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TRUSTED BY MASHPEE, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon42
    Verified water heater services reviews

Top-Rated Water heater pros in Mashpee - Updated Nov 2026

Avatar for Fleming Plumbing & Heating
Fleming Plumbing & Heating
4.8(
40
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Mashpee, MA and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"called, they answered and even though they were coming from Plymouth, they agreed to come and take care of an emergency I had. My hot water heater was flooding the basement. They came, assessed the situation, had all the parts they needed. Went and got me a replacement water heater and installed it. They cleaned up the water and were very polite and thorough. I will call them again if I need a plumber. Actually, I showed them some other work I needed to have done and asked when they would be available. I emailed a friend and told him I highly recommented Mr. Fleming."
Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Keith Brothers Plumbing, Inc.
Keith Brothers Plumbing, Inc.
4.5(
122
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Mashpee, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"My boiler stopped working and we had no heat or hot water. CMK P&H responded quickly, diagnosed the issue, resolved the issue promptly and charged a fair price. Professional, courteous and friendly. I am glad I found them! Thank you!"
Water Heater Replacement
Ball Valve install on Water Main
Sewer Main
Water Heater Replacement
Before & After - Tub to Shower

+4

Response time1 day
8 neighbors recently requested a quote
Recommended by93%of homeowners
Steve Ricci & Sons
4.2(
67
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Mashpee, MA and surrounding areas

Approved

In business since 2004

Free estimates

Warranties offered

"Went great! Steve is a great guy I thought it was going to be a small job but it ended up being my water heater needed to be replaced but I expected that because the water heater was 7 years old"
2 neighbors recently requested a quote
Recommended by74%of homeowners
Avatar for Cotti Johnson HVAC, Inc.
Cotti Johnson HVAC, Inc.
4.3(
63
)
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Mashpee, MA and surrounding areas

Approved (Corporate)

In business since 1944

Free estimates

Emergency services offered

"My electrician from Cotti-Johnson HVAC was a master electrician. If you get him, you are getting the best. I went with the most expensive work package of the 3 that were presented. First off, it was pricey. I knew that going in. I want Cotti-Johnson to understand that I am serious about a working relationship with them. I feel I have done that with their electrical department. Now, if I need their plumbing or HVAC service, our relationship can build off the first experience."
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation
Home Standby Generator Installation

+56

Response time9 hrs
Response rate97%
85 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 - RepairTankless Water Heater - Repair - For BusinessWater Heater - Install or Replace+3 more

Serving Mashpee, 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
12 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Eighthbend Plumbing, LLC
Eighthbend Plumbing, LLC
5.0(
3
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Mashpee, MA and surrounding areas

Approved

In business since 2018

Credit card accepted

Offers commercial services

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.

Response time2 hrs
Recommended by100%of homeowners
Avatar for The Pipe Doctor, LLC
The Pipe Doctor, LLC
3.9(
60
)
Water Heater - Install or ReplaceWater Heater - Install or Replace - For BusinessWater Heater - Repair or Service+1 more

Serving Mashpee, MA and surrounding areas

Approved

In business since 1982

Free estimates

Emergency services offered

"He arrived within the specified time slot. He tried to get the water heater to light but it would not. He ordered a new water heater to be delivered to our cottage from the plumbing supply company. It arrived and he installed it. We are satisfied."
Photo
Response time2 days
57 neighbors recently requested a quote
Recommended by83%of homeowners
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Water Heaters FAQs, answered by experts

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.

Yes, a water heater can be replaced in a day and can take between two and three hours to install from start to finish. Even if you encounter extra tasks that need to be completed, the job can still be completed in one day.

When replacing an old unit, you might want to switch from a gas water heater to an electric water heater or vice versa. To do this, you will likely need to add infrastructure to the area. For example, you likely don’t have a gas line that served your old electric water heater. You’d have to call a plumber to put in a new gas line. If you’re replacing a gas unit with an electric one, the plumber will need to safely cap the old gas line. You will then need an electrician to add wiring for the new electric unit.

While not all homes require a hot water heater expansion tank, they are necessary in most newer homes and are often mandated by local building codes. Codes typically require an expansion tank if your plumbing system is a 'closed-loop' system, which often includes a backflow preventer or pressure regulator on the main water line. Some municipalities have specific requirements. Installing an expansion tank on a closed system is crucial, as it prevents excess pressure that can damage your water heater and other appliances, potentially shortening their lifespan. However, tankless water heaters do not require an expansion tank.

The Mashpee, MA homeowners’ guide to water heater services

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