Water Heater Replacement in Southern NH
Hot water back, usually the same or next day. New water heaters installed by licensed NH plumbers and HVAC technicians. Free estimates, 0% financing available, and point-of-sale rebates applied right 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 point-of-sale rebates at purchase and help you file the rest.
Licensed Plumbers & HVAC Techs
All work is permitted, inspected, and performed by licensed NH plumbers and HVAC technicians.
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: most efficient option
- NHSaves rebates on qualifying heat pump systems
- Endless hot water with tankless
- 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
A.J. LeBlanc Heating is a registered NHSaves contractor. If you choose a qualifying heat pump water heater, the NHSaves rebate and the NE Heat Pump Accelerator discount are both applied right at purchase. We take care of the point-of-sale paperwork for you.
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. Promotional terms start at 12 months, sometimes longer. Ask your Home Comfort Advisor about current offers so you can move forward now.
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 kindof 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 the most efficient and qualify for NHSaves rebates. Tankless is ideal for unlimited hot water. Traditional tank offers the lowest upfront cost.
Are there rebates for water heater replacement in NH?
NHSaves offers rebates on qualifying heat pump water heaters, and the NE Heat Pump Accelerator adds more on qualifying systems. Both are applied right at purchase, and we take care of the point-of-sale paperwork.
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.