🐜AssistAnt · Pro directory
There are 45 solar installers within 25 miles of El Cajon, CA in the AssistAnt directory as of October 16, 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. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Solar installers near El Cajon
- 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
- 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
- Eclipse Solar Tech
Chula Vista, CA · 10.0 mi
Not verified yet
(619) 500-6027
- Southern California Solar Energy
San Diego, CA · 10.3 mi
Not verified yet
(888) 758-6255
- HES Solar
San Diego, CA · 10.5 mi
Not verified yet
(619) 692-2015
- 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
- Clayco Electric
Alpine, CA · 11.7 mi
Not verified yet
(619) 971-2799
- 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
- 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
- SolarMax Technology
San Diego, CA · 13.7 mi
Not verified yet
(619) 332-1696
- Gene McCormick Construction
San Diego, CA · 13.7 mi
Not verified yet
(858) 722-9108
- Lumacel Solar
San Diego, CA · 13.8 mi
Not verified yet
(323) 799-7811
- Sunrun
San Diego, CA · 14.6 mi
Not verified yet
(619) 618-1816
- Freevolt San Diego
San Diego, CA · 15.8 mi
Not verified yet
(619) 722-5811
- Quality Home Renovators
San Diego, CA · 16.1 mi
Not verified yet
(858) 999-2600
- San Diego Solar Permits
San Diego, CA · 16.5 mi
Not verified yet
(619) 289-8997
- Rhombus Energy Solutions, Inc.
San Diego, CA · 16.7 mi
Not verified yet
(888) 978-6564
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many solar installers are near El Cajon, CA?
- 45 within 25 miles, 1 in El Cajon, as of October 16, 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. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in El Cajon
- Appliance repair in El Cajon, CA140 businesses
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- HVAC (heating & air conditioning) in El Cajon, CA197 businesses
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- Electricians in El Cajon, CA197 businesses
- Roofers in El Cajon, CA143 businesses
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- Concrete, masonry & paving in El Cajon, CA109 businesses
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- Septic services in El Cajon, CA8 businesses
- 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