Tri-State Solar Services
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Tri-State Solar Services
We're looking forward to building relationships in the community, finding ways to make solar affordable for everyone, and keeping our customers' happiness our highest priority as we continue to grow the residential and commercial solar markets.

We are a Rockland County NY based company serving solar panel installation and Services in Congers NY, Spring Valley NY, Haverstraw NY, Nanuet NY, Montvale NJ, Newark NJ, and other cities in New York State and New Jersey State.With a residential solar panel installation, you will immediately save money on your monthly electric bill.Many businesses have turned to commercial solar panel installation to help reduce their bill.
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Tri-State Solar Services, founded in 2015, is an LLC based in the heart of Rockland County, NY. Partners and owners Jonathan Di Dio and Matthew Sprake have a combined 12 years of knowledge in the solar industry. Our team never stops learning, both through experience and formal training, where we pursue the highest industry certifications.
This is a great company, they were on time did a great job exactly as advertised, they actually care about the job they do treating your home and their clients with respect, definitely recommend if you are interested in solar, Matt will take the time and sit down with you with full explanation, a step ahead of the competition.
Reviews (12)
Harshit Rana
Harshit Rana
Jul 31, 2021
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It is not appreciated that business partners of Tristate Solar do not get paid their dues on time. The dues remain pending for years. Matthew does not respond to email/call at all despite multiple follow ups and does not keep his words. Every business partner expects you to be honest and committed to pay your dues.
Joan Covici
Joan Covici
Jul 04, 2021
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The salesman came and I signed on, but have never heard from him again. He left no personal or company information.
Erek Blaschke
Erek Blaschke
Feb 28, 2021
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BEWARE of Matthew J Spark, the owner of this company does not respond to text or emails if he has a hunch that you're going to set up a project that he has in mind for himself. Just sent me the quote, you can get yours, even if I go and get mine. Matches other reviews of non returned calls. BEWARE
Ron Fross
Ron Fross
Feb 07, 2021
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Matt was the best man I could ever ask for in our darkest blue Mia’s day my water leak heater went out Mat was there on the spot he helped me out I got it done couldn’t ask for anything better than that he could be a good friend one day we’ll go out to eat best regards Ron
Angelika Rozin
Angelika Rozin
Oct 08, 2020
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Tristate solar and I have been on a ride this past year due to the Covid pandemic. But, aside from the few hiccups and waiting games, Matt has been great in compensating for time lost and making sure to keep on top of the job. Albert has also been a great addition to assisting and making sure that the job is done right. Albert’s knowledge and customer service is unbeatable! Matt and Albert have been a dream team during this whole process. We purchased 33 LG panels at an unbeatable rate and couldn’t be happier with the amazing job that tristate solar has done. From the esthetically placed panels
Teddy Gerstein
Teddy Gerstein
Jul 25, 2020
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Matt Sprake is the professional you hope will turn up at your door when you need assistance. Recently I needed help with my home solar panels and, lucky for me, Matt is the person who helped me out. This young man is hands-on and thoroughly knowledgeable re solar panels. His explanations were clear cut and easy to understand. He even took the time to help me set up an account with O&R so I could track my solar consumption. Matt is one of the most patient, polite and courteous service people I have ever met. It was a pleasure to deal with him and he is now on a permanent list I will call when his
John Caton
John Caton
May 30, 2020
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Punctual, professional, efficient, trustworthy and by far the best rate. Great communication.
Matt and his team went above and beyond to analyze our needs and offer recommendations to complete the job, surpassing expectations. A+
Hector Agustin
Hector Agustin
May 20, 2020
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Had a great experience with Tri-State Solar. The company gave me the best panels and a better price than the other quotes I got. Highly recommended
Felix Acosta
Felix Acosta
May 09, 2020
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I gave Tri-State Solar Services one star prior to new revision. They finally completed the installation and gave me a check for the NYSERDA grant that was awarded to my solar project.
Leila Cruz
Leila Cruz
Apr 23, 2020
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I had these solar panels installed 79 of them since May 2019 and today is April 23, 2020 almost an entire year paying $371. month in addition to Orange & Rockland regular $500 Electric Bill for the panels and they are not operable. I've text Matt Sprake, called, left a message, multiple times and NOTHING. No response. Please contact me Leila Cruz 646-531-2451 and HELP a unsatisfied customer. I've even written to DIVIDEND the finance company and everyone associated with Tri-'State Solar Services is ignoring me. Next step is legal matters unfortunately.
Steven Avery
Steven Avery
Nov 26, 2019
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Soft and informative and casual and helpful sales pitch. Possible help with a tree trimming and a roofing shingle estimate (or do it another way) before solar install. Explains the finances.
Good experience . In a little while I will know if it is a go, for now I complement their approach.
Joseph Miccarelli
Joseph Miccarelli
Jul 29, 2018
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This is a great company, they were on time did a great job exactly as advertised, they actually care about the job they do treating your home and their clients with respect, definitely recommend if you are interested in solar, Matt will take the time and sit down with you with full explanation,a step ahead of the competition.