HVAC, Plumbing & Electrical
in Kingston, NH
A.J. LeBlanc Heating has served Kingston and Southern NH since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Kingston Homes.
Kingston is one of NH's original towns and it looks the part. A well-preserved village center, Great Pond as a natural landmark, and a rural residential character.
Housing: Older New Englanders and colonials near the village, with newer single-family homes spread through the town. Kingston has held onto its historic character.
Heating: Oil heat is dominant. No gas in most of Kingston. We handle boiler and furnace work here regularly.
Cooling: Mini splits make sense for Kingston's older homes. Adding cooling and efficiency without requiring ductwork that the homes do not have.
Complete Home Services
for Kingston 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 Kingston. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Kingston. 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 Kingston homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Kingston homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Kingston. 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 Kingston 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 Kingston.
Trusted Since 1928.
Kingston is at the eastern edge of our service area and we cover it. Older systems in older homes, and we know what to expect.
Based in Bedford, about 35 minutes from Kingston
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
"Responsible service; good people to talk to both at the office and in the field. Very responsive to the customer's needs."
"Robert the chief HVAC technician is very knowledgeable and a superb installer - A.J. LeBlanc Heating is very accessible for routine as well as emergency issues."
"We had an excellent experience with A.J. LeBlanc Heating. The salesman was very helpful and knowledgable and the installers were tremendous."
HVAC & Plumbing FAQ
for Kingston, NH
Do you service Kingston, NH?
Yes. Kingston is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Kingston and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Kingston?
Our Bedford headquarters is about 35 minutes from Kingston. 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 Kingston?
Yes. We provide 24/7 emergency HVAC service in Kingston 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 Kingston?
Kingston 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 Kingston?
Oil heat is dominant. No gas in most of Kingston. We handle boiler and furnace work here regularly. 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 Kingston
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.