AC Installation, HVAC Service & Furnace Replacement
Swanzey, NH, Keene, NH & Chesterfield, NH


Simply call 603-563-8305 for prompt and expert air conditioner repair in Keene, NH and surrounding areas. K. E. Bergeron Mechanical Systems, LLC has upgraded to new digital dispatch software. We bring you the same exceptional quality of workmanship we’ve offered from the beginning, but have streamlined the process to ensure quicker response and on-time arrival. Our goal is to minimize the stress of air conditioner malfunction and restore your home to perfect comfort as swiftly as possible.

Dependable Air Conditioning Repair Service

Our team of EPA certified, Natural/LP gas licensed, highly trained, and experienced technicians are ready for any challenge, with all makes, models, and ages of air conditioners. Smart technology allows us to accurately pinpoint problems and provide cost-effective recommendations.

With top quality A/C repairs from K. E. Bergeron Mechanical Systems, LLC, you’ll be cool all summer long!

Whether the best strategy is repair or replace, we tell it to you straight. As a second generation family business, our goal is your satisfaction. We earn it through reliable and long-term operation of your cooling system, and we’re always here to help. Our dedicated technicians are here to handle all your A/C concerns across Keene, Swanzey, Chesterfield, Walpole, Peterborough NH and Southern Vermont. No Problems, Just Solutions!

HVAC InstallationAC InstallationAir Conditioner Repair