HVAC, Plumbing & Electrical
in Milford, NH
A.J. LeBlanc Heating serves Milford 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 Milford 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 Milford, with 24/7 emergency service available.
Heating ServicesAir Conditioning
We install and service central A/C and ductless mini split systems in Milford. 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 Milford homes.
Plumbing ServicesElectrical
Our licensed New Hampshire electricians handle panel upgrades, standby generators, EV chargers, and electrical repairs for Milford homeowners.
Electrical Services
We Know
Milford Homes.
Milford grew around the Souhegan River and the mill activity near today's Union Square, better known as the Milford Oval. The 1896 Pillsbury Bandstand stands at its center and was named to the New Hampshire Preservation Alliance's Seven to Save list in 2021. A.J. LeBlanc Heating serves older Victorians and New Englanders near the center, multi-family buildings around town, and later capes and colonials farther out.
Housing: Milford has an unusually broad housing mix for a town its size. Single-family houses remain the majority, while two- and three-unit buildings and converted homes account for close to 40 percent of the housing. Much of the single-family construction dates to the 1970s and 1980s, and the median home was built around 1982. Near the Oval, older homes and multi-family buildings often contain systems and mechanical spaces that have changed through several generations of use.
Furnaces, Boilers &
Heat Pumps
Heating in Milford
Oil heat remains common in Milford's older in-town homes and multi-family buildings. Liberty Utilities has natural gas mains in denser parts of town, so A.J. LeBlanc Heating can complete gas equipment replacements and oil-to-gas conversions where service is available at the address. Homes outside that service area often use oil or propane. We work on cast-iron boilers, long-serving forced-air furnaces, and newer high-efficiency systems, and we help homeowners compare a like-for-like replacement with gas or cold-climate heat-pump options.
Heating Services We Provide
We take care of all heating equipment in Milford. From routine annual service to emergency repairs and full system replacements, our team is ready to help.
- 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 Milford
Many older homes and multi-family buildings near the Milford Oval were built without air-conditioning ducts. A multi-zone mini split can provide targeted cooling without requiring major changes to finished walls. Homes with suitable forced-air ductwork may be better served by central A/C or a ducted heat pump, while a cold-climate heat pump can also reduce oil use during the heating season. A.J. LeBlanc Heating designs the system around the building layout, existing equipment, and electrical capacity.
Cooling Services We Provide
From central air conditioning to heat pumps and ductless mini splits, we handle cooling installation and service in Milford. We have completed thousands of ductless installations across Southern NH. Call us for a quick response to a summer breakdown or full system replacement.
- 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 Milford
Milford's public supply comes from the Curtis gravel-well field in southwestern Amherst, with a Pennichuck connection available as another source. The utility adjusts pH, disinfects the water, and adds zinc orthophosphate for corrosion control. The former Savage municipal well was removed from service after contamination was found in its raw groundwater in 1983.
That history does not describe Milford's finished water today. A.J. LeBlanc Heating can install activated carbon for an unwanted taste or odor, or an under-sink carbon or reverse osmosis system for drinking and cooking water. Private-well homes require independent laboratory testing, with treatment selected for sediment, iron, manganese, measured hardness, sulfur odor, confirmed bacteria, or arsenic.
If radon is found in well water, we can direct the homeowner to an independent mitigation company.
Water Treatment Services We Provide
We install and service water-treatment systems throughout Milford. When testing is needed, we send a water sample to an independent laboratory and use the results to select and size the appropriate 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 Milford
Milford's in-town Victorians, converted multi-family homes, and later suburban houses can have very different piping and drain layouts. A.J. LeBlanc Heating repairs faucets, toilets, shutoff valves, damaged supply piping, slow drains, and water heaters. In older homes, we can replace cast-iron drain sections when leaking, corrosion, or recurring backups show that the pipe is failing.
For private-well properties, we also handle well tank and pressure switch service, with a repair plan built around the plumbing problem and the available access.
Plumbing Services We Provide
We provide residential plumbing service throughout Milford, including fixture repairs, water heaters, household drains, water-supply piping, well tanks, pressure switches, and related controls. We respond quickly and explain the work clearly.
- 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 Milford
You can turn to the same trusted company for heating, cooling, and electrical work in Milford. Our New Hampshire electricians are licensed to do the job properly.
Electrical Services We Provide
Our electrical services include panel upgrades, standby generators, and EV charger installations. We provide a quick response and do the work to code.
- Electrical Panel Upgrades
- Standby Generator Installation
- EV Charger Installation
- Lighting, Outlets & Switches
- Electrical Repair & Service
Local to Milford.
Trusted Since 1928.
A.J. LeBlanc Heating serves Milford homes around the Oval, in established neighborhoods, and along the town's rural roads. We understand the tight mechanical spaces and older systems found in historic and multi-family buildings, as well as the replacement needs of later ranches, capes, and colonials. Our family-owned company has served New Hampshire since 1928 and can coordinate HVAC, plumbing, electrical, and water-treatment work under one plan.
Based in Bedford, about 25 minutes from Milford
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
"Simply the best, NO complaints, high praise!"
"From the estimate to the completed installation, the salesmen and technicians explained everything involved in a thorough manner. All questions were answered expertly. The staff is very knowledgeable and professional."
"I found A.J. LeBlanc Heating easy to work with and friendly."
HVAC, Plumbing & Water FAQ
for Milford, NH
Do you service Milford, NH?
Yes. Milford is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Milford and the surrounding Hillsborough County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Milford?
Our Bedford headquarters is about 25 minutes from Milford. 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 Milford?
Yes. We provide 24/7 emergency service in Milford. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Milford?
Milford 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 Milford?
Heating systems vary from one Milford 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 Milford?
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 Milford?
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 Milford?
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 Milford?
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 Milford
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.