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
It all starts with a conversation. We come to your home, take a close look at your space, and design a system that fits.It all starts with a conversation. We come to your home, take a close look at your space, and design a system that fits.Every room is looked at carefully before a single piece of equipment is recommendedWe listen to what you need and walk you through the options that make sense for your homeA system designed around your property, presented with a full written proposalNo cost, no commitment. Just a clear picture of what your project looks like
Our team arrives prepared. They work efficiently, carefully, and with full respect for your home.Our team arrives prepared. They work efficiently, carefully, and with full respect for your home.Every unit installed to Mitsubishi Electric Diamond Elite Contractor standardsRefrigerant lines routed with care to keep your home looking the way you left itAll permitting managed by Bergeron Mechanical. Nothing falls through the cracksHeating and cooling both tested and confirmed working before we consider the job done
Walkthrough & Ongoing Support
Before we go, we sit down with you and make sure everything is clear.Before we go, we sit down with you and make sure everything is clear.We walk through every control and setting so nothing feels unfamiliarEvery question gets answered before we close out the jobWe leave your home clean and tidy. No trace we were ever thereMaintenance services available down the road. Bergeron Mechanical is always reachable



Bergeron Mechanical Systems brings Diamond Elite Contractor expertise to every installation across NH and VT. This badge, the highest in the Mitsubishi Electric network, is backed by recognition as a Top Contractor nationwide.Bergeron Mechanical Systems brings Diamond Elite Contractor expertise to every installation across NH and VT. This badge, the highest in the Mitsubishi Electric network, is backed by recognition as a Top Contractor nationwide.Factory training keeps technicians current on Mitsubishi Electric technologies and proper installation practicesAll installations are registered with Mitsubishi Electric, activating your 12-year warranty on all Mitsubishi Electric componentsProper design and installation are what protect system performance over time, and that is what this certification is built to ensure
Bergeron Mechanical Systems has called this region home since 1973, building lasting relationships with homeowners across NH and VT one installation at a time.Bergeron Mechanical Systems has called this region home since 1973, building lasting relationships with homeowners across NH and VT one installation at a time.Every decision is guided by four core values: safety, quality, delivery, and price 600+ five-star reviews from homeowners across the regionWe explain everything clearly, because we believe an informed customer is a satisfied customerOur roots in this community mean we are invested in every project we take on
A Mitsubishi Electric mini-split heats and cools your home with a single installed system, so you are never managing separate equipment for different seasons.A Mitsubishi Electric mini-split heats and cools your home with a single installed system, so you are never managing separate equipment for different seasons.Heating and cooling without switching between systemsHigh-efficiency performance designed to support reduced energy usage year-roundMitsubishi Electric also offers cold-climate heat pumps built for optimal performance even when temperatures drop
Every installation includes a 12-year warranty on all Mitsubishi Electric components. On top of that, all jobs come with 1-year bumper-to-bumper warranty coverage of all parts and labor.
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.
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