HVAC, Plumbing & Electrical
in Danville, NH
A.J. LeBlanc Heating serves Danville and Southern NH, family-owned since 1928. Licensed technicians, honest estimates, and 24/7 emergency service.
We Know
Danville Homes.
Danville is a quiet Rockingham County community of wooded lots and homes spread along local roads. The 2020 census counted 4,408 residents, and A.J. LeBlanc Heating serves properties throughout this primarily residential town.
Housing: Most Danville housing consists of owner-occupied, single-family homes built from the 1970s through the 2000s, with the strongest growth during the 1980s and 1990s. Colonials, capes, and ranches share the town with older farmhouses. Manufactured homes account for close to one in ten units. Danville has no natural gas service, and most properties use private wells, giving the town a recognizable mix of oil, propane, and private-well systems.
Heating: Danville has no natural gas service, so homes rely on oil, propane, electricity, and heat pumps. A.J. LeBlanc Heating replaces aging oil and propane boilers and furnaces in farmhouses, ranches, capes, and manufactured homes. Many boiler-heated houses lack ductwork, making a mini split or cold-climate heat-pump system another option for reducing delivered-fuel use. We measure tight utility rooms and closets carefully and size the equipment to the home.
Cooling: Many older Danville homes and ranches were built without ductwork for central air conditioning. A multi-zone mini split can provide targeted cooling and supplemental heat without a new duct network. Houses with suitable forced-air ducts may be better served by central A/C or a ducted heat pump. A.J. LeBlanc Heating matches the equipment to the floor plan, existing system, and electrical capacity instead of oversizing it.
Complete Home Services
for Danville 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 Danville. Annual maintenance and 24/7 emergency response.
Heating ServicesAir Conditioning
Central A/C and ductless mini-split installation and service in Danville. 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 Danville homes.
Plumbing ServicesElectrical
Panel upgrades, generators, EV chargers, and electrical repair for Danville homeowners. Licensed NH electricians.
Electrical Services
Furnaces, Boilers &
Heat Pumps
We install and service all heating equipment in Danville. 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 Danville 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 Danville.
Trusted Since 1928.
A.J. LeBlanc Heating regularly serves Danville homes with oil and propane heating, central and ductless heat pumps, private-well plumbing, water heaters, electrical systems, and standby generators. We inspect the existing systems and coordinate the necessary trades when a project affects more than one part of the home. Our recommendations are built around the property and equipment already in place.
Based in Bedford, about 30 minutes from Danville
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
"Outstanding attention to quality and service."
"I have been using A.J. LeBlanc Heating for 30 years. A local company with excellent service. Good old family service, even as they have grown larger through the years. Honest and reasonably priced."
"Great customer service, technicians were professional and friendly. And LOVED the "thank you" mugs and awesome cupcake cookies! Thank you!"
HVAC & Plumbing FAQ
for Danville, NH
Do you service Danville, NH?
Yes. Danville is one of our core service areas. We provide heating, air conditioning, plumbing, and electrical services throughout Danville and the surrounding Rockingham County area. Call 603-623-0412 for a free estimate.
How quickly can you respond in Danville?
Our Bedford headquarters is about 30 minutes from Danville. 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 Danville?
Yes. We provide 24/7 emergency HVAC service in Danville 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 Danville?
Danville 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 Danville?
Danville has no natural gas service, so homes rely on oil, propane, electricity, and heat pumps. A.J. LeBlanc Heating replaces aging oil and propane boilers and furnaces in farmhouses, ranches, capes, and manufactured homes. Many boiler-heated houses lack ductwork, making a mini split or cold-climate heat-pump system another option for reducing delivered-fuel use. We measure tight utility rooms and closets carefully and size the equipment to the home. 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 Danville
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.