Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in Wauregan, 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 installers in Wauregan

Caswell and Sons Contracting, LLC

4.90(
5
)
•Approved Pro

Caswell and Sons Contracting, LLC

4.90(
5
)
•Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Caswell and Sons Contracting, LLC has become a staple of professionalism and quality work in our community for years. With decades of experience, there is no job too large or small for our crew. Call today to schedule an appointment!

"Kevin and his crew Installed a utility sink in my basement. He was very professional and neat and a pleasure to deal with."

Lisa M on October 2021

Caswell and Sons Contracting, LLC has become a staple of professionalism and quality work in our community for years. With decades of experience, there is no job too large or small for our crew. Call today to schedule an appointment!

"Kevin and his crew Installed a utility sink in my basement. He was very professional and neat and a pleasure to deal with."

Lisa M on October 2021

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 Spiro's Plumbing & Heating

Spiro's Plumbing & Heating

5.00(
27
)
•Approved Pro

Spiro's Plumbing & Heating

5.00(
27
)
•Approved Pro
Super Service Award
Customers say: Quick response
1 years of experience
Free onsite estimate

Spiros Plumbing and Heating is your trusted partner for high-quality plumbing and heating solutions in CT. Our experienced and certified team is dedicated to delivering reliable, efficient, and cost-effective services to homeowners and businesses alike. We specialize in a wide range of services, including plumbing repairs, water heater installations, boiler maintenance, drain cleaning, pipe replacements, and comprehensive heating system solutions. Whether you're dealing with an emergency or planning an upgrade, our expert team is available 24/7 to ensure your comfort and peace of mind. At Spiros Plumbing and Heating, we pride ourselves on our commitment to excellence, transparent pricing, and outstanding customer service. We use the latest technology and industry best practices to diagnose and solve plumbing and heating issues efficiently, saving you time and money.

"The knob for my hose would not turn off the water for some time and I kept deprioritizing it, until one morning, water was spraying from before my hose (so aggressively) that we thought it was raining. We spent a day turning the water main on and off before I reached out to plumbing contractors on Angi for help to get this under control. The week of Thanksgiving seemed like a long shot, but whenever somebody could make it out. Within two minutes of submitting my request, I received a phone call from Spiro's and was informed that they could be out the same day in the evening. He arrived when he said he would and was entirely prepared for the issue I reported - and then some, because the inside nozzle was leaking and in need of replacement as well. About an hour later, the inside and outside units were both replaced. He took the time to explain what he was doing every step of the way, why he was doing it, why it was needed, and still got work completed in about an hour."

Jennifer D on December 2025

Spiros Plumbing and Heating is your trusted partner for high-quality plumbing and heating solutions in CT. Our experienced and certified team is dedicated to delivering reliable, efficient, and cost-effective services to homeowners and businesses alike. We specialize in a wide range of services, including plumbing repairs, water heater installations, boiler maintenance, drain cleaning, pipe replacements, and comprehensive heating system solutions. Whether you're dealing with an emergency or planning an upgrade, our expert team is available 24/7 to ensure your comfort and peace of mind. At Spiros Plumbing and Heating, we pride ourselves on our commitment to excellence, transparent pricing, and outstanding customer service. We use the latest technology and industry best practices to diagnose and solve plumbing and heating issues efficiently, saving you time and money.

"The knob for my hose would not turn off the water for some time and I kept deprioritizing it, until one morning, water was spraying from before my hose (so aggressively) that we thought it was raining. We spent a day turning the water main on and off before I reached out to plumbing contractors on Angi for help to get this under control. The week of Thanksgiving seemed like a long shot, but whenever somebody could make it out. Within two minutes of submitting my request, I received a phone call from Spiro's and was informed that they could be out the same day in the evening. He arrived when he said he would and was entirely prepared for the issue I reported - and then some, because the inside nozzle was leaking and in need of replacement as well. About an hour later, the inside and outside units were both replaced. He took the time to explain what he was doing every step of the way, why he was doing it, why it was needed, and still got work completed in about an hour."

Jennifer D on December 2025

All County Home Improvements

No reviews yet

All County Home Improvements

No reviews yet
30 years of experience

we have all licenced subcontractors for plumbing and electrical

we have all licenced subcontractors for plumbing and electrical

mjb affordable contracting

No reviews yet

mjb affordable contracting

No reviews yet
28 years of experience

in business 8 years father son company we do it right the first time

in business 8 years father son company we do it right the first time

Avatar for Oak & Pallet Tile & Design

Oak & Pallet Tile & Design

5.00(
8
)

Oak & Pallet Tile & Design

5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We specialize in custom tile showers, tile tub surrounds, tile floors, backsplashes, and floor heat. We serve all of Rhode Island with fair prices and outstanding service. We have installers that have been in the trade for over 20 years that will turn your dreams into a reality.

"Over the course of two weeks they were on-time, respectful and easy to work with."

Matthew L on June 2020

We specialize in custom tile showers, tile tub surrounds, tile floors, backsplashes, and floor heat. We serve all of Rhode Island with fair prices and outstanding service. We have installers that have been in the trade for over 20 years that will turn your dreams into a reality.

"Over the course of two weeks they were on-time, respectful and easy to work with."

Matthew L on June 2020

FORTIER'S HOME IMPROVEMENT

No reviews yet

FORTIER'S HOME IMPROVEMENT

No reviews yet
26 years of experience

Heroux Construction

1.00(
1
)

Heroux Construction

1.00(
1
)
Free onsite estimate

We except cash and money orders and cashiers check.

We except cash and money orders and cashiers check.

MHI Building & Remodeling

5.00(
3
)

MHI Building & Remodeling

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a full service interior and exterior building and remodeling company, With decades of experience and an attention to detail MHI can handle large or small jobs on time and on budget.

We are a full service interior and exterior building and remodeling company, With decades of experience and an attention to detail MHI can handle large or small jobs on time and on budget.

Stone work construction

No reviews yet

Stone work construction

No reviews yet
...
Showing 1-10 of 261

The Wauregan, CT homeowners’ guide to tankless water heater installations

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

See all articles