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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(
5,688
)
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
Nathan Plumbing Buisness
New to Angi
Water Heater - Install or Replace

Serving Chilmark, MA and surrounding areas

In business since 2023

Free estimates

Credit card accepted

Nate's Drains is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.\n

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Water Heaters questions, answered by experts

The size needed for your expansion tank is determined by the size of your home's water heater. Expansion tanks are available in 2-gallon and 4.5-gallon sizes. A 2-gallon tank will be appropriate for water heaters up to 50 gallons. An adequately sized tank should have a volume that equals 2% to 5% of the water volume within the system. A plumber can evaluate your home's water pressure, water heater size, and other factors to provide suggestions for picking out the best expansion tank.

Choosing between an electric water heater vs. a gas water heater comes down to personal preference. Overall, electric heaters are more energy efficient than their gas competitors. They’re also quieter to operate, take up less room, and don’t come with a risk of gas leaks. 

The downside is that electric water heaters cost more to operate than gas. They might also struggle to heat water fast enough for households that use large amounts of hot water. Lastly, a power outage could cause your electric water heater to stop working, whereas gas water heaters may still function.

The time it takes to install or replace a water heater depends on the type of heater and the complexity of the job. A professional can typically replace a standard tank-style water heater in one to three hours. However, if the work area is tight, such as a small closet or crawl space, the job could take four to five hours. Replacing an existing tankless unit takes about two to three hours, while upgrading from a tank-style to a tankless water heater is more complex and can take four to six hours. The project will take longer if you are switching fuel sources, such as installing a gas heater which can add about an hour to the timeline, or if the unit needs to be relocated.

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.

Heat pump water heaters, also known as hybrid water heaters, are the most efficient types of water heaters—both in terms of carbon emission and energy efficiency. This type of water heater utilizes as little as half of the energy of a traditional water heater while releasing no direct emissions. Tankless water heaters are also extremely efficient, although slightly less so than hybrid heaters.

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.