Top-rated water heater pros.

Get matched with top water heater pros in Whately, MA

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Whately, MA?

Select your specific project to find the pro for you.

Verified Reviews for Water Heater Service pros in Whately, MA

*The Angi rating for Water Heater Service companies in Whately, 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 Whately, 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 10, 2026

Find Water heater pros in Whately

Avatar for Water Heaters America, Inc.
Water Heaters America, Inc.
4.9(
57
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install

Serving Whately, MA and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"After some digging got me an approved Navien heater with current Energy Star rating. Got $1100 back in rebates and tax credit. Did job quickly, removed previous heater and installed two other small items for me too. Put in condensate pump as well. All part of the price. Ben is an efficient, effective professional. Glad to have had him."
Response time7 hrs
27 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
Avatar for Tandem Mechanical
Tandem Mechanical
4.9(
35
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Repair+5 more

Serving Whately, MA and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"Josh and his team were awesome. They gave me a quote quickly, came out a few days later (our job wasn't a rush), and did an awesome job. They installed our water heater and vented it outside in under 3 hours. They left our basement spotless after the install too. Very very friendly and polite as well. If I ever need any other plumbing/HVAC work I'm going to reach out."
Water Heater Installation
Tankless Water Heater
Plumbing
Response time1 day
38 neighbors recently requested a quote
Recommended by94%of homeowners
Request Quote
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Solar Water Heater System - InstallTankless Water Heater - InstallTankless Water Heater - Install - For Business+6 more

Serving Whately, MA and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"They are replacing my water heater."
Recommended by81%of homeowners
Request Quote
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 Whately, 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."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Request Quote
D'astous Plumbing and Heating
4.8(
2
)
Tankless Water Heater - InstallTankless Water Heater - Install - For BusinessWater Heater - Install or Replace+1 more

Serving Whately, MA and surrounding areas

In business since 1989

Free estimates

Credit card accepted

We are dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we are involved with. We are known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

Response time2 days
Recommended by100%of homeowners
Request Quote
Avatar for GWN Mechanical Inc
GWN Mechanical Inc
New to Angi
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+5 more

Serving Whately, MA and surrounding areas

In business since 1960

Free estimates

Emergency services offered

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize Water Heaters. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

52 neighbors recently requested a quote
Request Quote
Showing 1-10 of 20
Water Heaters questions, answered by experts

If you want instant hot water and to reduce water waste while improving convenience, a hot water recirculating system is worth it, especially if you find your hot water heater is not hot enough. These systems can save thousands of gallons of water each year so you don't have to wait for hot water at faucets and showers. The upfront investment can be high, especially for systems requiring additional plumbing, but the long-term savings on water bills and added comfort make them a worthwhile upgrade.

An average-sized empty water heater weighs around 150 pounds. Tankless water heaters are much lighter, weighing between 10 and 50 pounds. The smaller size and added convenience come at a price, though—tankless water heaters average about twice the price of their traditional counterparts.

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.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

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.

The Whately, MA homeowners’ guide to water heater services

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

See all articles