Trusted Since 1928

A.J. LeBlanc is a 4th-generation, family-owned company serving Southern NH. We design mini split systems that are comfortable, efficient, and sized correctly for your home. You get a clear recommendation and a straightforward quote.

Serving Bedford, Manchester, Nashua, Concord and nearby Southern New Hampshire towns.

System Options Install Photos

Rebates Financing

Mini Split Systems We Install

Single-zone mini split installation in Southern New Hampshire

Single-Zone Mini Splits

Perfect for one area like a primary bedroom, addition, bonus room, or finished basement.

Fast comfort upgrades
High efficiency heating and cooling
Great for hard-to-condition spaces

Multi-zone mini split installation in Southern New Hampshire

Multi-Zone Mini Splits

Heat and cool multiple rooms with one outdoor unit and multiple indoor zones.

Whole-home or multi-room solutions
Independent room-by-room control
Flexible head styles and layouts

Indoor Unit Options

Choose a look and layout that fits your space.

Wall-mounted heads
Floor-mounted and low-wall units
Concealed ducted or cassette options

How It Works

Free Estimate

We review your home, comfort goals, and layout. Then we propose options that fit your needs and budget.

Size It Right

We design your system for comfort and performance, so it heats and cools your home the way it should.

Install & Verify

We install cleanly, test operation, and show you how to use and maintain the system.

Rebates, Tax Credits, and Financing

Mini splits can qualify for rebates and tax credits depending on the system and program rules. We help you understand what may be available and what paperwork is needed.

See current rebates and incentives
Financing options available with approved credit
We provide clear paperwork guidance for your install

Before You Request an Estimate

Helpful Info

Tell us which rooms are hardest to heat or cool.
Let us know if you want one room, a few rooms, or a whole-home solution.
Share your current fuel type (oil, gas, propane, electric).
If you have electric bills handy, it helps us estimate operating costs.
We can review rebates, tax credits, and financing options.

Not Sure Mini Splits Work in NH?

Cold-climate mini splits are built for New Hampshire winters.
We can recommend the right setup, including backup heat if needed.
We size systems for comfort and performance, not just the lowest price.
We’ll walk you through options that fit your home.

Award Winning - HVAC, Plumbing and Electrical Contractor

Our award winning team of heating technicians, air conditioning technicians, plumbers, gas fitters and electricians service and install all types of residential heating, air conditioning, plumbing and electrical systems. All of our employees are licensed, background checked and insured. We warranty all of our work with a workmanship quality guarantee. Complete our simple contact form to get a free HVAC, Plumbing or Electrical quote today.