


As a family-run business, we’re committed to giving each project and customer the personal care and attention they deserve.
With hundreds of five-star customer reviews, our reputation speaks for itself.
Visit our showroom, The Comfort Zone, to experience Mitsubishi Electric heat pumps in action and find the best fit for your home.
As a Mitsubishi Electric Diamond Elite Contractor, we offer top-tier ductless mini-split systems with the added peace of mind of a 12-year parts and labor warranty.
We’re passionate about sustainability and do our part by participating in environmentally-friendly initiatives.

As a Mitsubishi Electric Diamond Elite Contractor, we represent the top tier of quality and service. We earn our “Elite” designation by ensuring that our certified technicians are trained with up-to-the-minute information and skills for the installation and service of Mitsubishi Electric systems, offering our extended warranty, and maintaining the highest level of customer satisfaction.
We work with you to determine the most efficient design to meet your comfort needs at a cost that represents a value to you.
Your design consultation is obligation-free and costs you nothing except an hour or so of your time. You’ll have a complete installation proposal, with no hidden costs, in hand before we leave.
Some exclusions may apply. Call for more details.
Air-source heat pumps use up to 30% less energy than traditional heating systems.
Reduce carbon emissions by 20% or more, making them a greener choice.
Enjoy improved temperature control and air quality, even in cold climates.
Qualify for rebates and tax credits through programs like ENERGY STAR® and the Inflation Reduction Act (IRA).
Yes! We provide emergency HVAC repair services to ensure your heating and cooling systems run smoothly year-round. Call us anytime for urgent assistance.
Most standard HVAC installations take one to two days, depending on the complexity of the system and your home’s layout. Our team works efficiently to ensure optimal disruption.
Carolyn M.
John, Pete and Adam did an excellent installation this morning of the Mitsubishi Minisplit. 4 hours start to finish attention’s to detail, good explanations and highest level of professionalism.
Melissa H.
Highly recommended for heat pumps. From initial meeting with Monique we were given information and advice to get the best option for us. The installation team of John, Mitchell, Nils, and Lincoln were efficient and professional. They took care in our home and were friendly and helpful.
Christina L.
The Bergeron team showed up to install mini-splits at our house. What a great team. They were very pleasant, helpful efficient, and we highly recommend their services. In particular, I want to call out Lincoln, Adam, Mitchell, Justin, John, Nils, and Peter. Thank you! See you next time.
We serve 100+ areas across NH & VT
Most people don’t spend much time thinking...
In New England, when temperatures stay below...
After more than 50 years of helping...
Choosing between a heat pump and a...
We use cookies and similar technologies to operate this site and improve performance. By clicking ‘Accept’, you consent to the use of cookies.
Book your free design consultation now.
No pressure, no hidden costs—just expert guidance tailored to your home.