HVAC, Plumbing & Electrical
in Hampstead, NH
A.J. LeBlanc Heating serves Hampstead and Southern New Hampshire. Family-owned since 1928, our EPA-certified HVAC technicians, licensed plumbers, licensed electricians, and water-treatment specialists provide honest estimates and 24/7 emergency service.
Complete Home Services
for Hampstead Homeowners
Our in-house heating, cooling, plumbing, and electrical teams work together under one roof. Homeowners get one company to coordinate the job and one clear point of contact from start to finish.
Heating
We install, repair, and maintain furnaces, boilers, and heat pumps in Hampstead, with 24/7 emergency service available.
Heating ServicesAir Conditioning
We install and service central A/C and ductless mini split systems in Hampstead. Our team has installed thousands of ductless systems across Southern NH.
A/C ServicesPlumbing
Our licensed plumbers handle water heaters, drains, fixtures, water-supply piping, and residential plumbing repairs in Hampstead homes.
Plumbing ServicesElectrical
Our licensed New Hampshire electricians handle panel upgrades, standby generators, EV chargers, and electrical repairs for Hampstead homeowners.
Electrical Services
We Know
Hampstead Homes.
Hampstead combines year-round residential neighborhoods with homes around Sunset Lake, Big Island Pond, and Angle Pond. The communities of Hampstead, East Hampstead, and West Hampstead each have their own character, and East Hampstead keeps its own 03826 ZIP code separate from Hampstead's 03841. A.J. LeBlanc Heating serves all three.
Housing: About three-quarters of Hampstead's roughly 4,000 housing units are single-family homes. Manufactured homes account for close to 11 percent, with multi-family housing also part of the mix. Much of the town was built from about 1970 through 2009, and the median home dates to 1988, while antique colonials remain along Main Street. Near the lakes, some former seasonal cottages have been converted for year-round use and may contain systems that were added in stages.
Furnaces, Boilers &
Heat Pumps
Heating in Hampstead
Oil is common in Hampstead, particularly in older houses and former seasonal homes, while propane and electric heat pumps are also widely used. The town has no natural gas service on its streets. A.J. LeBlanc Heating replaces oil boilers and furnaces, installs propane equipment, and designs cold-climate heat-pump systems for homeowners considering another option. In converted cottages and compact manufactured homes, we pay close attention to mechanical space and the heating needs of the home as it is used today.
Heating Services We Provide
We take care of all heating equipment in Hampstead. From routine annual service to emergency repairs and full system replacements, our team is ready to help.
- 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
Cooling in Hampstead
A mini split system can be a good fit for Hampstead's lake homes, former seasonal cottages, and oil- or propane-heated houses without ductwork. It replaces window units with quieter zoned cooling and can provide efficient heat during milder weather. Homes with suitable forced-air ducts may be better served by central A/C or a ducted heat pump. A.J. LeBlanc Heating sizes and places the equipment around the home's present layout and year-round use.
Cooling Services We Provide
From central air conditioning to heat pumps and ductless mini splits, we handle cooling installation and service in Hampstead. We have completed thousands of ductless installations across Southern NH. Call us for a quick response to a summer breakdown or full system replacement.
- Central A/C Installation
- Ductless Mini Split Systems
- Heat Pump Installation
- A/C Repair & Tune-Up
- Indoor Air Quality
Filtration, Softeners
& Testing
Water Treatment in Hampstead
Hampstead properties may receive Hampstead Area Water Company service or use a private well. The company draws from groundwater and disinfects its public supply. On company water, disturbed iron sediment can sometimes contribute to brown or orange discoloration, while white spotting may relate to hardness.
A.J. LeBlanc Heating reviews the utility guidance and the water at the tap before adding equipment. Whole-house activated carbon can improve taste or odor, while an under-sink carbon or reverse osmosis system can provide filtered water for drinking and cooking. Private-well treatment begins with independent laboratory results and may include sediment, iron, manganese, measured hardness, or ultraviolet equipment for confirmed bacteria.
Water Treatment Services We Provide
We install and service water-treatment systems throughout Hampstead. When testing is needed, we send a water sample to an independent laboratory and use the results to select and size the appropriate equipment.
- Well Water Filtration
- Water Softeners
- Iron & Manganese Removal
- Reverse Osmosis Drinking Water
- UV Purification
- Water Sampling & Independent Laboratory Testing
Water Heaters, Drains
& Fixtures
Plumbing in Hampstead
Hampstead's year-round houses, manufactured homes, and converted lake cottages can place plumbing in compact or altered spaces. A.J. LeBlanc Heating repairs leaking faucets and water lines, running toilets, worn shutoff valves, slow drains, and water heaters. For private-well homes, we also handle well tank and pressure switch service.
We inspect how the plumbing is arranged today, explain the failed component, and plan the repair around safe access and dependable operation.
Plumbing Services We Provide
We provide residential plumbing service throughout Hampstead, including fixture repairs, water heaters, household drains, water-supply piping, well tanks, pressure switches, and related controls. We respond quickly and explain the work clearly.
- Water Heater Installation
- Well Tanks, Pressure Switches & Controls
- Drain Cleaning
- Faucet & Fixture Installation
- Household Water-Supply & Drain Piping
- Repairs & Service
Panels, Generators
& EV Chargers
Electrical in Hampstead
You can turn to the same trusted company for heating, cooling, and electrical work in Hampstead. Our New Hampshire electricians are licensed to do the job properly.
Electrical Services We Provide
Our electrical services include panel upgrades, standby generators, and EV charger installations. We provide a quick response and do the work to code.
- Electrical Panel Upgrades
- Standby Generator Installation
- EV Charger Installation
- Lighting, Outlets & Switches
- Electrical Repair & Service
Local to Hampstead.
Trusted Since 1928.
A.J. LeBlanc Heating works in Hampstead's year-round neighborhoods and in former seasonal cottages around Sunset Lake, Big Island Pond, and Angle Pond. Converted homes deserve extra evaluation because heating equipment, utility spaces, and distribution systems may have changed in stages. We plan the work around the home's current use, available space, and comfort needs, then coordinate any related plumbing or electrical work through our in-house teams.
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 A.J. LeBlanc HVAC technician holds EPA Section 608 certification and a separate New Hampshire fuel gas fitter license. Our plumbers and electricians are New Hampshire master or journeyman licensed in their trade. A.J. LeBlanc Heating is ACCA QA Certified.
Not Commission-Based
Our technicians are not paid sales commission. Their recommendations stay focused on what the home needs.
24/7 Emergency Response
No heat at 2am? We answer the phone every day of the year, including holidays.
What Southern NH
Homeowners Say
"We had an excellent experience with A.J. LeBlanc Heating. The salesman was very helpful and knowledgeable and the installers were tremendous."
"Good reputation!"
"We have been very satisfied with A.J. LeBlanc Heating's installation and service. The workmanship and quality was above what I expected. Thank you!"
HVAC, Plumbing & Water 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 appointments for emergencies when scheduling allows. 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 service in Hampstead. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Hampstead?
Hampstead homeowners may qualify for NHSaves rebates through Eversource, Liberty Utilities, New Hampshire Electric Cooperative, or Unitil. Additional New England Heat Pump Accelerator incentives may apply to qualifying equipment. Program rules and funding can change, so we confirm the current options when preparing the 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?
Heating systems vary from one Hampstead home to another. We service boilers, furnaces, heat pumps, and other common systems. After inspecting the home, we explain the repair or replacement options clearly.
Do I need water treatment in Hampstead?
It depends on your water source and your goals. For a private well, we collect a sample and send it to an independent laboratory. We use the results to recommend treatment only when the water calls for it. For public water, we review the utility report and investigate the condition at the tap before recommending additional equipment.
What water treatment systems do you install in Hampstead?
We install water softeners, iron and manganese filters, sediment filters, activated-carbon filters, whole-house ultraviolet systems, arsenic-treatment systems, and under-sink reverse osmosis. Equipment is selected and sized from independent laboratory results, the public-water report, and the homeowner's specific goal. For radon in well water, we can provide contact information for an independent mitigation company.
What plumbing services do you offer in Hampstead?
We handle water heaters, drain cleaning, faucet and fixture installation, leak and pipe repair, shutoff valves, and water-supply and drain piping throughout the home. If the home uses a private well, we also service the well tank, pressure switch, and related controls. We complete selected exterior piping as well, including irrigation and accessory-dwelling-unit connections.
Do you install and replace water heaters in Hampstead?
Yes. We install and replace natural gas, propane, oil, and electric water heaters, plus heat-pump water heaters. We help you choose the right size and fuel for your home and install it to code.
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.
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.