HVAC, Plumbing & Electrical
in Hudson, NH
A.J. LeBlanc Heating serves Hudson and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Hudson Homes.
Hudson lies across the Merrimack River from Nashua, with its town center near the meeting of Routes 3A, 102, and 111. A.J. LeBlanc Heating serves its established suburban neighborhoods, older homes, and later development throughout this community of roughly 25,000 residents.
Housing: Most Hudson homes are single-family houses, with a smaller share in multi-family buildings. Construction was especially active during the 1970s and 1980s, with some homes dating to the 1960s, and the median home dates to about 1983. Ranches, split-levels, and capes are common in the established neighborhoods. Many of those homes now contain original or earlier replacement heating and cooling equipment that deserves a careful evaluation before the next repair or upgrade.
Heating: Natural gas from Liberty Utilities is the largest heating-fuel source in Hudson, while oil still heats about one-quarter of the town and propane and electric systems are also part of the mix. A.J. LeBlanc Heating replaces gas, oil, and propane furnaces and boilers and can complete an oil-to-gas conversion where service is available. Cold-climate heat pumps provide another option for homes with the right layout and electrical capacity. We evaluate the existing system and the home's heating needs before helping the homeowner compare repair and replacement choices.
Cooling: Many Hudson ranches, capes, and split-levels were built without ductwork for central air conditioning. Mini splits can provide cooling in separate zones and supplemental heat without requiring a new duct system. Homes with a forced-air furnace and suitable ducts may be good candidates for central A/C or a ducted heat pump. A.J. LeBlanc Heating checks the home's layout, airflow, duct capacity, and electrical service so the equipment is sized for the actual space.
Complete Home Services
for Hudson 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 Hudson. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Hudson. 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 Hudson homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Hudson homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Hudson. 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 Hudson 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 Hudson.
Trusted Since 1928.
A.J. LeBlanc Heating helps Hudson homeowners make practical decisions about systems installed during the town's major growth decades. That may mean repairing an existing furnace or boiler, replacing aging equipment, converting to natural gas where service is available, or planning a cold-climate heat pump. Our family-owned company has served New Hampshire since 1928, and we present the options plainly so homeowners can choose with confidence.
Based in Bedford, about 20 minutes from Hudson
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
"I would not hesitate to recommend A.J. LeBlanc Heating for any HVAC or plumbing needs. Their service and prices are excellent"
"Having been a customer of A.J. LeBlanc Heating since the early 1970's, I find the service expertise and personnel to be second to none - always friendly and ready when needed."
"Work performed was top notch. They were very conscientious and cleaned up when work was done."
HVAC & Plumbing FAQ
for Hudson, NH
Do you service Hudson, NH?
Yes. Hudson is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Hudson and the surrounding Hillsborough County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Hudson?
Our Bedford headquarters is about 20 minutes from Hudson. 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 Hudson?
Yes. We provide 24/7 emergency HVAC service in Hudson 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 Hudson?
Hudson 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 Hudson?
Natural gas from Liberty Utilities is the largest heating-fuel source in Hudson, while oil still heats about one-quarter of the town and propane and electric systems are also part of the mix. A.J. LeBlanc Heating replaces gas, oil, and propane furnaces and boilers and can complete an oil-to-gas conversion where service is available. Cold-climate heat pumps provide another option for homes with the right layout and electrical capacity. We evaluate the existing system and the home's heating needs before helping the homeowner compare repair and replacement choices. 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 Hudson
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.