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

Avatar for Petro Home Services
Petro Home Services
3.9(
165
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Chilmark, MA and surrounding areas

In business since 1903

Emergency services offered

Credit card accepted

"We have been using them since 1999. Ever since we have been in this house. It's automatic. They've taken good care of us. They've done a good job maintaining our equipment. There's been no reason to change. Good service. I have a service contract in case in the middle of the night on Sunday I realize there's no heat, they'll come. I have not done much in comparing the price as I should."
Recommended by80%of homeowners
Tashmoo Plumbing & Heating
4.3(
14
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Chilmark, MA and surrounding areas

In business since 2005

Free estimates

"Dave Willis is knowledgeable of his field, very service oriented and responsive, and a very friendly guy. If it is possible to "enjoy" an emergency plumbing engagement, Dave can make it happen. He provided one-day turnaround on a water heater replacement and installation on an island (MV) known for slow service accessibility and response. Dave Willis gets my repeat business when the next "fun" plumbing emergency visits us."
Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Chilmark, MA and surrounding areas

In business since 1971

Credit card accepted

"We pay yearly but we have this is included with our rental property. They are pretty good on most things. We had a hot water heater replaced and they did an excellent job on that. They are very quick on their response. They dont come out here. It is all done on the internet.  I just like the idea that one time service charge is so much better than trying to hiring someone to come in. It is more about convenience. It pays for itself."
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Recommended by65%of homeowners
Avatar for Z Plumberz of Boston
Z Plumberz of Boston
5.0(
3
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Chilmark, MA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of exterior services, that are customized to each individual project. You will find us to be competitively priced, paying close attention to the details of each, and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

Team Training
Response time1 day
Avatar for Plumbing Concepts of Cape Cod
Plumbing Concepts of Cape Cod
5.0(
3
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Chilmark, MA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

Plumbing Concepts of Cape Cod is a locally owned and operated Plumbing Company, providing Plumbing and preventive maintenance services. With 28 years of experience, let us revamp your bathroom with a range of designs. Our services can be as simple as replacing a fixture, create a new layout or we can move it's location in your Home or Business entirely. At our consultation, we will go over every design option possible to ensure the products or fixtures you choose fit your space perfectly. We strive to save time and money, while offering the best service possible.

Recommended by100%of homeowners
T & T Plumbing and Heating
5.0(
1
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessTankless Water Heater - Repair+5 more

Serving Chilmark, MA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

Here at T & T Plumbing and Heating, customer satisfaction is our number one priority. We are owner operated and we pride ourselves in getting the job done the way you want it and nothing else. We like to stay personable, informative and reasonably priced so that our reputation precedes us. We carry over 30 years of unmatched expertise offering a range of services and can take on almost any project. We�re proudly offering an excellent and friendly service at an honest price to the Boston and East Falmouth area. Give us a call today and we'll be there in your time of need.

Recommended by100%of homeowners
Shoreline plumbing and heating llc
New to Angi
Tankless Water Heater - InstallTankless Water Heater - RepairWater Heater - Install or Replace+1 more

Serving Chilmark, MA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

Encon Commercial Services, LLC
5.0(
1
)
Tankless Water Heater - Install - For BusinessTankless Water Heater - Repair - For BusinessWater Heater - Install or Replace - For Business+1 more

Serving Chilmark, MA and surrounding areas

In business since 2018

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

Response time3 hrs
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Water Heaters FAQs, answered by experts

The standard copper wire gauge to use with any 30-amp circuit is a 10-gauge wire. The National Electric Code specifies a 10-gauge wire with appliances like water heaters running on 30 amps. If you try to use a smaller gauge wire, such as a 12 gauge, with a 30-amp breaker, you run the risk of the wire overheating and melting or causing a fire. Because of the safety hazards, the gauge of the wire is not an area to try to cut costs when connecting a 30-amp breaker to a water heater.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Traditional gas or electric water heaters last an average of six to 11 years. However, with excellent maintenance, they can last up to 15 years. Heat pump water heaters, on the other hand, last an average of between 12 and 15 years and potentially longer with proper maintenance. In both cases, your home's water quality can be a determining factor regarding the lifespan of your water heater.

It takes between one and three hours to replace a hot water heater element, depending on whether you hire a pro or do the work yourself. For example, a professional plumber with all the necessary tools and experience can often finish the job in one to two hours, whereas DIY will take two to three hours because it'll involve more preparation and troubleshooting.

Yes, you can replace a current tank water heater with a tankless model or vice versa. If you’re maintaining the same fuel source—gas or electricity—the switchover should be smooth. A conventional tank requires open floor space, while a tankless model can be wall-mounted. If you’re switching to a tank water heater, you might need to clear space for it. Gas-powered tankless water heaters need a large volume of gas when they start running to heat the water instantly. You might need to increase the size of the gas line when going from a tank to a tankless model.

The Chilmark, MA homeowners’ guide to water heater services

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