Rheem Heating, Cooling and Water Heating
Rheem is one of the only manufacturers covering the full home comfort lineup (furnaces, air conditioners, heat pumps, tank water heaters, and tankless water heaters) under a single trusted brand. A.J. LeBlanc Heating installs and services the complete Rheem residential lineup throughout Southern New Hampshire.
Rheem HVAC and Water Heating Equipment
Rheem is one of a small number of brands that covers heating, cooling, and water heating under one name, which means a single warranty experience, consistent parts availability, and one dealer relationship for your whole home. A.J. LeBlanc Heating installs and services the full Rheem residential lineup (furnaces, central air conditioners, heat pumps, and tank or tankless water heaters) for Southern NH homeowners looking for a single trusted brand.
Full Rheem Product Lineup
- Rheem Gas Furnaces
- Rheem Central Air Conditioners
- Rheem Heat Pumps
- Rheem Water Heaters
- Rheem Tankless Water Heaters
Southern NH's Trusted Rheem Installer Since 1928
Authorized Rheem Dealer
We meet the manufacturer's standards for training, product knowledge, and installation quality, which matters for warranty coverage and long-term performance.
4th Generation, Family-Owned
Same family, same values since 1928. Thousands of Southern NH homeowners have trusted us with their heating, cooling, and hot water.
Readers' Choice Winners
Voted best HVAC, plumbing, and electrical contractor by Southern NH homeowners year after year.
Installation, Service & Repair
We handle new Rheem installations, routine maintenance, and repairs on existing systems. One call covers it all.
Ready for a Rheem Installation?
Call or fill out the form below. A Home Comfort Advisor will review your needs, recommend the right Rheem 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.
Schedule Online in 60 Seconds
Pick a date and time that works for you. Service, maintenance, or estimate visits, no phone tag.
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.