Great Sky Solar

Verified profile
Updated: 29 June 2021
Installer

Installing solar since 2013

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4.17 from 10 Reviews

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Great Sky Solar reviews


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4.17

Avg. rating

Breakdown of consumer reviews

Sales Process

4.8

Price as quoted

5.0

On schedule

4.5

Installation quality

4.9

After sales support

5.0

Latest good review thumbs up

Alice Tsai | Arlington, Massachusetts | 07/05/2023

Couldn't be happier!

Great Sky Solar was exceptional. They kept us informed every step of the way, starting from getting an estimate for the work and solar productions, permit, inspection, approval process with the utility company to getting the SREC set up, you name it. It was such an easy process (absolutely zero management from our end) that we would do it again! The solar production has been spot on as well. We really couldn't be happier!

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RT333 | Pepperell, Massachusetts | 06/29/2021

Absolutely satisfied with GSS!

GSS was great! They were very cognizant of preparing an estimate during COVID times and restrictions I had to have in place with my family. Installation crew was amazing and had to adapt on the fly to changes needed to panel layout and other unexpected issues that they solved “in the moment”. More than satisfied with the final install!

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Satisfied Pepperell Customer | Pepperell, Massachusetts | 04/15/2021

Outstanding company

They were very professional and had all the answers I needed to make an informed decision.

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JAR | Concord, Massachusetts | 02/03/2017

Bespoke Ground Mount Solar Array

Great Sky Solar designed a bespoke ground mount array for my property, and was very flexible about positioning it so as to fit in with the esthetics of the landscape and avoid needlessly taking down trees. Once the project began, the Great Sky team showed up every day for three weeks until completion, and liaised with the local utility company to commission the array. The workmanship was and is excellent, and Great Sky has always been available to help me understand how the system works and to address any glitches. The whole company is very friendly, easy to work with and committed to my satisfaction. I recommend Great Sky wholeheartedly.

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solardoug | Maynard, Massachusetts | 01/18/2017

July 2016 Solar design and installation

July of 2016 - 33 Panel array on my roof. Great Sky did an excellent job designing and installing the system and walking me through the SREC II Market that was unknown to me at the time and had a questionable capacity issue. I am very pleased with the follow-up support for a replacement LG Panel under warranty and am very happy I went with a local provider for my design, installation and service needs.

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JessicaW | North Billerica, Massachusetts | 01/18/2017

So easy to work with

I honestly can't say enough good things about working with Great Sky. They carefully talked us through the process, discussed the pros and cons of various options, explained the reasoning behind all their recommendations, and basically held our hands the entire time. The installation was fast and unobtrusive, the array is great, and when the bank we were working with got bogged down over the holidays, Great Sky was patient and understanding about the delay.<br />I've privately recommended them to a number of friends, so now I'm doing it publicly. They're a great company, and they have really worthy goals for sustainability and environmental progress. I can't imagine why you'd go through anyone else.

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ET | North Andover, Massachusetts | 05/29/2015

owner

Our experience in working with Great Sky was very pleasant every step of the way.They took care of all the details.The installation crew was very good too.

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NLS | Acton, Massachusetts | 01/14/2015

Great Company

Why I think Great Sky is a great company:<br />They were informative, supportive and responsive through out the entire process.<br />They were willing to show me the numbers in a couple of ways so that I could compare costs/benefits with other estimates easily.<br />As a worker owned company, each person was deeply invested in doing a good job and making the process work well for me.

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John2014 | Fitchburg, Massachusetts | 11/22/2014

Great Company

Great company. Individual who working for them are very pleasant. Detail orientated. Great experience.

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Phil & Patt | Foxboro, Massachusetts | 11/19/2014

4 thumbs up!

Patt and I had our Solar PV system installed by Great Sky Solar. We were impressed by their knowledge, professionalism, and dedication to the mission of increasing our renewable energy supply. The team kept us apprised at every step of the process, and overcame the significant challenges of weather and the ideosyncracies of an older home to give us a system that is everything we had hoped for. I would recommend this team of inspired professionals to anyone considering a money-saving and planet-preserving photo-voltaic system.

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Service types


Residential solar - Grid tied

About Great Sky Solar


We care about the best materials, high efficiency made-in-the-USA panels, and providing everything at affordable prices because of our low overhead costs. We pride ourselves on ethical sales practices, empowering you with all the information needed to make the best possible decisions. We believe in a collaborative, transparent approach that makes the process easy and comprehensive at the same time.

Office locations


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Massachusetts - Arlington

29 Mill St, Arlington MA, 02476