HVAC, Plumbing & Electrical
in Brookline, NH
A.J. LeBlanc Heating serves Brookline 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 Brookline 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 Brookline, with 24/7 emergency service available.
Heating ServicesAir Conditioning
We install and service central A/C and ductless mini split systems in Brookline. 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 Brookline homes.
Plumbing ServicesElectrical
Our licensed New Hampshire electricians handle panel upgrades, standby generators, EV chargers, and electrical repairs for Brookline homeowners.
Electrical Services
We Know
Brookline Homes.
Brookline has grown rapidly while retaining wooded lots and a small-town setting about 12 miles west of Nashua. A.J. LeBlanc Heating serves homes near the meeting of Routes 13 and 130 and throughout the neighborhoods between Milford and Hollis.
Housing: About 94 percent of Brookline's housing consists of single-family homes, roughly 95 percent is owner-occupied, and only a small share is multi-family. Building accelerated during the 1990s, with close to half of all units added from 1990 through 2009. The median home dates to 1993, although pre-1940 farmhouses and houses from the 1970s and 1980s remain in the mix. Many properties combine newer construction with large wooded lots.
Furnaces, Boilers &
Heat Pumps
Heating in Brookline
Oil and propane are Brookline's main delivered heating fuels, and the town has no natural gas service. A.J. LeBlanc Heating repairs, maintains, and replaces oil and propane boilers and furnaces. Cold-climate heat pumps can provide another heating and cooling option in both older farmhouses and newer homes. We compare that equipment with the home's existing system, distribution, electrical capacity, and comfort goals before recommending a path.
Heating Services We Provide
We install and service all types of heating equipment in Brookline. Whether you need an emergency repair, annual service, or a complete replacement, 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
Cooling in Brookline
Many Brookline homes with boiler heat were not built with central-air ductwork. A mini split system can provide zoned cooling and supplemental heat without building a new duct network. Homes with suitable forced-air ducts may be served by central air conditioning or a ducted heat pump after airflow and capacity are verified. A.J. LeBlanc Heating sizes either system to the home rather than relying on the old equipment alone.
Cooling Services We Provide
Brookline homeowners can call us for central air conditioning, heat pumps, and ductless mini splits. Our team has installed thousands of ductless systems throughout Southern NH. We respond quickly for summer breakdowns and full system replacements.
- 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 Brookline
Brookline relies on private wells rather than a municipal water system. A regional U.S. Geological Survey study found arsenic above the federal standard in some sampled Hillsborough County bedrock wells.
That county-level finding supports testing but does not predict the result at a Brookline home. A.J. LeBlanc Heating sends collected samples to an independent laboratory, using a panel that covers arsenic, pH, hardness, iron, manganese, and the other contaminants recommended by the New Hampshire Department of Environmental Services. Results may support under-sink reverse osmosis, whole-house arsenic filtration, sediment, iron, manganese, hardness, sulfur-odor, or ultraviolet treatment.
When testing confirms radon in the water, we give the homeowner a referral to an independent mitigation company.
Water Treatment Services We Provide
We provide water-treatment installation and service in Brookline. Independent laboratory results guide every private-well recommendation, from drinking-water filtration to complete whole-house treatment.
- 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 Brookline
Brookline's older farmhouses and later single-family homes contain plumbing installed across several decades. A.J. LeBlanc Heating repairs faucets, running toilets, failed shutoff valves, leaking lines, slow drains, and water heaters. At private-well properties, we inspect and service well tanks and pressure switches.
We trace the symptom to the failed component and keep a smaller repair from becoming a larger project than the home needs.
Plumbing Services We Provide
We handle plumbing repairs and equipment replacements for Brookline homes. Our work includes leaking fixtures, water heaters, household piping, well tanks, pressure switches, and related controls.
- 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 Brookline
The team you trust for heating and cooling in Brookline is also ready to help with electrical work. We send licensed New Hampshire electricians to complete the job.
Electrical Services We Provide
We handle panel upgrades, standby generators, and new EV chargers. Our electricians respond quickly and complete the work to code.
- Electrical Panel Upgrades
- Standby Generator Installation
- EV Charger Installation
- Lighting, Outlets & Switches
- Electrical Repair & Service
Local to Brookline.
Trusted Since 1928.
A.J. LeBlanc Heating serves Brookline homes along Routes 13 and 130 and throughout the town's wooded neighborhoods. We provide oil and propane boiler and furnace service, central and ductless heat-pump installation, plumbing, electrical work, and private-well water treatment. With no natural gas service in town, our recommendations are built around the fuel and systems that are actually available at the property.
Based in Bedford, about 25 minutes from Brookline
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, very happy!"
"The technicians/installers were knowledgeable, polite, and efficient. We have no complaints with the crew members who come to the house. One opportunity for improvement is in response time to calls. Sometimes we wait a few days and have to call again to get a call back for non-emergency situations."
"Simply the best, NO complaints, high praise!"
HVAC, Plumbing & Water FAQ
for Brookline, NH
Do you service Brookline, NH?
Yes. Brookline is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Brookline and the surrounding Hillsborough County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Brookline?
Our Bedford headquarters is about 25 minutes from Brookline. 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 Brookline?
Yes. We provide 24/7 emergency service in Brookline. Call 603-623-0412 any time, day or night, including weekends and holidays.
Are there heating or cooling rebates available in Brookline?
Brookline 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 Brookline?
Heating systems vary from one Brookline 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 Brookline?
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 Brookline?
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 Brookline?
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 Brookline?
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 Brookline
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.