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Find Tankless water heater repair pros in Windsor

Avatar for E and R Mechanical

E and R Mechanical

4.73(
241
)
•Approved Pro

E and R Mechanical

4.73(
241
)
•Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
47 local quotes requested

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business.

"Installed a new Rheem gas water heater right away. Great price. Quick -efficient service. I will be using them for a new boiler in a few months thank you!"

Renee D on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects, no matter how big, or small. We are experts in our trade, and will always keep you educated on your particular task or project. We look forward to earning your business.

"Installed a new Rheem gas water heater right away. Great price. Quick -efficient service. I will be using them for a new boiler in a few months thank you!"

Renee D on August 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
14 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

4.75(
117
)
•Approved Pro

Ray Page Plumbing, Inc

4.75(
117
)
•Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
55 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

Avatar for Cowan Family Plumbing LLC

Cowan Family Plumbing LLC

5.00(
6
)
•Approved Pro

Cowan Family Plumbing LLC

5.00(
6
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
28 local quotes requested

When quality is your priority Cowan Family Plumbing is here for you! We offer high quality residential plumbing and heating services such as: Plumbing, Heating, Well Pumps & Tanks, Water Conditioning, Water Heaters, and more. We are fully licensed and insured, and offer high quality work at competitive pricing allowing our customers to choose the service option that best fits their budget. At Cowan Family Plumbing we want you to feel like family!

"Absolutely fantastic service! Jake is not only an incredibly skilled plumber but also extremely hardworking and professional. I highly recommend Cowan Family plumbing!"

Daphney M on January 2025

When quality is your priority Cowan Family Plumbing is here for you! We offer high quality residential plumbing and heating services such as: Plumbing, Heating, Well Pumps & Tanks, Water Conditioning, Water Heaters, and more. We are fully licensed and insured, and offer high quality work at competitive pricing allowing our customers to choose the service option that best fits their budget. At Cowan Family Plumbing we want you to feel like family!

"Absolutely fantastic service! Jake is not only an incredibly skilled plumber but also extremely hardworking and professional. I highly recommend Cowan Family plumbing!"

Daphney M on January 2025

Avatar for Connecticut Custom Creations

Connecticut Custom Creations

4.80(
25
)
•Approved Pro

Connecticut Custom Creations

4.80(
25
)
•Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
793 local quotes requested

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025

At Connecticut Custom Creations™, we specialize in transforming kitchens, bathrooms, basements, and attics into beautiful, functional spaces tailored to your needs. We take great pride in helping people build their dream homes, a core value that drives everything we do. As an owner-operated business with over a decade of experience, I bring seasoned expertise to every project, no matter the size. Whether it’s a small renovation or a large-scale remodel, we’re committed to delivering exceptional results with care and precision.

"Dustin and CCC did wonderful work creating a new bathroom and remodeling a bedroom for our house. What was most positive was Dustin’s energetic interest in the project, dedication to seeing the project through to make it come out with high quality, and persistently spirited good will. There were two aspects that didn’t work quite optimally: (1) The crew took much longer to finish than they promised (the original time was “1-month +” but over two months passed and there were still lingering issues---see below.) If you hire them, I recommend having it written into the contract exactly when it will start and end, including a specification of what the consequences will be if the job isn’t done on time. (2) They didn’t know what to do with our laminated wood floors. They needed to put down protection for the dining room floor which was damaged by the construction traffic, and they had trouble patching and refinishing the floor in the bedroom after removing a wall. When I asked Dustin to address (2), to his credit he was ready to bring in a floor refinishing specialist to fix the issues at a very favorable price to us. At that point, unfortunately, we couldn’t afford the interruption it would cause to have this repair done at that moment. In response, Dustin gave us a discount so we can address these issues with a profession flooring company in the future when we’ll have a good opportunity to vacate the house for this purpose. I recommend that if you need wood floor work done, you make sure there is an agreement in the contract to have somebody with wood floor expertise address that part. In all, Dustin was generous and willing to try to work with us when there were issues. I know that his company has also been generous about helping people who were in need in the past. This is a quality that I particularly admire in a company, so we still feel very positive toward CCC, but I have identified the issues we had in hopes that they won’t be issues for other clients in the future."

Whitney T on October 2025

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

warmth for less inc

No reviews yet

warmth for less inc

No reviews yet
38 years of experience

Warmth for less inc. established in 1987, is a heating contractor located in Manchester Connecticut, that specializes in the service and sales of Rinnai, Toyotomi, and Monitor heating products.

Warmth for less inc. established in 1987, is a heating contractor located in Manchester Connecticut, that specializes in the service and sales of Rinnai, Toyotomi, and Monitor heating products.

Reicher & Sons Builders, Remodeling

5.00(
6
)

Reicher & Sons Builders, Remodeling

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

Builders.

Builders.

Lamot Contracting & Restoration

No reviews yet

Lamot Contracting & Restoration

No reviews yet

Lamot Restoration & Contracting specializes in residential and commercial construction and remodeling. The business services include but are not limited full house restorations, large additions, roofing, siding, windows, doors, flooring, drywall, painting, kitchens, baths, basement finishing and more. 

Lamot Restoration & Contracting specializes in residential and commercial construction and remodeling. The business services include but are not limited full house restorations, large additions, roofing, siding, windows, doors, flooring, drywall, painting, kitchens, baths, basement finishing and more. 

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

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