Buderus: A Century of High-Efficiency Boilers
A.J. LeBlanc Heating installs and services Buderus cast-iron and condensing boilers throughout Southern New Hampshire. We match the boiler to the home's fuel, heat loss, radiation, zones, water temperatures, venting, and control needs.
Buderus Boilers
Buderus offers cast-iron boilers for traditional hydronic systems and condensing models that can modulate their output. A.J. LeBlanc Heating installs, maintains, and repairs Buderus systems throughout Southern New Hampshire. On oil-fired equipment, our technicians are factory-trained and certified on Carlin, Beckett, and Riello burners and set up combustion for safe, proper operation within the manufacturer's specifications.
Full Buderus Boiler Lineup
- Buderus Gas Boilers
- Buderus Oil Boilers
- Buderus Cast-Iron Sectional Boilers
- Buderus Condensing Gas Boilers
- Buderus High-Efficiency Hydronic Systems
A Trusted Buderus Installer in Southern NH, Family-Owned Since 1928
Authorized Buderus Dealer
As an authorized Buderus dealer, A.J. LeBlanc Heating installs and services Buderus boilers and explains the selected equipment and current warranty terms in writing.
4th Generation, Family-Owned
Same family, same values since 1928. More than 30,000 Southern NH customers have trusted us with their heating.
Readers' Choice Winners
Voted Best HVAC, Best Plumber, and Best Electrician in the Union Leader Readers' Choice Awards by Southern NH homeowners year after year.
Installation, Service & Repair
We handle new Buderus installations, routine maintenance, and repairs on existing systems.
Ready for a Buderus Installation?
Call or fill out the form below. A Home Comfort Advisor will review your needs, recommend the right Buderus 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.