Your Trusted Roofing Experts in Santa Ana – Quality Roofing Services Since 2021
Licensed & Insured
License #1073368
Quality Guaranteed
Warranty Protection
Expert Team
Certified Specialists
Emergency Service
Certified Specialists
Roofing Contractor in Santa Ana, CA
Power Roofing is a roofing contractor in Santa Ana for roof repairs, roof inspections and full re-roofs on single-family homes, townhomes, condos, duplexes and commercial buildings. The city lists like-for-like reroofs among its same-day express permits. Ask for a free roof inspection; you receive detailed estimates before work begins.
Santa Ana is covered from our offices in Los Angeles, Sherman Oaks and Irvine, along with the rest of 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 Santa Ana and surrounding areas. Request a free roof inspection.
Same-day express reroof permits in Santa Ana
Santa Ana’s Planning and Building Agency (20 Civic Center Plaza) issues permits that need no plan check as Same Day Express Permits, at its permit counters and through its online permit portal. “Reroof (like-for-like)” is on the city’s list for both residential and commercial buildings. Eligible residential properties are single-family homes, townhomes, condominiums and duplexes.
Like-for-like is the key phrase: replacing shingles with shingles is the simple case. The express list names only like-for-like reroofs, so if you plan a change of material or structure, ask the city whether it needs plan check before you count on a same-day permit. The city moved to a new Accela permit portal effective July 1, 2026.
Historic homes and special districts need more than an express permit
The express route is closed to some Santa Ana addresses. The city lists these as not qualifying:
- properties on the local historic register;
- historically “contributive” properties;
- properties in a historic district;
- properties in the SD-19 and SD-40 zoning districts.
If your home is in one of these groups, the re-roof goes through review, and the city’s Historic Preservation program may weigh in on the look of the new roof. Check your status on the Planning Division’s historic preservation pages before you settle on a material or color, and tell us at the inspection so the estimate and the schedule account for it.
Shallow roofs: where shingles stop and a flat roof system starts
California’s Energy Code draws the line at a 2:12 pitch (2 inches of rise per 12 inches of run). Anything flatter is a low-sloped roof; 2:12 and steeper is a steep-sloped roof. One house can have both: a pitched main roof with a nearly flat porch, patio or addition.
A recent Santa Ana project had that mix. The main roof got Owens Corning Duration Cool shingles in Amber with improved attic ventilation. The 2:12 section got a double layer of underlayment under the shingles, and the flat areas got a Polyglass cool roof membrane instead of shingles. That double layer is a code rule, not an upgrade: the 2025 California Residential Code (Section R905.2.2) allows asphalt shingles down to a 2:12 pitch but requires double underlayment on slopes from 2:12 up to 4:12.
What sets the price of a roof in Santa Ana
We do not publish prices, because two Santa Ana houses of the same size can need very different work. These are the factors that move a quote:
- Layers to remove: an older house may carry more than one layer, and each layer adds tear-off and disposal work.
- Decking: damaged or spaced boards found after tear-off are replaced before the new roof goes on.
- Flat sections: a low-slope area needs its own membrane system and must meet the cool roof rule below.
- Material: shingle, tile, metal or a flat system, and the underlayment each one needs.
- Permit route: a same-day express permit or a plan-check review (for historic properties or a change of material).
- Ventilation: adding or correcting attic vents is a small line item that protects the new roof.
You receive a detailed estimate before work begins, so you can see how these factors apply to your roof. For the full replacement process, see roof replacement; for a leak or a few damaged areas, start with roof repair.
Climate Zone 8 and the reflective roof rule
About 91% of Santa Ana is in California Building Climate Zone 8. When more than half of a roof is replaced under the 2025 Energy Code, sloped roofs in this zone need a cool-rated roofing product (aged solar reflectance of at least 0.20, or an SRI of at least 16) unless the house qualifies for one of the code’s exceptions.
Flat roofs in Zone 8 need a highly reflective surface (0.63, or SRI 75) and roof insulation as well: continuous insulation of R-14 (Table 150.2-F of the code), unless the existing roof already has enough insulation or another exception applies.
Santa Ana’s land is entirely outside CAL FIRE’s wildland fire hazard zones on the 2025 map, so the Very High-zone Class A rule does not drive material choice here.
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.”
Garden Grove and Orange
Garden Grove: an older housing stock, with a median home from 1965 and about 77% of homes built before 1980. On one 1950s Garden Grove house we tore off three layers of old roofing, shingles over wood shake, re-decked the roof in plywood and installed Owens Corning Duration Cool shingles in Mojave. Another Garden Grove home got a Polyglass modified bitumen flat roof alongside new shingles.
Orange: a median home from 1973, and about 22% of the city’s land in a Very High fire hazard zone on CAL FIRE’s 2025 map. Older homes face the same layer and decking questions as Santa Ana, while homes in the Very High zone may need a Class A roof covering. Our work in Orange includes an Owens Corning cool roof shingle installation.
Nearby, see our pages for Anaheim and Irvine, or the full service area.
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.
What you can check before you hire us
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 Santa Ana for delivering top-notch roofing services. With over two decades of experience, Power Roofing is the go-to roofing company in Santa Ana.
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.
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.
Santa Ana customers in their own words
“Power Roofing did an amazing job replacing our roof. Their team was professional, quick, and thorough. We highly recommend them for anyone in Santa Ana needing roofing services!” – Santa Ana
“After a storm caused damage to our roof, Power Roofing responded quickly and fixed the issue within a day. They were knowledgeable and affordable!” – Santa Ana
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
Ask for a free roof inspection in Santa Ana
Tell us what you are seeing and whether the house is on a historic list. After the free inspection, you get a detailed estimate before work begins. Call us or request a free inspection.