heritage_fulllogo_RGB 1
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.

JUST CALL HERITAGE (603) 354-0092

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.

DSC_0924
DSC_1347 1-min

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.

VIEW FINANCING OPTIONS
DSC_1347 2-min

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.

VIEW MEMBERSHIP
DSC_0972-1

FREE

Generator Estimates

SCHEDULE NOW

See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 10/31/2026
*valid in New Hampshire/Maine.

$99

Drain Clearing w/ Free Camera Drain Inspection

SCHEDULE NOW

See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 10/31/2026
*valid in New Hampshire/Maine.

$49

Comprehensive Smoke Alarm Assessment

SCHEDULE NOW

See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 10/31/2026
*valid in New Hampshire/Maine.

$149

Furnace/Boiler Tune-Up

SCHEDULE NOW

See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 10/31/2026
*valid in Massachusetts only.
*does not include oil or steam systems

$50 Off

Smoke & CO Detector Installation + Free Home Safety Evaluation

SCHEDULE NOW

See associates for details, restrictions, timing and website for licensure. Selection varies by location. While supplies last. See associate for details. Special price is per system. Offers expire on 10/31/2026
*valid in Massachusetts only.

view more offers

What Our Customers Are Saying

If you lost something I’m very happy with the company. They’re very quick to respond . And they know what they’re doing

Show More
Rosco Pup

Rosco Pup

October 25, 2026

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.

Show More
William Rothschild

William Rothschild

October 24, 2026

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!

Show More
Linda Mary Langley

Linda Mary Langley

October 24, 2026

Had a plumbing emergency with my main water line. Steve came out and took care of it. Very happy with his service

Show More
Elizabeth Sanders

Elizabeth Sanders

October 24, 2026

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

Show More
Michelle Ciacchella

Michelle Ciacchella

October 24, 2026

Angel was amazing. Very professional and went above and beyond to ensure my heating system was in a good place. He took time and caught a safety issue I would have never caught. Don’t skip your annual furnace maintenance whoever reads this! It’s important for your heating system and your health!!

Show More
Carrie Sivigny

Carrie Sivigny

October 23, 2026

Company set up appointment in a timely manner. Communication leading up to appointment via text was very good. Edward did a great job installing 2 new spigots on my house and pointed out a thing or two for consideration regarding future work. Edward was easy going and easy to work with.

Show More
Lawrence Rice Jr.

Lawrence Rice Jr.

October 23, 2026

Macen was young & very smart . He is like Doctor Plumber 🪠. Well experienced! I did everything in my bathroom, water heater etc.

Show More
Maria O.

Maria O.

October 23, 2026

Carter was polite and knowledgeable, and answered all my questions. He was very easy to talk to and schedule the services I need, within my budget. I look forward to working with him and Heritage again soon.

Show More
Susanne Colletta

Susanne Colletta

October 23, 2026

John was very personable and professional, clearly explaining the issues we were having with our burner unit, as well as helping to troubleshoot our Nest configuration. Gave us the peace of mind needed to ensure our family can come visit comfortably. Thank you!

Show More
Chris Strobel

Chris Strobel

October 23, 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.

Schedule a comprehensive service near you!

Whether you need routine maintenance, repair, or new installation – we have you covered. 

Schedule now!

Find a Service Technician Near You

    Contact Us

    How Can We Help You

    Need Emergency Service? Call Now (603) 354-0092

    Choose Your Residential State Location