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Suntastic Solutions sells solar as a broker: its website says its solar brokers work with a 1/2 dozen installing companies, and the company says it has been in business 6 years. Its Google page shows 4.9 stars from 32 ratings. A customer who worked with Dave, the owner, said their install required extensive excavation, electrical upgrades and coordination between multiple contractors, and that he handled all of the communication and coordination. A customer said Dave Mansulla is on the job at the time of installation to make sure everything goes according to plan. A 2026 customer said that after being pressured by two other solar sales reps, Dave came to their house the next day, spent 2 hours on their questions and designed a system that produces more than the other companies offered. A 2026 customer in Portland, CT said Dave Mansulla was on-site during the installation. A 2025 customer said Dave Mansulla designed the layout for the panels. A 2024 customer said that when a contractor stepped through a ceiling panel while putting in the electrical, David followed up to make sure the ceiling was repaired and repainted to match. A 2023 customer said David Mansulla incorporated the cost of mold remediation and ventilation in their attic into the lease of the solar system. A 2025 customer said they reached out in December and had still not received an email or phone call.
Dave, the owner of Suntastic Solutions, did a fantastic job guiding us through our home solar project last year. He walked us trough all of our options and made sure that we got a system that met our needs, built in future usage, and looked great on our house. Dave is a true professional with an outstanding knowledge of solar system design- he was able to produce a package that far exceeded the production, quality and COSTS of the systems that were quoted to us by the 'big' names in the business (the ones that knock on your door all summer)...our install was not easy and required quite a bit of additional contracting to happen, including extensive excavation, electrical upgrades and coordination between multiple contractors: he handled all of the communication and coordination and made sure that we had a completely stress free experience. My wife and I couldn't be happier, especially since our system is out preforming expectations (the app is very easy to use to monitor the system...and a bit addictive to check production on those sunny days)...another nice thing about Suntastic is the follow up care: Dave has stopped by a couple times to check in and make sure everything is running well and to keep us informed on new offerings, like home batteries, which they now offer, but mostly I believe it's because Dave actual cares about his clients and believes in good old-fashioned service....great guy, great business, great not having an electric bill, especially when you consider that rates are going up double digits again!
I highly recommend Dave Mansulla and Suntastic Solutions. Dave makes solar very easy to understand and he is there every step of the way from initial discussion about solar, design, working with the various vendors and all the way through installation. He has many years of experience in the industry. He even is on the job at the time of installation to make sure everything goes according to plan. Highly recommend Suntastic Solutions for your solar needs!
Dave is one of the most trustworthy and reputable people you could be lucky to do business with. He ensures that the client knows what to expect every step of the way. He is meticulous in preparation, prepared from the initial consultation to the day of installation all the way to the finished product. If you are looking to get solar, Suntastic Solutions is by far the way to go.
Dave is committed to quality and is an open book on any questions you might have on solar. Hughky knowledgeable on this trade being a licensed solar broker.
Dave is the most professional and honest person I have dealt with in the solar industry. After being pressured by two other solar sales reps from different companies I reached out to Dave with questions regarding solar contracts, as a family member of mine highly recommended him. He came to our house the next day and spent 2 hours discussing our questions and if solar truly was a good option for us. He designed a more comprehensive system that produces more than the other companies offered; and has a much better roof penetration warranty. He also worked with me and the installer to coordinate the installation of the electrical boxes so I could install mounting blocks that I like the style of prior to the electrician arriving. Dave is an honest person and will tell you if solar may not be a good option for you, rather than make a quick buck of a sale.
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16-panel array installed in one day5.0