Best of 2021
"The guys showed up at the time we were told they would be here. Really polite, very friendly. Did a good job. Cleaned..."
"I just went through a renovation and needed a 'top-up' of our attic insulation. Upon their inspection, they found..."
"I have been a customer for over three years. They call me every year to service our AC units and furnaces. The..."
"Great experience with Diamond Renewable Energy - Cole was very thorough and kept us well informed through the entire..."
"Our ductless Mitsubishi air-conditioning unit had significant mould buildup, which rendered the unit unusable and..."
"Great company to work with. Fast, efficient and knowledgeable. Excellent follow up. We will work with them again. "
"I should have looked Google reviews before contacting one of the energy auditors at ridge
Response is great..."
"This crew was recruited from my company to be in charge of office cleaning. It's been two months they have been..."