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Mini-Split Installation in New London New Hampshire

New London, New Hampshire homeowners choose Bergeron Mechanical Systems for mini-split installation, and our results speak for themselves. We’re a Mitsubishi Electric Diamond Elite Contractor with over 50 years of HVAC experience. Every system we install is backed by 1-year bumper-to-bumper warranty coverage of all parts and labor, plus a 12-year warranty on all Mitsubishi Electric components.
  • 24/7 support
  • Fully licensed & Insured
  • Fully guaranteed
  • Trusted technicians
  • Upfront pricing
  • No surprise fees

New London NH Ductless Mini-Split Services

Bergeron Mechanical provides end-to-end mini-split installation services for homeowners in New London, NH.Bergeron Mechanical provides end-to-end mini-split installation services for homeowners in New London, NH.In-home assessment and precision system designMitsubishi Electric equipment that heats and cools year-roundInstalled by a Mitsubishi Electric Diamond Elite ContractorDesigned to reduce energy usage compared to traditional systems

Mini-Split Maintenance & Repair in New London

Bergeron Mechanical Systems provides maintenance and repair services in New London, helping existing customers get the most out of their Mitsubishi Electric systems over time. Routine maintenance supports high-efficiency performance and consistent comfort, protecting your investment across every season.

How Bergeron Installs Mini-Splits in New London

1

Free In-Home Consultation

Knowing your home is the only way to design the right system for it. So that's where we start.Knowing your home is the only way to design the right system for it. So that's where we start.A Bergeron Mechanical consultant sits down with you and designs your specific layout.What you want, how you use each room, and what your home needs all factor into the designThe result is a system proposal built specifically for your propertyThe consultation costs nothing and comes with zero pressure to commit

2

Professional Installation

The installation goes smoothly because the planning was done right. Our team takes it from there.The installation goes smoothly because the planning was done right. Our team takes it from there.Mitsubishi Electric Diamond Elite Contractor standards applied at every stage of the jobEvery line set and unit placed with your home's appearance in mindBergeron Mechanical owns the permitting process completelyThe system doesn't get signed off until it's been tested and confirmed in both modes

3

Handoff, Cleanup & Support

Handing over a system means making sure you actually know how to use it.Handing over a system means making sure you actually know how to use it.We go room by room and cover everything you need to know about your new setupThere's no rushing. Questions are part of the job, and we treat them that wayBefore leaving, the team cleans up thoroughly. Your home stays your homeNeed maintenance down the line? Bergeron Mechanical is a phone call away

Bergeron Mechanical Systems installs Mitsubishi Electric systems that heat and cool your New London home with high-efficiency performance, backed by 1-year bumper-to-bumper warranty coverage of all parts and labor, plus a 12-year warranty on all Mitsubishi Electric components.

Why New London Homeowners Choose Bergeron

1

Mitsubishi Electric Diamond Elite Contractor with a Proven Track Record

Bergeron Mechanical Systems holds the Diamond Elite Contractor badge, the highest tier in the Mitsubishi Electric certification program, and is recognized as a Top Contractor nationwide. It is a standard we work to maintain with every installation.Bergeron Mechanical Systems holds the Diamond Elite Contractor badge, the highest tier in the Mitsubishi Electric certification program, and is recognized as a Top Contractor nationwide. It is a standard we work to maintain with every installation.Technicians are trained in the latest Mitsubishi Electric systems, technologies, and installation methodsEvery system is registered directly with Mitsubishi Electric, putting your 12-year warranty on all Mitsubishi Electric components into effectThe difference between a good installation and a great one comes down to expertise, and that is what this certification reflects

2

Over 50 Years of HVAC Experience, Backed by a Family-Owned Reputation

Bergeron Mechanical Systems has been serving homeowners since 1973. The approach has not changed: take care of the customer, explain the process, and stand behind the work.Bergeron Mechanical Systems has been serving homeowners since 1973. The approach has not changed: take care of the customer, explain the process, and stand behind the work.Safety, quality, delivery, and price: four values that have guided this business for over 50 years 600+ five-star reviews from homeowners who trusted us with their homesFrom the first call to the final walkthrough, we guide customers through every stepFamily ownership means the people making decisions are the same people accountable for the outcome

3

Complete Year-Round Comfort

Two systems, two maintenance schedules, twice the complexity. A Mitsubishi Electric mini-split unit handles heating and cooling in a single installed unit, keeping your home comfortable year-round without extra equipment.Two systems, two maintenance schedules, twice the complexity. A Mitsubishi Electric mini-split unit handles heating and cooling in a single installed unit, keeping your home comfortable year-round without extra equipment.One system covering both heating and cooling needsReduced energy usage through high-efficiency performance in every seasonMitsubishi Electric also offers cold-climate heat pumps engineered for optimal performance even when temperatures drop

4

12-Year Warranty on All Mitsubishi Electric Components

Every installation includes a 12-year warranty on all Mitsubishi Electric components. All jobs also come with 1-year bumper-to-bumper warranty coverage of all parts and labor.

What New London NH Homeowners Say About Bergeron

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.

Everything You Need to Know

Mitsubishi Electric mini-split systems use inverter-driven compressor technology, which continuously adjusts output to match demand rather than cycling fully on and off like traditional systems. This means the system consumes only the energy needed to maintain your desired comfort level, thereby reducing energy usage over time.
Mitsubishi Electric is one of the most established names in ductless heating and cooling, with systems engineered for high-efficiency performance and long-term durability. As a Mitsubishi Electric Diamond Elite Contractor, Bergeron Mechanical Systems installs only Mitsubishi Electric equipment, backed by a 12-year warranty on all Mitsubishi Electric components and 1-year bumper-to-bumper warranty coverage of all parts and labor.
Yes. Bergeron Mechanical Systems manages the entire permitting process for every installation — submitting applications, coordinating inspections, and ensuring the work complies with all applicable state and local building codes. You don’t have to navigate the paperwork yourself.
Every installation by Bergeron Mechanical Systems comes with a 12-year warranty on all Mitsubishi Electric components. All jobs also come with 1-year bumper-to-bumper warranty coverage of all parts and labor.

Mini-Split Installation in New London NH and Nearby

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