Water Heater Replacement Near You in Southern NH
A.J. LeBlanc Heating replaces water heaters throughout Southern New Hampshire. Our licensed plumbers handle the plumbing, and licensed fuel gas fitters handle gas-fired equipment. We aim for same-day estimates and same-day or next-day installation as scheduling and equipment availability permit. Free written estimates and 0% financing are available.
Serving Southern NH Since 1928
A.J. LeBlanc Heating provides water heater replacement across 48 Southern NH communities, including Bedford, Manchester, and Nashua. Our licensed New Hampshire plumbers install every common type, with licensed fuel gas fitters handling gas-fired equipment.
Family-Owned in Southern NH Since 1928
Serving 48 NH Towns
Bedford, Manchester, Nashua, Londonderry, Derry, Hudson, and 35+ more towns.
Readers' Choice Awards Winner in Plumbing
Voted Best HVAC, Best Plumber, and Best Electrician in the Union Leader Readers' Choice Awards by Southern NH homeowners, 2013 through 2026.
Licensed Plumbers & Fuel Gas Fitters
Water-heater replacement is completed by licensed New Hampshire plumbers, with licensed fuel gas fitters handling gas-fired equipment. We obtain required permits and coordinate inspections.
Fast Turnaround
We aim for same-day estimates and day-of or next-day installation as the schedule permits.
Find the Right Water Heater for Your Home
We install several types of water heaters and help you compare the options that fit the home's fuel, electrical service, space, hot-water demand, and budget.
- Traditional tank - most economical upfront
- Tankless on-demand - continuous hot water when properly sized
- Heat pump water heaters: high-efficiency electric options with current incentives available on qualifying models
- Gas, electric, and oil-fired options
- All major brands: Navien, Bradford White, Rheem, State, Rinnai
NHSaves Water Heater Rebates
Heat pump water heaters qualify for NHSaves rebates and the NE Heat Pump Accelerator. We identify all available savings at no charge.
- NHSaves rebates on heat pump water heaters, applied right at purchase
- NE Heat Pump Accelerator discount stacks on top
- Net cost can be significantly lower than sticker price
- Ask about current rebate availability
How We Price Water Heater Replacement
Free Written Estimates
A Home Comfort Advisor visits your home, evaluates your setup, and gives you a written quote. No charge for the visit, no obligation to buy.
All-In Project Pricing
One number covers the new water heater, installation labor, venting and gas-line work, removal of the old tank, and any required permits. No mid-job surprise charges.
Heat Pump Water Heater Rebates
A.J. LeBlanc Heating is a registered NHSaves contractor. If you choose a qualifying heat pump water heater, we apply your qualifying point-of-sale rebates at purchase and help you complete the application for other available programs, which you sign and submit.
No Pressure, No Upsell
We recommend the right water heater for your home and fuel setup, not the most expensive one we can sell. No pressure sales, ever.
Reviews From Southern NH Homeowners
A.J. LeBlanc Heating responded very quickly to our plumbing leak. First time I have called LeBlanc Heating for plumbing, and the plumber they sent was very pleasant, clean, and quick. He made sure we had no other problems while he was here. Very professional and very reasonable! I will definitely use them again.
John WalkerPlumbing customerWe have had A.J. LeBlanc Heating for plumbing work and more recently a heat pump installation. Everyone we have come in contact with was polite, easy to work with and talk to. We will continue to do business with them and would recommend them to friends or family.
Gwendolyn BowenPlumbing customerI had house guests and had purchased a brand new toilet which A.J. LeBlanc Heating installed. It clogged on the last day of my guests visit. When I called, they sent someone over immediately as I have only one bathroom. Thanks for caring!
Ruth DabrowskiToilet Installation customerRead more reviews on our testimonials page.
Free Estimate From Your Local Plumber
Call or fill out the form. We aim for same-day estimates and day-of or next-day installation as the schedule permits. We will have your hot water running again quickly.
Frequently Asked Questions
What towns do you serve for water heater replacement?
A.J. LeBlanc Heating serves 48 towns across Southern NH, including Bedford, Manchester, Nashua, Londonderry, Derry, Hudson, Merrimack, Milford, Goffstown, and many more.
How soon can you replace my water heater?
We try to schedule same-day estimates and complete the installation the same or next day as the schedule permits. For urgent situations, call 603-623-0412 and we will do our best to accommodate you.
Do you offer financing for water heater replacement?
Yes. We offer financing on qualifying installations. Ask about current financing at the time of your estimate.
What is the most efficient water heater option?
A heat pump water heater is often the highest-efficiency electric option. Qualifying models may be eligible for current incentives, and we confirm the equipment, program requirements, and net cost before you decide.
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.