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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

zac was excellent..very knowledgeable and professional..assessed the problem and walked me thru the options and problems so I understood the issues..also very pleasant guy..recommend him highly

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Margaret Buco

Margaret Buco

September 24, 2026

Heritage came to my rescue when I had an unexpected shower leak. I was able to book an appointment for the very next day. Derek was professional, knowledgeable, friendly and did a great job on the same day repairs. I will definitely use their services again if needed and I highly recommend!

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Meghan Rice

Meghan Rice

September 23, 2026

For my home I thought Heritage Home Service did an outstanding job conveying items needed for maintenance of my HCAC service particularly cleaning duct work and replacing fan motor. They were professional and cost effective for the job

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Philip Tasho

Philip Tasho

September 22, 2026

Bob was punctual, informative and efficient. Heritage was able to fit us into the schedule for a same day service.

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Isabelle Dowling

Isabelle Dowling

September 21, 2026

Bryce was courteous and patiently answered our many questions. He checked all connections on our smoke and carbon monoxide alarms, told us what the issue may have been, and left left us with instructions on what to do should the issue occur again.

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helen omalley

helen omalley

September 21, 2026

Derek arrived early was pleasant and professional. I would be pleased to have him complete work in my home again

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Barbara Ferris

Barbara Ferris

September 18, 2026

Derek did a very professional job. He reviewed the job and came up with the solution. I was very pleased and will request that he return when I need Heritage Plumbing again. Sam Portsmouth, NH

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Sam Bruno

Sam Bruno

September 18, 2026

Jason and team were very professional and knowledgeable and courteous. I felt very secure knowing they were taking care of all my plumbing needs! I highly recommend them.

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Jennifer Leonard

Jennifer Leonard

September 18, 2026

Easy to schedule, On time , Honest. Alex helped troubleshoot our issue efficiently and solved the problem. Left our place clean afterwards. 👍🏻👍🏻

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J S

J S

September 18, 2026

Recently I ran out of water at home which, I believed was my well pump. Contacted Gelinas, now Heritage, and shortly after the technicians were at my home. Ben quickly assessed the problem, found it was my pressure tank. He replaced my tank and by early afternoon my water was restored. Ben was very professional and his work was exceptional.

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Robert Denton

Robert Denton

September 18, 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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