Bosch Cold-Climate Heat Pumps and Furnaces
A.J. LeBlanc Heating is a Bosch Platinum dealer, the top tier of Bosch's dealer program. We install and service Bosch inverter ducted heat pumps, ductless mini splits, high-efficiency gas furnaces, and condensing boilers across Southern NH, with the selected model matched to the home's load and application.
Bosch HVAC Equipment
A.J. LeBlanc Heating is a Bosch Platinum dealer, the top tier of Bosch's dealer program. We install and service Bosch inverter ducted heat pumps, single-zone and multi-zone mini splits, high-efficiency gas furnaces, and condensing gas boilers. These systems provide options for ducted and room-by-room comfort, including cold-climate performance for New Hampshire winters.
Full Bosch Product Lineup
- Bosch Inverter Ducted Heat Pumps
- Bosch Multi-Zone Ductless Mini Splits
- Bosch Single-Zone Ductless Mini Splits
- Bosch High-Efficiency Gas Furnaces
- Bosch Condensing Gas Boilers
- Bosch Cold-Climate Heat Pump Installation
- Bosch Heat Pump, Mini Split, Furnace & Boiler Service & Repair
A Trusted Bosch Installer in Southern NH, Family-Owned Since 1928
Bosch Platinum Dealer
A.J. LeBlanc Heating holds Platinum status in Bosch's Home Comfort Pro program. The program provides training, technical support, and extended parts coverage, while the equipment warranty remains specific to the selected model.
4th Generation, Family-Owned
Same family, same values since 1928. Over 30,000 Southern NH customers served and still counting.
Readers' Choice Winner
A.J. LeBlanc Heating is a NH Union Leader Readers' Choice winner across multiple categories every year since 2013.
Installation, Service & Repair
A.J. LeBlanc Heating handles new Bosch installations across heat pumps, mini splits, furnaces, and boilers, plus routine maintenance and repairs on existing systems.
Ready for a Bosch Installation?
Call or fill out the form below. A Home Comfort Advisor will review your needs, recommend the right Bosch model, and provide a written estimate.
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.