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August 2023 by Anthony Sanchez
Guasti Solar help us reduce our stress from off-grid living. We didn't hire Guasti Solar right away. We took their quote to compare to other vendors. What we found is ALL other vendors in Los Angeles, San Bernardino, & Riverside counties wouldn't take our order because we're off-grid. Some vendors (2) even recommended Guasti Solar. After a year of searching for competitors we came back to, and hired, Guasti Solar.Thank goodness we did. From the very beginning, Guasti Solar did everything they said they would do. This is crucial in todays world. They were on time, and extremely professional.Joe provided the site-walk and recommended the system build/components while Beverly handled the transaction. Anthony and Luke Guasti handled the installation, turn-up, and worked with the county to ensure our installation passed inspection. We made a couple changes to our system (additional controller and swap a dead battery). Team Guasti rolled with the changes and handled everything without delay and like true pros.We are completely satisfied and thankful to have found Guasti Solar.
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July 2023 by Pat Mulholland
Our neighbor installed this windmill I’ve lived in my same house for the last 30 years and for the last probably 15 years since they’ve installed, this it’s been nothing but a noisy noise pollution. It’s horrible you can’t enjoy having our front door open on windy days is the most it is a nuisance to the whole neighborhood
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March 2023 by Layne Mckee
Our solar system quit working months ago and we didn’t know it. One huge Edison bill later, we called Guasti Solar on Monday, they fixed it on Tuesday. The Guasti team are great to work with. What else could you ask for? Thanks a million!
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June 2022 by John Cincotta
This family business is awesome. They were on time completed the project when they said they would cleaned up after themselves and were very patient and respectful throughout.My interactions where with Anthony, Luke and Lisa.They kept me in the loop throughout the inspection and turn up fast.Time wise I was surprised that Edison allowed turn up so quickly only a coupl of weeks. We are enjoying our system providing safe power and helping us save.Thanks again to the Guasti family we appreciate your hard work and honesty.John and Bette Cincotta
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February 2021 by Annette Robinson
The Guasti family installed 2 Bergey wind generators for us. Professional, reliable, great customer service.
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October 2019 by Jessica Risler
Guasti was amazing the gentleman who dug and place the solar panels were very professional very patient and very kind they worked hard and they really cleaned up after themselves well they moved huge trees that I couldn't move myself with their tractor so we had a perfect view for our solar very nice young men their mother should be proud. Thank you I have 5 stars because they don't let us give more!
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March 2019 by Carl W.
Joe came out about 8 years ago to install my windmill. They did a excellent job and I have them do the maintenance when needed this family is so good that they treat their customers like friends they have Christmas party's every year which are really nice.
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October 2018 by Jarrod K.
Friendly, good people. I went with their company because i believe in supporting local small business. Big companies have no ownership of their work...if you have an issue, you talk with a rep from another state or city. At Guasti, you deal with people directly involved with your project. Joe is considered the godfather of solar and wind. The owners also host a yearly holiday party to keep in touch with their customers and also to show their appreciation for the business.