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Semper Solaris

  • 7 Years in Business
  • Offers Financing

About Semper Solaris

Semper Solaris is California's premier residential roofing and solar panel installation contractor. We offer the best solar panels available on the market and we are locally- and Veteran-owned. Oo-rah!

We'd love to crunch the numbers on your power usage and determine the best way to install your solar panel system to save you the most possible money. While we're inspecting your roof, we can do any roof repairs needed, or put on a whole new energy-efficient roof! As the top-rated California solar and roofing company, we are proud to serve Los Angeles County, San Diego County, Orange County, Palm Springs, the Inland Empire, and the Bay Area.

If you want the best energy-efficient roof replacement and solar power system from the top rated local solar energy company, call Semper Solaris today! Ask about our HERO-approved energy-efficient upgrades.

  • Offers Financing Options
  • Offers Loan Options
  • Accepts Credit Card
  • Accepts Debit Card
  • Accepts Cash
  • Accepts Checks





7:00AM – 12:00PM
7:00AM – 12:00PM
7:00AM – 12:00PM
7:00AM – 5:00PM
9:00AM – 12:00PM
7:00AM – 12:00PM
9:00AM – 12:00PM

Promotions offered by Semper Solaris

We’re not showing any promotions running for Semper Solaris, but that doesn’t mean they don’t have any! Request a free quote and see what deals you can get.

Homeowner Reviews for Semper Solaris

15 reviews
Showing 1–10
Review by Mary S.
October 9, 2019
We are very pleased with our solar installation. From beginning to end, Semper Solaris has done a fantastic job. The initial sales person was extremely knowledgeable and courteous. All that was promised was completed and completed well. The install crew as well as the follow-up was equally impressive. We are glad we chose wisely.
Review by Fred A.
September 14, 2019
Semper was recommended to us by a friend that was happy with his experience. Paul R came out to our home and design a system. He explain how the solar system will save us money and answered our question. I was impressed how detailed he explained how the system works. They were good about keeping us informed throughout the 8 week process. The install team was professional and did a great job. As most homeowners we were worried about installing solar on our tile roof. They were careful not to damage the roof.

Now we are saving money with solar. Feels good. Good by SDG&E.

I would recommend Semper Solaris to friends and family.
Review by Turiana H.
September 11, 2019
We needed a few shingles replaced on our roof so we had a couple companies come out to give us a quote. Semper Solaris was the easily the most affordable. One company recommended replacing the entire roof! Semper was able to schedule a technician to come out a couple days after the quote and Drew handled it in less than thirty minutes. He also confirmed that my roof was doing just fine and not in need of a complete replacement.

Would definitely recommend and will be using them again in the future for any roofing needs.
Review by Louise d.
August 27, 2019
Rhami was a very good sales consultant, and worked with our request to add two more panels to his initial design. We really liked team Emilio and his crew. Marcos and Robert enjoyed playing Peter's drums during their lunch break, which was totally fun. We were happy to share our oranges from our trees and Dutch cookies with the team. Overall we had a very nice experience and the Semper Solaris crew and staff were very nice, professional, and courteous. We would recommend Semper Solaris to anyone who is interested in solar!
Review by Mike P.
August 25, 2019
Modernize Verified Job
Good experience....showed up on the right day and time. Was very knowledgable about the product. Followed up a few days later.
Review by Debra S.
August 5, 2019
We shopped around for a solar energy system for a few years, and chose Semper Solaris. They offered us a good bid for our solar project, the pricing was right. The people were very professional, our sales consultant Roland was really nice and very informative. The crew did a great job, very neat, and didn't leave a mess. The system was installed all in one day. The process went very very smooth, from installation, to inspection, to permission to turn on. The city even came out right away and approved our system, and he was a great guy too. We were told to expect the whole process to take a month, and they did it in only two weeks! We would definitely recommend Semper Solaris to all of our friends and family!
Review by Candice M.
June 20, 2019
Modernize Verified Job
They haven't been out to do the work yet but V-3 has done everything perfect and are awesome with customer service
Review by Tessie R.
June 15, 2019
Modernize Verified Job
Review by Sheila W.
June 10, 2019
Modernize Verified Job
Review by Arletta J.
June 7, 2019
Modernize Verified Job
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