NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Solar installers in Berkeley, CA

6 licensed solar installers · every license checked against the issuer's file

More cities in California

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119 listingsHow results are ordered
21

Sun First! Inc

San Rafael, CA · (415) 458-5870

CA-CSLB 669250 · B C46General contractorSolar installer
License activechecked Oct 24, 2026
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23

Sunstall Inc

Novato, CA · (415) 707-0305

CA-CSLB 961108 · B C10 +1General contractorElectricianSolar installer
License activechecked Oct 24, 2026
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25

Upkeep Industries Inc

Concord, CA · (925) 812-4646

CA-CSLB 993919 · B C10 +3General contractorElectricianFlooring contractor+2
License activechecked Oct 24, 2026
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27

Warm Corporation West

Vallejo, CA · (707) 257-0880

CA-CSLB 605577 · B C4 +1General contractorPlumberSolar installer
License activechecked Oct 24, 2026
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30

Air Temp Company

San Mateo, CA · (650) 591-1004

CA-CSLB 889684 · B C10 +3General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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31

Array Energies

Novato, CA · (415) 271-6634

CA-CSLB 1071153 · C46Solar installer
License activechecked Oct 24, 2026
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34

Degcent

Pleasanton, CA · (925) 519-5437

CA-CSLB 1143592 · C10 C46ElectricianSolar installer
License activechecked Oct 24, 2026
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37

Energy Solutions Corp Inc

Clayton, CA · (925) 494-4188

CA-CSLB 1158542 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 24, 2026
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38

First Edison

Pleasanton, CA · (888) 309-8766

CA-CSLB 1013243 · B C10 +1General contractorElectricianSolar installer
License activechecked Oct 24, 2026
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39

H M W Development Inc

San Mateo, CA · (415) 806-8992

CA-CSLB 822005 · A B +3General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 24, 2026
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