Are you looking for a HVAC contractor in New Hampshire?

Do you need a company providing commercial and residential air conditioning or heating services, repair and installation in New Hampshire? Stop searching - we have detailed information, unbiased customer reviews and recommendations about local contractors.

Find HVAC contractors near you
Specializing in residential and commercial air conditioning systems, we are dedicated to keeping our clients cool. No job is too big or small, and we deliver 100% customer satisfaction on every project. We offer a wide selection of models at affordable prices. Our trained service technicians are happy to sit down with you and your family or coworkers to discuss your needs.
Ralf Erz — Had a HVAC unit that did not cool properly. Called in and they had my info on file, because I had solicited a quote from
We have been a leading provider of residential heating ventilation & air conditioning services and products for many years and we have been fortunate to have served thousands of satisfied Industrial, Commercial and Residential customers over the years. As a solid and established company, you can be assured that we will be able to stand behind our products and services for many years to come.
John Salizzoni — Services: Thermostat repair, Ductless heating & A/C services, Cleaning, A/C system repair, Heating system repair Responsiveness
We have been servicing the Lakes Region for over 41 years, and we have grown dramatically in recent years. We have grown from a one man operation to 12 full-time technicians and 2 preventative maintenance technicians, servicing the entire Northeast from central New Hampshire to Maine and now Vermont.
Pamela Rizzo — They have the best customer service, their technicians are extremely knowledgeable and amazing at what they do. I HIGHLY
We proudly serve the comfort needs of the New Hampshire Seacoast, the North Shore of Massachusetts and Southern Maine communities. If your home or office's heating and a/c system is operating smoothly and efficiently, your monthly utility bill will ultimately be lower. The only way you can be absolutely sure that it is operating smoothly and efficiently is to have it inspected by one of our factory trained service technicians.
Dan Sullivan — Highly recommend Key heating & Air. Very nice folks to deal with and the technician Lorne was on time and very knowledgeable
Nothing is more gratifying than receiving referrals from satisfied customers and we look forward to another fantastic twenty years meeting our customer's needs. We love meeting new customers! We provide reliable solutions for heating & cooling whether it be servicing and existing system, replacing an old system or creating an entirely new installation.
Terry Henning — Brian has worked in multiple homes of mine. He has always given me honest feedback and does very good work.
We are a premiere locally owned and operated company operating since 2006. We have consistently grown each year due to our competitive programs and services. Our company has continued to invest in state-of-the-art technology that allows us to deliver the highest level of service with the lowest possible cost. Our written training and employee development programs ensure the delivery of safe, reliable service in and around your home.