HVAC, Plumbing & Electrical
in Chester, NH
A.J. LeBlanc Heating serves Chester and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Chester Homes.
Chester has retained its working-farm character even as its population grew from about 860 residents in 1900 to just over 5,200 in 2020. A.J. LeBlanc Heating serves older properties around the Route 121 and 102 town center and newer homes on larger lots throughout the community.
Housing: Nearly every Chester housing unit is an owner-occupied, single-family home. The median house dates to about 1991, and many properties were built during the 1990s and 2000s. Pre-1940 farmhouses and colonials remain in older areas, while ranches and split-levels from the 1970s and 1980s add another layer to the housing stock. Large lots and newer, larger homes can require careful zoning and equipment placement.
Heating: Oil is Chester's most common heating fuel, with propane also used in a town that has no natural gas service. A.J. LeBlanc Heating services and replaces oil and propane boilers and furnaces in older farmhouses, ranches, split-levels, and newer homes. Boiler systems may require evaluation of the baseboard or radiators and piping, while larger forced-air homes need airflow and zoning considered. Cold-climate heat pumps provide another option for homeowners who want to reduce delivered-fuel use.
Cooling: Many older Chester homes use boiler heat and lack ductwork for central air conditioning. A multi-zone mini split system can add cooling to larger floor plans without opening finished walls for new ducts. Homes with suitable forced-air ductwork may be better candidates for central A/C or a ducted heat pump. A.J. LeBlanc Heating measures the home and sizes the system to its actual layout instead of relying on a rule of thumb.
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.
A.J. LeBlanc Heating serves Chester homes ranging from older oil-heated farmhouses to newer single-family properties on large lots. We replace oil and propane boilers and furnaces, install mini splits in homes without ducts, and provide central or ducted systems where suitable ductwork is available. Our heating, cooling, plumbing, electrical, and water-treatment teams can coordinate related work under one clear project plan.
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.
Recent Work in Chester
Each photo shows a recent project completed by the A.J. LeBlanc Heating team in Chester.
What Southern NH
Homeowners Say
"Good pricing, people are very professional, and willing to explain. Would definitely use A.J. LeBlanc Heating again!"
"I found A.J. LeBlanc Heating easy to work with and friendly."
"Good reputation!"
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?
Oil is Chester's most common heating fuel, with propane also used in a town that has no natural gas service. A.J. LeBlanc Heating services and replaces oil and propane boilers and furnaces in older farmhouses, ranches, split-levels, and newer homes. Boiler systems may require evaluation of the baseboard or radiators and piping, while larger forced-air homes need airflow and zoning considered. Cold-climate heat pumps provide another option for homeowners who want to reduce delivered-fuel use. 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.
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.