When you choose quality, you live better

CONTACT US | 603-563-8305

Reliable Heat Pumps for Jaffrey, NH Homes

Name: Bergeron Mechanical Systems
Address: 216 Marlboro St, Keene, New Hampshire, 03431, US
Telephone: 603-563-8305

Bergeron Mechanical Systems installs Mitsubishi Electric heat pumps in Jaffrey, NH and throughout the state. Our Diamond Elite Contractor status with the brand comes from installation work across NH and VT since 1989.

24/7 support
Fully licensed & Insured
Fully guaranteed
Trusted technicians
Upfront pricing
No surprise fees

Please fill out the form and we will contact you shortly.

How can we help you today?

Mitsubishi Electric
Heating & Air Conditioning Solar Service Gas, forced hot-air system

Are you already a Bergeron Mechanical Systems customer?

Yes, I am already a Bergeron Mechanical Systems customer. I am interested in service; I am not yet a Bergeron Mechanical Systems customer.

No solicitations, please. Solicitations will not receive a response.

How did you hear about us?

Request a Free Quote

Call for Service

Installing Heat Pumps in Jaffrey, NH

Heat pumps work by moving heat rather than producing it, and that’s what lets a single Mitsubishi Electric system handle heating in winter and cooling in summer. For cold New Hampshire nights, we install the Mitsubishi Electric H2i Plus, which is rated to hold full heating capacity down to -5°F*.The system delivers high-efficiency performance year-round and reduces your dependence on fossil fuels.*Performance is dependent on system configuration.

Getting the Size Right in Jaffrey

The first step happens before any equipment gets picked. A Design Consultant comes to your home and calculates its real heating and cooling load. It’s more involved than measuring room sizes; insulation, windows and doors, how much sun the home gets, and more all shape the design. Get the design wrong and the whole system suffers, either underperforming in winter or running constantly the rest of the year. Improper design is the main reason 9 out of 10 HVAC installations don’t perform optimally.

Mini-Split Options for Jaffrey, NH

A mini-split is often the practical choice when adding ductwork isn’t. Mitsubishi Electric units move heat between indoor and outdoor air, and each one handles its own zone. You can go with a single indoor unit or a multi-zone setup, and they come in wall or floor-mounted configurations.

Jaffrey, NH's Trusted Mitsubishi Electric Diamond Elite Contractor

Two things Mitsubishi Electric looks for in contractors are consistent installation quality and low warranty claims over time. Bergeron Mechanical Systems has been named a Diamond Elite Contractor for the first and a Top Contractor nationwide for the second. Systems are also on display at our showroom, The Comfort Zone, in Keene.

What to Expect from Installation

Free Design Consultation

Before anything else, a Design Consultant comes to your home. The visit covers a room-by-room walkthrough, a look at what you have installed now, and a real conversation about the comfort gaps you’re dealing with. There’s no charge and no expectation to move ahead.

Personalized Design

The design phase kicks in once we’ve seen your home. Zone breakdown, unit placement, and Mitsubishi Electric configuration selection all get decided based on how your space is actually laid out and used. No two designs come out the same.

Advanced Heat Pump System Design Software

Every room in your home gets scanned by heat loss calculation software for accurate measurements. Insulation, windows, exposure, and how each space is used all become part of the design. What we install is built specifically for your home, not off a shelf.

Transparent, No Hidden Cost, Proposal

The design appointment is where the written proposal is delivered, covering the full scope of the work: equipment, electrical work, labor, and warranty coverage. No hidden costs. If something at your pre-installation appointment would require a change, our installation manager provides a solution and confirms it meets your satisfaction.

Precision Installation

On every job, we meet or exceed Mitsubishi Electric’s specifications. That covers the bluestone pad, the corrosion resistant aluminum stand, the electrical connections, and the placement of each component. Diamond Elite Contractor status means the team on your install has trained on this exact equipment.

Final Testing & Optimization

The system doesn’t leave without being commissioned. We run the full setup, verify each zone for heating and cooling, check airflow at every unit, and confirm every control on the system responds. Then we teach you how to operate it before calling the install complete.

Ongoing Support & Maintenance

A 1-year bumper-to-bumper warranty on all parts and labor comes with every installation. After the system is installed, we register your 12-year warranty on all Mitsubishi Electric components on your behalf and mail the certificates to you. We’ve been in business for over 50 years, so our Service team is here for you for the life of your system.

Most heat pump problems start at installation, not with the equipment. Bergeron Mechanical Systems has more than 50 years of installation experience across NH and VT and holds Diamond Elite Contractor status with Mitsubishi Electric.

What Sets Bergeron Mechanical Systems Apart in Jaffrey

Mitsubishi Electric Diamond Elite Certified

Mitsubishi Electric is the one brand we install, which is what Diamond Elite Contractor status is grounded in. From single-zone mini-splits to multi-zone heat pump systems, every configuration in their lineup is one we’ve handled before.

Serving NH & VT Since 1973

Bergeron Mechanical has been a family-owned business in Keene since 1973. Over more than 50 years, we’ve built up installation experience across NH and VT that stays here in the region.

The Comfort Zone Showroom

Visit The Comfort Zone in Keene to see systems firsthand. As the first fully interactive Mitsubishi Electric showroom in NH, it has different indoor units running so you can compare how each configuration looks, sounds, and feels.

Family-Owned & Locally Operated

The Bergeron family still owns and runs the company, and installations are handled by the same in-house crew every time. More than 500 five-star reviews from NH and VT homeowners come from that consistency.

Brands & Partnerships

Who Should Consider a Heat Pump in Jaffrey, NH?

Most people considering a heat pump land there through one of three paths. They’re transitioning off oil or propane heat, they want to add cooling to a home that doesn’t have it, or their current heat pump is nearing retirement. Whichever path, the appeal is the same: one system that handles heating and cooling with no need for a separate setup.Cold-weather performance is where the questions usually come. The Mitsubishi Electric H2i Plus is built for exactly that and holds full heating capacity down to -5°F, which covers the deep-cold days here.

Hear From Jaffrey Homeowners

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.

Mitsubishi Electric Heat Pumps, Installed with White Glove Care

Bergeron Mechanical Systems has been installing Mitsubishi Electric heat pumps since 1989, including a mini-split installed at the American Red Cross in Keene that has run for over 30 years. For Jaffrey homeowners, that track record means confidence in every installation.Mitsubishi Electric heat pumps are built to last and designed for high-efficiency performance. They’re a smart investment for your home and the environment. Their ultra-quiet operation and versatile installation options make them an excellent choice for year-round comfort in Jaffrey, New Hampshire.

NH Rebates for Heat Pumps: NHSaves Rebate Program

At Bergeron Mechanical Systems, we install heat pumps in Jaffrey, NH to help homeowners reduce energy usage and stay comfortable. If you plan to install a heat pump, you might qualify for rebates to help cover the cost. Here’s what you need to know about eligibility:

You must be a residential electric customer with a participating utility in New Hampshire.

The heat pump must be installed within the utility's service area.

The system must meet the required energy efficiency standards.

Must be installed between January 1, 2026, and December 31, 2026.

Rebate form and supporting documents must be postmarked no later than January 31, 2027.

If applying for an enhanced rebate, you'll need to complete the Electric Resistance Pre-Verification form at NHSaves.com/GetVerified.

If you've already received rebates for the same equipment through another program, you won't be eligible for this one.

FAQs

Jaffrey, NH Heat Pump FAQs

Will a heat pump keep my Jaffrey home warm in winter?

Yes, a properly sized Mitsubishi Electric heat pump keeps Jaffrey, NH homes warm even in the coldest stretches of winter. Bergeron Mechanical Systems selects cold-climate rated equipment specifically for New England’s temperatures.

How much should I budget for heat pump installation in Jaffrey?

Budgeting for heat pump installation in Jaffrey starts with an in-home assessment, since cost depends on your home’s size and the number of zones needed. Bergeron Mechanical Systems provides a transparent quote before any work begins.

Should I replace my furnace with a heat pump?

Replacing an aging furnace with a heat pump gives Jaffrey, NH homeowners a single system for heating and cooling, rather than separate equipment. Mitsubishi Electric heat pumps move heat rather than burning fuel to create it.

Jaffrey, NH and Surrounding Areas We Serve

Amherst NH Bedford NH Brattleboro VT Chesterfield NH Claremont NH Dublin NH Hancock NH Hanover NH Harrisville NH Keene NH Lebanon NH Milford NH Peterborough NH Springfield VT Sunapee NH Swanzey NH Weare NH

Don’t see your location listed?

We serve 100+ areas across NH & VT

Let's Talk About Your Jaffrey, NH Home

Before your next heating or cooling decision, talk with a Diamond Elite Contractor. Bergeron Mechanical Systems serves Jaffrey, NH homeowners with installation built to last.