Walnut Creek, CACalifornia guide → 
✓ Licensed
✓ Licensed
Solar installers in Walnut Creek
4 solar pros in Walnut Creek, California, including 4 residential-focused installers and 4 state-licensed contractors.
Permitting in California
California requires C-46 Solar Contractor. See the full state guide for permit, interconnection, and incentive details.
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✓ LicensedEcoterium Solar
1352 CREEKSIDE DR 304 · 94596
★★★★☆4.4(38 reviews)
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HC
✓ LicensedH C I Solar
2121 N CALIFORNIA BLVD,SUITE 290 · 94596
★★★★⯨4.9(14 reviews)
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Illuminate Solar Company
155 LAKEWOOD RD · 94598
★★★★☆4.1(38 reviews)
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Vernous Inc
1630 N MAIN ST #220 · 94596
★★★★☆4.1(33 reviews)
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