HVAC, Plumbing & Electrical
in Hudson, NH
A.J. LeBlanc Heating has served Hudson and Southern NH since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Hudson Homes.
Hudson is right across the Merrimack from Nashua and shares a lot of its character. Dense, suburban, and built largely in one concentrated growth period.
Housing: Mostly ranches, split-levels, and capes from the 60s through 80s. Hudson grew quickly and a lot of the housing is from that same era. These homes are now 40 to 60 years old and the original mechanical systems are reaching the end of their useful life.
Heating: Oil heat is common throughout the town. We do steady boiler and furnace work in Hudson and see a lot of homeowners who have been putting off a replacement for a few years finally making the decision.
Cooling: The ranch homes here were not designed for central air and adding ductwork to them is usually not worth it. Mini splits work well. One outdoor unit, a few heads inside, and you have cooling and a backup heat source.
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.
Hudson is one of our most active towns south of Bedford. A lot of the work here is oil system replacement for homeowners who have been patching the same boiler or furnace for five or ten years and are finally ready to be done with it. We come prepared to size up what you have and lay out the options clearly.
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
"Justin did an awesome job making sure my system was running properly and went above and beyond to make sure it was safely and properly vented to prevent any CO danger. He was courteous, professional and articulate when explaining what needed to be done and why."
"Excellent service, fast response time, smart and pleasant techs, and good prices. I am completely happy!"
"I appreciate the professionalism and courtesy in all aspects of A.J. LeBlanc Heating's business."
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?
Oil heat is common throughout the town. We do steady boiler and furnace work in Hudson and see a lot of homeowners who have been putting off a replacement for a few years finally making the decision. 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.
Schedule Online in 60 Seconds
Pick a date and time that works for you. Service, maintenance, or estimate visits, no phone tag.
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.