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

Solar installers in El Cajon, CA

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

More cities in California

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94 listingsHow results are ordered
22

Island Supply Services

Lakeside, CA · (619) 519-3853

CA-CSLB 606983 · A B +2General engineering contractorGeneral contractorPlumber+1
License activechecked Oct 19, 2026
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23

Precision Electric Co

Lakeside, CA · (619) 390-2991

CA-CSLB 534116 · A B +3General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 19, 2026
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24

Precision Electric Solar

Lakeside, CA · (619) 390-2991

CA-CSLB 950065 · A B +3General engineering contractorGeneral contractorElectrician+1
License activechecked Oct 19, 2026
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25

Pro Tech Services SD

San Diego, CA · (619) 850-0594

CA-CSLB 829177 · C10 C27 +1ElectricianLandscaperSolar installer
License activechecked Oct 19, 2026
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26

Solink Energy

San Diego, CA · (619) 767-8224

CA-CSLB 905681 · C10 C46ElectricianSolar installer
License activechecked Oct 19, 2026
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27

Sunchaser Inc

Lakeside, CA · (760) 315-4597

CA-CSLB 749795 · C46Solar installer
License activechecked Oct 19, 2026
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29

Zero Down Solar

San Diego, CA · (760) 776-8182

CA-CSLB 1119785 · C46Solar installer
License activechecked Oct 19, 2026
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31

Alltech Solar Inc

San Diego, CA · (949) 439-0069

CA-CSLB 713479 · B C10 +2General contractorElectricianHeating and air conditioning+1
License activechecked Oct 19, 2026
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32

B V I Solar

San Diego, CA · (877) 284-1222

CA-CSLB 1033754 · B C10 +2General contractorElectricianRoofer+1
License activechecked Oct 19, 2026
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34

Burtek Energy LLC

San Diego, CA · (619) 372-5287

CA-CSLB 1019515 · A B +3General engineering contractorGeneral contractorElectrician+2
License activechecked Oct 19, 2026
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