Top-rated water heater installers and replacers.

Get matched with top water heater installers and replacers 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.

Water heater installers and replacers in Seagoville

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


Avatar for Big Hands Plumbing, LLC
Big Hands Plumbing, LLC
606 Prescott Dr
5.00(
7
)
Approved Pro
Big Hands Plumbing, LLC
606 Prescott Dr
5.00(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 years of experience

Big Hands Plumbing, LLC is excited to server Garland Plumbing needs! The company is locally owned and operated. Operating period Wesley has over 28 years of experience in the industry. Big Hands Plumbing, LLC is excited to take on new clients immediately. Call today for a free estimate

"They did a good job"

Bobby L on November 2023

Big Hands Plumbing, LLC is excited to server Garland Plumbing needs! The company is locally owned and operated. Operating period Wesley has over 28 years of experience in the industry. Big Hands Plumbing, LLC is excited to take on new clients immediately. Call today for a free estimate

"They did a good job"

Bobby L on November 2023


Avatar for Team Enoch Plumbing DFW
Team Enoch Plumbing DFW
8940 Creek Run Rd
4.80(
350
)
Approved Pro
Team Enoch Plumbing DFW
8940 Creek Run Rd
4.80(
350
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
193 local quotes requested

Enoch Electric, Water, & Air, is an electrical, plumbing, & HVAC contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"They did a good job my major complaint was they shut off the water for the full day and only when I raised a fuss about it and told them to put a ball back in so I could have water to the rest of the house. They said they had to call there Boss and it would be more money. I told them I didn’t care just turn the water back on. They turned the water back on and did not charge me any more money."

Earl C on April 2025

Enoch Electric, Water, & Air, is an electrical, plumbing, & HVAC contracting company passionate about providing the best value and service in the industry. The company was founded by a DFW native engineer and real estate investor who became disenchanted by the lack of morality in the construction industry and decided the only way to combat it is to participate. We are professionals with over 30 years of experience that specialize in both residential and commercial electrical work. Give us a call today and allow us to earn your trust!

"They did a good job my major complaint was they shut off the water for the full day and only when I raised a fuss about it and told them to put a ball back in so I could have water to the rest of the house. They said they had to call there Boss and it would be more money. I told them I didn’t care just turn the water back on. They turned the water back on and did not charge me any more money."

Earl C on April 2025


Avatar for Bald Eagle Plumbing llc
Bald Eagle Plumbing llc
399 Mesa Lane
5.00(
1
)
Approved Pro
Bald Eagle Plumbing llc
399 Mesa Lane
5.00(
1
)
Approved Pro
1 years of experience
Free onsite estimate

Bald Eagle Plumbing was founded in 2025 with a clear mission: to bring honest, high-quality plumbing services to our community, backed by real experience and a commitment to excellence. While our company may be new, our roots in the plumbing trade run deep. With over 10 years of hands-on experience, we've built a strong foundation in residential and commercial plumbing, honing our craft and earning the trust of countless customers along the way. We started Bald Eagle Plumbing to raise the standard-focusing on reliability, integrity, and workmanship that lasts. Our team combines time-tested skills with modern solutions, ensuring every job is done right the first time. As we grow, we remain committed to the values that shaped us: quality, trust, and service that soars above the rest

"Great experience with Ryan throughout the process from initial estimate to clean up. I will call Bald Eagle Plumbing for all my needed repairs or future renovations. "

Michael M on May 2025

Bald Eagle Plumbing was founded in 2025 with a clear mission: to bring honest, high-quality plumbing services to our community, backed by real experience and a commitment to excellence. While our company may be new, our roots in the plumbing trade run deep. With over 10 years of hands-on experience, we've built a strong foundation in residential and commercial plumbing, honing our craft and earning the trust of countless customers along the way. We started Bald Eagle Plumbing to raise the standard-focusing on reliability, integrity, and workmanship that lasts. Our team combines time-tested skills with modern solutions, ensuring every job is done right the first time. As we grow, we remain committed to the values that shaped us: quality, trust, and service that soars above the rest

"Great experience with Ryan throughout the process from initial estimate to clean up. I will call Bald Eagle Plumbing for all my needed repairs or future renovations. "

Michael M on May 2025


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
12 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 Saving Grace Plumbing INC
Saving Grace Plumbing INC
3325 Interstate 30
4.80(
35
)
Approved Pro
Saving Grace Plumbing INC
3325 Interstate 30
4.80(
35
)
Approved Pro
Customers say: True professional
284 local quotes requested
15 years of experience

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The techs were not prepared to descale both of my tankless water heaters when they arrived; they had to wait 30 minutes for another tech to drop off the pumps since they did not have any on their truck. In my initial request in Angi, I requested Vinegar for the descaling solution and to run it through the pumps at least 60 minutes, as both units had not been descalled in a couple of years. On one of my units, they did use Vinegar; however, on the other unit, they used Haymaker descaler. My Rinnai tankless water heater manual specifically states to NOT use any other chemicals to descale besides distilled white vinegar. Also, in my request, I asked for the techs to use compressed air to clean out the radiators/fins that are on top of the copper coils; they did not show me that they cleaned either of them. Other than the technicians and the work performed, the customer service over the phone and texts were above par. They kept me informed and also had available appointments the next day."

Therese S on May 2025

We take great pride in offering the best possible experience with our expertise, quality, and customer service. In order to understand the needs and expectations of our clients; we take great care to work and communicate with everyone in a professional manner. It is our mission to exceed our clients expectations by providing excellent workmanship and complete customer satisfaction, from the start of each project to its completion. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"The techs were not prepared to descale both of my tankless water heaters when they arrived; they had to wait 30 minutes for another tech to drop off the pumps since they did not have any on their truck. In my initial request in Angi, I requested Vinegar for the descaling solution and to run it through the pumps at least 60 minutes, as both units had not been descalled in a couple of years. On one of my units, they did use Vinegar; however, on the other unit, they used Haymaker descaler. My Rinnai tankless water heater manual specifically states to NOT use any other chemicals to descale besides distilled white vinegar. Also, in my request, I asked for the techs to use compressed air to clean out the radiators/fins that are on top of the copper coils; they did not show me that they cleaned either of them. Other than the technicians and the work performed, the customer service over the phone and texts were above par. They kept me informed and also had available appointments the next day."

Therese S on May 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
213 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 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 years of experience
Free onsite estimate

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 Willard Heating, Cooling & Plumbing
Willard Heating, Cooling & Plumbing
207 E US Highway 80 Unit 102
3.75(
2
)
Approved Pro
Willard Heating, Cooling & Plumbing
207 E US Highway 80 Unit 102
3.75(
2
)
Approved Pro
Customers say: Quick response
16 local quotes requested
15 years of experience

Plumbing problems are more than just an inconvenience — they can disrupt your daily life. You depend on your plumbing system for washing clothes, cleaning dishes, bathing, and more. When you’re dealing with a leaky faucet, clogged drain, or worse, you can depend on us to restore your comfort. Our trained plumbers will arrive promptly, inspect and diagnose the issue, and provide an effective solution. We back our work with unbeatable guarantees, such as our peace of mind guarantee and 100% money-back guarantee, so you can be confident the job will be done right when you call us.

"We've used them for years and very happy."

Mona H on December 2023

Plumbing problems are more than just an inconvenience — they can disrupt your daily life. You depend on your plumbing system for washing clothes, cleaning dishes, bathing, and more. When you’re dealing with a leaky faucet, clogged drain, or worse, you can depend on us to restore your comfort. Our trained plumbers will arrive promptly, inspect and diagnose the issue, and provide an effective solution. We back our work with unbeatable guarantees, such as our peace of mind guarantee and 100% money-back guarantee, so you can be confident the job will be done right when you call us.

"We've used them for years and very happy."

Mona H on December 2023


Avatar for Reliant Plumbing
Reliant Plumbing
2702 Manor Way
4.19(
8
)
Approved Pro
Reliant Plumbing
2702 Manor Way
4.19(
8
)
Approved Pro
Customers say: Quick response
272 local quotes requested
13 years of experience

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Dallas and Fort Worth areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and thats why we guarantee our work.

"Stephen Yates did an excellent job and did it in a timely manner."

DEBORAH S on March 2025

Reliant Plumbing is your local Central Texas plumbing company. We live and work in the greater Dallas and Fort Worth areas, where we offer all plumbing services. We pride ourselves on understanding the unique plumbing needs that come with living in this area. We are committed to providing only the highest quality plumbing repairs, and vow to provide exceptional customer service. We believe in keeping this promise to each and every customer and thats why we guarantee our work.

"Stephen Yates did an excellent job and did it in a timely manner."

DEBORAH S on March 2025

...
Showing 1-10 of 975

Water heater installations and replacements FAQs

You'll need an expansion tank if your home has a closed water system, which is standard in newer homes or those with backflow preventers or pressure regulators. Expanding hot water has nowhere to go in closed systems, creating potentially damaging pressure. The expansion tank provides space for this expanded water, protecting your plumbing system and water heater from premature failure. Many local building codes now require expansion tanks, and some water heater warranties may be voided without one.

For a standard 50-gallon water heater, a two-gallon expansion tank is sufficient. This sizing assumes normal household water pressure between 40 and 60 psi. If your home has higher water pressure (60 to 80 psi), consider upgrading to a slightly larger tank for added protection. The expansion tank's purpose is to accommodate the increased volume that occurs when cold water heats up, which is proportional to your water heater's capacity.

Watch for signs like dripping water around the tank, fluctuating water pressure throughout your home, or unusual noises in your plumbing system. A properly functioning expansion tank should feel light when tapped on the bottom—if it feels heavy or waterlogged, the internal bladder has likely failed. Other indicators include frequent triggering of your temperature and pressure relief valve, visible corrosion on the tank, or unexplained increases in your water bill, suggesting hidden leaks.

Most expansion tanks have a service life of five to 10 years, though some may last up to 12 years or more with proper maintenance. Factors affecting lifespan include water quality, system pressure, installation quality, and tank construction. Hard water areas often see shorter lifespans due to mineral buildup. Regular maintenance checks can help identify potential issues before complete failure. When your water heater is due for replacement, it's wise to replace the expansion tank simultaneously, even if it hasn't failed yet.

A 30-gallon water heater needs an expansion tank if your home has a closed plumbing system. The need for an expansion tank is determined by your plumbing system type rather than water heater size. Even smaller water heaters create thermal expansion when heating water. If your home has a backflow preventer, pressure regulator, or check valve on the main water line, you have a closed system that requires an expansion tank. Check your local plumbing codes, as many jurisdictions now mandate expansion tanks regardless of water heater size.

The homeowners guide to water heater installations and replacements
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.
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.
A couple cooking together
Apr 25, 2025
Apr 25, 2025
Budget for gas line installation costs based on factors such as gas line type, pipe material, project type, permits, potential repairs, labor, and more.
Share project details to get started.