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Sam Grinnan Hayes
Tim Ibrahim
"Juan and his team are the best. Professional, responsive, and educational. Great work all around."
4 years ago
Carlos Caporal Hernandez
"Very professional and an amazing company overall!! Juan is a great person to work with, you won't be disapointed! - Granite Cornerstone LLC"
4 years ago
Brenda Sotomayor
"Very professional and awesome people. Thank you!"
6 years ago
Fee Sepahi
"Juan and his team are phenomenal to work with! They are passionate about saving the planet and cutting down on fossil fuels, but also about educating the customers and looking out for their bottom line. Love this organization!"
6 years ago
Elmel Mercado
"They are the best company in the Tri State area"
6 years ago
Elmel Mercado
"They are the best company in the Tri State area"
6 years ago
Jonathan Gonzalez
"quality Craftsman chip best installation"
6 years ago
Leandro Holguin
"professional installation and high quality"
7 years ago
"Juan and his team are great! This is our second time using OTT since our first install was on a home we sold. We couldn’t be happier with the work. The team is prompt, knowledgeable and efficient. Our current system is new but with the previous one, Juan was always available for questions and any maintenance needed. It’s obvious why we went back this second..." Read more
3 years ago