HVAC Service, A/C Maintenance & AC Installation
Swanzey, NH, Keene, NH & Chesterfield, NH


For superior rewards from cooling system installation in Keene, NH and surrounding areas, turn to the professionals from K. E. Bergeron Mechanical Systems, LLC. As a second generation family business, we recognize the impact of local weather on the comfort, health, and enjoyment of your home. A modern air conditioning system provides far more than a blast of cold air. Advanced engineering and smart technology puts you in control of your indoor climate. Benefit from precision management, evenly distributed temperature, superior air quality, effective dehumidification, and outstanding energy efficiency.

Air Conditioner Installations You Can Trust!

K. E. Bergeron Mechanical Systems, LLC offers a wide range of ENERGY STAR rated options, from ductless technology to central cooling, for both new installation and retrofit. Our experienced technicians adhere to proven sizing and implementation procedures, ensuring the right fit for your home and lifestyle.

Call our team for all your A/C installation and replacement needs!

We obtain building permits for all work, prioritize long-term reliability of equipment, and complete projects without needless delays or disruption. Call on K. E. Bergeron Mechanical Systems, LLC for cooling system installation anywhere across Keene, Swanzey, Chesterfield, Walpole, Peterborough NH and Southern Vermont. We do the job right. No Problems, Just Solutions!

AC ServiceA/C MaintenanceAir Conditioning Repair