Whether you have a tankless water heater or need one installed, Heritage Home Service is New Hampshire’s expert in water heaters. We work with most residential makes and models and continually educate ourselves on what’s new in the world of tankless water heaters. We want to make sure that when we come to your home, we give you everything you need to make the right decisions for repairs, maintenance, and new installations.
FAQs
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Heritage Home Service Tankless Water Heater Services
With its unique design that improves efficiency, a tankless water heater can save on your home’s overall fuel costs. A traditional tank-style water heater continually heats water stored in a large reservoir (tank). As you use this supply, the tank has to constantly reheat the same reserve regardless of how much water you use. It does this slowly, and you may often find yourself in a situation where a shower runs cold after too much use at one time. With a tankless water heater, the water is heated only as you use it, and it does so nearly instantaneously. This essentially gives you an endless supply of hot water, in a more efficient package.
If you’re looking to make the switch, or already own a tankless system, Heritage offers tankless water heater repairs, new installation, and maintenance for New Hampshire residents. Read on to find out more about our tankless services.
Tankless Water Heater Maintenance
Owning a tankless water heater means routine annual maintenance is required to keep it running properly throughout the year. Many New Hampshire towns tend to have a lot of minerals in their water, which can cause build-up, hurting efficiency if not flushed out annually. When we install a tankless water heater for homeowners, we install a service port on all units to ensure it’s easier to maintain in the future. Unfortunately, many companies opt not to install a service port, which requires the unit to be taken apart and one installed before it can be serviced in the future.Tankless Water Heater Repair
With proper maintenance, most repair issues can be avoided or caught before they become too severe, however, due to the high-efficiency nature of a tankless system, even small issues if not addressed soon enough can lead to major problems down the line. If you’re looking for a repair on your tankless water heater, we have certified experts to help you get back to enjoying your hot water as soon as possible.Tankless Water Heater Installation
Whether you’re replacing an existing tankless water heater or looking to make the switch, Heritage takes away the guessing when it comes to choosing the right system for your needs. In most instances, we can even have your new system installed and up and running the same day. We’ll also pull any necessary permits required by your town so you can be sure you received a job done right.
Let Heritage Home Service Tackle Your Tankless Water Heater Needs
Call us today and let us know how we can help with your tankless water heater needs. We can schedule you for annual maintenance, repairs, or a new installation. We’ll treat your home like our own, presenting the options you need for a new tankless water heater or what you need for ongoing maintenance.
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
Bob came out today to service our furnace and also ended up having to replace a part. He was very kind, informative and thorough throughout the whole process. I will definitely not hesitate to recommend or call for any future needs.
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rachel boever
Michael W. helped tremendously. He came for what we thought was a plumbing issue but after the diagnosis he determined we’d need another service. He was very friendly, communicative, and gave us some advice on how to move forward with our issue. Will be calling him back for any future needs
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Derek Howanski
Jason showed up and delivered. He asked the right questions and was able to diagnose and resolve the issue in under an hour. Very professional and clearly knowledgable. Thank you for the help!
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Rick Hinds
Nick came to the house while I was out of town and did a job for me. In my absence he sent a video of the work he had completed. He was professional and thorough. This is not my first time utilizing Heritage, they always deliver exceptional service.
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Peter Paskaley
Alex arrived in a timely manner. He explained everything to me in a way that I could understand. He was very professional.
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Tina Iatesta
Came over quickly and took the time to diagnose the extent of the issues related to a power surge from a downed tree. Very thorough and detailed and much appreciated.
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Barbara Cunningham
Excellent communication – thoughtfully explained what they were going to do before doing it. Also clear in communication on what having the membership meant and how it was beneficial. So far so good!
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Samuel Weatherby
Jake came out to run some diagnostics on our broken heating system. He did a great job explaining each step of the process and what each component of the system did. Very informative and inspired confidence I was making the right decisions for followup services. 10/10
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Kevin Cable
Jake was professionally friendly, clear with his assessment and generous with his time giving me the overview. After 3 plumbers couldn’t fix the issue he was efficient and thorough. He also struck me as well read, articulate and Heritage is lucky to have this professional on the team. Ive already recommended Heritage to my client for plumber services. Elated sums up my experience. Thank you DebSmith Weare NH
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deborah smith
John was great! He is personable, and will explain anything you ask about. He consults with others as needed, which is important. We got mini splits/heat pump and a generator.
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Ellen Fries
Frequently Asked Questions
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What are the benefits of a tankless water heater over a traditional tank?
Tankless water heaters heat water on demand rather than storing hot water in a tank, which means you never run out during back-to-back showers or heavy usage. They are more energy efficient because they only heat water when you need it, they take up significantly less space, and they typically last longer than traditional tank water heaters.
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How much does a tankless water heater installation cost in New Hampshire?
The cost of a tankless water heater installation depends on the unit size, fuel type (gas or electric), and the complexity of the installation. Heritage provides upfront pricing and free estimates so you know exactly what to expect before work begins. We also offer financing options to help manage the investment.
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Can my New Hampshire home switch from a tank to a tankless water heater?
In most cases, yes. Heritage can retrofit your home to accommodate a tankless water heater. The installation may require upgrades to your gas line, venting, or electrical supply depending on your current setup. Our licensed plumbers will assess your home and explain exactly what is needed before any work begins.
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How long does a tankless water heater last?
Tankless water heaters typically last 20 years or more with proper maintenance, which is significantly longer than the 8 to 12 year lifespan of a traditional tank water heater. Regular descaling and filter cleaning help maximize the unit’s efficiency and lifespan.
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Does Heritage service and repair tankless water heaters?
Yes. Heritage provides complete tankless water heater services including installation, maintenance, descaling, and repair. Whether your tankless unit is not producing hot water, displaying an error code, or due for its annual maintenance, our licensed plumbers can help.
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
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- Candia
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- Epping
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- Newfields
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- Newmarket
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- Northwood
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- 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
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- Danvers
- Georgetown
- Gloucester
- Groveland
- Haverhill
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- Lawrence
- Lynn
- Lynnfield
- Marblehead
- Merrimac
- Methuen
- Middleton
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- 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
