Top-rated tankless water heater installers.

Get matched with top tankless water heater installers in your area

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.

Tankless water heater installers in Cedar Hill

Avatar for All Source Plumbing, LLC
All Source Plumbing, LLC
1250 N Houston School Rd
New on HomeAdvisorNew on Angi
Approved Pro
All Source Plumbing, LLC
1250 N Houston School Rd
New on AngiNew on HomeAdvisor
Approved Pro
15 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Bahama Plumbing, LLC
Bahama Plumbing, LLC
791 North Highway 77, Suite 501C #119
5.00(
8
)
Approved Pro
Bahama Plumbing, LLC
791 North Highway 77, Suite 501C #119
5.00(
8
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

Welcome to Bahama Plumbing, LLC! We are a local, family-owned and operated plumbing service company with over 40 years of combined residential and commercial experience. Our desire and goal is to treat you, our customer, like family to provide you with the utmost honest and efficient service with the most competitive pricing in the Dallas-Fort Worth area. All while protecting you and your family against the health and safety risks associated with plumbing and gas systems.

"Professional, very fast response and repair! Sewer city cleanout installed by Dillon. Great job! Used them before and will again! My highest recommendation!"

Brenda C on May 2023

Welcome to Bahama Plumbing, LLC! We are a local, family-owned and operated plumbing service company with over 40 years of combined residential and commercial experience. Our desire and goal is to treat you, our customer, like family to provide you with the utmost honest and efficient service with the most competitive pricing in the Dallas-Fort Worth area. All while protecting you and your family against the health and safety risks associated with plumbing and gas systems.

"Professional, very fast response and repair! Sewer city cleanout installed by Dillon. Great job! Used them before and will again! My highest recommendation!"

Brenda C on May 2023


Great Southwest Plumbing LP
112 Parkwood Ave
5.00(
3
)
Approved Pro
Great Southwest Plumbing LP
112 Parkwood Ave
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
13 local quotes requested

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 45 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"These guys were so professional and told us and also showed us the problem. We would use them again anytime we have a problem"

Sherry S on July 2023

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 45 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

"These guys were so professional and told us and also showed us the problem. We would use them again anytime we have a problem"

Sherry S on July 2023


Avatar for Willard Heating, Cooling & Plumbing
Willard Heating, Cooling & Plumbing
2313 Michigan Ct
New on HomeAdvisorNew on Angi
Approved Pro
Willard Heating, Cooling & Plumbing
2313 Michigan Ct
New on AngiNew on HomeAdvisor
Approved Pro
15 local quotes requested
15 years of experience

Here at Willard Heating, Cooling & Plumbing, we're excited to earn your business! Locally owned and operated, we're known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!

Here at Willard Heating, Cooling & Plumbing, we're excited to earn your business! Locally owned and operated, we're known in the area for our prompt service and attention to detail. Customer satisfaction is always our primary concern, so be sure to give us a call today!


Avatar for The Right Choice Heating and Air, Inc.
The Right Choice Heating and Air, Inc.
2290 Springlake Rd Suite 103
5.00(
4
)
Approved Pro
The Right Choice Heating and Air, Inc.
2290 Springlake Rd Suite 103
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
34 local quotes requested

TRC is a full service heating and cooling systems company that is licensed, bonded and insured. We service both residential and light commercial customers in and around the greater San Antonio area. As a company that prides itself on honesty, integrity, and trust, we work hard to ensure that all of our customers are completely satisfied with the entire production process of our professional team. Whether it be a quick AC tune-up or even a complete system replacement, our professional skilled service men and women work quickly to provide a quality stress-free experience for all customers, both new and current. We are here to help you, our customer. TRC stands behind our quality installations and the ability of our professional technicians to perform their tasks in accordance with standard industry procedures. Our team remains dedicated to making sure you are happy with the work you receive from us.

"Customer service good, timely response to questions and the work. The pricing included everything and was reasonable. Yahaira, was extremely helpful."

Devin W on April 2025

TRC is a full service heating and cooling systems company that is licensed, bonded and insured. We service both residential and light commercial customers in and around the greater San Antonio area. As a company that prides itself on honesty, integrity, and trust, we work hard to ensure that all of our customers are completely satisfied with the entire production process of our professional team. Whether it be a quick AC tune-up or even a complete system replacement, our professional skilled service men and women work quickly to provide a quality stress-free experience for all customers, both new and current. We are here to help you, our customer. TRC stands behind our quality installations and the ability of our professional technicians to perform their tasks in accordance with standard industry procedures. Our team remains dedicated to making sure you are happy with the work you receive from us.

"Customer service good, timely response to questions and the work. The pricing included everything and was reasonable. Yahaira, was extremely helpful."

Devin W on April 2025


Avatar for TopTech Electric & Plumbing
TopTech Electric & Plumbing
7415 Whitehall Street Unit 119
4.89(
31
)
Approved Pro
TopTech Electric & Plumbing
7415 Whitehall Street Unit 119
4.89(
31
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
255 local quotes requested

EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!

"Prompt, good quality and friendly service."

Steven S on October 2024

EASY 24/7 ONLINE BOOKING AT www.calltoptech.com Our team at TopTech Electric & Plumbing is dedicated to providing you a great experience at a competitive price. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, and specialize in handling your homes electrical and plumbing issues right the first time! TopTech Electric & Plumbing is a locally owned and operated company with a high level of integrity and value! We provide UNMATCHED customer service - its our #1 priority. We take pride in our professionalism and cleanliness on our job sites. We arrive within the 3 hour window as scheduled and always provide a courtesy notification when in route! We guarantee your 100% satisfaction & Industry leading warranties on all repairs - Contact us today!

"Prompt, good quality and friendly service."

Steven S on October 2024


Avatar for 448 Developments LLC
448 Developments LLC
1310 Travis Circle N.
New on HomeAdvisorNew on Angi
Approved Pro
448 Developments LLC
1310 Travis Circle N.
New on AngiNew on HomeAdvisor
Approved Pro
15 local quotes requested
1 years of experience

448 Developments is a trusted provider of expert plumbing services. Our team of licensed professionals delivers top-notch solutions for residential and commercial clients, ensuring efficient, reliable, and cost-effective results.

448 Developments is a trusted provider of expert plumbing services. Our team of licensed professionals delivers top-notch solutions for residential and commercial clients, ensuring efficient, reliable, and cost-effective results.


Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
99 Regency Pkwy., Ste. 203
4.50(
699
)
Approved Pro
Benjamin Franklin Plumbing
99 Regency Pkwy., Ste. 203
4.50(
699
)
Approved Pro
Customers say: True professional
29 years of experience
Free onsite estimate

Are you in need of a plumber? Have you sprung a leak at home or work? We have experienced professional technicians that can resolve all types of commercial and residential plumbing challenges with the expertise and knowledge you need. We offer Emergency Plumbing Services from the small and simple jobs, to the large and complex, and our track record and references are outstanding. Our plumbers serve the residential and commercial sector of Fort Worth, Arlington, and the surrounding area. Did you know there are more itty-bitty intricate components in your plumbing system than any other part of your home? Murphy's Law: When you least expect it, you may have a plumbing problem -- from an annoying little leak to a major plumbing disaster. Our plumbers are fully trained and experienced at handling any and all of your plumbing needs. Quite simply, our plumbers are the best in the business! For all your HVAC needs please call our sister company Minuteman Heating & Air! TACLB2746

"on time, reliable, estimate before work."

David P on February 2025

Are you in need of a plumber? Have you sprung a leak at home or work? We have experienced professional technicians that can resolve all types of commercial and residential plumbing challenges with the expertise and knowledge you need. We offer Emergency Plumbing Services from the small and simple jobs, to the large and complex, and our track record and references are outstanding. Our plumbers serve the residential and commercial sector of Fort Worth, Arlington, and the surrounding area. Did you know there are more itty-bitty intricate components in your plumbing system than any other part of your home? Murphy's Law: When you least expect it, you may have a plumbing problem -- from an annoying little leak to a major plumbing disaster. Our plumbers are fully trained and experienced at handling any and all of your plumbing needs. Quite simply, our plumbers are the best in the business! For all your HVAC needs please call our sister company Minuteman Heating & Air! TACLB2746

"on time, reliable, estimate before work."

David P on February 2025


Avatar for Five Star Bath Solutions
Five Star Bath Solutions
1202 South Alexander Avenue
5.00(
4
)
Approved Pro
Five Star Bath Solutions
1202 South Alexander Avenue
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
423 local quotes requested

Five Star Bath Solutions of Dallas is a full-service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs, or tub to shower conversion, walk-in bathtubs and much more. We provide quality bath and shower remodeling at an affordable price.

"Very good. They were very friendly and reliable. They did work well with us to allow us to install the tile that we had purchased."

Tish K on October 2024

Five Star Bath Solutions of Dallas is a full-service bathroom remodeler specializing in bath and shower remodeling and installations. We offer leading solutions for bath and shower remodeling, including custom bath-wall systems, new bathtubs, or tub to shower conversion, walk-in bathtubs and much more. We provide quality bath and shower remodeling at an affordable price.

"Very good. They were very friendly and reliable. They did work well with us to allow us to install the tile that we had purchased."

Tish K on October 2024


Avatar for Team Enoch Plumbing
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Team Enoch Plumbing
8940 Creek Run Rd
4.99(
122
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3583 local quotes requested

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025

Team Enoch is an electrical, plumbing, HVAC and roofing services company that is passionate about providing the best value and service in the industry. Our technicians are licensed and insured. We would love the opportunity to give you a free estimate over the phone. Give us a call or send us an email with the specifics of your job.

"Nick was very informative and explained the process to me. He was very respectful of my home by wearing shoe covers to ensure that dirt and debris didn’t come in and let me know of how to do the aftercare when I expressed my concern of the water damage."

Katrina S on April 2025

...
Showing 1-10 of 942

Tankless water heater installations FAQs

Yes, although they have a higher upfront cost compared to traditional units, tankless water heaters can be worth the investment for many homeowners. They heat water on demand, eliminating standby energy losses and leading to 24% to 34% greater energy efficiency for homes using up to 41 gallons of hot water daily. Tankless units last longer—around 20 years with proper maintenance—and require less space than traditional units. They also reduce the risk of leaks and water damage since there's no tank to corrode and fail.

Tankless water heaters, including gas-powered models, do require electricity to operate components like the ignition and control systems. This means they won't function during a power outage. If you live in an area prone to outages and want to ensure a continuous hot water supply, consider installing a battery backup system or generator to keep your tankless water heater running when the power goes out.

You should set your tankless water heater to 120 degrees Fahrenheit for optimal safety and efficiency, as recommended by the U.S. Consumer Product Safety Commission. Setting the temperature at 120 degrees prevents scalding accidents, particularly for children and the elderly, and reduces energy consumption. Temperatures above 140 degrees increase the risk of burns and promote mineral buildup, which can decrease the system's efficiency.

A 20-minute shower uses 50 to 60 gallons of water, assuming a flow rate of 2.5 to 3 gallons per minute. A typical whole-house tankless water heater can produce 4 to 8 gallons of hot water per minute, providing continuous hot water for long showers. By installing low-flow showerheads and reducing shower time, you decrease water consumption and energy costs, maximizing the efficiency of your tankless system.

With proper maintenance, a tankless water heater lasts around 20 years, significantly longer than conventional tank water heaters, which last between 8 and 12 years. Regular inspections and timely repairs can further extend its lifespan. To keep your tankless system operating efficiently, have it inspected or serviced annually and address any minor issues promptly by contacting a local tankless water heater repair service.

The homeowners guide to tankless water heater installations
From average costs to expert advice, get all the answers you need to get your job done.
water main being installed in yard
Apr 30, 2025
Apr 30, 2025
Budget for main water line replacement costs based on factors such as accessibility, depth, length, materials, permits, labor, and more.
Beautiful large white bathroom
Apr 30, 2025
Apr 30, 2025
Budget for walk-in bathtub costs based on factors such as bathtub type, labor, plumbing and electrical work, additional accessibility features, and more.
marble kitchen counter with gold faucet
Apr 28, 2025
Apr 28, 2025
Explore the average cost to replace a kitchen faucet with a professional plumber based on factors like faucet type, features, labor, and unexpected costs.
Toilet and bidet in bathroom
Apr 28, 2025
Apr 28, 2025
Use this guide to budget for bidet installation costs based on factors such as bidet type, attachments, features, parts, labor, and more.
plumber installing sewer main pipes in the ground
Apr 25, 2025
Apr 25, 2025
Understand what goes into installing a sewer line, including materials, labor, permits, and potential landscaping considerations, to ensure a smooth and compliant connection to your local sewer system.
water main being repaired by plumbers
Apr 24, 2025
Apr 24, 2025
Main water line leak repair costs depend on how much of the line needs repair and other factors. Learn what influences the price before you take on this project.
Share project details to get started.