A.J. LeBlanc Heating, Air Conditioning, Plumbing and Electrical

A.J. LeBlanc Heating, Air Conditioning, Plumbing & Electrical is a full-service HVAC, electrical & plumbing contractor. The LeBlanc family has been installing and servicing residential heating, air conditioning, plumbing, and electrical equipment since 1928! To this day, we live by our original core values of quality workmanship & customer service. We pride ourselves in quality workmanship, which is why “No one else can quite compare to A.J. LeBlanc Heating & Air!”

Local HVAC, Plumbing & Electrical Contractor

Serving Southern NH Since 1928

As a 4th generation family owned business, we have been making Southern NH homes comfortable since 1928. We have adapted our list of services to meet the demands of New Hampshire customers. The first heating systems we installed in Southern New Hampshire over 95 years ago were fueled by coal or wood. Today, we have gas heating technicians and oil heating technicians, we also employ electricians, air conditioning technicians and plumbers.

Our staff is proficient with many types of heating and air conditioning equipment. We install and repair boilers, furnaces, air conditioners, water heaters and heat pumps.

We also offer yearly maintenance options for all types of residential HVAC systems. With 24/7 HVAC repair services, we are here when your heating or air conditioning system fails. Furthermore, we stock key HVAC system components for the equipment brands we install. It is our goal to create multi-generational relationships through unrivaled customer service, fair pricing and trust.

Why Choose A.J. LeBlanc Heating?

  • 95+ Years of HVAC Experience
  • Licensed Heating Technicians
  • Licensed Air Conditioning Technicians
  • Licensed Plumbers
  • Licensed Electricians
  • Fully Insured
  • Respectful of Your Home
  • Free Heating & Air Conditioning Estimates
  • Free Electrical Estimates
  • Free Plumbing Estimates
  • Financing Options
  • Fair Pricing
  • Warrantied Workmanship
  • Award Winning Customer Service

Award Winning - HVAC, Plumbing and Electrical Contractor

Our award winning team of heating technicians, air conditioning technicians, plumbers, gas fitters and electricians service and install all types of residential heating, air conditioning, plumbing and electrical systems. All of our employees are licensed, background checked and insured. We warranty all of our work with a workmanship quality guarantee. Complete our simple contact form to get a free HVAC, Plumbing or Electrical quote today.

Respect For Your Home

A.J. LeBlanc Heating's employees have the highest respect for your home. All of our technicians and sales personnel utilize booties and tarps to protect the surfaces of your home. Our goal is to leave each space we touch cleaner than how we found it.

 Winner of the Union Leader's Readers' Choice for HVAC and Plumbing
 Winner of the Best of The 603 for HVAC, Plumbing and Electrical
Hippo's Best of 2022
Business NH Magazine Top Women Led Business
Business NH Magazine Top Family Owned Business
Winner of the UNH Family Business of The Year 2015

Heating System Installation and Repair

Heating System Repair in Southern NH

A.J. LeBlanc Heating Family Operated HVAC Contractor

Furnace Installer - Forced Hot Air

A.J. LeBlanc Heating installs oil furnaces, natural gas furnaces and LP furnaces. When the time comes to switch your thermostat over to heat make sure you have both a reliable furnace manufacturer and a reputable furnace installer.

Boilers Installer - Forced Hot Water

Forced hot water systems also known as boilers use hot water to heat your home or conditioned space. The most efficient boiler LeBlanc Heating installs is a Navien wall hung boiler. We also install System 2000, Biasi, Buderus, Weil Mclain & Thermoflo Boilers.

Water Heater Installer

A.J. LeBlanc Heating installs traditional water heaters, tankless water heaters and hybrid water heaters. Hybrid water heaters are a new technology which utilizes an internal heat pump to increase efficiency and cut operation costs.

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

Boiler Contractor

Our NH licensed heating technicians install and service oil boilers & gas boilers. We install our hydronic heating systems the right way! Rather than patching your existing boiler issues and attaching a brand-new boiler to them, we analyze the efficiency of your home and modify the existing piping accordingly. This ensures the homeowner gets the most out of their new boiler installation. Our heating technicians are also well versed in boiler maintenance and boiler repairs. Proper boiler maintenance can prolong the life of your heating system and prevent future boiler repairs.

  • Gas Boiler Installation
  • Wall Hung Boiler Installation
  • Oil Boiler Installation
  • High Efficiency Boiler Installation
  • Annual Boiler Maintenance
  • Boiler Service
  • Boiler Repair
Boiler Installation
Goodman propane furnace installed by A.J. LeBlanc Heating

Furnace Contractor

Our heating technicians install and service both oil furnaces & gas furnaces. We pride ourselves in proper furnace sizing, which helps ensure the homeowner gets the most efficient heating system possible. Some of the furnace manufacturers we install include but are not limited to Rheem, Amana, Bosch, Goodman, Carrier, Maytag, Lennox, ThermoPride, Thermoflo, and York. Our factory trained technicians provide annual maintenance to help prolong the life of your heating system and to help prevent costly furnace repairs. We also offer emergency 24/7 furnace repair service.

  • High Efficiency Gas Furnaces
  • Gas Furnace Installation
  • Oil Furnace Installation
  • Annual Furnace Maintenance
  • Furnace Service
  • Furnace Repair
  • Free Furnace Quote
Furnace Installation
Mini split heat pump installed by ACCA certified HVAC contractor

Heat Pump Contractor

A heat pump is a device that moves heat from one place to another. An air source heat pump employs the same basic 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 single system. High efficiency heat pumps can operate as primary heat in NH if sized properly. Most heat pump installations rely on back up heat such as a boiler, furnace, or electric strip heaters. Heat pumps are up to 3.5 times more efficient than a furnace or boiler.

  • Mini Split Heat Pumps
  • Conventional Heat Pumps
  • Heat Pump Replacement
  • Air Source Heat Pumps
  • Heat Pump Maintenance
  • Heat Pump Repair and Service
  • Energy Star Heat Pumps
Heat Pump Installation
On-demand water heater installation performed by A.J. LeBlanc Heating

Tankless Water Heater Installation

Tankless water heaters provide hot water only when you need it, which saves on your energy bill. Tankless water heaters also provide an endless supply of hot water, which translates to a more comfortable shower for every individual in your home. Tankless water heaters are also significantly smaller than traditional hot water tanks and are typically wall mounted. Our factory trained technicians install and service Navien tankless water heaters and Rinnai tankless water heaters.

  • Wall-Hung Tankless Water Heater
  • Tankless Water Heater Installation
  • Tankless Water Heater Maintenance
  • Tankless Water Heater Repair
  • Navien Tankless Water Heater
  • Rinnai Tankless Water Heater
Tankless Water Heaters
Bradford White water heaters installed by A.J. LeBlanc plumbers

Water Heater Installation

Our master plumbers specialize in quick, quality water heater installations. We have a full selection of water heaters, including tankless water heaters, hybrid water heaters and traditional hot water tanks. We also offer a variety of fuel options including, natural gas, LP gas, oil, and electric water heaters. Our Master plumbers are typically available for same day installation and service. Some of the brands we install include, Bradford White, State, A.O. Smith, Navien and Rinnai.

  • Oil Hot Water Tanks
  • Gas Hot Water Tanks
  • Hot Water Tank Maintenance
  • Water Heater Replacement
  • Water Heater Installation
  • Hot Water Tank Repair
Water Heater Installation
A.J. LeBlanc Heating helps our customers qualify for NHSAVES rebates for air conditioning systems installed in NH

Heating Rebates

Installing energy-efficient heating and cooling equipment in your home can help you save money on your utility bills and reduce your contribution to climate change. The NHSaves rebate program can help you save money on the purchase of qualifying equipment. NHSaves offers rebates on natural gas heating equipment as well as high efficiency heat pumps and air conditioners. If you are interested in high efficiency HVAC equipment, ask our home comfort adviser how you could qualify.

  • Ductless Mini Split Rebates
  • HVAC Rebates
  • Heating System Rebates
  • Heat Pump Rebates
  • Federal Heat Pump Rebates
  • HVAC Tax Credits
Heating Rebates
A.J. LeBlanc Heating services, repairs and maintains all residential boilers

Boiler Service and Repair

A.J. LeBlanc Heating has been servicing and maintaining residential boilers for over 95 years. We are experts in gas, oil, and wall hung boilers, and our HVAC technicians can keep your boiler running efficiently all year long. Our team of certified boiler technicians will take the time to understand your unique needs and recommend the best course of action. We also offer 24/7 emergency service so that you can rest assured knowing that we are always here to help.

  • Boiler Service
  • Boiler Maintenance
  • Boiler Repair
  • Boiler Replacement
  • Boiler Tune-up
Boiler Service
A.J. LeBlanc Heating's techncians are experts at repairing furnaces

Furnace Service and Repair

At A.J. LeBlanc Heating, we are proud to offer our customers a comprehensive range of furnace services. Whether you have a gas furnace or an oil furnace, our team of experienced professionals can help you keep your home comfortable all winter long. We offer regular furnace maintenance and repair services, as well as furnace replacements and new installations. No matter what your needs, we are here to help. Schedule a free quote today.

  • Furnace Service
  • Furnace Maintenance
  • Furnace Repair
  • Furnace Replacement
  • Furnace Tune-up
Furnace Service
A.J. LeBlanc Heating services and installs all brands of water heaters

Water Heater Service

A water heater is an essential appliance in any home, and it's important to keep it well-maintained in order to prevent costly repairs or replacements. That's where A.J. LeBlanc Heating comes in. We offer water heater maintenance, water heater repair and new water heater installation. We can help you choose the right water heater for your home, whether it's a traditional hot water tank, a tankless water heater, or a hybrid heat pump water heater.

  • Water Heater Service
  • Water Heater Maintenance
  • Water Heater Repair
  • Water Heater Replacement
  • Water Heater Tune-up
Water Heater Service
A.J. LeBlanc Heating installs and services oil tanks

Oil Tank Installation

When it comes to home heating, one of the most important components is the oil tank. Without a reliable tank in proper working condition, heating oil can't be properly stored and distributed throughout the house. That's where A.J. LeBlanc Heating comes in. Our team specializes in oil tank installation and maintenance, ensuring that your home stays warm and comfortable all winter long. Whether you need a new oil tank or just need some routine maintenance on your existing one, our experienced technicians will take care of it. Don't wait until it's too late, call A.J. LeBlanc Heating for all your oil tank problems today.

  • Oil Tank Service
  • Oil Tank Maintenance
  • Oil Tank Repair
  • Oil Tank Replacement
  • Oil Tank Removal
  • Oil Tank Filter Replacement
  • Overhead Oil Lines
Oil Tank Service
Gas space heater installed by NH's best HVAC contractor

Gas Space Heaters

Propane and Natural Gas space heaters or parlor heaters are an excellent source of heat for three season rooms, basements or small additions. The installation of a gas parlor heater is quick and cost-effective and does not require modifications to your existing heating system. Space heaters can also be easily turned off when the space is not being used. Our NH licensed gas fitters are proficient in the installation, service, and repair of all types of gas space heaters. Some gas space heaters we install include but are not limited to Rinnai and Empire. Call today for a free estimate on a gas space heater.

  • Wall-hung Gas Space Heaters
  • Floor Mounted Gas Space Heaters
  • Gas Space Heater Installation
  • Gas Space Heater Replacement
  • Gas Space Heater Maintenance
  • Gas Space Heater Service
  • Gas Space Heater Repair

Air Conditioning Installation & Repair

Air Conditioning Services in Southern NH

A.J. LeBlanc Heating Family Operated HVAC Contractor

Air Conditioning Installer

A.J. LeBlanc Heating repairs and installs a variety of air conditioning systems, including condensers and coils from Goodman, Maytag, York, Bosch, Carrier, Rheem, Lennox, and Amana.

Ductless Mini Split Installer

A.J. LeBlanc Heating installs mini splits as a cooling alternative for homes with forced hot water (i.e. boilers). Ductless Mini splits provide cost effective and incredibly efficient operation in both heating and cooling modes. Our HVAC technicians are trained to work on Mitsubishi, Daikin, LG, and Fujistu mini split air conditioners and heat pumps.

Heat Pump Installer

It is time to get an air conditioner that works for you all year round. Heat Pumps can both heat and cool your home. When in heating mode these systems provide extremely efficient heat and will drastically decrease heating and cooling related costs.

A.J. LeBlanc Heating air conditioning technician with dog

A/C and Heat Pumps

Our EPA certified air conditioning technicians install and service all brands of air conditioning systems. We are experts in air conditioning installation, and we are known for our superior duct design and attention to detail. Our A/C service technicians are trained to perform both A/C maintenance and repairs.

  • Rheem Air Conditioning Systems
  • Amana Air Conditioning Systems
  • Carrier Air Conditioning Systems
  • Goodman Air Conditioning Systems
  • Bosch Air Conditioning Systems
  • Air Conditioning Replacement
  • Air Conditioning Installations
  • Air Conditioning Service
  • Air Conditioning Maintenance
  • Air Conditioning Repair
A/C Installation
A.J. LeBlanc Heating technician installing a mini split heat pump

Ductless Mini Splits

Our ductless mini-spilts are providing customers throughout southern NH with efficient heating and air conditioning year round. Ductless mini-splits are great for homes with boilers and no existing duct-work! Our factory certified HVAC technicians are proficient in ductless mini split maintenance and repairs.

  • Daikin Mini Splits
  • Mitsubishi Mini Splits
  • Fujitsu Mini Splits
  • LG Mini Splits
  • Ductless Mini Split
  • Ductless Mini Split Replacement
  • Ductless Mini Split Installations
  • Ductless Mini Split Service
  • Ductless Mini Split Maintenance
  • Ductless Mini Split Repair
Mini Split Installation
NHSAVES rebates for air conditioning systems installed in NH

Air Conditioning Rebates

The utility companies in New Hampshire offer rebates through a program called NHSAVES. NHSAVES rebates come directly from the utility company. A.J. LeBlanc Heating will assist in proof of rebate qualification. Rebates are only available for a limited and are available only on high efficiency air conditioning systems.

  • NHSAVES Rebates
  • Conventional A/C Rebates
  • High Efficiency A/C Systems
  • Ductless Mini Split Rebates
  • HVAC Rebates
  • Heating System Rebates
  • Air Conditioning System Rebates
  • Heat Pump Rebates
  • HVAC Tax Credits
  • Smart Thermostat Rebates
Air Conditioning Rebates
A.J LeBlanc Heating services all brands of air conditioners

Air Conditioning Service

A.J. LeBlanc Heating & Air Conditioning is a full-service HVAC contractor that specializes in the maintenance and repair of all types of residential air conditioners and heat pumps. With over 95 years of experience, we are equipped to handle any repair or maintenance need you may have. We understand that your AC or heat pump is a vital part of your home, and we take pride in our work. We offer a variety of services, including tune-ups, repairs, and replacements. Furthermore, we also offer maintenance to keep your AC or heat pump running smoothly all year long. Contact us today to schedule a service call or your next preventative maintenance. We look forward to serving you!

  • Air Conditioning Maintenance
  • Heat Pump Maintenance
  • Air Conditioner Service
  • Air Conditioner Repair
Air Conditioning Repair
Humidifier installed by A.J. LeBlanc Heating

Indoor Air Quality

At A.J. LeBlanc Heating, we understand the importance of indoor air quality. That's why we offer a full range of indoor air quality products, including air filters, humidifiers, dehumidifiers, air cleaners, thermostats, make up air systems, energy recovery ventilators, and heat recovery ventilators. A.J. LeBlanc Heating can help you choose the right air quality products for your home or business, and our experienced technicians will ensure that they are installed properly. A.J. LeBlanc Heating also offers maintenance and repair services for all air quality products. Whether you're looking to improve the air in your home or office, we can help. Contact us today to learn more about our indoor air quality products and services.

  • Air Filters and Air Cleaners
  • Humidifers
  • Dehumidifer
  • ERVs and HRVs
Indoor Air Quality
A.J. LeBlanc Heating is an ACCA QA Certified HVAC Contractor

ACCA QA Certified

A.J. LeBlanc Heating is a ACCA QA certified HVAC installer. This means that they have been certified by the Air Conditioning Contractors of America to install energy efficient air conditioning and heating systems in homes and businesses. The ACCA is the leading organization in the HVAC industry, and their Quality Assurance program is recognized by the EPA's Energy Star program. This certification ensures that A.J. LeBlanc Heating will provide you with the highest quality installation possible. When you choose an ACCA QA certified installer, you can be sure that your heating and air conditioning system will be installed correctly, saving you money on your energy bills for years to come.

  • ACCA QA
  • Energy Star
  • NHSaves
  • EPA Certified

Plumbing Installation & Repair

Plumbing Services in Southern NH

It's your style and your budget. We answer questions, provide estimates and install the bathroom or kitchen of your dreams. Let us be your plumbing liaison.

kitchen sink plumbing installation with farmhouse style sink

Kitchen Remodeling

Does your old kitchen need an update. We have many plumbing solutions. Our master plumbers can assist with all of your kitchen plumbing needs. Our master plumbers can expertly install and service kitchen sinks, kitchen faucets, instant water heaters, garbage disposals, refrigerator lines and dishwasher plumbing. We are kitchen plumbing experts. Call us today or send us a message, we are excited to start your free kitchen plumbing remodel quote.

  • Kitchen Sink Installation
  • Kitchen Faucet Installation
  • Pot Filler Installation
  • Kitchen Plumbing Remodel
  • Kitchen Drainage Installation
  • Kitchen Faucet Repair
  • Kitchen Plumbing Repair
  • Kitchen Plumbing Clogs
  • Kitchen Plumbing Leaks
Kitchen Remodeling
Claw foot tub bathroom plumbing installation

Bathroom Remodeling

Has your bathroom seen better days? Our master plumbers can assist with any bathroom plumbing issues you may have. Whether you are looking to remodel or if you just require a quick plumbing service, our master plumbers are here to help. No residential plumbing job is too big or small for our plumbing team. A.J. LeBlanc Heating's plumbers service and install all bathroom products including showers, bathtubs, bathroom faucets, bathroom sinks, and toilets.

  • Bathroom Sink Installation
  • Bathroom Shower Installation
  • Bathroom Tub Installation
  • Bathroom Toilet Installation
  • Bathroom Bidet Installation
  • Bathroom Faucet Installation
  • Bathroom Plumbing Repair
  • Bathroom Plumbing Service
  • Bathroom Plumbing Remodel
Bathroom Remodeling
A.J. LeBlanc Plumbing installs washing machine hookups and other appliance connections

Appliance Plumbing

Our master plumbers, master electricians and NH gas fitters can install all residential home appliances. Our team performs installations of ovens, stove tops, microwaves, dishwashers, dryers, washing machines, fireplaces, garbage disposals, bathroom exhaust fans, ceiling fans, sump pumps, booster pumps, ice makers and refrigerators. We employ licensed professionals from each trade to ensure customer piece of mind.

  • Washing Machine Plumbing
  • Dishwasher Plumbing
  • Garbage Disposal Plumbing
  • Instant Hot Plumbing
  • Refrigerator Plumbing
  • Sump Pump Plumbing
  • Dryer Gas Piping
  • Range / Oven Gas Piping
  • Booster Pump Plumbing
Appliance Plumbing
Plumbing service for residential homes in NH

Plumbing Service and Repair

Need plumbing service or plumbing repair work? The best part about our plumbing service is customer piece of mind. Our plumbing team is fully licensed and insured. Furthermore, we back our plumbing service and installations with complete warranties. As a 4th generation family plumbing business, we know the true value of outstanding customer service. For all of your plumbing service needs, call the expert plumbers at A.J. LeBlanc Plumbing.

  • Plumbing Repair
  • Plumbing Service
  • Faucet Repair
  • Shower Repair
  • Bathtub Repair
  • Leak Repair
  • Burst Pipes
Plumbing Repair
New construction plumbing contractor

New Construction Plumbing

Are you building a new home? Do you need a reliable and insured plumber? Our plumbing team will work with your general contractor to provide a seamless whole house plumbing solution. Call us today for your free new construction plumbing quote. Our plumbers will design and install the perfect solution to meet all of your needs on your budget. We pull all our own permits, and we can assist with other trades, including HVAC and Electrical.

  • Free New Construction Quotes
  • New Construction Plumbing
  • Residential Plumbing
  • Whole House Plumbing
  • New Construction Electrical
  • New Construction HVAC
  • Voted NH's Best Plumber
A.J. LeBlanc Plumbing repairs plumbing clogs and slow drains

Clogged Drain Repair

Our team of plumbers can unclog the worst plugged drains. Whether you have a clogged shower or a plugged toilet, our plumbers are here to help. Our plumbers utilize advanced tools to free up any residential drainage issue you may have. Our plumbing team is always respectful of your home. Don't let a stubborn drain ruin your day. Call A.J. LeBlanc Plumbing today for any interior residential drainage issues.

  • Plugged Drainage
  • Clogged Shower
  • Clogged Bathtub
  • Clogged Kitchen Sink
  • Clogged Bathroom Sink
  • Clogged Garbage Disposal
  • Washing Machine Backup

Electrical Installation & Repair

Electrical Services in Southern NH

Need a residential electrician in southern NH? The A.J. LeBlanc's electrical team has the skilled electricians needed to resolve all of your residential and light commercial electrical needs. It's your style and your budget. We answer questions, provide estimates and install everything from lighting fixtures to whole house generators. Let us be your electrical liaison.

Generac generator installed by an A.J. LeBlanc electrician

Generator Installation

Our electricians install and service whole house generators, transfer switches and load shedding systems. We consider ourselves generator experts. Our electricians are also NH gas fitters, which means one project manager oversees your generator installation. We do not involve third party contractors in our generator installations, and we never will. Some of the generator brands we install and service include Generac and Kholer.

  • Generator Service
  • Generator Installations
  • Generator Replacement
  • Factory Certified Electricians
  • In-house Gasfitters
  • Whole House Transfer Switch
Generator Installation
A.J. LeBlanc electrician troubleshooting furnace wiring

Electrical Repair

Our electricians are well-rounded and diversified. We have the expertise and skill set to solve any residential electrical service call. Our electrical service rates are fair, and we will never sell you something you do not need. We believe that honest electricians are the most successful. Our electrical team installs and services, lights, fans, smoke detectors, generators, EV car chargers, home batteries, electrical panels and much more.

  • Electrical Service
  • Breaker Replacement
  • Electrical Code Upgrades
  • Electrical Repair
  • Electrical Panel Circuit Identification
  • Outlet or Switch Replacement
Electrical Repair
Pendant light installed by A.J. LeBlanc electricians

Light & Fan Installation

Our master electricians can help complete your lighting design on time and on budget. We will work with you to install lighting and fan upgrades that fit within your home's design. Our electrical installations are competitively priced and backed by our electrical labor warranty, ensuring peace of mind. Our in-house electricians are fully licensed and insured. Call us today for a free electrical lighting or fan quote today.

  • Lighting Upgrades
  • Fan Upgrades
  • Electrical Lighting Service
  • Lighting Replacement
  • Fan Replacement
  • Light Switch Repair
Electrical
A.J. LeBlanc master electrician working on electrical panel upgrades

Electric Panel Service Upgrade

Our electricians are proficient in electrical panel upgrades. Our electricians work with your utility company to upgrade your electrical feed. When we install new electrical panels, we identify all the electrical circuits, neaten all the wiring and bring the electrical panel up to code.

  • 200A Service Upgrade
  • Electrical Panel Upgrade
  • Electrical Panel Replacement
  • Electrical Panel Service
  • Electrical Panel Circuit Identification
  • Sub Panel Installation
Electrical
Whole house battery backup systems installed by A.J. LeBlanc Heating

Whole Home Battery Backup

Our electricians are trained in whole house battery backup systems. Whole home batteries do not require any gas piping, digging or costly fuel. Whole home batteries charge off the grid when it's available and supply your home with clean energy when it's not.

  • Backup Battery
  • Whole Home Battery Installation
  • Whole Home Battery Service
  • Whole Home Battery Replacement
  • Factory Certified Electricians
  • Power Outage Backup
Electrical
Tesla electric vehicle outlet installed by A.J. LeBlanc electricians

Electric Vehicle Chargers

Our master electricians install electric vehicle chargers for all makes of EVs. Whether you have a Tesla and need a wall charger or if you just require an outlet like a NEMA14-50 our electricians are here to energize your electric vehicle.

  • EV Charger
  • Electric Vehicle Wiring
  • Tesla Wall Charger
  • Electric Vehicle Outlet
  • EV Charger Installations
  • EV Charger Service
EV Charger Install

Heating, A/C, Plumbing & Electrical

Recent HVAC, Plumbing & Electrical Installations

Real Images. Real Jobsites. Real People.

Gas Furnace

Goodman gas furnace installation by A.J. LeBlanc Heating

Rheem Furnace

Rheem gas furnace installation by A.J. LeBlanc Heating

Oil Furnace

Oil furnace installation by A.J. LeBlanc Heating

Mini Split Heat Pump

Fujitsu mini split installation by A.J. LeBlanc Heating

Daikin Ductless Split

Daikin mini split installation by A.J. LeBlanc Heating

Daikin Mini Split

HVAC technician servicing a Daikin heat pump

Conventional Heat Pump

Air source heat pump installation by A.J. LeBlanc Heating

Tankless Water Heater

On-demand gas tankless water heater installed by A.J. LeBlanc Plumbing

Hot Water Heater

Chimney vented gas water heater installed by A.J. LeBlanc Plumbing

Gas Wall Hung Boiler

Navien combination gas boiler installaton installed by A.J. LeBlanc Heating can provide heat and hot water

System 2000 Boiler

Energy Kinetics system 2000 oil boiler installation by A.J. LeBlanc Heating

Viessmann Boiler

Viessmann wall hung gas boiler installation by A.J. LeBlanc Heating

Navien Boiler

Gas wall hung boiler installation by A.J. LeBlanc Plumbing

Kitchen Plumbing

Apron sink installation by A.J. Leblanc Heating's plumbers

Bathroom Plumbing

Pedestal sink installed by NH licensed plumbers

HVAC Controls

HVAC technician performing low voltage control wiring

Electric Panel Upgrades

Electrical panel upgrades installed by NH licensed electricians

Tesla Charger

Tesla wall connector installation by a NH certified electrician

Nearly A Century of History

Testimonials From New Hampshire Customers

A.J. LeBlanc Heating Logo

"I was very pleased with the entire process. The installation was done efficiently with very little disruption to me and in the time promised."

- Sandra Mead
A.J. LeBlanc Heating Logo

"Leblanc Heating, from estimate to install, treats you like you are a valued customer. They truly understand how business should be conducted in today's environment where good service is hard to find."

- Robbie Lund
A.J. LeBlanc Heating Logo

"I have been using LeBlanc for 30 years. A Local company with excellent service. Good old family service, even as they have grown larger through the years. Honest and reasonably priced."

- Roland Ramponi
A.J. LeBlanc Heating Logo

"Best decision I made to have our new furnace Installed by LeBlanc and all of the professional employees are excellent. They answered each and every question I had with their expertise with a smile. I feel I have known them forever. I personally have been referring them to my friends. Thank you for being there."

- Anne-Marie Migalli
A.J. LeBlanc Heating Logo

"A.J. LeBlanc provides top-notch service. The staff is very knowledgeable and willing to answer all our questions. We are beyond satisfied with their service and will continue working with them in the foreseeable future."

- Maria Altobello
A.J. LeBlanc Heating Logo

"After getting several estimates, it was obvious that LeBlanc had the experience I was looking for. I was converting to gas from oil and I needed to understand how it worked and what was required to make the change. All permitting and inspections went without a hitch and as scheduled. Installation is clean and everything is working as promised."

- Thomas Low

24/7/365 HVAC Service

A.J. LeBlanc Heating's Southern New Hampshire Service Area

24/7 Emergency Heating and Air Conditioning Repair

A.J. LeBlanc Heating provides 24/7, 365 emergency HVAC service to all existing customers. Submit a service request online or call our answering service any time any day.

Get in Touch

Please fill out the form below to email us and we will get back to you as soon as possible.

Contact Info

A.J. LeBlanc Heating Inc

Address: 45 South River Road Bedford, NH 03110

Hours

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

M-F Night: Emergency Service