16 active CSLB-licensed solar contractors based in Irvine, Orange County. 2 verified against the company’s own website.
Listed by business address on the CSLB record. Companies based in nearby cities may also serve Irvine — search your ZIP on the home page or browse the Los Angeles & Orange County.
Forme Solar
CSLB name: FORME SOLAR ELECTRIC
Irvine, Orange County · CA 92614
CSLB #1066257 · Clear (active) · Classes: C10
✔ Services systems installed by others / orphaned✔ Panel removal & reinstall? Services SunPower systems: unknown
Why verified? Quotes & sources (checked Oct 24, 2026)
Services systems installed by others / orphaned
Repairs, adding panels or a battery, and removal and reinstall for systems that other companies installed are a core part of our work, including systems from installers that have closed.
Source: company websitePanel removal & reinstall
We charge $350 per panel to remove and reinstall.
Source: company websiteLicense match: license # shown on company website
OC Solar
CSLB name: ORANGE COUNTY CONTRACTING SERVICES
Irvine, Orange County · CA 92618
CSLB #1023627 · Clear (active) · Classes: B | C10
✔ Services systems installed by others / orphaned✔ Panel removal & reinstall? Services SunPower systems: unknown
Why verified? Quotes & sources (checked Oct 24, 2026)
Services systems installed by others / orphaned
We service the systems we installed and the ones other companies left behind, across Orange County and Southern California.
Source: company websitePanel removal & reinstall
When the roof needs repair or replacement, the array comes off and goes back on — a detach and reset.
Source: company websiteLicense match: license # shown on company website
El-fi Homes LLC
Irvine, Orange County · CA 92606
CSLB #1113934 · Clear (active) · Classes: C10 | C20 | C46
Not yet verified — services unknown
Giat Corporation
Irvine, Orange County · CA 92620
CSLB #829504 · Clear (active) · Classes: B | C46
Not yet verified — services unknown
Impact Solar Energy LLC
Irvine, Orange County · CA 92618
CSLB #1125951 · Clear (active) · Classes: B | C10 | C46
Not yet verified — services unknown
Mccormack Roofing & Solar INC
Irvine, Orange County · CA 92618
CSLB #643700 · Clear (active) · Classes: B | C39 | C46
Not yet verified — services unknown
Mesa Energy Systems INC
Irvine, Orange County · CA 92618
CSLB #611215 · Clear (active) · Classes: B | C-4 | C-7 | C10 | C20 | C36 | C38 | C46
Not yet verified — services unknown
Orange Coast Solar INC
Irvine, Orange County · CA 92614
CSLB #1122855 · Clear (active) · Classes: C10
Not yet verified — services unknown
PV Guru INC
Irvine, Orange County · CA 92618
CSLB #983373 · Clear (active) · Classes: B | C10 | C46
Not yet verified — services unknown
Paragonsun
Irvine, Orange County · CA 92618
CSLB #1025115 · Clear (active) · Classes: B | C10 | C46
Not yet verified — services unknown
Qcells For New Homes
Irvine, Orange County · CA 92618
CSLB #1090641 · Clear (active) · Classes: C10 | C46
Not yet verified — services unknown
Revel Solar Energy
Irvine, Orange County · CA 92602
CSLB #1106092 · Clear (active) · Classes: B | C10
Not yet verified — services unknown
Solar Fusion Electric
Irvine, Orange County · CA 92618
CSLB #1160957 · Clear (active) · Classes: C10
Not yet verified — services unknown
Steed John Homes
Irvine, Orange County · CA 92606
CSLB #769804 · Clear (active) · Classes: ASB | B | C-5 | C-6 | C-7 | C-8 | C-9 | C10 | C20 | C36 | C46 | C54
Not yet verified — services unknown
Sun-e Solar Electrical Services
Irvine, Orange County · CA 92602
CSLB #1111837 · Clear (active) · Classes: C10
Not yet verified — services unknown
Suntrek Industries INC
Irvine, Orange County · CA 92618
CSLB #859460 · Clear (active) · Classes: C10 | C46
Not yet verified — services unknown