HVAC, Plumbing & Electrical
in Chester, NH
A.J. LeBlanc Heating has served Chester and Southern NH since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Chester Homes.
Chester has a rural character that it has held onto despite growth pressure from the surrounding area. Active farms, a village center, and a mix of longtime residents and newer families.
Housing: Older farmhouses and colonials on larger lots alongside newer single-family homes. The town has grown in population while keeping a rural feel.
Heating: No gas in most of Chester. Oil is the standard fuel and we do regular boiler and furnace work throughout the town.
Cooling: Mini splits are the go-to for the older boiler-heated homes here. No ductwork to deal with, and they add real cooling capacity.
Complete Home Services
for Chester 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 Chester. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Chester. 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 Chester homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Chester homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Chester. 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 Chester 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 Chester.
Trusted Since 1928.
Chester has a mix of older boiler-heated farmhouses and newer subdivision homes, so we come prepared for either. Mini splits are a particularly common ask here because so many of the older homes have no ductwork to work with.
Based in Bedford, about 25 minutes from Chester
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
"All the techs that have come to my house have been courteous they explain the process of what they are doing and everything is neat and clean when they are finished."
"I have been using A.J. LeBlanc Heating for 30 years. A local company with excellent service. Good old family service, even as they have grown larger through the years. Honest and reasonably priced."
"The installation crew was great. The product has lived up to billing so far. The company helped me get a big rebate from Eversource. My wife liked your complimentary cups and cupcakes."
HVAC & Plumbing FAQ
for Chester, NH
Do you service Chester, NH?
Yes. Chester is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Chester and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Chester?
Our Bedford headquarters is about 25 minutes from Chester. 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 Chester?
Yes. We provide 24/7 emergency HVAC service in Chester 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 Chester?
Chester 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 Chester?
No gas in most of Chester. Oil is the standard fuel and we do regular boiler and furnace work throughout the town. 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 Chester
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.