🐜AssistAnt · Pro directory
There are 45 solar installers within 25 miles of El Cajon, CA in the AssistAnt directory as of October 29, 2026, 1 of them based in El Cajon itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot.
Solar installers near El Cajon
Ranked by activity, never paid. Boosted this week first, then verified and claimed, then website checked, then everyone else nearest first. Not on this list? Add yourself free →
- Eclipse Solar Tech
Chula Vista, CA · 10.0 mi
Not verified yet
(619) 500-6027 Website ↗
- HES Solar
San Diego, CA · 10.5 mi
Not verified yet
(619) 692-2015 Website ↗
- Clayco Electric
Alpine, CA · 11.7 mi
Not verified yet
(619) 971-2799 Website ↗
- SolarMax Technology
San Diego, CA · 13.7 mi
Not verified yet
(619) 332-1696 Website ↗
- Sunrun
San Diego, CA · 14.6 mi
Not verified yet
(619) 618-1816 Website ↗
- 4 Sons Solar Electric
San Diego, CA · 17.5 mi
Not verified yet
(619) 990-0623 Website ↗
- BTB Solar
San Diego, CA · 19.6 mi
Not verified yet
(619) 824-6033 Website ↗
- SolHome
Escondido, CA · 23.8 mi
Not verified yet
(619) 333-4824 Website ↗
- Sunny Solar Power
El Cajon, CA · 0.8 mi
Not verified yet
(888) 786-6955
- Solar Systems Of San Diego
Santee, CA · 2.8 mi
Not verified yet
(619) 258-0846 No website on file
- Solarquest
San Diego, CA · 7.5 mi
Not verified yet
(619) 292-8062
- EnergyAid
San Diego, CA · 8.3 mi
Not verified yet
(877) 787-0607
- Sustineo
San Diego, CA · 8.5 mi
Not verified yet
(858) 270-9333
- Home Energy Systems Inc
San Diego, CA · 8.8 mi
Not verified yet
(619) 692-2015
- Southern California Solar Energy
San Diego, CA · 10.3 mi
Not verified yet
(888) 758-6255 No website on file
- Stellavise Solar Engineering
San Diego, CA · 10.9 mi
Not verified yet
(619) 837-5331
- Grid Hero
San Diego, CA · 11.0 mi
Not verified yet
(619) 258-9706
- Coastal Solar & Home Improvement, Inc.
San Diego, CA · 11.0 mi
Not verified yet
(619) 972-3681
- SolGen Solar
Alpine, CA · 11.5 mi
Not verified yet
(619) 788-9944
- Semper Solaris
San Diego, CA · 11.8 mi
Not verified yet
(619) 715-4054
- LGCY Power
San Diego, CA · 12.0 mi
Not verified yet
(619) 626-1309
- Complete Solar
San Diego, CA · 12.3 mi
Not verified yet
(877) 299-4943
- Energy Builders
San Diego, CA · 12.7 mi
Not verified yet
(858) 577-0400
- Revend Solar & Roofing
Chula Vista, CA · 13.0 mi
Not verified yet
(619) 737-3773 No website on file
- Vivint Solar
San Diego, CA · 13.1 mi
Not verified yet
(858) 375-7195
- Unified Solar And Roofing
San Diego, CA · 13.2 mi
Not verified yet
(858) 382-4532
- Lennon Electric
San Diego, CA · 13.3 mi
Not verified yet
(714) 910-8506
- Gene McCormick Construction
San Diego, CA · 13.7 mi
Not verified yet
(858) 722-9108 No website on file
- Lumacel Solar
San Diego, CA · 13.8 mi
Not verified yet
(323) 799-7811
- Freevolt San Diego
San Diego, CA · 15.8 mi
Not verified yet
(619) 722-5811
Showing the 30 listed first. Search by ZIP code to see more.
More near El Cajon
Same order as above, continued.
Questions
- How many solar installers are near El Cajon, CA?
- 45 within 25 miles, 1 in El Cajon, as of October 29, 2026.
- Which solar installers near El Cajon, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Ranked by activity, never paid: members who pressed Boost this week come first, then verified and claimed businesses, then businesses whose website we checked, then everyone else nearest first. No one can pay for a higher spot. AssistAnt never sells your contact information.
More in El Cajon
- Appliance repair in El Cajon, CA140 businesses
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- Electricians in El Cajon, CA197 businesses
- Roofers in El Cajon, CA143 businesses
- Landscaping & lawn care in El Cajon, CA416 businesses
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- Concrete, masonry & paving in El Cajon, CA109 businesses
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- Chimney sweep & repair in El Cajon, CA79 businesses
- Home inspectors in El Cajon, CA51 businesses
- Flooring in El Cajon, CA59 businesses
- Windows & doors in El Cajon, CA117 businesses
- Home security systems in El Cajon, CA54 businesses
- Remodeling contractors in El Cajon, CA155 businesses
- Towing in El Cajon, CA101 businesses
- Auto repair in El Cajon, CA1466 businesses
- Collision repair & auto glass in El Cajon, CA298 businesses
- Diesel & truck repair in El Cajon, CA27 businesses
- Motorcycle, marine & small engine repair in El Cajon, CA104 businesses
- Welding & fabrication in El Cajon, CA148 businesses
- Machine shops & CNC in El Cajon, CA108 businesses
- Computer & phone repair / IT in El Cajon, CA372 businesses
- Excavation & heavy equipment in El Cajon, CA12 businesses
- Trucking in El Cajon, CA67 businesses
Nearby towns
- Santee, CA 3 mi
- San Diego, CA 11 mi
- Alpine, CA 12 mi
- Chula Vista, CA 13 mi
- Ramona, CA 16 mi
- San Ysidro, CA 18 mi
- Escondido, CA 24 mi
- San Marcos, CA 26 mi
- Carlsbad, CA 27 mi
- Vista, CA 32 mi