Expair offers custom solutions for interior comfort, specializing in the installation and maintenance of heat pumps, air conditioners, air exchangers, and geothermal systems. Reviews describe good and fast service from quote to installation, with staff listening to customers. Work is called impeccable and meticulous, with clean installations and detailed explanations provided. The technicians do an excellent and quiet job, ensuring uniform air distribution. While repair services experienced significant delays during one summer period, the company reacted promptly to compensate. Customers highlight the team's professionalism and expertise, recommending the company with great pleasure for its eco-efficient and durable solutions.