Southwest Sun Solar
- 1 area served
Overview of Southwest Sun Solar
SouthWest Sun Solar is proud to be a California based company. Southwest Sun Solar is a company that can do it all; our in-house team designs, engineers, builds, and maintains solar projects that range in size from a small 1kW residential system all the way up to a multi-megawatt commercial or utility system. Our team will take care of all aspects of the project, from design to permitting, installation all the way to the PTO (Permission to Operate). Unlike many of the large companies that hire outside contractors to do their installations, our company is vertically integrated, allowing us control of the entire solar installation process from start to finish. The vast majority of negative reviews from dissatisfied solar customers originate with the companies that hire subcontractors to do some or all of the various aspects of the project design and installation. We have complete control of our projects allowing us to finish projects within 4 weeks from the date of signing up for solar.
What Southwest Sun Solar customers say
Diana
Reviewed on Aug 3, 2026
Courtesy Service
Thank you very much for the courtesy service of Phillip Nguyen. Phillip is always happy to help. I really appreciate your patience with all of my questions and explained details or walked me through the necessary steps until I was clear. Again, thank you for your assistant, prompt response, your guidance of checking my solar condition for maintenance along with my billing questions.
Leslee Davis
Reviewed on Sep 15, 2025
Redo my roof and they came out the next day. They did an amazing job and already recommended them to neighbors. Super professional job from start to finish!!
Maria Martinez
Reviewed on Sep 11, 2025
Redid my roof with them after 20+ years of not having it done. They were quick and efficient. Great job overall
Manuel Martinez
Reviewed on Sep 10, 2025
Very pleased with all the work this company did at the house all the energy efficient projects solar battery and Mini split. I’m located out here in the Illinois empire highly recommend this company
Thu le
Reviewed on Sep 6, 2023
I just got solar with southwest solar. Thwy are so nice. Thanks for your help
Vuong Nguyen
Reviewed on Feb 28, 2023
My home solar system was installed by Southwest Sun Solar of Orange county office back in July 2022. After nearly eight months of enjoying this system, it is continuing to produce electricity for my home without any issues. This system is generating my home electricity is better than initial specs of the contract. All personals of the company from customer services, and installation guys are courtesy and helping during all phases from contract, obtaining city permit and installation. The final product are quality and well prepare with installation to meet the city requirements. We are no longer worrying about monthly electricity bills from my local SDGE. I would recommend this company to any ones who are looking for their home solar system. Thanks to the company with well done job and special thanks to Huy for making it happened.
Jeff Bowman
Reviewed on Jan 7, 2023
Southwest Sun Solar installed our 2nd solar system about 1 year ago. We chose REC 400 watt panels and Enphase IQ7 micro inverters. We could not be more pleased! They were 100% professional and everything they told us, they did. Not to mention our installation is in the Palm Springs area! Great people, great price, HIGHLY recommended.
pelican10
Reviewed on Apr 27, 2017
Excellent Solar Installation and Service
I had Solar installed and love it. My electricity bill has substantially decreased and the install was painless. SWSS made installation quick and easy. They were very clean in the process and put my worries at ease. I didn't think it would be this painless to get it installed and never thought I'd be saving this kind of money. Looking forward to running the AC a lot this summer without the insane bills! Thanks SouthWest Sun Solar.
About Southwest Sun Solar
- 9
- Customer reviews
- 4.1
- Average rating
- 1
- Area served
What Southwest Sun Solar does
Services
- Installation
Where Southwest Sun Solar works
- California
Where to find Southwest Sun Solar
Head office
1310 Tully Road, #115, San Jose CA, 95122