HVAC, Plumbing & Electrical
in Salem, NH
A.J. LeBlanc Heating serves Salem and Southern New Hampshire. Family-owned since 1928, our EPA-certified HVAC technicians, licensed plumbers, licensed electricians, and water-treatment specialists provide honest estimates and 24/7 emergency service.
Complete Home Services
for Salem Homeowners
Our licensed heating, cooling, plumbing, and electrical teams work together under one roof. Homeowners get one company to coordinate the job and one clear point of contact from start to finish.
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
Water heaters, drains, fixtures, water-supply piping, and residential plumbing repairs for Salem homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Salem homeowners. Licensed NH electricians.
Electrical Services
We Know
Salem Homes.
Salem sits right on the Massachusetts line, where Interstate 93 crosses north into New Hampshire. As the first New Hampshire town you reach driving north, Salem calls itself the Gateway to New Hampshire. The housing is dense and suburban, and most of it went up as the town filled in along I-93.
Housing: A little over two thirds of Salem's housing units are single-family homes, and the median home dates to 1977. Building peaked from the 1960s into the 1980s, and the older neighborhoods are full of ranches, capes, and split-levels from those decades. Salem also has a real share of multi-family housing: roughly a quarter of the units are two- and three-family houses and apartments, along with a smaller pocket of manufactured and mobile homes. Many of these houses are now old enough that their original heating and cooling equipment may be approaching the end of its service life.
Furnaces, Boilers &
Heat Pumps
Heating in Salem
Many Salem homes still heat with oil, so aging boiler and furnace replacements are a regular part of our work here. Unitil provides natural gas service in Salem, but availability must be confirmed for the address. Where a gas main runs along the street, we handle oil-to-gas conversions and gas-system replacements. On streets without service, homeowners often stay with oil or propane or compare a cold-climate heat pump. We service all of those systems and size the replacement to the house.
Heating Services We Provide
We provide complete heating service in Salem, including installations, annual service, emergency repairs, and system replacements. When you need us, 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
Cooling in Salem
Central A/C is common in Salem's newer and updated homes. Many older houses lack ductwork and still rely on window units. In those homes, ductless mini splits can provide efficient cooling and supplemental heat without extensive changes to finished walls. Homes with suitable furnace ductwork may support central A/C.
Cooling Services We Provide
We install and service central air conditioning, heat pumps, and ductless mini splits in Salem. We have installed thousands of ductless systems across Southern NH. Whether you need a summer repair or a complete replacement, we respond quickly.
- Central A/C Installation
- Ductless Mini Split Systems
- Heat Pump Installation
- A/C Repair & Tune-Up
- Indoor Air Quality
Filtration, Softeners
& Testing
Water Treatment in Salem
Salem's public supply can draw from Canobie Lake, Arlington Pond, and Southern New Hampshire Regional water. The utility describes the finished water as slightly hard, which usually does not justify adding a softener. If spotting, scale, or water feel is bothering you, a current hardness test gives us a sound basis for that decision.
Some Salem homes use private wells, and those properties need their own laboratory results. Depending on the test, we can provide sediment, iron, manganese, hardness, sulfur-odor, ultraviolet, or arsenic treatment. When a laboratory result confirms radon in well water, we can share contact information for an independent mitigation company.
Public-water homes may benefit from a whole-house activated-carbon filter or a separate carbon or reverse osmosis system for drinking and cooking when there is a specific household goal.
Water Treatment Services We Provide
Salem homeowners can call us for water-treatment installation and service. For a private well, an independent laboratory analyzes the sample before we select and size the treatment equipment.
- Well Water Filtration
- Water Softeners
- Iron & Manganese Removal
- Reverse Osmosis Drinking Water
- UV Purification
- Water Sampling & Independent Laboratory Testing
Water Heaters, Drains
& Fixtures
Plumbing in Salem
Salem's slightly hard public water and its private wells can both leave clues at fixtures, but spotting or scale does not explain every plumbing failure. We confirm the water source when it helps, then work through the problem in the home. Our plumbers repair faucets, toilets, shutoff valves, leaking or restricted piping, water heaters, and household drains.
When measured hardness or another water condition is shortening equipment life, we can connect the repair with an appropriate treatment recommendation.
Plumbing Services We Provide
Our plumbers service fixtures, water heaters, supply piping, drains, well tanks, pressure switches, and related controls in Salem. We keep the work focused on what the home needs.
- Water Heater Installation
- Well Tanks, Pressure Switches & Controls
- Drain Cleaning
- Faucet & Fixture Installation
- Household Water-Supply & Drain Piping
- Repairs & Service
Panels, Generators
& EV Chargers
Electrical in Salem
Your heating, cooling, and electrical work can all be handled by the same trusted company in Salem. Our electrical team includes licensed New Hampshire electricians.
Electrical Services We Provide
We install standby generators and EV chargers and complete electrical-panel upgrades. You can expect a quick response and work that meets code.
- Electrical Panel Upgrades
- Standby Generator Installation
- EV Charger Installation
- Lighting, Outlets & Switches
- Electrical Repair & Service
Local to Salem.
Trusted Since 1928.
Many Salem homes have heating and cooling equipment approaching replacement age. Our in-house HVAC, plumbing, and electrical teams coordinate projects ranging from equipment replacement to fuel conversions, mini split retrofits, and water-heater work. A.J. LeBlanc has been family-owned since 1928 and regularly serves Salem homes.
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 A.J. LeBlanc HVAC technician holds EPA Section 608 certification and a separate New Hampshire fuel gas fitter license. Our plumbers and electricians are New Hampshire master or journeyman licensed in their trade. A.J. LeBlanc Heating is ACCA QA Certified.
Not Commission-Based
Our technicians are not paid sales commission. Their recommendations stay focused on what the home needs.
24/7 Emergency Response
No heat at 2am? We answer the phone every day of the year, including holidays.
What Southern NH
Homeowners Say
"Very professional and courtesy install. Was able to leave the technicians alone to do the install, while I had to tend to a major family crisis and had total confidence doing so. Good people at A.J. LeBlanc Heating."
"Like the new schedule method, it allows me to set up the schedule at my leisure and take advantage of the discount. This innovation adds to my long term satisfaction with A.J. LeBlanc Heating."
"I found LeBlanc to be a friendly company. When I called, I was greeted by the office staff who scheduled my appointment for a yearly cleaning. Three days later the technician came over and cleaned the system. He did a great job like no one else has ever done before. He also checked the system for proper performance. I was very happy with his work and would recommend A.J. LeBlanc HVAC to anyone who is looking for a GOOD firm to service their systems. I would also recommend them for any new installation I guarantee that they will get reliable service."
HVAC, Plumbing & Water 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 appointments for emergencies when scheduling allows. 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 service in Salem. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Salem?
Salem homeowners may qualify for NHSaves rebates through Eversource, Liberty Utilities, New Hampshire Electric Cooperative, or Unitil. Additional New England Heat Pump Accelerator incentives may apply to qualifying equipment. Program rules and funding can change, so we confirm the current options when preparing the 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?
Heating systems vary from one Salem home to another. We service boilers, furnaces, heat pumps, and other common systems. After inspecting the home, we explain the repair or replacement options clearly.
Do I need water treatment in Salem?
It depends on your water source and your goals. For a private well, we collect a sample and send it to an independent laboratory. We use the results to recommend treatment only when the water calls for it. For public water, we review the utility report and investigate the condition at the tap before recommending additional equipment.
What water treatment systems do you install in Salem?
We install water softeners, iron and manganese filters, sediment filters, activated-carbon filters, whole-house ultraviolet systems, arsenic-treatment systems, and under-sink reverse osmosis. Equipment is selected and sized from independent laboratory results, the public-water report, and the homeowner's specific goal. For radon in well water, we can provide contact information for an independent mitigation company.
What plumbing services do you offer in Salem?
We handle water heaters, drain cleaning, faucet and fixture installation, leak and pipe repair, shutoff valves, and water-supply and drain piping throughout the home. If the home uses a private well, we also service the well tank, pressure switch, and related controls. We complete selected exterior piping as well, including irrigation and accessory-dwelling-unit connections.
Do you install and replace water heaters in Salem?
Yes. We install and replace natural gas, propane, oil, and electric water heaters, plus heat-pump water heaters. We help you choose the right size and fuel for your home and install it to code.
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.