Water Heater Replacement in Southern NH
Hot water back quickly, often the same or next day when scheduling allows. New water heaters are installed by licensed New Hampshire plumbers, with New Hampshire-licensed fuel gas fitters handling gas-fired equipment. Free estimates, 0% financing available, and point-of-sale rebates applied at purchase on qualifying heat pump models.
Expert Water Heater Replacement in Southern NH
A.J. LeBlanc Heating replaces water heaters throughout Southern NH. We install traditional tank water heaters, on-demand tankless systems, and high-efficiency heat pump water heaters.
Family-Owned in Southern NH Since 1928
All Types Available
Traditional tank, on-demand tankless, and heat pump water heaters. The right system for your home.
NHSaves Rebates Available
Heat pump water heaters qualify for significant NHSaves rebates plus the NE Heat Pump Accelerator. On qualifying models 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.
Licensed Plumbers & Fuel Gas Fitters
Water-heater installation 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
Most water heater replacements completed in one visit. We minimize time without hot water.
Traditional Tank Water Heater Replacement
Tank water heaters from Bradford White, Rheem, A.O. Smith, and State offer reliable performance and straightforward installation.
- Bradford White, Rheem, A.O. Smith, and State
- Gas, electric, and oil-fired options
- 30, 40, 50, and 80 gallon sizes
- Standard and high-efficiency models
- Most replacements completed same or next day
Tankless and Heat Pump Upgrades
On-demand tankless water heaters and heat pump water heaters offer significant efficiency advantages and may qualify for NHSaves rebates.
- Navien and Rinnai tankless systems
- Heat pump water heaters: high-efficiency electric option
- NHSaves rebates on qualifying heat pump systems
- Continuous hot water with a properly sized tankless system
- NE Heat Pump Accelerator rebate on qualifying water heaters
How We Price Water Heater Replacement
Free Written Estimates
A Home Comfort Advisor visits your home, evaluates the existing setup, your venting, and your fuel source, and gives you a written quote. There is no charge for the visit and no obligation to buy.
All-In Project Pricing
One number covers the equipment, 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
Qualifying heat pump water heaters may be eligible for current incentives. We apply eligible point-of-sale savings and help with other available rebate applications. We confirm the current programs before you choose equipment.
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.
0% Financing Available
Spread the cost with 0% promotional financing on qualifying installations. Ask your Home Comfort Advisor about current offers, eligibility, and available terms.
Reviews From Southern NH Homeowners
I will put A.J. LeBlanc Heating on my 1st line plumber to call in the future. Very professional, and work was awesome even removing a component that kept wearing out with apex that won't give me that problem again. Then the final touch was when I received the bill. The pricing was so affordable I was kind of shocked. Thank you!
Timothy HoganPlumbing 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 With Rebate Analysis
Call or fill out the form. We will assess your needs, present all options with pricing, and identify available rebates.
Frequently Asked Questions
How much does water heater replacement cost in NH?
Water heater replacement in Southern NH typically runs $3,000 to $7,900 for a standard tank and $4,800 to $9,200 for tankless. Heat pump water heaters are similar but often qualify for NHSaves rebates that bring the net cost down significantly.
What is the best water heater for a NH home?
Heat pump water heaters are often the most efficient electric option and may qualify for NHSaves rebates. A properly sized tankless system provides continuous hot water and saves floor space. A traditional tank usually has the lowest upfront cost. The best choice depends on fuel, electrical capacity, household demand, installation space, and budget.
Are there rebates for water heater replacement in NH?
Qualifying heat pump water heaters may be eligible for current incentives. We apply eligible point-of-sale savings and help with other available rebate applications. We confirm the current programs before you choose equipment.
How long does water heater installation take?
Standard tank replacements typically take two to three hours. Tankless and heat pump installations may take longer depending on venting and electrical requirements.
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.