Green Mountain Solar

Customer Testimonials

Our clients are our references. See more of our reviews on Google.


"WOW, I LOVE my new system! Thank you GMS!!

My wife and I have always been interested in the possibility of going solar. The idea of using renewable energy and doing "our part" to help the environment is very important to us. After moving into our new home in Georgia, VT this summer, I decided to begin looking seriously at various solar companies. Green Mountain Solar quickly rose to the top of our list due to being a local small business with excellent reviews for its customer service. After an inquiry on their website, I was promptly contacted by their sales rep Marcus who completed a site assessment and walked us through all of the options. GMS has formed key partnerships with local financial institutions to offer VERY LOW 1.99% interest rates which makes buying the system more desirable so we opted for an oversized system to meet both the needs of today's and tomorrow's power consumption. Their Office Manager Tara is one of the most diligent professionals I've worked with in quite some time as she has kept us updated every step of the way. They even moved up our install sooner so we could begin getting the full benefit of the summer sunshine a little early! I watched the entire install over the 2 days and was impressed with how solid the products looked. The electrical and conduit work was exceptional (and I am a very picky person) and even though they had a few bumps along the way (as do most businesses), I consider this an awesome experience, and they come highly recommended. Any issues were quickly resolved. The end result was an awesome new system that really produces LOTS of power. We have since been able to install a new mini-split AC system and a hybrid water heater for zero extra power costs to run! THANK YOU GMS!"

Nick M



"As I was investigating solar and making a list of installers who could tackle our rooftop project, I was impressed with what I saw on the Green Mountain Solar website. There was lots of information about all the components they use. There was considerable detail on the process and what to expect. And there were loads of customer referrals offering praise and expressing satisfaction with the work GMS did. The extended warranty, the helpful phone contacts with staff, and the remarkably positive comments from a customer I called confirmed my choice. I mostly spoke with Marcus on the phone and during a site visit, but all the folks I dealt with before and during install were helpful, positive and seemed invested in doing a fine job. Our 9K system completely filled the south face of our new garage roof and looked as if we'd designed the building around the panels--which is to say it looks great. The output of the panels has more than met expectation, and the Enlighten app for the Enphase micro inverters has proved a super way to monitor the system. Bravo GMS, and thanks."

Geoff K



"We shopped around for solar for our home (roof-mounted) and Green Mountain Solar had the best service and value. They explained everything, the process was easy and clear, and the installation was so quick. They did a great job and we look forward to going into our first full summer with the panels, to see how much of our annual usage we can offset."

Kaitlyn E


"If you’re shopping for solar in Vermont, Green Mountain Solar is the only way to go (it’s in the name for goodness sake!). The staff redefined “customer service” treating us as far more than customers. The entire team is a wealth of knowledge, conscious of safety protocols, extremely responsive, and above all else - respectful. They made the whole process fun and exciting. We’re proud to have solar on our home, and all the more proud to say Green Mountain Solar put it there!"

Drew G.

Are you an existing customer? Tell your friends about solar!

Existing customers are eligible to earn our referral bonus when their friends go solar with us. Visit our referrals page here to learn more. 


It's Never Too Late to Go Solar

Going solar can seem like a big undertaking, but when this Vermonter finally decided it was right for her, she realized just how easy it can be.


Going Solar Safely During COVID-19 in Vermont

How one woman went solar in Vermont, in spite of COVID quarantine restrictions


Vermont Fitness Director Gets  Solar Energy at Home

With mile-long electric bills, this North Ferrisburg home found its second wind with solar.

kate mike woods edited

What can we do for you?

At Green Mountain Solar, we're here to provide the best solar  solutions for our customers.  With our extensive experience, we'll help you determine the best options for your home or business, educate you on how solar works here in Vermont, and design a turn-key system to provide you a clean, reliable, and affordable solar solution!