HVAC, Plumbing & Electrical
in Atkinson, NH
A.J. LeBlanc Heating serves Atkinson and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.

We Know
Atkinson Homes.
Atkinson is a small, low-density community in southeastern Rockingham County, with large residential lots and Route 111 crossing its northern end just south of Island Pond. Interstate 93 is a short drive to the west. A.J. LeBlanc Heating serves homes across town, from older properties to neighborhoods built during its rapid suburban growth.
Housing: Most Atkinson housing consists of single-family homes on large lots, with a smaller number of multi-family properties. Building accelerated during the 1970s and 1980s, and the median home dates to about 1980, although many houses were built during the 1960s or earlier. Water service is divided between Hampstead Area Water Company and private wells. The range of building years means the town contains original systems, earlier replacements, and modern high-efficiency equipment.
Heating: Natural gas reaches only a small part of Atkinson, while oil is the most common heating fuel and propane is also widely used. A.J. LeBlanc Heating replaces oil and propane boilers and furnaces and services gas equipment where utility service is available. Homeowners who want to reduce delivered-fuel use may add mini splits or install a cold-climate heat-pump system. Larger floor plans often benefit from separate zones, so we evaluate the home's layout and heat distribution before sizing new equipment.
Cooling: Many Atkinson homes with oil- or propane-fired hot-water heat have no usable duct system for central cooling. A mini split system can provide zoned cooling without building a new duct network. Homes with suitable warm-air ducts may be suited to central A/C or a ducted heat pump. A.J. LeBlanc Heating divides larger floor plans into practical comfort zones so every area receives the capacity it needs.
Complete Home Services
for Atkinson Homeowners
One call covers everything. Our licensed teams handle heating, cooling, plumbing, and electrical so you don't have to coordinate between separate companies for each trade.
Heating
Furnace, boiler, and heat pump installation and repair in Atkinson. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Atkinson. We've installed thousands of ductless systems across Southern NH.
A/C ServicesPlumbing
Kitchen and bath remodeling, water heaters, drains, and full plumbing service for Atkinson homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Atkinson homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Atkinson. From emergency repairs to annual service to full system replacements, we respond quickly.
- Gas & Oil Furnace Installation
- Boiler Installation & Repair
- Heat Pump Installation
- Water Heater Replacement
- Annual Heating Maintenance
- 24/7 Emergency Heating Service

Air Conditioning &
Mini Split Installation
A.J. LeBlanc Heating has installed thousands of ductless systems across Southern NH. We help Atkinson homeowners choose the right cooling solution for their home and budget.
- Central A/C Installation
- Ductless Mini Split Systems
- Heat Pump Installation
- A/C Repair & Tune-Up
- Indoor Air Quality

Local to Atkinson.
Trusted Since 1928.
Atkinson's larger homes and mixed heating equipment often require careful zoning and sizing. A.J. LeBlanc Heating replaces boilers and furnaces, completes oil-to-propane projects, and installs central A/C, mini splits, and cold-climate heat pumps. Our plumbing, electrical, and water-treatment teams can coordinate the related work, and we present the options clearly so they are easy for the homeowner to compare.
Based in Bedford, about 25 minutes from Atkinson
Our shop is on South River Road in Bedford. We know the roads and we respond quickly.
Licensed, Insured & Background-Checked
Every HVAC technician is EPA certified and NH gas-licensed. Our plumbers and electricians are NH master or journeyman licensed in their trade. A.J. LeBlanc Heating is ACCA QA Certified.
Not Commission-Based
Our techs earn the same no matter what they recommend. You always get an honest answer.
24/7 Emergency Response
No heat at 2am? We answer the phone every day of the year, including holidays.
What Southern NH
Homeowners Say
"The installation crew was great. The product has lived up to billing so far. The company helped me get a big rebate from Eversource. My wife liked your complimentary cups and cupcakes."
"A.J. Leblanc Heating provides wonderful service- and has been readily available whenever I need them. Thank you!"
"I appreciate the professionalism and courtesy in all aspects of A.J. LeBlanc Heating's business."
HVAC & Plumbing FAQ
for Atkinson, NH
Do you service Atkinson, NH?
Yes. Atkinson is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Atkinson and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Atkinson?
Our Bedford headquarters is about 25 minutes from Atkinson. We typically schedule service within 1-2 business days, with same-day availability for emergencies. For urgent heating or cooling issues, call us directly at 603-623-0412.
Do you offer emergency service in Atkinson?
Yes. We provide 24/7 emergency HVAC service in Atkinson for all existing customers. No heat or hot water? Call 603-623-0412 any time, day or night, weekends and holidays included.
Are there heating or cooling rebates available in Atkinson?
Atkinson homeowners may qualify for NHSaves rebates through Eversource, Unitil, or Liberty Utilities, plus NEHPA rebates on qualifying cold-climate heat pumps. We'll help you identify every rebate that applies to your home and equipment. Just ask when you call for your estimate.
Do you handle both HVAC and plumbing?
Yes. We handle heating, cooling, plumbing, and electrical all under one roof. That means one call, one relationship, and one company familiar with your whole home. No coordinating between multiple vendors or schedules.
What heating systems are common in Atkinson?
Natural gas reaches only a small part of Atkinson, while oil is the most common heating fuel and propane is also widely used. A.J. LeBlanc Heating replaces oil and propane boilers and furnaces and services gas equipment where utility service is available. Homeowners who want to reduce delivered-fuel use may add mini splits or install a cold-climate heat-pump system. Larger floor plans often benefit from separate zones, so we evaluate the home's layout and heat distribution before sizing new equipment. Whatever system you have, we service it. If it's time to replace, we'll walk you through all the options honestly.
Also Serving Towns Near Atkinson
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.