Exceptional Solar PV Installations in El Cajon, CA

Just a Couple Examples of our Satisfied Customers...

Joe in Alpine, CA

“It was a joy working Precision Electric Solar. The crew was courteous and very friendly. If I had any questions on the install they would take the time to answer any questions I had.

I did a bunch of due diligence on this job and received eight bids from other solar companies. Although Precision was not the lowest bidder, they came highly recommended from a friend of mine.

At days end you want to feel like you received a fair price and a quality job. I feel that Precision Electric provided both. I look forward to having this system for a long time."

Bill in EL Cajon, CA

“I was very impressed with the installation process. We wanted to install a ground mount system that was more complex and Precision was up to the challenge. I have referred others, including close personal friends, to Precision and would recommend them to anyone.”

Roxie Brown
National Program Coordinator
SolarWorld Americas

Precision Electric Solar,

SolarWorld performs quality assurance audits on every partner we authorize in our program.
We have completed hundreds of audits, spanning more than five years.
After the Audit on Precision Electric Solar, the auditing agency sent over a score of 100%. Along with your audit report, the auditor also commented that yours was one of the best quality installations he had ever seen.

This is extremely high praise coming from an auditor who has reviewed thousands of systems.
Excellent quality of installation goes hand-in-hand with excellent quality of manufacturing. We thank you for your commitment to quality and to truly going the extra mile. Precision Electric Solar exemplifies the type of partner we built the Authorized Installer Program to support.
We highly recommend your company to any homeowner or business owner looking to go solar

– if you care about quality and excellence of service; this is the company for you.

Our Recent Projects Include:​

  • Precision Electric Company
  • Straub Construction
  • 615 Manhattan Place - 158 unit, 12 story apartments
  • Journey Community Church
  • Olivehain Pioneer Elementay School
  • Villa Serena Condominiums
  • Townspeople Apartments
  • Mission Estancia Elementary School
  • Paul Ecke Elementary School
  • Desert Hot Springs Police station


  • Desert Hot Springs Fire Department
  • Desert Hot Springs City Hall
  • Fire Department No.17 and No.22
  • Ryan Bros Coffee Brewery
  • Grace Church
  • Pathway Community Church
  • East County Bus Facility