation or restoration, this is the decision behind it: restore what is sound, replace what is not. Our roof repair and roof replacement pages go through each path.
Roof repair in Aliso Viejo: fix the leak or restore the roof?
Start with where the water gets in. A cracked or slipped tile, a worn valley or a failed flashing at a vent or wall is a local problem, and repairing that spot fixes the leak when the rest of the roof is sound. When the underlayment under the tile has aged across the whole roof, patching one spot tends to move the leak somewhere else, and restoring the underlayment or replacing the roof is the lasting fix.
Before you decide, look up the roof’s history: Aliso Viejo’s inspection records are public on the city’s CSS Portal, searchable by permit number or project address, so you can see when the roof was last permitted and inspected.
Signs that point past a simple repair: leaks in more than one room, stains that return after a fix, shingles worn across the whole roof, or soft spots in the deck. A roof that leaks in the middle of a storm cannot wait for a weekday inspection window; our 24/7 Emergency Response is for exactly that. For storm damage, we provide detailed damage documentation and work with insurance companies on claims.
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.
The design numbers the city lists for a new roof
Aliso Viejo’s Building & Safety page lists the design criteria builders work to under the 2025 California codes. Three of them shape a re-roof:
| Criterion | Value listed by the city | What it means for a roof |
|---|---|---|
| Climate zone | Climate Zone 6 | No reflectance minimum for sloped re-roofs; flat sections need a rated cool roof surface (aged solar reflectance of at least 0.63 or SRI 75) when more than half is replaced. |
| Wind speed | 110 mph, exposure C | The roofing has to be fastened to its wind rating, which matters most at eaves, rakes and ridges. |
| Seismic design | Categories D and E | Heavy roofing (tile) adds weight the structure has to carry, so a switch from shingles to tile needs a structural check. |
Homes at the canyon edge: fire zones and the OCFA
CAL FIRE’s 2025 Local Responsibility Area map, as recommended by the State Fire Marshal, places about 28% of Aliso Viejo’s land area in a Very High Fire Hazard Severity Zone and about 6% in a High zone, on the city’s west side where neighborhoods meet canyon open space.
In a Very High zone designated by CAL FIRE or by the city, replacing more than half of a roof within one year means a Class A roof covering under California Health and Safety Code 13132.7. A city that has adopted the State Fire Marshal’s model ordinance follows that ordinance instead, so confirm the zone the city has adopted for your address before choosing a material.
Aliso Viejo is one of the member cities of the Orange County Fire Authority (OCFA), and the city notes that most improvements to residential and commercial sites need some level of OCFA review. If you plan to sell a home in a High or Very High zone, California Civil Code 1102.19 requires the seller to give the buyer documentation that the property complies with defensible space (vegetation management) rules, or, without it, to sign an agreement under which the buyer obtains that documentation.
Permits, inspections and work hours in Aliso Viejo
- Permits: Building & Safety, 12 Journey, Suite 100, with applications through the city’s online Customer Self-Service (CSS) portal.
- Inspections: held Monday through Friday, including the alternate Fridays when City Hall is closed, in a morning window (8 a.m. to noon) or an afternoon window (noon to 3:30 p.m.); requests made online before 4 p.m. are scheduled for the next business day.
- Smoke and carbon monoxide alarms: the city’s alarm handout (March 2026) applies the 2025 California Building and Residential Codes to any alteration, repair or addition that needs a permit, a re-roof included: smoke and carbon monoxide alarms must be in the prescribed locations, retrofitted alarms may be battery units with a sealed 10-year battery, and the owner or occupant can sign the city’s self-certification instead of an inspector check.
- Construction hours: Monday to Friday 7 a.m. to 8 p.m. and Saturday 8 a.m. to 8 p.m. No work is allowed on Sundays or federal holidays, so a roof job here runs Monday through Saturday.
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.”
Commercial roofs in Aliso Viejo
We also serve commercial customers in Aliso Viejo, and our commercial work includes flat roofs such as TPO systems.
Commercial roofs follow the nonresidential section of the 2025 Energy Code (Section 141.0(b)2B), not the residential one. Once more than half of the roof, or more than 2,000 square feet if that is less, is replaced, a low-slope roof in the city’s listed Climate Zone 6 needs an aged solar reflectance of at least 0.63 and a thermal emittance of at least 0.75 (or an SRI of 75), and the replaced area must be insulated to the code’s Zone 6 level (R-17 continuous insulation, with exceptions).
Laguna Niguel and nearby cities
Laguna Niguel: next door, with an older housing stock than Aliso Viejo: a median home from 1986, about 44% of homes built in the 1980s and about a quarter before 1980. The whole city is in Climate Zone 6, and about 34% of its land is in a Very High fire hazard zone, with another 17% in a High zone, on the State Fire Marshal’s recommended 2025 map, so the Class A rule above applies to re-roofs in its Very High areas too.
For other nearby city pages, see Irvine and Newport Beach, or the full service area.
Before you sign: our license, insurance and warranty
Power Roofing is fully licensed and insured. We maintain comprehensive liability insurance, workers’ compensation coverage, and all required state certifications. Our team consists of licensed, insured, and certified roofing professionals who handle every project with expertise.
- Licensed & Insured (License #1073368)
- Quality Craftsmanship Guaranteed
- Transparent Pricing
- 24/7 Emergency Response
- Free Roof Inspections
Decades of Experience: With over 20 years in the roofing industry, Power Roofing has built a solid reputation in Aliso Viejo for delivering top-notch roofing services. With over two decades of experience, Power Roofing is the go-to roofing company in Aliso Viejo.
We use only the highest quality roofing materials to ensure long-lasting results. Whether it’s a commercial roof or residential project, we source materials that are durable and energy-efficient.
All our roofing work carries warranty protection. We warrant our installation craftsmanship against defects. We coordinate with manufacturers on product warranties. On Aliso Viejo job sites, we maintain strict safety protocols, require team training, use appropriate safety equipment, and follow OSHA guidelines.
We’ve earned the trust of hundreds of customers throughout Southern California.
License #1073368
Fully Insured
OSHA Compliant
From our Aliso Viejo customers
“Power Roofing did an amazing job replacing our roof. Their team was professional, quick, and thorough. We highly recommend them for anyone in Aliso Viejo needing roofing services!” – Aliso Viejo
“After a storm caused damage to our roof, Power Roofing responded quickly and fixed the issue within a day. They were knowledgeable and affordable!” – Aliso Viejo
Get a free roof inspection in Aliso Viejo
From a slipped tile to a 1990s shingle roof near the end of its life or a leak that showed up in the last storm, start with a free roof inspection. We explain your options, and you receive a detailed estimate before work begins. Call us or request a free inspection.