Business Details
50+ Years
experience
Emergency
services
Trusted HVAC, Plumbing & Electrical Services in Southern NH
A.J. LeBlanc Heating has been a family-owned and operated business since 1928, serving Southern New Hampshire with unwavering commitment to quality workmanship and customer service. Our fourth-generation team specializes in HVAC, plumbing, and electrical services, combining decades of hands-on experience with cutting-edge technology to deliver reliable solutions. We pride ourselves on licensed, insured professionals who treat every home with respect, offering 24/7 emergency services and transparent pricing. With a 5-year workmanship warranty and partnerships with leading manufacturers, we ensure long-term comfort and trust for generations of families. 
Services
Furnace Installation
Boiler Service
Heat Pump Installation
Plumbing Repair
Electrical Services
Details
- Year established: 1928
Highlights and features
- 97+ years of HVAC experience serving Southern New Hampshire
- Fully licensed and insured technicians for all services
- 24/7 emergency repair availability with rapid response
- 5-year workmanship labor warranty on all installations
- Flexible financing options with approved credit
Associations and certifications
- ACCA QA
What people say
Award-winning service
24/7 emergency availability
Generational expertise
Transparent pricing
5-year warranty
Services
Furnace Installation
We install high-efficiency gas, oil, and LP furnaces from trusted brands like Rheem, Carrier, and Lennox. Our technicians ensure proper sizing and ductwork integration for optimal performance. Annual maintenance services prolong system lifespan while reducing energy costs by up to 30%.
Boiler Service
Specializing in Navien, Viessmann, and Weil Mclain boiler installations and repairs. Our triple-pass oil boilers deliver 40% fuel savings compared to conventional models. Preventative maintenance includes combustion analysis and piping optimization for maximum efficiency.
Heat Pump Installation
We provide air-source and ductless mini-split heat pump solutions with up to 300% efficiency. Systems integrate with existing boilers or furnaces for hybrid efficiency. Federal tax credits and NHSaves rebates available for qualifying installations.
Plumbing Services
Full-service plumbing including tankless water heaters, bathroom/kitchen remodels, and emergency leak repairs. Master plumbers handle new construction and same-day service calls with upfront pricing and 5-year labor warranties.
Electrical Services
Licensed electricians perform panel upgrades, generator installations, and EV charging station setups. Services include whole-home surge protection and energy-efficient lighting retrofits with manufacturer-backed warranties on parts and labor.
People
Joy LeBlanc
President
Third-generation leader with 40+ years in the business. Expanded services to include plumbing and electrical divisions. Holds industry certifications in HVAC design and energy efficiency standards.
Bryan Savoie
Marketing Director
Fourth-generation team member since 2011. Specializes in digital marketing and business development. Graduated from Rochester Institute of Technology with focus on sustainable business practices.
Samantha Savoie
Sales Coordinator
Manages installation scheduling and customer relations since 2013. Certified in residential energy audits and rebate program administration for HVAC upgrades.
Questions
What HVAC services do you offer?
We provide furnace, boiler, heat pump, and air conditioning installations, repairs, and maintenance. Emergency 24/7 service available for all residential HVAC systems.
Do you service plumbing and electrical systems?
Yes, our licensed plumbers handle water heaters, fixtures, and piping. Certified electricians perform panel upgrades, generator installations, and EV charging solutions.
Are financing options available?
We offer flexible financing plans through approved lenders for HVAC, plumbing, and electrical upgrades with competitive interest rates and quick approval.
What areas do you serve?
We cover all of Southern New Hampshire including Manchester, Concord, Salem, Nashua, and surrounding communities within a 50-mile radius of Bedford.
Do you provide warranties?
All installations include manufacturer warranties plus our 5-year labor warranty. Maintenance plans extend coverage for qualifying HVAC components.
Are emergency services included?
Existing customers receive 24/7/365 emergency HVAC repair services. Our on-call technicians respond promptly to heating and cooling emergencies after regular business hours.
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