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Tankless water heater installers in Baytown

Avatar for Texas James Plumbing
Texas James Plumbing
1231 Space Park Dr A3
4.60(
5
)
Approved Pro
Texas James Plumbing
1231 Space Park Dr A3
4.60(
5
)
Approved Pro
56 local quotes requested
9 years of experience

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 the start to the 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 the start to the 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 Redfin Plumbing Co.
Redfin Plumbing Co.
7238B Wynnwood Lane
4.89(
38
)
Approved Pro
Redfin Plumbing Co.
7238B Wynnwood Lane
4.89(
38
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

We at Redfin Plumbing Co, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."

Joey K on April 2024

We at Redfin Plumbing Co, pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"We had them put to check out a gas leak. The technician was very knowledgeable and friendly. He went above and beyond."

Joey K on April 2024


Avatar for Chief Plumbing Services LLC
Chief Plumbing Services LLC
802 Mark Street
5.00(
8
)
Approved Pro
Chief Plumbing Services LLC
802 Mark Street
5.00(
8
)
Approved Pro
Customers say: Quick response
25 local quotes requested
2 years of experience

Chief Plumbing Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Excellent all around. "

ELIZABETH M on April 2025

Chief Plumbing Services LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

"Excellent all around. "

ELIZABETH M on April 2025


Avatar for Danny Did It
Danny Did It
3110 Whitesail Dr
4.92(
61
)
Approved Pro
Danny Did It
3110 Whitesail Dr
4.92(
61
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
346 local quotes requested

It is best to call or text 281 508 3209 I've been serving League City, Galveston County and Clear Lake area for 30 plus years. I specialize in kitchen and bathroom remodeling, however I'm now offering a superior handyman service with a $300 minimum for the first 2 hours after 2 hours the price is $75 per hour includes my 40 years of experience, my tools and my truck. I will pick up your material and deliver to your job if you're not able to do so. I am very passionate about the work that I do. I'm pretty much a one-man operation, however I do have help if required. if you're looking for quality and a good experience with a contractor please call the number above I will be happy to give an estimate. thank you for checking out Danny DID IT.....

"Ms. Danny was very polite came in and respected. The fact that I worked nights he got the job done very quickly and quietly I thank you so much Danny and I will be going forward calling you every time I have a new project thank you so much for your excellent work."

Teresa H on February 2025

It is best to call or text 281 508 3209 I've been serving League City, Galveston County and Clear Lake area for 30 plus years. I specialize in kitchen and bathroom remodeling, however I'm now offering a superior handyman service with a $300 minimum for the first 2 hours after 2 hours the price is $75 per hour includes my 40 years of experience, my tools and my truck. I will pick up your material and deliver to your job if you're not able to do so. I am very passionate about the work that I do. I'm pretty much a one-man operation, however I do have help if required. if you're looking for quality and a good experience with a contractor please call the number above I will be happy to give an estimate. thank you for checking out Danny DID IT.....

"Ms. Danny was very polite came in and respected. The fact that I worked nights he got the job done very quickly and quietly I thank you so much Danny and I will be going forward calling you every time I have a new project thank you so much for your excellent work."

Teresa H on February 2025


Avatar for Home Sweet Home Improvement
Home Sweet Home Improvement
1201 Avenue H
4.62(
71
)
Approved Pro
Home Sweet Home Improvement
1201 Avenue H
4.62(
71
)
Approved Pro
Customers say: Quick response
129 local quotes requested
45 years of experience

Proudly servicing the Houston area. We offer quality custom products for residential and commercial properties. Owned and operated by William Garcia for over 30 years. Call or text (512) 669-1627 William today for any and all of your remodeling needs.

"William and his crew were great. They originally remodeled our bathroom which is beautiful. We had them come back again to some handyman work that involved repairing some wooden flooring, fixing a leaky window, and painting our house. Great work! Highly recommend!"

James L on October 2024

Proudly servicing the Houston area. We offer quality custom products for residential and commercial properties. Owned and operated by William Garcia for over 30 years. Call or text (512) 669-1627 William today for any and all of your remodeling needs.

"William and his crew were great. They originally remodeled our bathroom which is beautiful. We had them come back again to some handyman work that involved repairing some wooden flooring, fixing a leaky window, and painting our house. Great work! Highly recommend!"

James L on October 2024


Avatar for J&R Plumbing Service and Repair LLC
J&R Plumbing Service and Repair LLC
4430 Haiti Ln
5.00(
1
)
Approved Pro
J&R Plumbing Service and Repair LLC
4430 Haiti Ln
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
295 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Job is done"

Christine Marie P on October 2024

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"Job is done"

Christine Marie P on October 2024


Avatar for Texas Repair and Remodel
Texas Repair and Remodel
6621 Wharton Street
4.30(
10
)
Approved Pro
Texas Repair and Remodel
6621 Wharton Street
4.30(
10
)
Approved Pro
Customers say: Quality work
249 local quotes requested
8 years of experience

Texas Repair and Remodel is centered around providing the quality you deserve at a value that will bring about a Texas sized smile.

"Excellent. Great communication, thoughtful consultation for the project (great/practical ideas), and the work was done exactly as planned. Highly recommend!"

Michael A on February 2024

Texas Repair and Remodel is centered around providing the quality you deserve at a value that will bring about a Texas sized smile.

"Excellent. Great communication, thoughtful consultation for the project (great/practical ideas), and the work was done exactly as planned. Highly recommend!"

Michael A on February 2024


Avatar for GNI Remodeling LLC
GNI Remodeling LLC
4403 Jamaica Lane
4.80(
10
)
Approved Pro
GNI Remodeling LLC
4403 Jamaica Lane
4.80(
10
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
544 local quotes requested

Full renovations Kitchen remodels Bathroom remodels Outdoor and back patio Flooring

"job well done"

Maxine G on October 2024

Full renovations Kitchen remodels Bathroom remodels Outdoor and back patio Flooring

"job well done"

Maxine G on October 2024


Avatar for S-N-S Remodeling
S-N-S Remodeling
1211 Dunstan Rd
4.23(
96
)
Approved Pro
S-N-S Remodeling
1211 Dunstan Rd
4.23(
96
)
Approved Pro
Customers say: Quality work
447 local quotes requested
43 years of experience

S-N-S Remodeling provides quality home remodeling work specializing in Kitchen and bathrooms as well as Hurricane Relief and has a Flood Insurance Specialist. We provide a wide variety of services including water damage, remodeling, and home repair. Subs, Charges Determined By Job, No Travel Charges. Method of payment usually: 1/3 down, 1/3 during project and 1/3 upon completion. Electrical, Plumbing & Air HVAC With Remodeling. Free Estimates.

"An with SNL was great to work with Arrived on time and got the job done easily. I would recommend SNL for anyone needing a good contract."

Frank S on February 2025

S-N-S Remodeling provides quality home remodeling work specializing in Kitchen and bathrooms as well as Hurricane Relief and has a Flood Insurance Specialist. We provide a wide variety of services including water damage, remodeling, and home repair. Subs, Charges Determined By Job, No Travel Charges. Method of payment usually: 1/3 down, 1/3 during project and 1/3 upon completion. Electrical, Plumbing & Air HVAC With Remodeling. Free Estimates.

"An with SNL was great to work with Arrived on time and got the job done easily. I would recommend SNL for anyone needing a good contract."

Frank S on February 2025


Avatar for Five Star Painting And Remodeling
Five Star Painting And Remodeling
Operating Out Of Central Houston
4.47(
106
)
Approved Pro
Five Star Painting And Remodeling
Operating Out Of Central Houston
4.47(
106
)
Approved Pro
Customers say: Super punctual
479 local quotes requested
45 years of experience

Five Star Painting and Remodeling Company is a full service home renovation service provider. With over 35 years of experience in the Houston area, 25 consecutive Better Business Bureau awards, multiple consecutive Super Service Awards, and an 'A' rating on Angie's List in every category, Five Star Painting and remodeling works towards providing exemplary service and accommodation to assist with your project. Five Star specializes in large home updates and renovations, storm damage repairs, home additions, and most other home projects. Our group of specialty sub-contractors including a master electrician, a master plumber, a structural framer, and tile and flooring specialists among others, all have decades of experience. At Five Star, we are able to provide a full service turnkey project, tailored to fit your needs and work on your schedule. Unlike many of our contemporaries, we perform one project at a time start to finish, which enables us to give each customer the full attention that their project deserves. For more information, please visit our website at www.FiveStarHouston.com.

"Outstanding! David and his team were there every day, on time, and coordinated all aspects of a complicated project. The level of professionalism, courtesy, and quality of work was unlike anything we have had done in the past. They had the key to our home in West University, and I felt fully comfortable. I would recommend this company to anyone who wants a high-quality, no-hassle job done in a timely manner."

tony k on October 2019

Five Star Painting and Remodeling Company is a full service home renovation service provider. With over 35 years of experience in the Houston area, 25 consecutive Better Business Bureau awards, multiple consecutive Super Service Awards, and an 'A' rating on Angie's List in every category, Five Star Painting and remodeling works towards providing exemplary service and accommodation to assist with your project. Five Star specializes in large home updates and renovations, storm damage repairs, home additions, and most other home projects. Our group of specialty sub-contractors including a master electrician, a master plumber, a structural framer, and tile and flooring specialists among others, all have decades of experience. At Five Star, we are able to provide a full service turnkey project, tailored to fit your needs and work on your schedule. Unlike many of our contemporaries, we perform one project at a time start to finish, which enables us to give each customer the full attention that their project deserves. For more information, please visit our website at www.FiveStarHouston.com.

"Outstanding! David and his team were there every day, on time, and coordinated all aspects of a complicated project. The level of professionalism, courtesy, and quality of work was unlike anything we have had done in the past. They had the key to our home in West University, and I felt fully comfortable. I would recommend this company to anyone who wants a high-quality, no-hassle job done in a timely manner."

tony k on October 2019

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Showing 1-10 of 956

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.
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