Heat Pump Installation in Southern NH
Heat and cool your home with a cold-climate heat pump built for New Hampshire weather. Qualifying projects may receive NHSaves and New England Heat Pump Accelerator incentives, with 0% financing available. Book a free in-home estimate.
Efficient Heat Pumps for NH Winters
Cold-climate heat pumps provide efficient heating and cooling in one system. A.J. LeBlanc Heating has installed thousands of heat pump systems across Southern New Hampshire. We size them correctly, install them properly, and review the current incentives that may apply.
Southern NH's Trusted Choice Since 1928
NHSaves Rebate Help
Qualifying heat pumps replacing oil, natural gas, or propane may receive $250/ton through NHSaves. Projects replacing working electric-resistance heat may receive $2,000/ton after required pre-verification. The New England Heat Pump Accelerator may add $650 per eligible outdoor unit for qualifying existing homes.
Primary Dealer Programs
A.J. LeBlanc Heating is a Mitsubishi Diamond Dealer, Bosch Platinum Dealer, Daikin Comfort Pro, and LG Pro Dealer Platinum. Those programs support product training and model-specific warranty options, which we explain in the written proposal.
Works Through NH Winters
Select cold-climate heat pumps from Mitsubishi, Daikin, LG, and Bosch can provide heat at -13 degrees F or below.
Free Written Estimates
Every estimate includes a full breakdown of equipment, installation, and available rebates.
Ductless Mini Split Heat Pumps
Ductless mini splits provide both heating and cooling without ductwork. They are a practical option for homes with oil boilers, additions, or spaces that need zone-controlled comfort.
- No ductwork required
- Select cold-climate models provide heat at -13 degrees F or below
- Individual zone control
- Primary brands: Mitsubishi, Daikin, LG, and Bosch
- Other manufacturers available, including Fujitsu and Samsung
- NHSaves rebates from $250/ton
Central Air Source Heat Pumps
Central heat pumps replace traditional split A/C systems while adding efficient heating capability. They work with your home's existing ductwork.
- Replaces A/C and adds heating in one system
- High SEER and HSPF efficiency ratings
- Works with existing ductwork
- Bosch, Rheem, Carrier, and others
- NHSaves rebates on qualifying systems
How We Price Heat Pump Installation
Free Written Estimates
A Home Comfort Advisor visits your home, evaluates the layout, electrical capacity, and your existing heating, and gives you a written quote with the rebate math already done.
All-In Project Pricing
One number covers equipment, refrigerant line sets, electrical, mounting, condensate, permits, inspection, and startup. No mid-job surprise charges.
NHSaves Rebate Help
Qualifying point-of-sale incentives come right off the invoice. For other programs, we provide the equipment and invoice information and help you complete the application. You supply and submit any information required in your name.
No Pressure, No Upsell
We recommend the right-size heat pump for your home, not the biggest system we can sell. No pressure sales, ever.
0% Financing Available
Spread the cost with 0% promotional financing on qualifying installations. Ask your Home Comfort Advisor about current offers, eligibility, and available terms.
Reviews From Southern NH Homeowners
We had a new whole house a/c installed. The technicians were very competent and had the unit working for that evening of the first day of the two-day installation process. That made my wife extremely happy so that made me very happy as well. We are very pleased with the service and the installation.
Raymond TurgeonCentral A/C Installation customerExcellent techs polite, friendly and everything was cleaned at the end of each day. Air conditioning is working great can't wait to see how they do at the start of the heating season.
Chester and Judy SzugdaA/C Installation customerThe crew arrived on time and quickly got to work replacing our gas furnace and air conditioning unit. They finished up before we knew it and cleaned up after themselves. They were very professional and polite.
Bruce JelleyA/C Installation customerRead more reviews on our testimonials page.
Free Estimate With Rebate Analysis
We will assess your home, identify available rebates, and compare the installed options in a written estimate so you can see the cost before and after eligible incentives.
Frequently Asked Questions
How much do heat pump rebates in NH pay?
For 2026, a qualifying heat pump replacing oil, natural gas, or propane heat may receive $250/ton through NHSaves. A qualifying project replacing working electric-resistance heat may receive $2,000/ton after required pre-verification. The New England Heat Pump Accelerator may add $650 per eligible outdoor unit for qualifying equipment installed in an existing home. The final amount depends on the utility, equipment, tonnage, existing heat, installation date, verification, and current program funding.
Can a heat pump replace my oil or gas heating system?
A properly sized cold-climate heat pump can be the primary heating system in many Southern New Hampshire homes. We look at the home's heat loss, electrical service, and low-temperature equipment performance before recommending that approach. Some homeowners keep the existing system as backup or choose a dual-fuel setup.
What brands of heat pumps do you install?
For mini splits, our primary brands are Mitsubishi, Daikin, LG, and Bosch. We can also install Fujitsu and Samsung. For central heat pumps, we install Bosch, Goodman, American Standard, Carrier, Rheem, and other manufacturers when they are the right fit for the home.
How long does heat pump installation take?
Many one- and two-zone mini split installations take one day. Larger multi-zone systems can take several days. Central heat-pump replacements are often completed in one day when major duct or electrical changes are not required.
Get in Touch
Fill out the form and we'll get back to you. Usually the same business day. For emergencies, call us directly.
Contact Information
Mon-Fri: 8am-4:30pm
Evenings & Weekends: Emergency Service
24/7 Emergency Service
No heat? No hot water? Call 603-623-0412 any time.