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Top-Rated Tankless water heater repair pros in Hanson - Updated Nov 2026

Avatar for H L Bowman
H L Bowman
4.6(
429
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Rob Quigley was awesome. Professional, efficient and knowledgeable. Couldn’t have had a better person to install my water heater. To HL Bowman—you better hang on to this guy! He’s an asset to your company."
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+6

488 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,404
)
Tankless Water Heater - Repair

Serving Hanson, 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!

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+6

65 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Whalen Plumbing & Heating
Whalen Plumbing & Heating
4.7(
15
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"Ryan was very prompt. He took the extra step of checking with our town water supplier when another contractor told us our town water would be damaging to a tankless water heater. He also adjusted his estimate when we received a lower quote for part of the work we needed done. Thank you, Ryan!"
Soaking Tub
Tankless Heater
Response time2 days
11 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Terrence Forbes
Terrence Forbes
5.0(
9
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Water heater
Electric water heaters
Pressure vacuum breaker
Pressure vacuum breaker
Full bath and kitchen

+23

56 neighbors recently requested a quote
Avatar for Mr. Rooter Plumbing of Southern Mass
Mr. Rooter Plumbing of Southern Mass
3.6(
726
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"They came to my home showed me what needed to be done and they went and got the water heater. When they came back a short time later they had the tank and installed it in an hour with new pipes and a new shout off that I can do."
Laundry Tray Pump
Laundry Tray Pump
Heat Zone Piping
Boiler
Water Heater

+24

Response time1 hour
15 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for GEM Plumbing & Heating
GEM Plumbing & Heating
1.0(
2
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

Approved

In business since 1949

Free estimates

Emergency services offered

With over 75 years of experience, GEM provides trusted plumbing services for homeowners in the Plymouth, MA area, as well as across Cape Cod. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and emergency plumbing service.\n\nWhether you're dealing with a clogged drain or a sudden leak, we deliver fast, reliable solutions to keep your home running smoothly.

New Thermostat
During the removal
During the removal
After
During the removal

+16

Response time40 mins
Response rate100%
Boston Standard Company
4.3(
431
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"My gas water heater was leaking and starting to get a bit old... so I needed a replacement. Boston Standard gave me an estimate after emailing them a few photos of my existing setup, and came out to replace it the next morning. Their estimate came in lower than another company I looked at by a fair amount. They also gave me a discount on a scratched water heater they had on hand that another customer rejected. The were prompt, professional, and got the job done quickly. I will absolutely hire them again for my plumbing needs."
Recommended by85%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,405
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"I've called Sila before to work on my HVAC unit and realized they offer plumbing services when my tank-less water heater stopped working. They were able to come by that day I called to see what was wrong. Once they were onsite they deterimed my hot water valve stopped working and were able to replace it and got my hot water working in no time."
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+6

Response time2 days
Response rate100%
11 neighbors recently requested a quote
Avatar for RCL Mechanical
RCL Mechanical
4.6(
80
)
Tankless Water Heater - Repair

Serving Hanson, MA and surrounding areas

In business since 2011

Emergency services offered

"Had my tankless water heater repaired by RCL. They came out same day and had it repaired in 3 hours. It was quick affordable and painless. I can’t complain!"
Pipe Rack
Irrigation Manifold
Water Heater
Piping Order
Piping Install

+8

Response time1 day
Response rate91%
Recommended by88%of homeowners
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