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Green Muscle Solar - Profile & Reviews

Green Muscle Solar was founded on the simple belief to treat our customers right and always have their best interests at heart. We are among the most experienced and knowledgeable solar professionals in the industry who provide the VERY BEST Customer Service.

We are precise, thorough, and efficient, moving quickly to provide a short wait time from contract signing to install. We pride ourselves in offering the very best equipment and workmanship, with low prices by keeping a low overhead; we don’t have a high commission sales team, we instead hire Project Managers to educate our customers and oversee their Project throughout the entire process. And unlike most solar companies, we do not spend a lot of money on advertising or buying leads. Instead, 90% of our customers come through Referrals and positive online reviews.

We use only Premium equipment, with panels and microinverters assembled in the USA with an industry leading warranty and free monitoring that shows real-time production from each individual panel. We take our time to ensure our roof penetrations are sealed properly, using the latest technology and most effective equipment.

14 reviews

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  • "Green Muscle Solar - The Real Deal"

    Reviewed Jul 24, 2022

    Green Muscle Solar is a small business operation, owned by two individuals, Brent and Jim. However, due to their reputation for the quality of work and overall excellence, their business is growing rapidly.

    Selecting a solar company for my residential project was not an easy undertaking for me. It took me several weeks to finalize my selection down to Green Muscle Solar. I had heard horror stories from friends and family members about the service they received from their solar company and I wanted to avoid that.

    In addition to getting quotes from several other solar companies through EnergySage, I also separately obtained quotes from some of the big solar players in the industry. Just wanted to compare pricing. I am here to tell you the big guys wanted as much as $5000 - $7000 more to provide the same installation/equipment. Therefore, it became a no-brainer to go with one of the companies EnergySage provided me with. The quotes from them were very much alike, maybe a difference of a few hundred dollars each, but not $5K - $7K.

    Once I had settled on them, going back and forth with Green Muscle Solar went on for about a week. They were quick to answer my questions and provide me with solutions. Unlike the big companies, they do not use high-priced, salespeople. Therefore, there was no pressure from them to get me to commit and sign a contract right away.

    The solar system installation process on the roof of my house took about 6 hours and the electrical work about 8 hours. Both completed the same day. The installation crew was very professional in getting their work done and cleaning debris resulting from their work. The Electrician was like the Michaelangelo of electrical work. He was very meticulous as he went about, installing the conduit and electrical boxes, taking his time, and making sure everything was leveled correctly.

    As for Brent and Jim, those guys are the real deal. Whenever I approached them with a problem they were quick to answer and make corrections where needed.

    You will not get the level of service from the big solar companies you get from those guys. They have a very high level of integrity and want nothing more than to know the customer is completely satisfied with the project, once APS gives the go-ahead to operate the system and Green Muscle Solar comes to your house and throws the switch on.

  • "Up front and honest about everything."

    "Up front and honest about everything."

    Reviewed Jul 22, 2022

    I am working with Brandon Guerra who has been extremely helpful in understanding the equipment and warranties, financing options, and the overall process of purchasing and owning a solar system. He is upfront about why some choices are better than others with regard to financing, system sizing and more. His honesty is a major reason for my feeling confident about choosing Green Muscle and going forward with purchasing a solar system.

  • "Awesome Experience"

    Reviewed Apr 14, 2022

    Green Muscle Solar is by far the most honest company I have dealt with since moving to Arizona. I found them on which is extremely helpful if you are considering solar. It is a learning website that allows contractors to bid your job without contacting you directly. It was an awesome experience. The salesman Brandon was top notch and was able to get my order in swiftly. When the crew arrived they were courteous, clean, quiet, and fast. I'm super happy with the company and the solar is working wonderfully. I'm already generating negative credits. The only suggestion I have for the company is to be more communicative and do a little better scheduling appointments. But that is such a small part of the overall experience. If you are going to get solar, first research on, then use Green Muscle to complete the job. You will not regret it.

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With Green Muscle Solar, you will speak with a Project Manager to review your solar options and pricing, not a high commissioned sales rep. Your Project Manager will oversee your job from start to finish and our experienced Install Team, not a sub-contractor, will provide exceptional workmanship; and our equipment comes with a full 25 year product and output warranty.

  • Installation
  • Financing
  • Solar Repair & Maintenance
  • Community Solar

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  • Green Muscle Solar

Get a custom solar estimate for your home

Get a custom solar estimate for your home

Based on your roof and actual offers in your area

Try Solar Calculator



Green Muscle Solar Headquarters

25891 N 104th Dr.
Peoria, AZ
85383 United States

Workmanship Warranty

25-year Product Warranty
25-year Output Warranty
25-year Workmanship Warranty
10-year Roof Penetration Warranty


Certified Q Cell Partner Expert Installer
REC Pro Trust Certified Solar Professional
Enphase Gold Installer
Generac Battery Storage Certified Installer


AZ ROC# 328742


Farmer's Insurance $2 million General Liability Coverage

States served by Green Muscle Solar

  • Arizona AZ