Regis Electric LLC is a leading provider of high-end home solar installations and home automation solutions, serving the Big Island of Hawaii, with a focus on Kailua Kona, and reaching Oahu Island. The company is dedicated to helping clients switch to renewable energy, offering various solar panel options to suit their needs. Regis Electric's team of experienced professionals works closely with clients to determine the best way to power their homes. Clients praise the company's thoughtful and friendly owners, as well as its fantastic crew, who have provided exceptional service for a wide range of projects, from small electrical jobs to major solar system installations with batteries. Regis Electric is highly recommended for both individual and business customers, known for its competitive pricing, attention to detail, and strong follow-up.
I want to recommend Regis Electric for PV solar installations. There strengths are in the things that I value when doing business.
Communication, they answer calls, answer questions, and I received a proposal in a day.
A professional and personable crew. Our lead installer Sampson, is an accomplished electrician and solar installer. The work is very neat. If he had any questions he was willing to ask the Solar team leader, Malakai. He also showed great regard for our us and our home.
Time. We were reroofing before the solar. They cordinated with this and were able to start as soon as the roofers were finished. Also a Mahalo to Kokua Roofing.
Thank you so much for the help and patience you had with me getting my solar system installed. When no one else on the Hilo side would help me, you did. My home home solar system is solid!
Jan 2026
5.0★★★★★
Regis Electric did an excellent job on my solar PV installation. The system was installed cleanly, professionally, and to a very high standard — everything looks great and performs exactly as expected.
The system was thoughtfully right-sized for my home, and I’m operating at net parity, which was exactly the goal. I really appreciated that this wasn’t an upsell, but a design that matched my actual usage and delivered the right outcome.
I also want to specifically call out the office manager, who did a fantastic job coordinating the permitting process. Solar permitting can be complex, and his persistence and attention to detail helped ensure everything ultimately… read full review
