HVAC, Plumbing & Electrical
in Pembroke, NH
A.J. LeBlanc Heating serves Pembroke 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 Pembroke 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 Pembroke, with 24/7 emergency service available.
Heating ServicesAir Conditioning
We install and service central A/C and ductless mini split systems in Pembroke. 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 Pembroke homes.
Plumbing ServicesElectrical
Our licensed New Hampshire electricians handle panel upgrades, standby generators, EV chargers, and electrical repairs for Pembroke homeowners.
Electrical Services
We Know
Pembroke Homes.
Pembroke lies between Concord and the Merrimack Valley, with the Suncook River passing through its older neighborhoods. A.J. LeBlanc Heating serves historic homes near the river, multi-family properties around Suncook Village, and later subdivisions across town.
Housing: About one-third of Pembroke's housing was built before 1940, including New Englanders and capes near the river and in Suncook Village. Single-family subdivisions expanded during the 1970s and 1980s, bringing the median build year to about 1969. Roughly two-thirds of the town's housing units are single-family, while close to one-third are multi-family. Many of those multi-family homes are in and around Suncook Village, including former brick mill buildings converted to apartments and condominiums.
Furnaces, Boilers &
Heat Pumps
Heating in Pembroke
Pembroke homes use both oil and natural gas. Liberty Utilities serves more developed parts of town and Suncook Village, allowing A.J. LeBlanc Heating to complete gas replacements and oil-to-gas conversions where service is available at the address. Homes beyond the gas network may use oil or propane. Older pre-1940 houses near the river often have hot-water or steam boilers that require careful evaluation of the piping, radiators, venting, and controls. Later forced-air homes may be good candidates for furnace or ducted heat-pump replacement.
Heating Services We Provide
We take care of all heating equipment in Pembroke. 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 Pembroke
Many older Pembroke homes near Suncook Village and some converted mill residences would need new ductwork to use central A/C. Mini splits can provide cooling in separate zones and supplemental heat with limited disruption to finished spaces. Later homes with suitable forced-air ducts give us the option of central A/C or a ducted heat pump. A.J. LeBlanc Heating evaluates the building layout, existing distribution system, and electrical capacity before designing the cooling system.
Cooling Services We Provide
From central air conditioning to heat pumps and ductless mini splits, we handle cooling installation and service in Pembroke. 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 Pembroke
Pembroke Water Works draws from five groundwater wells in Pembroke and Allenstown. The utility uses dense soda ash to raise pH and zinc-blended orthophosphate to help control corrosion in the public-water system. Those steps describe the utility system and do not predict private-well water.
Public-water customers may choose whole-house activated carbon for better taste or a dedicated carbon or reverse osmosis system for drinking and cooking water. For a private well, A.J. LeBlanc Heating bases its recommendation on samples sent to an independent laboratory and selects treatment for sediment, iron, manganese, measured hardness, sulfur odor, confirmed bacteria, or arsenic. For confirmed radon in well water, we can recommend an independent mitigation company for the homeowner to contact.
Water Treatment Services We Provide
We install and service water-treatment systems throughout Pembroke. 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 Pembroke
Pembroke's older homes, converted mill properties, multi-family buildings, and later subdivisions contain many generations of plumbing. A.J. LeBlanc Heating repairs dripping faucets, running toilets, worn valves, leaking pipes, slow drains, and water heaters. Some older properties still have cast-iron drain sections, which we can replace when corrosion, cracking, or internal restriction makes the pipe unreliable.
At private-well homes, our plumbers service well tanks and pressure switches, with the repair focused on the component that is failing.
Plumbing Services We Provide
We provide residential plumbing service throughout Pembroke, 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 Pembroke
You can turn to the same trusted company for heating, cooling, and electrical work in Pembroke. 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 Pembroke.
Trusted Since 1928.
A.J. LeBlanc Heating serves older and multi-family properties around Suncook Village as well as Pembroke's newer single-family subdivisions. Historic homes and converted mill buildings often require careful boiler diagnosis and planning around limited mechanical space, while later homes may need furnace, central A/C, or heat-pump replacement. Our in-house plumbing and electrical teams can coordinate related work when the project crosses trades.
Based in Bedford, about 20 minutes from Pembroke
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
"Great work. Completed on schedule."
"Great customer service, technicians were professional and friendly. And LOVED the "thank you" mugs and awesome cupcake cookies! Thank you!"
"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 Pembroke, NH
Do you service Pembroke, NH?
Yes. Pembroke is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Pembroke and the surrounding Merrimack County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Pembroke?
Our Bedford headquarters is about 20 minutes from Pembroke. 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 Pembroke?
Yes. We provide 24/7 emergency service in Pembroke. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Pembroke?
Pembroke 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 Pembroke?
Heating systems vary from one Pembroke 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 Pembroke?
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 Pembroke?
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 Pembroke?
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 Pembroke?
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 Pembroke
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.