Nashua New Hampshire

We Service Nashua New Hampshire

A.J. LeBlanc Heating specializes in the installation and service of heating, air conditioning, electrical and plumbing systems for residential homes in Nashua, NH.

Nashua NH Mechanical Contractor

Nashua NH Plumbing Services

Nashua NH Plumbing

A.J. LeBlanc Heating is a plumbing company that offers plumbing services in Nashua NH. The plumbers at A.J. LeBlanc Heating are experienced and qualified to handle any plumbing needs that you may have. From plumbing repairs to plumbing installations, the plumbers at A.J. LeBlanc Heating can do it all. If you live in Nashua NH and need plumbing services, then contact A.J. LeBlanc Heating today.

Nashua NH Electrical Services

Nashua NH Electrical

A.J. LeBlanc Heating is a local business that offers electrical services in Nashua, New Hampshire. Whether you need electrical repairs, installation, or maintenance, our team of experienced electricians is here to help. We're committed to providing quality electrical service for our customers, and we're proud to be a trusted source for electrical work in the Nashua area. If you need an electrician, don't hesitate to give us a call. We'll be happy to discuss your needs and provide a free estimate for our services.

Nashua NH HVAC Services

Nashua NH HVAC

A.J. LeBlanc Heating has been providing heating and air conditioning services to the Nashua community for over 95 years. We are a family-owned and operated business, and we take pride in our work. We offer a variety of services, including heating and cooling installation, repair, and maintenance. Our goal is to keep your home or business comfortable all year round. If you're in need of heating or air conditioning services in Nashua, NH, call us today. We'll be happy to help you find the perfect solution for your needs.

Providing Quality Heating and Air Conditioning Services in Nashua, NH

When it comes to maintaining a comfortable home or workplace, having a reliable heating and air conditioning system is crucial. In Nashua, NH, one company that has been providing exceptional service in the field is A.J. LeBlanc Heating. As a full-service plumbing, electrical, heating, and air conditioning contractor, A.J. LeBlanc Heating is dedicated to providing their customers with top-notch services that meet their unique needs.

With over 90 years of experience, A.J. LeBlanc Heating has established a reputation for being one of the leading HVAC companies in Nashua, NH. Their team of skilled technicians is well-equipped to handle a wide range of services, from basic repairs to complex installations. Whether you are in need of routine maintenance or emergency repairs, A.J. LeBlanc Heating is ready to provide the highest quality services to ensure your comfort and safety.

One of the reasons why A.J. LeBlanc Heating has become a trusted name in Nashua, NH, is their commitment to customer satisfaction. They understand that each customer has different needs, which is why they take the time to listen and understand their concerns. With a focus on providing personalized services, they work closely with their customers to find the best solutions that meet their specific needs.

A.J. LeBlanc Heating is known for their high-quality products and expert installation services. They offer a wide selection of heating and cooling systems, including furnaces, boilers, air conditioners, and heat pumps. Their experienced technicians can help you choose the right system for your home or business, and install it with the utmost care and attention to detail. In addition, they also offer maintenance and repair services to keep your systems running efficiently for years to come.

The team at A.J. LeBlanc Heating is dedicated to providing fast and reliable service to their customers. They understand that heating and air conditioning problems can arise at any time, which is why they offer 24/7 emergency services. With a quick response time, they are always ready to handle any heating or cooling emergency, providing peace of mind to their customers.

In addition to their exceptional heating and air conditioning services, A.J. LeBlanc Heating also offers plumbing and electrical services to their customers in Nashua, NH. Their team of licensed professionals can handle a wide range of plumbing and electrical issues, from routine maintenance to complex installations.

A.J. LeBlanc Heating is a company that has earned the trust and respect of the people of Nashua, NH, by providing top-notch services for their heating, air conditioning, plumbing, and electrical needs. With their commitment to customer satisfaction, expert installation and maintenance services, and 24/7 emergency services, they are the go-to source for all HVAC needs in Nashua, NH.

About A.J. LeBlanc Heating

A.J. LeBlanc Heating has been installing and servicing residential heating and cooling equipment in Nashua NH for over 95 years. We are experts in boiler, furnace, and water heater installation and repair, and we also offer air conditioner, heat pump, and mini split services. Our team is committed to providing quality workmanship and customer service. We offer a 100% satisfaction guarantee on all of our work, and we provide free estimates on new installations. Contact us today to schedule a free consultation. We look forward to helping you keep your home comfortable all year long!

Plumbing, Heating, Air Conditioning & Electrical Service in Southern NH

Navien wall hung boiler installed by A.j. LeBlanc Heating

NH Boiler Contractor

A.J. LeBlanc Heating installs and services oil boilers & gas boilers. We install our hydronic heating systems the right way! Rather than patching your existing service issues and attaching a brand-new gas boiler or oil boiler to them, we analyze the boiler efficiency and modify the existing boiler piping accordingly. This ensures the homeowner gets the most out of their newly installed oil boiler & gas boiler. We provide boiler service and installations in Manchester, Salem, Concord, Nashua and the surrounding towns in southern NH.

Boilers (FHW)
Goodman propane furnace installed by A.J. LeBlanc Heating

NH Furnace Contractor

A.J. LeBlanc Heating installs and services oil furnaces & gas furnaces. We pride ourselves in proper furnace sizing, which helps ensure the homeowner gets the most efficient gas & oil furnace system possible. Some oil furnace & gas furnace manufacturers we install & service include but are not limited to Rheem, Maytag, Lennox, ThermoPride, Thermoflo, York, Goodman & Amana. We provide warm air furnace service and installations in Manchester, Salem, Concord, Nashua and the surrounding towns in southern New Hampshire.

Furnaces (FHA)
A.J. LeBlanc Heating air conditioning technician with dog

Central Air Conditioning

A.J. LeBlanc Heating installs and services all central air conditioning systems. We are experts in air conditioning installation and are known for superior central air duct design. Some air conditioner brands we sell include but are not limited to Rheem, Goodman, York, Amana, Lennox, Maytag, Mitsubishi, Daikin & Fujitsu. We provide air conditioning service and installations in Manchester, Salem, Concord, Nashua, and the surrounding towns in southern New Hampshire. Call us today for a free air conditioning installation quote!

Central A/C
On-demand water heater installation performed by A.J. LeBlanc Heating

Tankless Water Heaters

Tankless water heaters provide hot water only when hot water is needed, which saves money on your energy bill. Tankless water heaters also provide an endless supply of hot water, which translates to a more comfortable water temperature in a shower for every individual in your home. Tankless water heaters are also significantly smaller than a hot water tank.

A.J. LeBlanc Heating services and installs all brands of water heaters

Hybrid Water Heaters

A heat pump is a device that moves heat from one place to another; it works much like an air conditioner or a refrigerator. While a refrigerator moves heat from your fridge to your kitchen, a heat pump water heater (HPWH) transfers heat from your home into the hot water tank. HPWHs' will also act as a dehumidifier and will dehumidify your basement.

Water Heaters
Bradford White water heaters installed by A.J. LeBlanc plumbers

Hot Water Tanks

A.J. LeBlanc Heating specializes in quick, quality water heater installations & hot water tank servicing. We have a full selection of water heaters, including tankless water heaters, hybrid water heaters and traditional hot water tanks. A.J. LeBlanc's Master plumbers are typically available for same day water heater service & installations.

Water Heaters
Mini split heat pump installed by ACCA certified HVAC contractor

NH Heat Pump Contractor

A heat pump is a device that moves heat from one place to another where heat is needed. An air source heat pump employs the same basic heating & cooling refrigeration cycle as an air conditioner or a refrigerator. A heat pump uses a reversing valve to control the transfer of heat, which allows the homeowner to both heat and air condition their home with a heat pump.

Heat Pumps
A.J. LeBlanc Heating technician installing a mini split heat pump

Ductless Mini Splits

We are the number one ductless mini-split contractor in NH! We have installed and serviced over 2,000 ductless mini-split heating & air conditioning systems. Our ductless mini-splits are providing customers throughout southern NH with heating & air conditioning year round. Ductless mini-splits are great for homes with boilers and no existing ductwork!

Mini Splits
Aprilaire dehumidifier installation and service

Air Quality Control

Air quality is extremely important for comfortable living. Humidity levels and air purification play a huge part in quality of life. Our air quality control products can help you and your family experience a homier environment, through air quality. Air quality products include humidifiers, dehumidifiers, and air filtration systems.

Air Quality
Claw foot tub bathroom plumbing installation

Bathtub Installations

Do you need a new bathtub, whirlpool tub, or walk-in tub installed? Our plumbers can service all of your bathtub plumbing needs. Whether it be installing a new bathtub, repairing or servicing bathtub fixtures, or drain service & repairs, our plumbers are ready to solve all of your plumbing problems.

Plumbing service for residential homes in NH

Shower Stalls & Enclosures

Do you need a new shower stall, shower base, or shower enclosure installation? Our master plumbers can service all of your shower plumbing problems, whether it be the installation of a new shower fixture or unclogging a shower drain. Our plumbing team is here to solve your shower plumbing problems.

kohler toilet with rose gold flush handle

Toilet Installs & Repair

Do you need a new toilet installed, or an old toilet repaired? Our master plumbers can solve and service all of your toilet plumbing problems, whether it be installing a new comfort height toilet or repairing & servicing a leaking toilet. A.J. LeBlanc's plumbers can help with any toilet related plumbing problems.

Kitchen faucet installation

Sinks & Faucets

Trust our plumbers to replace, service, & repair all of your home's sink and faucet plumbing problems. Ensure peace of mind with sink and water faucets installed, serviced, & repaired by A.J. LeBlanc Heating's professional plumbing team.

Sinks & Faucets
Garbage disposal installation

Garbage Disposals

Tired of emptying your leftovers into the trash? Have our plumbers install a garbage disposal and never empty leftovers into the trash again! We have the electricians and plumbers required on staff, who will install & service your garbage disposal. Call for a free estimate.

Washing machine and dryer installation


Need an appliance hooked up? A.J. LeBlanc Heating performs installations of hot and cold water supplies, drains, electrical outlets and gas piping to select appliances. Call us today for a free appliance hookup estimate from our master plumbers & electricians.

A.J. LeBlanc master electrician working on electrical panel upgrades

Panel Upgrades & Service

Our electricians are fast, friendly, and reliable. We are residential electrical experts. From electrical panel upgrades to electrical lighting remodeling, our master electricians are here to service your electrical needs. Our electrical services include up front, fair and honest pricing.

Generac generator installed by an A.J. LeBlanc electrician

Generator Service

Our master electricians are knowledgeable in standby generator installations and generator service. We offer annual generator maintenance and our electricians are Generac generator certified. Our electricians are also gas licensed, meaning one supervisor oversees all generator installations.

Tesla electric vehicle outlet installed by A.J. LeBlanc electricians

Electric Car Chargers

As the demand for electric cars increases, we have made ourselves familiar with electric vehicle charging systems, and have made ourselves ready to service your electric car charger. So if you’re getting a Tesla or some other brand of electric vehicle, don't hesitate to call us for a free electric vehicle charger quote.

EV Charger Install
Kitchen faucet installation

NH Plumbing Contractor

A.J. LeBlanc Plumbing installations are competitively priced and will exceed your expectations in plumbing workmanship quality and customer service. From toilet replacement to kitchen remodeling, our master plumbers can solve any plumbing problem. We install and service various plumbing systems in Manchester NH, Salem NH, Nashua NH, Concord NH and the surrounding southern New Hampshire towns.

A.J. LeBlanc electrician troubleshooting furnace wiring

NH Electrical Contractor

LeBlanc Electric has professional Master Electricians to service, install or repair any residential electrical system. From faulty light switches to whole house generators, we are here to help service your electrical needs. Call today to get a free electrical quote. We install and service various electrical systems in Manchester NH, Salem NH, Nashua NH, Concord NH and the surrounding southern New Hampshire towns.

Joy LeBlanc

A.J. LeBlanc History

A.J. LeBlanc Heating is best known for its quality workmanship, fair pricing and customer service. A.J. LeBlanc Heating represents four generations of honesty and integrity in customer service. The LeBlanc family has provided quality HVAC, plumbing and electrical installations in Manchester NH, Nashua NH, Salem NH, Concord NH, Bedford NH, Merrimack NH, and the surrounding southern New Hampshire towns since 1928.


Get in Touch

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Contact Info

A.J. LeBlanc Heating Inc

Address: 45 South River Road Bedford, NH 03110


M-F Day: 8:00am-4:30pm

M-F Night: Emergency Service

Local NH Contractor