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Water heater being installed

No matter the time of year, having no hot water makes you realize how important it is. From washing clothes to doing dishes, many things you don’t think about are impacted by a lack of hot water. If your water heater is leaking, not heating water, or your hot water smells funny, it may be time for repairs or replacement for your water heater. Heritage will help with repairs, make recommendations for a new unit, and ensure you know what to look out for to maintain your water heater well into the future.

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FAQs

  • Water Heater Maintenance & Repair Services in NH

    When Do You Need Water Heater Repairs?

    Unless you’re a plumber yourself, you may not know what to look for if your water heater is at risk for failure. There are certain things, like no hot water in your home or leaks that are easy to spot.

    You need Heritage to come to your home and examine your water heater for other things you might be missing. We’ll explain what repairs are needed and if it’s time to throw in the towel and replace the unit.

    We encourage you to look for these signs of water heater failure and reach out if you notice anything amiss, such as:

      • Water gets too hot or too cold.
      • Any water that tastes or smells funny.
      • Finding sediment, rust, or other debris in water coming from your faucets or shower.
      • Corrosion build-up on your faucets or showerheads.

    Any sort of water leakage coming from the unit itself or the surrounding area.

  • Why You Need to Invest in Water Heater Repair

    Taking the time to understand how to maintain your water heater and reaching out for help when something goes wrong is essential to it working efficiently long into the future.

    Heritage Home Service is your partner in all things water heaters, plumbing, and so much more. We believe in what we’re doing – we love the New Hampshire community and want to empower everyone to maintain their home. We’re always here for you.

    When Heritage comes to your home for a water heater maintenance, you can expect following:

    • We drain down the tank to flush out any build up, sediment, or debris.
    • We will inspect the interior of your water heater with a camera to ensure there is no corrosion.
    • Depending on your specific type of water heater, we’ll perform various other checks to look for issues that need to be addressed.

    Here are some reasons investing in water heater maintenance and repair will make your life easier:

    • Save money through more efficient water use and less energy to heat water.
    • Prevent sediment, rust, and other build-up in your water heater.
    • Maximize the lifespan of your water heater.

Ensure Your Home Has Hot Water All Year with Heritage

Like many honey-do items in your home, your water heater should be part of your maintenance routine. Call or schedule service with us today if you’re not sure the last time your water heater was checked for issues. We’ll ensure your water heater is working as efficiently as possible.

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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

Isles came promptly on an emergency night call and did a very professional job and was very personable and knowledgeable.

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Ann Federici

Ann Federici

July 21, 2026

When my AC quit suddenly, Heritage came in a timely fashion and did an excellent job. The four gentlemen who helped me were professional and knowledgeable. Joe diagnosed the problem and was very thorough in explaining the cost of repair versus replacement. Bobby, Harrison and the electrician Liam did the replacement and were wonderful to work with. They explained the process carefully, answered all my questions and completed the job efficiently and quickly. I would certainly call the company again for any HVAC, plumbing or electrical needs. Thanks Heritage!

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Sarah Mason

Sarah Mason

July 20, 2026

I had an emergency with my septic and had no running water. Their technician Derek, arrived early and explained every step of his process and what everything cost, before performing the work.

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Dennis Kane

Dennis Kane

July 20, 2026

First time using Heritage, as two other plumbers I’ve used in the past gave me long lead times. Heritage answered my call personally, and scheduled me same day-amazing considering it was a Saturday! I had a leaking outdoor spigot, and given the drought, waiting a week to fix it was out of the question. The technician sent out, James Shallow, could not have been more professional, knowledgeable and personable. He showed up on time, did the job seamlessly and without issue. He spent time educating us as to how to avoid this problem in the future, and it was a genuinely pleasant experience. I will most definitely use & recommend Heritage again (request Jimmy).

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denice brandon

denice brandon

July 17, 2026

Alex came to fix a water main leak at my home which was pre-manufactured in the late eighties. He found and fixed the leak quickly. After the job was complete I spoke with him about the cause because this is the third time in a year with a leak. He spent the time with me explaining the material used for piping in my place and checked the water pressure. The pressure was on the high end and we both concluded between pressure spikes and old plastic pipes. I asked for an estimate to replace all the pipes. He was able to give me an estimate on the spot and found financing with very reasonable terms. Two days later Heritage Home Services was here with two trucks and completely changed out the piping in a day. In short. This place answers the phone. Gets technician on the job quickly. Great knowledge. Cleaned thoroughly before leaving.

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Greg Cumming

Greg Cumming

July 17, 2026

Derek Schmidt did a great job servicing my Bradford White water heater! Very knowledgeable and took the time to explain everything to me and all my options moving forward. He was respectful of my home and family, would welcome him back anytime.

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Ryan Willett

Ryan Willett

July 16, 2026

The team came after hours and quickly deduced the issue and got the AC back on line! Very nice people and did thorough work!

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bouche64

bouche64

July 15, 2026

We called several plumbers and I got “we are too busy” and “it’s too small of a job”. Not with heritage though! They were able to get us on the schedule in a timely manner and helped us with our plumbing issue. Thank you Zach! Zach was quick and professional! Will definitely use again!

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Andrea Thomas

Andrea Thomas

July 15, 2026

I’ve dealt with Heritage for many years because of their dependability. They are not the cheapest, for sure, but if you need a plumbing or HVAC system installed or serviced/repaired, there’s none better. I needed repairs to be done on slim duct covers that were damaged after having siding installed on my home. I called Heritage because they were the company that installed the original mini-split system in my house several years earlier. John Lindonen and another technician (unfortunately, I don’t remember his name) showed up as committed and did the repair work. They were very thorough, explaining every issue to me and answered all of my questions. They were polite, and extremely knowledgeable. I wouldn’t hesitate to recommend these guys to my family or friends.

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Richard Dauber

Richard Dauber

July 15, 2026

The AI interactive was ok but screwed up my ph# so never got a call. However, Camile arrived and spent time discussing my points and activities performed, helped me tremendously and ultimately didn’t need service. He was professional, informative, and transparent so Heritage, please acknowledge his great service!

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D L

D L

July 15, 2026

Frequently Asked Questions

  • What water heater services does Heritage provide in New Hampshire?

    Heritage provides complete water heater services including installation, repair, maintenance, and replacement for all types of water heaters. Whether you have a traditional tank, tankless, or hybrid heat pump water heater, our licensed plumbers can diagnose issues, perform repairs, and recommend replacements when needed.

  • How do I know if my water heater needs repair?

    Signs your water heater needs attention include inconsistent water temperatures, water that takes too long to heat up, rumbling or popping noises from the tank, rusty or discolored hot water, visible leaks around the base of the unit, and a noticeable increase in your energy bills. Heritage can inspect your water heater and determine whether a repair or replacement is the best course of action.

  • How long do water heaters typically last?

    Traditional tank water heaters generally last 8 to 12 years, while tankless water heaters can last 20 years or more with proper maintenance. The actual lifespan depends on water quality, usage patterns, and how well the unit has been maintained. Heritage recommends annual water heater maintenance to maximize the life of your system.

  • Why is water heater maintenance important?

    Regular maintenance helps prevent unexpected breakdowns, improves energy efficiency, and extends the life of your water heater. A typical maintenance visit includes flushing sediment from the tank, inspecting the anode rod, checking the pressure relief valve, and testing the thermostat and heating elements. Heritage offers water heater maintenance as part of our plumbing services.

  • Does Heritage provide upfront pricing for water heater services?

    Yes. Heritage provides transparent, upfront pricing for all water heater services so you know exactly what the job will cost before any work begins. We also offer financing options to help manage the cost of a new water heater installation.

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