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TRUSTED BY DEDHAM, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon339
    Verified water heater services reviews

Verified Reviews for Water Heater Service pros in Dedham, MA

*The Angi rating for Water Heater Service companies in Dedham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

*The HomeAdvisor rating for Water Heater Service companies in Dedham, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Heater Service needs.

Last update on January 05, 2026

Find Water heater pros in Dedham

Avatar for S&S Piping and Heat LLC
S&S Piping and Heat LLC
5.0(
66
)
Water Heater - Install or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Neo was excellent! My water heater went and a new one was installed by Neo and his team the next day. They were very professional, communicated instantly, and did a fantastic job. Will definitely use S.S Piping n Heat for all of my future plumbing and heating needs. Would recommend this company to anyone!"
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design
Metro Construction Design

+53

Response time1 day
Response rate100%
7 neighbors recently requested a quote
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Avatar for Genove Oil & Air Co
Genove Oil & Air Co
4.7(
217
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Dedham, MA and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"We have been loyal customers of Genove for years, but this year they exceeded any expectations. From the emergency service call on a cold Sunday night in February to the installation of the new furnace and hot water heater today. Armando and crew are terrific. Ryan, Richie and Shawn completed the project in less time than we expected. And, Armando assisted us in the HEAT loan program which has us paying for this work at zero interest over 7 years as well as handled the rebate programs. Highly recommend Genove!"
Additional Photos
Additional Photos
Additional Photos
Pics
Pics

+2

Response time12 hrs
Response rate100%
11 neighbors recently requested a quote
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Poseidon Plumbing & Heating
4.8(
26
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For Business

Serving Dedham, MA and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Peter, replaced my water heater that vented into chimney and placed a new power vent unit on the other side of the house. This required new natural gas lines, new water lines and extensive site preparation. In addition, he removed all extraneous water lines and the old hot water heater. This took two days. I just kept getting the run-around from other plumbers. Peter was exceptionally professional, resourceful and friendly. I wish I could find a lucid electrician..."
Response time4 hrs
Recommended by92%of homeowners
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Avatar for Reservoir Home LLC
Reservoir Home LLC
4.8(
14
)
Water Heater - Install or Replace

Serving Dedham, MA and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

Our mission is to make home electrification easy, affordable and awesome. We turn your water heater into a thermal battery. A Reservoir puts a heat pump, an onboard computer and industrial hydronic controls in one unit. It heats and stores water when electricity is cheapest and cleanest and holds it until your house needs it. \n

Reservoir Installs
Reservoir Installs
Reservoir Installs
Reservoir Installs
Reservoir Installs

+5

25 neighbors recently requested a quote
Recommended by7%of homeowners
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Avatar for Gentille Plumbing and Heating
Gentille Plumbing and Heating
5.0(
28
)
Water Heater - Repair or ServiceTankless Water Heater - RepairWater Heater - Install or Replace+5 more

Serving Dedham, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Credit card accepted

"I called Ryan for my water heater leaking. He came within the same day, ready to go and replaced it quickly. He provided a great service and affordable price. Highly recommend him for any plumbing needs."
Response time6 hrs
Response rate96%
55 neighbors recently requested a quote
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Avatar for H L Bowman
H L Bowman
4.6(
423
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Dedham, MA and surrounding areas

Approved (Corporate)

In business since 1946

Free estimates

Emergency services offered

"Yes, one day install conversion from tank electric to tankless gas with water softener"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

490 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Colon Plumbing LLC
Colon Plumbing LLC
4.9(
16
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Install or Replace - For Business

Serving Dedham, MA and surrounding areas

Approved

In business since 2008

Warranties offered

Small jobs welcome

"Colon Plumbing was very responsive and reasonably priced. Provided next day service for water heater replacement. I will definitely refer them to everyone I know."
Navien Tankless
Navien Tankless
Rheem Tankless
Shower
Shower

+48

Response time7 hrs
4 neighbors recently requested a quote
Recommended by64%of homeowners
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Avatar for Cotti-Johnson Heating-Cooling-Electrical
Cotti-Johnson Heating-Cooling-Electrical
4.7(
168
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace

Serving Dedham, MA and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1948

Free estimates

Emergency services offered

"Technician came on time with call ahead. Explained his evaluation of the heating system clearly. Good experience."
Navien Install
Backflow
Outdoor Shower
Well Tank Replacement
Filtration Installation

+62

Response time10 hrs
72 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for Whalen Plumbing & Heating
Whalen Plumbing & Heating
4.7(
15
)
Water Heater - Repair or ServiceTankless Water Heater - InstallTankless Water Heater - Install - For Business+5 more

Serving Dedham, MA and surrounding areas

Approved

In business since 2020

Credit card accepted

Offers commercial services

"Ryan and his team were friendly, knowledgeable, fast and the price was fair. They were available right away to fix my water heater issue. Great communication, honestly went above and beyond what we were expecting. We highly recommend them."
Soaking Tub
Tankless Heater
Response time2 days
7 neighbors recently requested a quote
Recommended by76%of homeowners
Request Quote
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Water Heaters questions, answered by experts

One of the primary benefits of a heat pump water heater is how cost-effective it is. How much you save will depend on your water usage and electricity costs. That being said, we can ballpark savings for the average home of between $100 and $500 per year. You can increase that savings rate by researching and applying available energy incentives available in your area. If you really want to focus on cost, consider a tankless water heater.

If you have a tank-type electric water heater, it runs regularly to keep the water at the desired temperature. If you live in a home where you don’t use much hot water, it could seem wasteful to run power to heat water that you’re using infrequently. You could save some power by using a smaller tank, insulating the tank, or lowering the temperature of the water heater.

Signs your electric water heater is failing include inconsistent water temperature, reduced hot water supply, longer heating times, or discolored water (rusty or cloudy). Unusual noises like popping or rumbling suggest sediment buildup, while leaks or corrosion around the tank signal structural damage. If your unit is over 10 to 15 years old and experiencing frequent issues, it may be time to replace it.

No. Expansion tanks must be installed on the supply side (where heated water flows out) of the boiler. There’s also a list of other requirements for most boilers, including being above the pressure relief valves, being on the inner side of any circulator, and more. Your installation manual should have more information on expansion tank installation requirements and what sort of tank the system is made for.

Every city and state will have its own set of installation codes and laws. Some won’t require you to obtain a permit before replacing your water heater, though we recommend you do, regardless of the local codes. On the other hand, some cities and states might require secondary permits for plumbing and electrical work related to the installation. Check with a local water heater installation company and local building codes to confirm which permits are required and what the specific laws are.

The Dedham, MA homeowners’ guide to water heater services

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

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