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Top-Rated Water heater repair or service pros in North Andover - Updated Nov 2026

Avatar for J.Griffin Heating & Plumbing
J.Griffin Heating & Plumbing
4.9(
266
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

"Jeff Griffin really knows heating & plumbing! He also recommended 2 excellent 3rd-party companies: 1. Unlimited Removal and Demolition - to drain, cut up, & remove old oil tank; abate asbestos from, and remove, old boiler; remove oil filler pipes & patch foundation with cement 2. Boxford Chimney Sweep - to run a new flue liner and install a new stainless steel chimney cap We hired J.Griffin Heating & Plumbing to disconnect an ancient "snowman-style" oil-fueled steam boiler with attached "instant" water heater, and replace it with a gas boiler & free-standing gas water heater. Fast. Efficient. Clean. Pleasant & willing to answer all of our questions. All 3 companies provided very high quality experiences! I would hire any/all of them again. Bonuses: Sandy Griffin (with JGH&P), & Daniela Ibanez (with UR&D) provided excellent & timely email & phone support. 5 Stars all around!!"
Navien
Medford Ma
Malden Ma
Saugus Ma
Andover Ma

+64

Response time11 hrs
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,404
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

67 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Christopher Viscarello Plumbing
Christopher Viscarello Plumbing
4.5(
72
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We lost our boiler - and all heat – just one day before a major snowstorm was forecasted to hit. I reached out to Chris from Chris Vaccarello Plumbing to see if there was any chance he could fix our existing boiler before the storm arrived. After thoroughly assessing the condition and issues with the old system, Chris explained the problems clearly and offered to install a brand new heating system the very next day. True to his word, Chris and his team arrived promptly at 7 AM on the day of the storm. They worked tirelessly and with incredible dedication straight into the night, just to make sure we had heat during the worst of the storm. Their commitment, teamwork, and professionalism was truly impressive. I would absolutely hire Chris again and highly recommend him and his team to anyone in need of plumbing or heating services. Their reliability and work ethic are second and none."
High efficient boiler
High efficient boiler
High efficient boiler
High efficient boiler
High efficient tankless

+21

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Joe Montbleau Plumbing & Heating
Joe Montbleau Plumbing & Heating
5.0(
34
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 2019

Warranties offered

Small jobs welcome

"Joe is promt, efficient, and well priced. Turn around time was great! I had multiple plumbers noshow. Joe did estimate quickly. Worked out details and made accommodations quickly and finished the jobs ahead of time. Did multiple faucet replacement. Toilet repairs. New sump pump."
Kohler Cast Iron Tub
Kohler Shower Valve
New Vanity with Moen Widespread Lav Faucet
Kohler Toilet
In-Law Kitchen Sink with Cook Top

+15

Response time7 hrs
Recommended by100%of homeowners
Avatar for Spencer Home Services
Spencer Home Services
5.0(
25
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"Spencer will, without question, exceed your expectations, particularly if youâ ve ever dealt with a contractor. Spencer Home Services repaired a failed heating system for me in a unit that I rent out. Every other outfit I called (at least 4 North Shore operators) was too busy, quoted a ridiculous price, or gave me ranges of times a day or two out to get a first look.. I get that heat problems happen in winter, but it is a true professional that is responsive AND follows through.. Peter came out, assessed the situation and impressed me w/ his experience, acumen and old school values. Rich and Reese made a sizable task seem like no big deal. Super respectful-that this was someoneâ s house without heat, not a job. Sheila was a delight to deal with in the office.. Everybody else told me it might take a week or more to complete, and they preyed somewhat on my sympathy for timeline flexibility. With Peter and company, it was one call and a major heat repair was DONE in a few hours. Responsive like Iâ ve never known, theyâ re experts with old school values, Youâ ll be pleasantly surprised by hiring Spencer Home Services."
Repairs
Under Slap Installation
Equipment
Equipment
Equipment

+9

4 neighbors recently requested a quote
Recommended by69%of homeowners
Avatar for Doug Anderson Plumbing & Heating
Doug Anderson Plumbing & Heating
4.8(
35
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 2014

Emergency services offered

Small jobs welcome

"Had a pinhole leak in a copper pipe, in tight quarters. Found Doug on the internet, he picked up the call. Told me he'd call me back to discuss that evening... and actually did (a rarity). Had me text pictures and based on those figured out the approach and said he'd come the next day. Came when he said he would and fixed the problem inside of an hour. Pricing was absolutely reasonable. Was happy to chat about a couple of other potential projects I had. In a world where it's difficult to find reliable skilled trades, I have nothing but the highest recommendation for Doug."
Toilet
Stand in Shower with diverter and hand held
Stand in Shower with diverter and hand held
Vessel Sink
Toilet

+26

Response time1 day
Recommended by82%of homeowners
Avatar for MillTown Plumbing, Heating, Cooling and Electrical - Plumbing
MillTown Plumbing, Heating, Cooling and Electrical - Plumbing
4.3(
427
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 1979

Warranties offered

Small jobs welcome

"Milltown was exceptionally responsive (before, during and after) the work was performed. Across the Milltown organization, they were responsive to my questions about water heater selection; Mike was responsive and a partner in selecting the best location for the new unit and after, Milltown and Mike were immediately responsive when part of the unit was not operating as expected. Milltown is a solid organization that takes pride in their work."
Team Photos
Team Photos
Team Photos
Water Heater Service
Water Heater Service

+4

Response time3 days
Recommended by88%of homeowners
Avatar for Precision Plumbing & HVAC, LLC
Precision Plumbing & HVAC, LLC
5.0(
23
)
Water Heater - Repair or Service

Serving North Andover, MA and surrounding areas

Approved

In business since 2010

Credit card accepted

Customers say: Quick response

"Precision Plumbing & HVAC have been outstanding in every possible way. Super professional, knowledgeable, reliable and overall great people. Marcin and his team have been exceptional - they did everything from plumbing 2 new bathrooms (one in the attic and one in a new finished basement) with bathtubs, showers, etc; new lines, gas stoves, washers, dryers, etc. We are really happy with the service and would highly recommend! No better team than their team."
Response time2 hrs
Recommended by100%of homeowners
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FAQs for water heater repair or service projects in North Andover, MA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The North Andover, MA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.