
24/7 support
Fully licensed & Insured
Fully guaranteed
Trusted technicians
Upfront pricing
No surprise fees
24/7 support
Fully licensed & Insured
Fully guaranteed
Trusted technicians
Upfront pricing
No surprise fees
Energy Efficiency
Heat pumps and mini-splits use less energy than traditional HVAC systems, helping to lower utility bills.
Flexible Installation
Ideal for homes without existing ductwork or as a supplement to your current system, providing a solution for various heating and cooling needs.
Individual Control
Offers precise temperature control for specific rooms, enhancing comfort and efficiency throughout your home.
Quiet Operation
Systems are designed to operate quietly, ensuring that your home stays comfortable without the noise of traditional HVAC units.
Higher Initial Cost
The upfront cost may be higher, but the long-term energy savings typically make it a worthwhile investment.
Limited Coverage
A mini-split single-zone is designed to heat or cool one room, but adding more units is easy if additional coverage is needed.
Aesthetic Impact
While the systems are compact, the indoor units might not always match the room's décor perfectly.
Ideal for Small Spaces
A Mitsubishi single-zone mini-split is perfect for single-room applications, such as a home office, bedroom, or garage.
Energy Efficiency
Provides a cost-effective solution for controlling temperature without wasting energy.
Easy Installation
An excellent option for homes without existing ductwork or as a supplement to an existing HVAC system.
Comfort Control
Offers personalized climate control, ensuring the perfect temperature for your space.
Seasonal Flexibility
Great for New Hampshire and Vermont’s varied weather—cool in summer, warm in winter.
Feature
Studies show that 9 out of 10 systems are installed incorrectly, reducing efficiency, raising energy bills, and potentially causing system failure. DIY installation can also void your warranty and create safety risks, so it’s always best to trust professionals to ensure your system operates at its best.









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.
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.

After more than 50 years of helping...
Choosing between a heat pump and a...
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Book your free design consultation now.
No pressure, no hidden costs—just expert guidance tailored to your home.