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
I had a leaking drain in the kitchen and I contacted Heritage and they came to my home the same day. He ended up taking care of 2 drains and the combo kitchen fsucet. Howard the technician was knowledgeable, efficient and professional and left my home immaculate.
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Thomas D'Arcy
We had our tub drain fixed back in early October by a Heritage technician. ($4k) After a few weeks the tub was not draining correctly. I called Heritage and the sent another technician out that day. He reviewed the work and found a flaw. Derek fixed the flaw and now everything works as it should and he also added a clean out so I can clear blockage in the future. (No Charge) Thank you Derek! great work!
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John Ballard
Luis helped us with a Bathtub clog that we had for a week, didn’t take too long. Also recommended a camera into the pipes and glad he did because we now know we need the septic tank pumped. Helped a ton.
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Austin
Very happy with our recent service! They diagnosed and repaired all concerns with our boiler and water heater promptly! Thank you Jake, Marcus, Brandon, and Daniel!
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Lynsey Grammont
If you lost something I’m very happy with the company. They’re very quick to respond . And they know what they’re doing
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Rosco Pup
We had an excellent experience with Luis from Heritage. We had a backup in our kitchen sink which was threatening to flood our entire kitchen and condo on a Saturday night. He promptly came out and snaked the entire system. The kitchen was impeccable after his departure. I can’t say enough about his professionalism, courtesy, and knowledge level. He was outstanding, Dr. William Rothschild.
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William Rothschild
I had a new furnace installed a month ago, and something wasn’t quite tracking. Stevenson showed up, did a deep dive into the possible causes, found the problem, and fixed it. He was personable, professional and thorough!
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Linda Mary Langley
I am very happy with the Heritage crew. We discussed many options For my particular situation. Which for me was a mini split heat pump we discussed which type of machines the advantage of each And cost. A plan was mapped out and they installed the next day. Two Hvac specialists and two electricians all very pleasant and working together to accomplish the install task in about a half a day. I am very happy with the results and the work done.
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Ronald Paret
Had a plumbing emergency with my main water line. Steve came out and took care of it. Very happy with his service
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Elizabeth Sanders
Jason was friendly, knowledgeable, and started working right away. He answered all my questions, and explained everything so that I could understand the process. Thanks again Jason, and I will use Heritage for future projects
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Michelle Ciacchella
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
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Hillsborough County, NH
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Merrimack County, NH
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Rockingham County, NH
- Atkinson
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- Northwood
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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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- Merrimac
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- Peabody
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- Rowley
- Salem
- Salisbury
- Saugus
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- Topsfield
- West Newbury
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Worcester County, MA
- Auburn
- Boylston
- Charlton
- Dudley
- Grafton
- Holden
- Leicester
- Millbury
- Northborough
- Northbridge
- Oxford
- Paxton
- Princeton
- Rutland
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- Southborough
- Spencer
- Sterling
- Sutton
- Upton
- West Boylston
- Westborough
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- 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
