Our pre-vetted network of installers compete for your business, which allows us to give you more options and the best deals.
Get QuotesYou won’t find another solar company as invested in the customer experience as we are. We aim to serve as an educational partner as well as an investment partner, and will give honest advice as we walk you through our process.
If you’re looking for a company who prioritizes the appearance of your beautiful home as much as you do, you’ve found your solar partner in Great Sky Solar. With our dedicated team of salaried employees, we’re able to exceed all expectations.
Our dedication to the industry trends and experience gives us the ability to reliably install systems and materials that are a cut above the rest, and we consistently hear from our customers that their experience was “above and beyond”.
Elite+ installers are the most experienced, chosen, and celebrated companies on the Marketplace, having provided exceptional service to a high volume of shoppers for at least a year.
The EnergySage Installer of the Year awards recognize installers with a vetted track record that deliver superior customer service and consistent positive reviews.
Italian; Spanish
Turn-key custom solar solutions, solar panel installation, permit procurement, project management, educational services
Great Sky Solar has 40 amazing people on our full-time staff. You’ll find a team of hardworking, dedicated, and friendly people focused on supporting you no matter where you’re at in your process with solar.
Peace of mind is important. We at Great Sky Solar want to exceed your expectations and, as such, go above and beyond to ensure our solar power systems work smoothly. In the unlikely instance that problems arise with your array, we offer a full warranty on all of our installation work. This includes any parts and labor associated with repairing or replacing your system. Additionally, our work is warrantied for any damage or problems associated with the installation of the solar panel array.
Electrician, CSL, Home Improvement
We're a fully insured company, including full liability insurance for any damages or repairs to your property.
North American Board of Certified Energy Practitioners (NABCEP), Solar Energy International (SEI), REC ProTrust Certified Installer
I've had a good experience with Great Sky Solar so far. They installed 23 panels in October 2023 on my roof in Eastern MA, and managed the process to achieve PTO in December 2023. Their pricing was competitive in the MA market. The major hiccup in the project was with the new NFPA codes. These mandate larger walkways on the rooftop -- unfortunately this removed four panels from the productive face of my house, and led to some being placed in a bit less optimal orientations. This wasn't the fault of Great Sky, it was a result of my town choosing 2023 to be the year that the new NFPA regs took effect. The rep and engineering teams were responsive to the changes needed. The onsite team was efficient, professional and polite. They left a clean jobsite each day, and communicated very well through the whole process. There was a problem with the IQ Combiner unit which was originally installed, so they came back quickly to replace the board with a new one from Enphase. So far our system has performed as per design.
Good communication from the office, polite and efficient installation crew, better pricing (and better quality panels) than others I was looking at. 18 months in and no issues.
Had a terrific experience with Great Sky Solar and highly recommend them. The communication throughout the process was excellent and thoroughly professional. They came when they said they'd come. The time line they laid out was followed. Even when a paperwork snafu resulted in a two part installation, they handled it directly, professionally and followed up as promised. Every staff member that we interacted with was friendly, knowledgeable and helpful. Very pleased!
I've experienced PV systems installed by Great Sky Solar on my church, on my roof and on a family member's roof. All the systems have been performing with no issues with the installation or equipment for years. I have only had to use their support to regain public access to the system's public web energy reporting for the church congregation that failed at the inverter company's site. It was resolved promptly! I strongly recommend Great Sky Solar to anyone in the greater Boston area, who is considering purchasing a PV system. Note: With this kind of reliability, I recommend purchasing your system even if you have to arrange financing, so you have full ownership of the system's value, tax rebates, SRECs, etc. I really enjoy getting an electric bill that says DO NOT PAY, because all the electricity that I used was balanced by the electricity generated.
We’ve just hit my one-year anniversary with the system and are very pleased with what was done installing and operating the system. We signed the contract in August last year when Great Sky Solar was extremely busy trying to get clients up and running for the year-end tax credit. It took a little time to get the project started, but once it did things went very quickly. Installation took two days for 33 panels and all the trash was cleaned up. Everyone sent to me by Great Sky was quite professional and respectful. Great Sky did not use subcontractors, which I think is part of the quality work that was done. The team worked rapidly, and the installation looks very clean and professional. In visually compared my installation to other solar installations and think the work done by Great Sky is much more visually appealing than others I have seen. The system has performed flawlessly over the past year and exceeded my expectation as it hasn’t had a single issue all year. I have recommended Great Sky to others and would not hesitate to do so again.
We chose Great Sky Solar after reviewing several proposals received through the Energy Sage vendor selection process. We found this to be an excellent way to get installer proposals without being exposed to unwanted sales contacts. Great Sky has proven to be an excellent partner in this somewhat complex process. Each phase of the project was handled professionally, from computer based estimates to permitting to actual installation. We couldn’t be happier with our choice of Great Sky as our solar partner. Highly recommended.
29 Mill St
Arlington,
MA 02476
United States
29 Mill St
Arlington,
MA 02476
United States
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