This post is sponsored and contributed by HomeAdvisor, a Patch Brand Partner.

Home & Garden

New Hampshire Homeowners: Tips For Hot Water Heater Replacement

Use these tips to decide if it's time for a hot water heater replacement or if you can get by a little longer with minor repairs.

Get expert advice from a HomeAdvisor professional for hot water heater replacement and repair.
Get expert advice from a HomeAdvisor professional for hot water heater replacement and repair. (Shutterstock)

The last thing you want in the middle of a New Hampshire winter is your hot water heater to stop working. Water heaters have been designed to last up to a decade with regular maintenance, but problems can happen at any time, including loss of hot water and damage to your plumbing system. When this happens, it’s time for either repairs or a complete heater replacement.

Water Heater Repairs

Your hot water heater may need maintenance or repair for several reasons:

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  • Popping noises caused by excessive sediment buildup at the bottom of the tank.
  • Failing or malfunctioning thermostats.
  • Disconnected or damaged dip tube causing cold water to mix with outgoing hot water.
  • High pressure levels and broken pipes caused by uncontrolled thermal expansion within the tank.
  • Water leaks around the base from a leaky tank or a faulty plumbing connection.

Need a pro for water heater repairs? Here's how to find one in New Hampshire.


Leave these water heater problems to an experienced plumber, being sure to ask the right questions such as the cost of the repair, how long it will take to complete, and how long you can expect the heater to last after repair.

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If a water heater replacement is recommended, be sure to ask for a written estimate that includes materials and installation.

Water Heater Replacement

If it’s time to replace your water heater, you’ll have a few decisions to make, such as the tank shape and size and if the heater will be part of your central heating system. You’ll also need to consider the right heat source, choosing between an electric, gas, oil, or solar water heater.

Your biggest decision will be the type of water heater that’s best for your home.

Tank Water Heaters

The traditional tank-style water heater preheats and stores hot water, which is available all the time for showers, washing dishes, and doing laundry. As water is used, the tank refills and reheats. Requiring space for installation, tank heaters can give you better performance if you have a large household that uses a lot of hot water throughout the day.

Tankless Water Heaters

A tankless water heater is energy efficient and may last longer than tank heaters, saving you money over time. Small and easy to install in a compact space, water is available on demand, with cool water being heated when you need it rather than being stored in a tank.

Looking for water heater inspection, repair, or replacement? Contact a HomeAdvisor plumbing contractor in New Hampshire for expert advice and service.

This Patch article is sponsored by HomeAdvisor.

This post is sponsored and contributed by HomeAdvisor, a Patch Brand Partner.