HVAC, Plumbing & Electrical
in Salem, NH
A.J. LeBlanc Heating serves Salem and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Salem Homes.
Salem sits on the Massachusetts line where Interstate 93 enters New Hampshire, earning its “Gateway to New Hampshire” identity. A.J. LeBlanc Heating serves the town's established neighborhoods, denser residential areas, and later development along the I-93 corridor.
Housing: A little more than two-thirds of Salem's housing units are single-family homes, and the median home dates to 1977. Building was especially active from the 1960s through the 1980s, leaving many neighborhoods of ranches, capes, and split-levels. Roughly one-quarter of the town's units are in two- and three-family houses, apartments, and other multi-family buildings, with a smaller group of manufactured homes. That mix gives Salem several generations of heating, cooling, plumbing, and electrical systems.
Heating: Oil heat remains common in Salem, so A.J. LeBlanc Heating regularly services and replaces oil boilers and furnaces. Unitil provides natural gas in parts of town, with availability confirmed for each address. Where a main is available, we can replace gas equipment or complete an oil-to-gas conversion. Homes beyond gas service may stay with oil or propane or consider a cold-climate heat pump, and we size the recommendation to the home rather than the fuel alone.
Cooling: Central air conditioning is already present in many newer or updated Salem homes. Older houses without usable ductwork may be better suited to a mini split system, which can add zoned cooling and supplemental heat with limited changes to finished walls. Homes with suitable furnace ducts can often use central A/C or ducted heat-pump equipment. A.J. LeBlanc Heating evaluates the existing system, airflow, layout, and electrical capacity before recommending equipment.
Complete Home Services
for Salem 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 Salem. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Salem. 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 Salem homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Salem homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Salem. 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 Salem 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 Salem.
Trusted Since 1928.
A.J. LeBlanc Heating regularly serves Salem homes with equipment installed across several building decades. Our family-owned company has operated since 1928, and our in-house HVAC, plumbing, electrical, and water-treatment teams can coordinate replacements, fuel conversions, mini split projects, and related home-system work. Homeowners get one local company responsible for planning the complete job.
Based in Bedford, about 25 minutes from Salem
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.
Recent Work in Salem
Each photo shows a recent project completed by the A.J. LeBlanc Heating team in Salem.
What Southern NH
Homeowners Say
"Wonderful work whether plumbing, heating or air conditioning. Wouldn't call anyone else."
"I have used A.J. LeBlanc Heating for over 10 years and I have never been disappointed with their personnel or the work product. I highly recommend LeBlanc Heating."
"Very comfortable with the team doing the installation"
HVAC & Plumbing FAQ
for Salem, NH
Do you service Salem, NH?
Yes. Salem is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Salem and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Salem?
Our Bedford headquarters is about 25 minutes from Salem. 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 Salem?
Yes. We provide 24/7 emergency HVAC service in Salem 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 Salem?
Salem 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 Salem?
Oil heat remains common in Salem, so A.J. LeBlanc Heating regularly services and replaces oil boilers and furnaces. Unitil provides natural gas in parts of town, with availability confirmed for each address. Where a main is available, we can replace gas equipment or complete an oil-to-gas conversion. Homes beyond gas service may stay with oil or propane or consider a cold-climate heat pump, and we size the recommendation to the home rather than the fuel alone. 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 Salem
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.