Best Heating & Air Conditioning / HVAC In North Oxford

“We needed a system replacement and this company was able to come assess what was needed immediately. They were able to have all of our issues fixed within a week and the customer service was impeccable. The laborers were respectful of our home and did the work in efficient time.“

“Got a new system for the whole house. Everything was delivered as promised and the team was very professional. We are happy customers.“

“Lavallee Systems recently installed an air source heat pump, and I’m extremely happy with the entire experience. Sam was incredibly thorough with his design process—he performed a full Manual J calculation and used that data to recommend the appropriately sized heat pump for my home. Jon and his team were professional, efficient, and showed great attention to detail throughout the installation. The office staff was also very helpful and ensured that the permit was closed on time.“