HVAC, Plumbing & Electrical
in Hampstead, NH
A.J. LeBlanc Heating has served Hampstead and Southern NH since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Hampstead Homes.
Hampstead is a quieter Rockingham County community with a lakeside character in parts. Sunset Lake and Big Island Pond give the town a distinct feel that is part residential and part seasonal.
Housing: A mix of year-round homes from various eras, seasonal properties near the lakes, and newer construction on subdivided lots. The seasonal homes that have converted to year-round use are an interesting subset, because they were not always designed for a New Hampshire winter.
Heating: Oil heat is prevalent, especially in older properties and converted seasonal homes. Propane is common where gas is not available. Some of the seasonal-to-year-round conversions have heating systems that were never really sized for full-time winter use.
Cooling: Mini splits work well for the lakeside and waterfront properties where you want quiet, efficient cooling without window units. A lot of people use them as their primary heat source in the shoulder seasons too.
Complete Home Services
for Hampstead 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 Hampstead. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Hampstead. 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 Hampstead homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Hampstead homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Hampstead. 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 Hampstead 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 Hampstead.
Trusted Since 1928.
We work in Hampstead across all property types. The converted seasonal homes are particularly interesting because the mechanical situation is often more complicated than it looks.
Based in Bedford, about 25 minutes from Hampstead
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
"I have used A.J. LeBlanc Heating for over 10 years and I have never been disappointed with their personnel or the work product. I highly recommend LeBlanc Heating."
"All representatives I worked with were very helpful, professional and provided excellent service."
"Dennis was excellent. Very knowledgeable and efficient with his work. Solved the problem quickly and in a timely manner."
HVAC & Plumbing FAQ
for Hampstead, NH
Do you service Hampstead, NH?
Yes. Hampstead is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Hampstead and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Hampstead?
Our Bedford headquarters is about 25 minutes from Hampstead. 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 Hampstead?
Yes. We provide 24/7 emergency HVAC service in Hampstead 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 Hampstead?
Hampstead 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 Hampstead?
Oil heat is prevalent, especially in older properties and converted seasonal homes. Propane is common where gas is not available. Some of the seasonal-to-year-round conversions have heating systems that were never really sized for full-time winter 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 Hampstead
Get in Touch
Fill out the form and we'll get back to you. Usually the same business day. For emergencies, call us directly.
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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.