HVAC, Plumbing & Electrical
in Mont Vernon, NH
A.J. LeBlanc Heating serves Mont Vernon 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 Mont Vernon Homeowners
Our in-house 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
We install, repair, and maintain furnaces, boilers, and heat pumps in Mont Vernon, with 24/7 emergency service available.
Heating ServicesAir Conditioning
We install and service central A/C and ductless mini split systems in Mont Vernon. Our team has installed thousands of ductless systems across Southern NH.
A/C ServicesPlumbing
Our licensed plumbers handle water heaters, drains, fixtures, water-supply piping, and residential plumbing repairs in Mont Vernon homes.
Plumbing ServicesElectrical
Our licensed New Hampshire electricians handle panel upgrades, standby generators, EV chargers, and electrical repairs for Mont Vernon homeowners.
Electrical Services
We Know
Mont Vernon Homes.
Mont Vernon is a small Souhegan Valley town centered on a hilltop village about 820 feet above sea level, on high ground between the Souhegan and Piscataquog watersheds. A.J. LeBlanc Heating serves old farm properties around the village, including the area near town-owned Lamson Farm, and later homes on large lots.
Housing: About nine in ten Mont Vernon housing units are single-family homes, roughly 96 percent are owner-occupied, and close to one-quarter predate 1940. Older farmhouses and New England colonials share the town with smaller rural houses and later construction. Building increased during the 1990s and 2000s, while the median home dates to about 1978. That mix brings older oil systems and newer propane, electric, and heat-pump equipment into the same service area.
Furnaces, Boilers &
Heat Pumps
Heating in Mont Vernon
Oil is Mont Vernon's most common heating fuel, with propane and electric systems also used in a town without natural gas service. A.J. LeBlanc Heating services and replaces oil and propane boilers and furnaces and installs cold-climate heat pumps as supplemental or primary heating. Many older boiler-heated homes have no ductwork, making mini splits one practical option, while a ducted retrofit may work where new ducts can be installed properly. We measure tight mechanical rooms and size the equipment to the home before recommending a system.
Heating Services We Provide
Our team installs, repairs, and services heating equipment throughout Mont Vernon. We respond quickly for breakdowns, regular maintenance, and complete system replacements.
- 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 Mont Vernon
Many Mont Vernon farmhouses and colonials were built before central air conditioning and have no usable ductwork. A multi-zone mini split system can add cooling with limited impact on the appearance and finished surfaces of an older home. Newer houses with suitable forced-air ducts give us the option of central A/C or a ducted heat pump. A.J. LeBlanc Heating plans equipment and indoor-unit locations around the home's floor plan and comfort needs.
Cooling Services We Provide
We provide complete cooling service in Mont Vernon for central air conditioners, heat pumps, and ductless mini splits. Our team has installed thousands of ductless systems across Southern NH. We respond quickly for both unexpected breakdowns and complete replacements.
- 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 Mont Vernon
Mont Vernon properties use individual deep wells, individual shallow wells, and shared community wells. The town notes that iron, manganese, and hardness can contribute to staining, discoloration, scale, and poor soap performance in local well water, but those conditions are not universal. A.J. LeBlanc Heating sends collected samples to an independent laboratory and uses the results to select iron, manganese, hardness, sediment, sulfur-odor, ultraviolet, or arsenic treatment.
Homes near a documented study area should follow the town's location-based testing guidance. If the results support radon mitigation, we can share contact information for an independent company.
Water Treatment Services We Provide
We install and service water-treatment systems for Mont Vernon homes. When a private-well test is needed, we collect a sample and send it to an independent laboratory. We use the results to size anything from an under-sink drinking-water filter to a whole-house system.
- 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 Mont Vernon
Mont Vernon's older farmhouses, New England colonials, and later rural homes contain fixtures, valves, supply piping, drains, and water heaters installed across many years. A.J. LeBlanc Heating repairs leaks, running toilets, worn valves, restricted supply lines, slow drains, and water heaters. At private-well properties, our plumbers service well tanks and pressure switches.
We separate an ordinary component failure from a whole-house pressure problem and explain the repair clearly.
Plumbing Services We Provide
Mont Vernon homeowners can call us for fixture repairs, water-heater work, household piping, drains, and service for well tanks and pressure switches. Our plumbers begin with a careful diagnosis.
- 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 Mont Vernon
A.J. LeBlanc is already trusted for heating and cooling in Mont Vernon. You can also call us for electrical work completed by licensed New Hampshire electricians.
Electrical Services We Provide
From upgrading an electrical panel to installing a standby generator or EV charger, our team is ready to help. We respond quickly and complete every job to code.
- Electrical Panel Upgrades
- Standby Generator Installation
- EV Charger Installation
- Lighting, Outlets & Switches
- Electrical Repair & Service
Local to Mont Vernon.
Trusted Since 1928.
Mont Vernon homes often combine older oil equipment, propane or electric systems, and private-well plumbing. A.J. LeBlanc Heating evaluates the installed equipment and available mechanical space before recommending repair or replacement. Our HVAC, plumbing, electrical, and water-treatment teams can coordinate work that affects more than one system, backed by a family-owned company operating since 1928.
Based in Bedford, about 25 minutes from Mont Vernon
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.
Recent Work in Mont Vernon
Each photo shows a recent project completed by the A.J. LeBlanc Heating team in Mont Vernon.
What Southern NH
Homeowners Say
"Very good service. All completed in one day."
"Our salesman was excellent and took the time to fully explain the system to us. The technicians did an incredible, neat job installing our system."
"Dennis was excellent. Very knowledgeable and efficient with his work. Solved the problem quickly and in a timely manner."
HVAC, Plumbing & Water FAQ
for Mont Vernon, NH
Do you service Mont Vernon, NH?
Yes. Mont Vernon is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Mont Vernon and the surrounding Hillsborough County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Mont Vernon?
Our Bedford headquarters is about 25 minutes from Mont Vernon. 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 Mont Vernon?
Yes. We provide 24/7 emergency service in Mont Vernon. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Mont Vernon?
Mont Vernon 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 Mont Vernon?
Heating systems vary from one Mont Vernon 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 Mont Vernon?
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 Mont Vernon?
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 Mont Vernon?
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 Mont Vernon?
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 Mont Vernon
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.