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Kingdom Solar review

With an overall third-party rating of 4+ and positive feedback across more than 10 reviews from different platforms, Kingdom Solar is distinguished as a Market Leader. They've established themselves in 1 state, which points to solid customer relationships in these markets. If you're looking for an experienced solar provider known for both quality and reliability, Kingdom Solar stands out as a premier choice in the solar installation industry.
4.9Expert Score
Market Leader

📍 2388 Research Drive, Livermore, CA 94550, United States of America, 📲 +19254818903

Kingdom Solar Overview

Expert Score: 4.9/5
Kingdom Solar is an active participant in the solar industry, providing services in 1 state. We dug into what Kingdom Solar offers, how customers actually feel about working with them, and where they stand in the industry to give you the straight story for your solar decision.

Kingdom Solar’s Offerings at a Glance:

  • Customer experience: Reviews average out to 4.9, painting a picture that includes both satisfied customers and those with concerns.
  • Service range: Along with solar-related work, covering most of what homeowners need, Kingdom Solar handles Solar Installation: They install solar panels on rooftops or ground-mounted solar arrays on residential and commercial properties to help homeowners and businesses reduce their energy costs. Solar System Design: Kingdom Solar designs custom solar solutions to meet the energy needs of their customers. Solar Removal & Reinstallation: They can remove and reinstall solar panels, for example when a roof needs to be replaced. Solar Upgrades & Add-ons: Kingdom Solar can upgrade or add new components to existing solar systems, such as inverters, optimizers, and solar panels. Solar Production Monitoring: They provide monitoring services to ensure the solar system is operating efficiently and producing the expected amount of energy. Home Battery Storage: In addition to solar panel installation, Kingdom Solar can also install home battery storage systems. Troubleshooting & Replacement: Kingdom Solar troubleshoots and replaces faulty or expired solar equipment like inverters, optimizers, and solar panels.
  • Web traffic and visibility: Their site attracts roughly 138 monthly visits, showing a Negative growth trend and indicating where things are headed.
  • Coverage area: Operating in CA. Kingdom Solar is actively expanding solar system installations across various markets.
  • Certifications and licenses: They maintain the standard certifications you’d expect – NABCEP. The BBB has them rated at A-, which factors into how they stack up professionally.

Deciding whether Kingdom Solar fits your needs depends on weighing their track record against some of the mixed feedback available. Getting the full picture requires digging into the details. Our breakdown comes from 10 sources to help you decide if Kingdom Solar is the right fit for your solar project.

Independent Sources

Kingdom Solar Reviews

🔗 SourceVotesAverage Score
energysage.com245.0
solarreviews.com13.75
yelp.com584.9
bbb.orgNo reviewsNo reviews
consumeraffairs.comNo reviewsNo reviews
indeed.comNo reviewsNo reviews
trustpilot.comNo reviewsNo reviews
angi.comNo reviewsNo reviews
birdeye.comNo reviewsNo reviews
Google reviews814.9
Expert Score4.9

Learn more: What Made Us Choose Sources for Expert Score?

Based on Company Info

Kingdom Solar Reviews

Company Websitekingdomsolar.com
Year Founded
Areas ServedCA
Services OfferedSolar Installation: They install solar panels on rooftops or ground-mounted solar arrays on residential and commercial properties to help homeowners and businesses reduce their energy costs. Solar System Design: Kingdom Solar designs custom solar solutions to meet the energy needs of their customers. Solar Removal & Reinstallation: They can remove and reinstall solar panels, for example when a roof needs to be replaced. Solar Upgrades & Add-ons: Kingdom Solar can upgrade or add new components to existing solar systems, such as inverters, optimizers, and solar panels. Solar Production Monitoring: They provide monitoring services to ensure the solar system is operating efficiently and producing the expected amount of energy. Home Battery Storage: In addition to solar panel installation, Kingdom Solar can also install home battery storage systems. Troubleshooting & Replacement: Kingdom Solar troubleshoots and replaces faulty or expired solar equipment like inverters, optimizers, and solar panels.
Roofing service
Panel OptionsLG Solar
Battery InstallationsLG Chem
CertificationsNABCEP
Solar system leases service
Expands dealership network
BBB RatingA-
Warranty25-year manufacturer’s warranties, 10-year workmanship warranty

Kingdom Solar Website Visits Two-Year Trend: Negative

Learn more:  Website Visits Trend.

Avg Monthly VisitsPage Per VisitTime On SiteBounce RateDirect TrafficSearch TrafficPaid Search TrafficReferral TrafficMail TrafficSocial Traffic
7391.842900.347%84%0.40%2.7%0.02%5.2%

What Do Customers Say About the Kingdom Solar?

energysage.com

Positive reviews:

“As of now my new system just started being operational as of last month. My only complant is that it took awhile to get going operational wise. Other than that I am very pleased. I just received my first electric bill and it was ten dollars. Cant complain about that. My sales persons name is Alan Gomez. Couldn’t ask for any better, very polite and courteous young man. He was great to my wife Gloria and myself at all times. I thank him for everything. Thank You.” – bruceghudson ⭐⭐⭐⭐⭐ March 2, 2023

“I decided to purchase solar panel back to Jan when the PGE filing the bankruptcy. It took me 2 weeks to do the research and I have consulted 4 different company and finally choose Chris from Kingdom Solar as the consideration of price per kw, quality of the solar panel choice, the speedy services and quality work over the roof (from his previous work as referral). So far we are very happy with the outcome. Was able to break even since April and generate extra 500 ~ 700 KW per month in Jun and Jul. The extra power could offset the shortage during rain season and winter so I believe my family are power independent now. I am happy to recommend Chris to my friends and coworkers” – allluow ⭐⭐⭐⭐⭐ August 11, 2019

yelp.com

Positive reviews:

“Thank you so much to Kingdom Solar for all of your help and getting my solar panels up and running. I bought a house with older solar panels in late 2023. I could not figure out how to get the service transferred and get the panels up and running. I called a couple of different solar companies in the area, but they said they would not help me unless they installed the panels. The company that installed the panels originally went out of business. I contacted Kingdom solar and Daniel came over right away. Daniel was absolutely fantastic and such a pleasure to work with. He communicated directly with the solar company so I did not have to do anything. He got the solar panels up and running. He even got me a brand new solar inverter from the service provider. Amazing! Daniel is an absolute gem and I’m very grateful to Daniel and the team at kingdom solar for their help. I highly recommend that you give them a call.” – Jeannie B. ⭐⭐⭐⭐⭐ October 10, 2025

“Kingdom Solar added a battery back-up system to the original solar installation they did for us in 2023. (Five star review then, too.) They did an excellent job, despite the battery project being somewhat complicated due to the layout of our house. About a week after the batteries were installed, PG&E implemented a 48-hour power shutdown in our neighborhood (due to high winds.) The battery backup system worked seamlessly & kicked in automatically. We’re SO glad to no longer have to haul out the generator & extension cords every time the power goes out – which happens frequently here. Great job, Kingdom Solar! Five stars. Would highly recommend again.” – Melinda S. ⭐⭐⭐⭐⭐ August 2, 2025

Negative reviews:

“Kingdom Solar removed and reinstalled my solar panels after having our roof replaced. Initially I thought they did a fine job, however a year later, I can tell you I was WRONG. According to Tesla workers, who have had to come out 3 times since they reinstalled my panels informed me that the reinstall job was poor and there were several mistakes, leading to malfunctioning solar panels and months of lost solar power. They also left a bunch of trash on my roof, clogging the drains. PLEASE LEARN FROM MY MISTAKE AND USE A DIFFERENT COMPANY!!!!!!!!!!!!!! UPDATE- When I tried to call the company to resolve the issue, they literally hung up on me and refused to answer all of my calls after that.” – Sara H. ⭐☆☆☆☆ December 2, 2025

“I contacted them and they promised to get back with a quote but never did. Not sure if they were just too busy or what. I went with someone else.” – D M. ⭐⭐☆☆☆ January 6, 2024

Google Reviews

Positive reviews:

“We’re so happy with our solar panels and system! Chris is very knowledgeable and was so patient and thorough explaining our options and answering all our questions. His crew showed up on time, were very professional, and tidy. Everything was completed within a day! We highly recommend Kingdom Solar!” – Deanne ⭐⭐⭐⭐⭐ 2025

“Thank you SO much Kingdom Solar for all of your help in getting my solar panels up and running! I bought a house with (older) solar panels in late 2023. I could not figure out how to get the service transferred and get the panels up and running. I called a couple of solar companies in the area but they said they would not help me unless they installed the panels (the company that installed the panels went out of business.). I called Kingdom Solar and Daniel came over right away. Daniel was FANTASTIC and such a pleasure to work with. He communicated with the solar company (I did not have to do anything in that regard) and got the panels up and working. He even got me a NEW solar inverter from the service provider. Amazing!!!! Daniel is an absolute gem and I am really grateful to Daniel and the team at Kingdom Solar for their help. I highly recommend giving them a call.” – Jeannie Bremer ⭐⭐⭐⭐⭐ 2025

Negative reviews:

“DO NOT USE THIS COMPANY!!!! They messed up my solar panels and are refusing to resolve the issue. The owner literally hung up on me and blocked my calls when I told him about the negligent install that is costing me thousands of dollars. They destroyed my panels. Save yourself a lawsuit and thousands of dollars by going with a different company.” – Sara Hall ⭐☆☆☆☆ 2025

“The worst company I have seen in my life have no respect for the customer and make money for doing nothing” – Kelly Latchman ⭐☆☆☆☆ 2025


Summarizing:

Do We Recommend Kingdom Solar Services?

Market Leader

With an overall third-party rating of 4+ and positive feedback across more than 10 reviews from different platforms, Kingdom Solar is distinguished as a Market Leader. They’ve established themselves in 1 state, which points to solid customer relationships in these markets. If you’re looking for an experienced solar provider known for both quality and reliability, Kingdom Solar stands out as a premier choice in the solar installation industry.

Andy Worford
Andy Worford

Founder and Chief Content Officer at Resident Solar Power. Andy's been following solar policy and technology long enough to know which trends matter and which ones are just noise. He writes about photovoltaic systems, policy changes, and green tech innovations - basically, anything that helps homeowners make smarter solar decisions.

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