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Top-Rated Solar pros in Bethel Island - Updated Nov 2026

Avatar for NRG Clean Power
NRG Clean Power
4.6(
52
)
Solar Panel Install

Serving Bethel Island, CA and surrounding areas

Approved (Corporate)

In business since 1996

Free estimates

Warranties offered

"As soon as we started noticing solar prices started to become more affordable on the makret we got in contact with NRG Clean Power. Reece was our sales consultant and he was very knowledgeable. Personable guy with lots of professionalism. From the installers to the coordination with Tiffany was outstanding. Everything was completed in a timely manner from installation,permitting and finalizing everything. Can't thank Robert enough who came over from LA to look over the solar with them. Keep in mind, this is my first time getting solar and I had no idea how to operate such new age technology. Taught me everything I needed to know about my solar and where to turn things off incase of fire emergency. Everyone from NRG has been really helpful and courteous all the way through. We got 18 panels from Hyundai with a total system output of 6.84 kW on a single story roof. Panels look phenominal on the roof and very clean install. If I know anyone who needs solar I would highly recommend NRG!!!!!!!!!!! - Robert & Karen Albin Customers of NRG Clean Power"
Rooftop Solar
Solar Installation
Solar Panel Install
Home Solar Install
Solar System Install

+5

16 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Power On Solar
Power On Solar
4.6(
5
)
Solar Panel Install

Serving Bethel Island, CA and surrounding areas

Approved

In business since 2016

Free estimates

We specialize in all your home solar panel and battery installs. We pride ourselves on the quality work we provide, while delivering great customer service! Check out our home solar offerings below and call -or- click to schedule a free estimate today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

23 neighbors recently requested a quote
Avatar for Spartan Home Services
Spartan Home Services
4.5(
17
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Bethel Island, CA and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Joel came out to our home in Grass Valley personally to meet with my husband and I to discuss our solar options. He was patient with our many questions and willing to explain exactly what he had to offer. He realized as we chatted that we could qualify, not only for the normal government rebates, but an extra one due to medical necessity, as we store medications in our refrigerator for our son. We just signed and are excited to work with Joel and his team and our project. It is going to be awesome to save money each year on our power bills!"
Look at the steepness!
Front of house
Team work!
Everyone Stays Harnessed
Tiger Paw

+24

Response time1 day
3 neighbors recently requested a quote
Recommended by21%of homeowners
Avatar for Albert Nahman Plumbing, Heating, and Cooling
Albert Nahman Plumbing, Heating, and Cooling
4.4(
722
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Bethel Island, CA and surrounding areas

Approved (Corporate)

In business since 1981

Free estimates

Warranties offered

"Albert Nahman PHC installed new AC and Furnace for my house. I like them for several reasons -- 1. At first Tom explained in detail what equipment I need and how they work, and gave me a reasonable and detailed quote at end of the visit. 2. They offer interest free finance. 3. I got free upgrade for furnace when the original quoted is not available. 4. Their installer did good job, and cleaned up afterward. I highly recommend this company."
Living room Mini-Split
Aquasana home Filtration
Almost no disturbance at EBMUD meter
Navien with filtration to protect the heat exchanger
New house valve and Pressure Reducing Valve

+73

Response time8 hrs
Response rate100%
44 neighbors recently requested a quote
CalPro Solar
New to Angi
Solar Panel Install

Serving Bethel Island, CA and surrounding areas

Approved

In business since 2019

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. \n

Response time1 day
Response rate100%
RSF Construction Inc.
1.0(
1
)
Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Water Heater System - Install+3 more

Serving Bethel Island, CA and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

RSF Construction Inc. is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

SolarSesame, Inc.
5.0(
31
)
Solar Panel Install

Serving Bethel Island, CA and surrounding areas

In business since 2021

Free estimates

"Mikey conducted a highly informative phone conversation, providing all the essential details about the product to enhance my understanding of solar energy. Although I spoke with other solar companies, I ultimately chose Solar Sesame due to their no-pressure approach and their thorough explanation of available incentives and rebates."
Recommended by68%of homeowners
Avatar for Arvo Solar
Arvo Solar
4.7(
17
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Bethel Island, CA and surrounding areas

In business since 2013

Free estimates

Warranties offered

"I got multi quotes before choosing a company I was going to go with to install my solar I was worried about putting it on my roof and wanted to make sure I wouldn t have one of those large bills At the end of the year I ve heard the horror stories. Tyler and Mr. Sunshine Solar answered all my questions and always made themselves available I would definitely recommend working with them Their customer service is top notch and they stay apprised Of emerging solar technology. Their bid was significantly lower than the others and they were able to cover 100% of my utilities usage they explained Why people have those end of year bills and how they avoid that Though ensuring 100% Coverage It s been 13 months and I ve had no end-of-the-year bill Their system is awesome even though some of the brown outs I have had power because of my solar Which was a unforeseen benefit I would highly recommend Solar and Mr. sunshine."
Solar Panel Cleaning
Solar Panel Cleaning
Solar Panel Cleaning
Solar Panel Cleaning
Solar Panel Cleaning

+122

Recommended by100%of homeowners
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