HVAC, Plumbing & Electrical
in Milford, NH
A.J. LeBlanc Heating serves Milford and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
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.
Heating: 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.
Cooling: 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.
Complete Home Services
for Milford Homeowners
One call covers everything. Our licensed teams handle heating, cooling, plumbing, and electrical so you don't have to coordinate between separate companies for each trade.
Heating
Furnace, boiler, and heat pump installation and repair in Milford. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Milford. We've installed thousands of ductless systems across Southern NH.
A/C ServicesPlumbing
Kitchen and bath remodeling, water heaters, drains, and full plumbing service for Milford homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Milford homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Milford. From emergency repairs to annual service to full system replacements, 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
A.J. LeBlanc Heating has installed thousands of ductless systems across Southern NH. We help Milford homeowners choose the right cooling solution for their home and budget.
- Central A/C Installation
- Ductless Mini Split Systems
- Heat Pump Installation
- A/C Repair & Tune-Up
- Indoor Air Quality
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 HVAC technician is EPA certified and NH gas-licensed. Our plumbers and electricians are NH master or journeyman licensed in their trade. A.J. LeBlanc Heating is ACCA QA Certified.
Not Commission-Based
Our techs earn the same no matter what they recommend. You always get an honest answer.
24/7 Emergency Response
No heat at 2am? We answer the phone every day of the year, including holidays.
What Southern NH
Homeowners Say
"We depend on A.J. Leblanc HVAC to keep our system in top condition so we are cool in the summer and warm in the winter."
"Wonderful work whether plumbing, heating or air conditioning. Wouldn't call anyone else."
"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."
HVAC & Plumbing 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 availability for emergencies. 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 HVAC service in Milford for all existing customers. No heat or hot water? Call 603-623-0412 any time, day or night, weekends and holidays included.
Are there heating or cooling rebates available in Milford?
Milford homeowners may qualify for NHSaves rebates through Eversource, Unitil, or Liberty Utilities, plus NEHPA rebates on qualifying cold-climate heat pumps. We'll help you identify every rebate that applies to your home and equipment. Just ask when you call for your 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?
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. Whatever system you have, we service it. If it's time to replace, we'll walk you through all the options honestly.
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.