HVAC, Plumbing & Electrical
in Chichester, NH
A.J. LeBlanc Heating serves Chichester and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.

We Know
Chichester Homes.
Chichester is a community of roughly 2,700 residents along the shared Route 4, Route 202, and Route 9 corridor known locally as Dover Road. A.J. LeBlanc Heating serves homes set along that route and on the wooded local roads beyond it.
Housing: About 85 percent of Chichester's housing units are single-family homes on large lots, while manufactured homes account for a little more than one in ten. Much of the housing was built during the 1970s and 1980s and again during the 1990s and 2000s, with older New England farmhouses and capes scattered around town. Nearly every property uses its own well. That mix brings several home styles and mechanical-space constraints into the same service area.
Heating: Oil is Chichester's most common heating fuel, with propane and electric systems also used in a town without natural gas service. A.J. LeBlanc Heating services and replaces oil and propane boilers and furnaces in farmhouses, capes, manufactured homes, and later houses. Cold-climate heat pumps can reduce delivered-fuel use, with mini splits often fitting homes that have no suitable ductwork. A ducted heat pump is another option where the existing or proposed duct system can support it.
Cooling: Many Chichester farmhouses, capes, and boiler-heated homes have no usable duct system for central cooling. A mini split system can provide zoned cooling and supplemental heat without building a new duct network. Newer homes with suitable forced-air ducts may be suited to central A/C or a ducted heat pump. A.J. LeBlanc Heating evaluates the layout, existing equipment, airflow, and electrical capacity before designing the system.
Complete Home Services
for Chichester 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 Chichester. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Chichester. 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 Chichester homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Chichester homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Chichester. 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 Chichester 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 Chichester.
Trusted Since 1928.
A.J. LeBlanc Heating regularly serves Chichester homes with oil and propane heating, private-well plumbing, central and ductless cooling, electrical systems, and water treatment. Our teams are accustomed to older mechanical spaces and homes without suitable ductwork. When a project crosses trades, we coordinate the work in-house. The company has been family-owned since 1928.
Based in Bedford, about 25 minutes from Chichester
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
"Outstanding attention to quality and service."
"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."
"Super sales-rep, office staff and the technicians cleaned up everything and were very accommodating with questions, install timing etc."
HVAC & Plumbing FAQ
for Chichester, NH
Do you service Chichester, NH?
Yes. Chichester is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Chichester and the surrounding Merrimack County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Chichester?
Our Bedford headquarters is about 25 minutes from Chichester. 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 Chichester?
Yes. We provide 24/7 emergency HVAC service in Chichester 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 Chichester?
Chichester 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 Chichester?
Oil is Chichester's most common heating fuel, with propane and electric systems also used in a town without natural gas service. A.J. LeBlanc Heating services and replaces oil and propane boilers and furnaces in farmhouses, capes, manufactured homes, and later houses. Cold-climate heat pumps can reduce delivered-fuel use, with mini splits often fitting homes that have no suitable ductwork. A ducted heat pump is another option where the existing or proposed duct system can support it. 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 Chichester
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.