Heritage Home Service is the expert you need to install your new water heater. Since 1986, our team has served the New Hampshire area with water heater maintenance, repair, and installation services.
Our goal is to empower and educate our customers on the best home solution. We’ll always provide honest, transparent pricing and recommendations based on what’s best for your home’s future. You can count on us for all your water heater needs.
FAQs
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Water Heater Installation Services in NH
New Hampshire Water Heater Services
If you’re on the hunt for a new water heater, there are various options depending on what you’re looking for and how you use hot water in your home. When you work with Heritage, we’ll discuss how you currently use hot water and what you’re looking to get out of the new water heater. By working together to come up with the best option, we can make sure you find the right type of water heater to meet your energy needs and fit your budget, with upfront pricing and financing options.
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Types of Water Heaters to Consider
There are two main categories of water heaters: tank and tankless. A tank-based water heater uses a tank to store hot water all the time, whereas a tankless water heater heats hot water on-demand as you need it. For some, a tankless water heater is more than enough for their hot water needs, but for others, especially large families, a tank-based water heater is the way to go.
Most homeowners choose to replace what they already have or go with a newer, more modern water heater. If you use electric, you’ll tend to stay with electric or go with an electric-hybrid. If you are currently using a gas water heater, you’d stay with a gas water heater. Heritage will consider the fuel source, how old your home is, and where your tank is located to give you all the options for your home’s new water heater.
One of the final decisions you’ll make when choosing a new water heater is the size. Most homes use a 20 to an 80-gallon water tank, with the most common size being a 40-gallon tank.
Heritage Home Service is Your Water Heater Solution
When choosing a water heater for your home, we’ll work with you from start to finish to understand your needs and help you make the right choice for a new unit. We’ll explain how the unit works, what the installation process looks like, offer transparent pricing, and schedule a time and date that works for your schedule. Call today to schedule a water heater installation with your friends at Heritage.
Financing Made Easy
When you choose Heritage, you can rest easy knowing that we provide straightforward options to help you budget for a complete solution that will last you for decades to come.
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Home Advantage Membership
With Home Advantage Membership, enjoy peace of mind knowing your home’s plumbing, heating, cooling, and electrical needs are handled year after year—hassle-free, with added benefits.
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What Our Customers Are Saying
Zach did an amazing job on maintaining our HVA system.. It was a pleasure to have him at our home working as a technician. We were very impressed how clean it came out
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Ellen Noon
Installed new bathroom fan. Tyler was very knowledgeable, professional, and efficient. Took time to explain installation and show me photos. Cleaned up after installation. Great communication from Heritage and Tyler.
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Ellen Stanford
Angel was very thorough in describing the work he performed and noting that our system could use additional cleaning to ensure its longevity. I appreciated his knowledge and patience.
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Douglas Cote
Nicholas provided exceptional service and was very thorough. He also answered questions I had and was very knowledgeable. Thank you
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Gloria Hallett
Tech was great! $1140 seems a little steep for two shut off replacements and a faucet install 1.5hrs total labor…but I guess you get what you pay for, and Zach was great.
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Brady Patterson
He was very efficient and detailed. He explained exactly what was done and what was going on with my furnace. Very personable and professional. I would recommend Heritage Home Services.
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paula garabedian
John came out to fix a faulty dryer outlet and did a great job. He clearly knows his work. He found the problem quickly and fixed it right the first time. What I appreciated most was how well he explained everything: what caused the issue, how he fixed it, and what to watch for going forward. He answered all my questions patiently and never made me feel rushed. The price was a bit on the higher side, but the quality of the work and the peace of mind made it worth it. I’d definitely call him again and recommend him to anyone needing electrical work.
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Tony Loyd
Kyle and his team were great. The communication before and during the service were fantastic. Very knowledgeable. Also worked cleanly and efficiently. Would use him and his team again.
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Bill Curry
I had a wonderful experience with Heritage Plumbing Company, especially with Chris, the technician who serviced our heating system today. He arrived on time, communicated throughout the process, and did an excellent job. He was professional, knowledgeable, and made sure everything was taken care of. My tenants are very pleased with the service, and so am I! It’s such a relief to work with someone who is reliable, courteous, and takes pride in their work. Thank you, Chris, for the excellent service. Highly recommend!
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Rossy Concepcion
The guys were great. Corey went thru all steps they were taking and took the time to answer questions. I felt comfortable they knew what they were doing. Great job
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Nicole Martin
Frequently Asked Questions
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How do I know when it is time to replace my water heater?
Most traditional tank water heaters last 8 to 12 years. Signs that replacement is needed include rusty or discolored hot water, rumbling or banging noises from the tank, visible leaks or corrosion around the base, inconsistent water temperatures, and rising energy bills. Heritage can inspect your water heater and recommend whether repair or replacement is the better option.
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What types of water heaters does Heritage install?
Heritage installs traditional tank water heaters, tankless water heaters, and hybrid heat pump water heaters in both gas and electric configurations. Our licensed plumbers will evaluate your household hot water demand, available space, and energy preferences to recommend the best option for your home.
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How long does a water heater installation take?
A standard water heater replacement typically takes a few hours to complete. If the installation requires changes to your plumbing, gas line, venting, or electrical connections, the job may take longer. Heritage provides a clear timeline during your estimate so you know what to expect.
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Does Heritage offer financing for water heater installation?
Yes. Heritage offers financing options to help New Hampshire homeowners manage the cost of a new water heater installation. We provide upfront pricing with no hidden fees so you can make an informed decision before work begins.
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Should I choose a gas or electric water heater for my New Hampshire home?
The right choice depends on your home’s existing infrastructure, energy costs, and hot water demand. Gas water heaters typically heat water faster and cost less to operate, while electric models are easier to install and do not require venting. Heritage can help you weigh the pros and cons based on your specific situation.
Schedule a comprehensive service near you!
Whether you need routine maintenance, repair, or new installation – we have you covered.
Find a Service Technician Near You
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Belknap County, NH
- Alton
- Barnstead
- Belmont
- Gilford
- Gilmanton
- Laconia
- Meredith
- New Hampton
- Sanbornton
- Tilton
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Hillsborough County, NH
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Merrimack County, NH
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Rockingham County, NH
- Atkinson
- Auburn
- Brentwood
- Candia
- Chester
- Danville
- Deerfield
- Derry
- East Kingston
- Epping
- Exeter
- Fremont
- Greenland
- Hampstead
- Hampton
- Hampton Falls
- Kensington
- Kingston
- Londonderry
- Newfields
- Newington
- Newmarket
- Newton
- North Hampton
- Northwood
- Nottingham
- Plaistow
- Portsmouth
- Raymond
- Rye
- Salem
- Sandown
- Seabrook
- South Hampton
- Stratham
- Windham
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Strafford County, NH
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Middlesex County, MA
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Essex County, MA
- Amesbury
- Andover
- Beverly
- Boxford
- Danvers
- Georgetown
- Gloucester
- Groveland
- Haverhill
- Ipswich
- Lawrence
- Lynn
- Lynnfield
- Marblehead
- Merrimac
- Methuen
- Middleton
- Newburyport
- North Andover
- Peabody
- Rockport
- Rowley
- Salem
- Salisbury
- Saugus
- Swampscott
- Topsfield
- West Newbury
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Worcester County, MA
- Auburn
- Boylston
- Charlton
- Dudley
- Grafton
- Holden
- Leicester
- Millbury
- Northborough
- Northbridge
- Oxford
- Paxton
- Princeton
- Rutland
- Shrewsbury
- Southborough
- Spencer
- Sterling
- Sutton
- Upton
- West Boylston
- Westborough
- Webster
- Worcester
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Norfolk County, MA
- Braintree
- Brookline
- Canton
- Dedham
- Dover
- Foxborough
- Franklin
- Medfield
- Millis
- Milton
- Needham
- Norfolk
- Norwood
- Quincy
- Randolph
- Stoughton
- Walpole
- Wellesley
- Weymouth
- Wrentham
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Suffolk County, MA
- Boston
- Chelsea
- Revere
- Winthrop
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Cumberland County, ME
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York County, ME
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Androscoggin County, ME
