Top-rated tankless water heater repair pros.

Get matched with top tankless water heater repair pros in Rocky Hill, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Tankless water heater repair pros in Rocky Hill

American Air Mechanical, LLC

4.76(
103
)
•Approved Pro

American Air Mechanical, LLC

4.76(
103
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 years of experience

American Air Mechanical, LLC, is Connecticut's premier HVAC company. Our professionalism and attention to detail set us apart from the rest. Call us today!

"Did a great job to get our system running for our tenant. And will schedule another repair for our home."

Ronald F on September 2025

American Air Mechanical, LLC, is Connecticut's premier HVAC company. Our professionalism and attention to detail set us apart from the rest. Call us today!

"Did a great job to get our system running for our tenant. And will schedule another repair for our home."

Ronald F on September 2025

Avatar for Ray Page Plumbing, Inc.

Ray Page Plumbing, Inc.

4.89(
67
)
•Approved Pro

Ray Page Plumbing, Inc.

4.89(
67
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

With over 25 years of experience in the home improvement industry, we are the experts you need to take care of your home or business. We handle everything from water heater installations to drain cleaning to well pumps and water treatment. We will treat your home as we would treat our own. Give Ray Page Plumbing, Inc. a call today we look forward to working with you!

"Na"

Josie D on June 2024

With over 25 years of experience in the home improvement industry, we are the experts you need to take care of your home or business. We handle everything from water heater installations to drain cleaning to well pumps and water treatment. We will treat your home as we would treat our own. Give Ray Page Plumbing, Inc. a call today we look forward to working with you!

"Na"

Josie D on June 2024

Avatar for Ray Page Plumbing, Inc

Ray Page Plumbing, Inc

4.80(
113
)
•Approved Pro

Ray Page Plumbing, Inc

4.80(
113
)
•Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
54 local quotes requested

Our office hours are: M-F 7:00AM-4PM. Some of what we offer: Residential, light commercial, drain cleaning, camera drains, clogged drains, sewer lines, toilets, floor drains, water, water treatment heaters, Kitchen & Bath faucet & fixture install/repair, garbage disposal, sinks, baseboard heater covers, repipe, home winterize, de-winterize, laundry, pipe repair, valve replacements, water tanks, washer lines, well pumps, sump pumps, AND MORE!! RPP provides professional residential plumbing services to the surrounding areas of Vernon, CT. With years of experience within the plumbing industry, owner and operator Ray Page and his team of Plumbers are here to provide you with quality reliable service you can count on. Ray Page Plumbing, Inc provides a one year warranty on all products (purchased through Ray Page) and services. We accept Cash, Checks, Visa, MC, Discover and we Offer financing through a financing company to qualified applicants.

"All went well"

Alan I on June 2025

Our office hours are: M-F 7:00AM-4PM. Some of what we offer: Residential, light commercial, drain cleaning, camera drains, clogged drains, sewer lines, toilets, floor drains, water, water treatment heaters, Kitchen & Bath faucet & fixture install/repair, garbage disposal, sinks, baseboard heater covers, repipe, home winterize, de-winterize, laundry, pipe repair, valve replacements, water tanks, washer lines, well pumps, sump pumps, AND MORE!! RPP provides professional residential plumbing services to the surrounding areas of Vernon, CT. With years of experience within the plumbing industry, owner and operator Ray Page and his team of Plumbers are here to provide you with quality reliable service you can count on. Ray Page Plumbing, Inc provides a one year warranty on all products (purchased through Ray Page) and services. We accept Cash, Checks, Visa, MC, Discover and we Offer financing through a financing company to qualified applicants.

"All went well"

Alan I on June 2025

WTJ Construction, LLC

5.00(
1
)
•Approved Pro

WTJ Construction, LLC

5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
439 local quotes requested

Here to help you with all your remodeling and other interior needs you may have.

"WTJ Construction is capable of handling any job, big or small. We are very happy with the work they did on our remodel. They were dependable, courteous, and efficient. All needs were addressed promptly. We would recommend them for any of your home remodeling projects."

Rene H on November 2024

Here to help you with all your remodeling and other interior needs you may have.

"WTJ Construction is capable of handling any job, big or small. We are very happy with the work they did on our remodel. They were dependable, courteous, and efficient. All needs were addressed promptly. We would recommend them for any of your home remodeling projects."

Rene H on November 2024

H C ROHDE OIL CO

5.00(
1
)

H C ROHDE OIL CO

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Family owned and operated since 1933 through four generations, Rohde oil is a full service company that offers: Automatic Home Heating Oil Deliveries 24 Hour Free Service Budget Payment Plans Tank Protection Complete Oil and Gas Installations Air Conditioning Service and Installation With No Expensive Annual Service Contracts

Family owned and operated since 1933 through four generations, Rohde oil is a full service company that offers: Automatic Home Heating Oil Deliveries 24 Hour Free Service Budget Payment Plans Tank Protection Complete Oil and Gas Installations Air Conditioning Service and Installation With No Expensive Annual Service Contracts

A Just Improvement LLC

4.94(
70
)

A Just Improvement LLC

4.94(
70
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

A Just Improvement LLC is a dynamic and results-focused local business with solid qualifications in overall Home Carpentry & General Improvements. We are a Customer Service oriented Company with the Customer's satisfaction being our number one priority. Currently accepting BTC and ETH payments !!

"Justin did a great job at our home. The demolition work was a big job followed by preparing the new floor, installing and grouting new tile and adjusting several doorways. Justin was always on time and always prepared for the day's work. He was very clear what work would be completed each day and always kept our interests in mind to make sure we were as comfortable as possible living in our home while he was working. We now have a reliable contractor we can reach out to anytime we need work completed."

Walt S on August 2018

Reicher & Sons Builders, Remodeling

5.00(
6
)

Reicher & Sons Builders, Remodeling

5.00(
6
)
Customers say: Quick response
45 years of experience

Builders.

Builders.

Williams General Contracting

No reviews yet

Williams General Contracting

No reviews yet

Project Management Inc.

No reviews yet

Project Management Inc.

No reviews yet
12 years of experience

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

Don't start your renovation project without consulting with Project Management Inc. We protect you against cost over runs, delays and contractor mistakes.

A Advantage Appliance Repair Inc.

4.50(
36
)

A Advantage Appliance Repair Inc.

4.50(
36
)
Customers say: Super punctual
26 years of experience

Advantage appliance has been servicing appliances since 1989. we are factory trained and provide white glove service. we treat you and your home as if it were our home. We can diagnose most problems within 15 min due to our training and experience. "our service is your advantage". Hours of operations are 8am-6pm Monday-Friday. with a one year part warranty. Award winning.

"They did a great job!"

Mary P on January 2021

Advantage appliance has been servicing appliances since 1989. we are factory trained and provide white glove service. we treat you and your home as if it were our home. We can diagnose most problems within 15 min due to our training and experience. "our service is your advantage". Hours of operations are 8am-6pm Monday-Friday. with a one year part warranty. Award winning.

"They did a great job!"

Mary P on January 2021

...
Showing 1-10 of 1004