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Los Angeles County · We serve this area
Solar & Battery Installation in Azusa, CA
Azusa sits at the mouth of San Gabriel Canyon in Los Angeles County's San Gabriel Valley, and it is one of the few cities in the region with its own municipal electric utility — Azusa Light & Water — which means solar interconnection and net metering here follow the city's rules, not SCE's. We handle both the City of Azusa permit and the Azusa Light & Water interconnection paperwork on our projects.
What going solar looks like in Azusa
Azusa homes are served by Azusa Light & Water (municipal utility), and permits run through City of Azusa Building Division. We manage both for you. Under NEM 3.0, the smart play here is solar sized to charge a battery, so you run your home on stored solar during the expensive evening peak instead of buying power at top rates.
- Permits handled through City of Azusa Building Division
- Azusa Light & Water (municipal utility) interconnection & PTO managed end-to-end
- Custom, roof-first design for your home
- One company for solar, battery, Tesla Solar Roof & HVAC
Local to Azusa
Solar designed around Azusa
We design and install across Azusa — including Rosedale, Mountain Cove, Azusa Greens Estates, Downtown Azusa, North Azusa, Gladstone Park, and Memorial Park.
Climate & energy use
Azusa is a foothill city at the base of the San Gabriel Mountains, well inland of the marine layer, so summers are hot and sunny with strong air-conditioning loads and high solar production potential. Homes near San Gabriel Canyon and in North Azusa sit close to the wildland edge — the 2020 Ranch2 Fire burned over 4,000 acres just above the city and threatened the Mountain Cove community — so canyon winds and wildfire exposure factor into attachment, wire-management, and battery-backup decisions for hillside-adjacent homes.
Roofs & housing stock
Azusa's median home was built around 1970, with large 1950s–60s tracts of single-story ranch homes on composition shingle — straightforward rafter-mount installs, though older roofs often warrant a condition check first. The newer master-planned communities are Mountain Cove, built in the early 2000s up San Gabriel Canyon, and Rosedale, built out from the 2010s onward on the former nursery land in north Azusa; both feature concrete tile roofs that call for tile hooks or comp-out flashing. Downtown Azusa retains some pre-1940s bungalows.
HOA & design review
Most of central Azusa's postwar neighborhoods have no HOA, but the two big master-planned communities — Rosedale (with its Resort community center) and Mountain Cove — have homeowners associations with architectural review. California's Solar Rights Act limits an HOA to reasonable design conditions, and we prepare the submittal package when a review applies.
Azusa by the numbers
6
projects & service calls in Azusa
That's part of the 6,373 projects & service calls OC Solar has handled across Southern California since 2016. Per our company records as of June 2026.
Azusa savings
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Why Azusa chooses OC Solar
Local crews, verified track record
10+
Years serving SoCal
Founded 2016
30+
MW installed
across Southern California
6,373+
Projects & service calls
by in-house crews
4.9★
Google rating
400+ reviews · BBB A+
Manufacturer certifications
1 of 12 installers- EnphaseInstaller NetworkStorage-certified · IQ Battery
- QcellsQ.PARTNERAuthorized installer
- RECCertified Solar ProfessionalProTrust warranty program
- SolarEdgeCertified Installer
- Owens CorningRoofing Preferred Contractor
Awards & recognition
2024- Solar Power WorldTop Solar Contractor2025#203 nationally
- PanasonicTop Residential Installer of the Year2023Southern California
- EY (Ernst & Young)Entrepreneur Of The Year — Finalist2025Pacific Southwest
- Orange County Business JournalExcellence in Entrepreneurship Award2026
- HouzzBest of Houzz2022
- AngiSuper Service Award2024
#1 in California2026- Best Equipment2026
- Best Installation2026
Ratings, license & partnership
Since 2017- Yelp4.7★ rating451 reviews
- Google4.9★ rating400+ reviews
- CSLBLicense #1023627Licensed · Bonded · Insured
Team partnership
Azusa solar FAQ
Common questions in Azusa
Yes — we serve Azusa (Los Angeles County) with solar, battery storage, the Tesla Solar Roof, and HVAC. We serve it from a nearby OC Solar office.
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The honest 2026 worth-it analysis, utility by utility.
The net-billing rules that decide your savings.
When storage pays under NEM 3.0 — and when it doesn't.
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