Ductless Mini Split
Installation in Southern NH
A.J. LeBlanc Heating installs Mitsubishi, Bosch, Daikin, Fujitsu, LG, and Amana mini splits throughout Southern NH. Family-owned since 1928. Cold-climate systems that heat and cool efficiently through NH winters.
Mini Split Installation for NH Homes
Ductless mini splits are ideal for homes without ductwork, room additions, garages, and any space that needs independent temperature control. A.J. LeBlanc Heating has installed thousands of mini split systems across Southern NH: single-zone and multi-zone, heating-only, cooling-only, and year-round cold-climate heat pumps.
- Single and multi-zone systems
- Mitsubishi, Bosch, Daikin, Fujitsu, LG, Amana
- Cold-climate operation to -13°F
- Heating and cooling in one system
- All electrical and refrigerant work included
- NHSaves rebates $250/ton (up to $1,250/ton replacing electric heat)
Multi-Zone Mini Splits for Whole-Home Comfort
Multi-zone systems connect multiple indoor units to a single outdoor condenser, allowing each room or zone to be controlled independently. This is the most efficient way to heat and cool multiple areas of a home without ductwork.
- 2 to 8 indoor zones from one outdoor unit
- Each zone controlled independently
- Mix of wall units, ceiling cassettes, and floor units
- More efficient than one large unit serving the whole home
- Top-tier authorized dealer: Mitsubishi Diamond, Bosch Platinum, Daikin Comfort Pro, and LG Pro Dealer Platinum
Recent Installations
Mini Split Brands We Install & Service
MitsubishiDiamond Dealer
The Hyper-Heat line operates down to -13°F and is our most-installed brand. As a Diamond Dealer we provide factory-trained installation and extended warranty coverage.
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BoschPlatinum Dealer
Bosch IDS systems are among the quietest on the market and engineered specifically for cold climates. A strong performer at a competitive price point. As a Bosch Platinum Dealer we provide factory-trained installation and extended warranty coverage.
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DaikinComfort Pro
The world's number one air conditioning company. Daikin's cold-climate lineup includes wall-mounted, floor-mounted, and ducted systems with excellent multi-zone options. As a Daikin Comfort Pro dealer we provide factory-trained installation and extended warranty coverage.
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Fujitsu
Fujitsu's Halcyon series is a reliable, proven option with strong cold-climate ratings. Popular for additions and single-zone applications throughout our service area.
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LGPro Dealer Platinum
LG's Art Cool and LGRED heat pump series offer cold-climate performance with slim, low-profile indoor units. A strong choice for efficiency and clean aesthetics. As an LG Pro Dealer Platinum we provide factory-trained installation and extended warranty coverage.
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Amana
Heating and cooling systems that last and last. Amana units come with some of the strongest limited lifetime warranties in the industry.
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Custom Comfort
Value-focused mini splits and heat pumps that blend performance, comfort, and affordability, installed and serviced by our factory-trained technicians.
Learn moreFrequently Asked Questions
How much does mini split installation cost in NH?
A single-zone mini split installation in Southern NH typically runs $4,000 to $7,000 installed. Multi-zone systems run $7,500 to $26,500+ depending on the number of zones and the brand. We provide free written estimates.
What brands do you install?
A.J. LeBlanc Heating installs Mitsubishi, Bosch, Daikin, Fujitsu, LG, and Amana mini splits. We are a top-tier authorized dealer for Mitsubishi Diamond, Bosch Platinum, Daikin Comfort Pro, and LG Pro Dealer Platinum.
Do mini splits work in NH winters?
Yes, cold-climate mini splits are designed for exactly this. Mitsubishi Hyper-Heat units operate at full capacity down to 5°F and continue providing heat down to -13°F. They're a proven NH heating solution.
Are there rebates for mini splits?
Yes. NHSaves offers $250/ton standard, or $1,250/ton when replacing primary electric resistance heat. The NE Heat Pump Accelerator adds $650 per outdoor unit on top of that. We handle all rebate paperwork.
Get a Free Mini Split Estimate
We assess your home, recommend the right system and brand, identify every available rebate, and give you a written quote.
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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.