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Find Tankless water heater repair pros in Katy

"Isaac, was a very amiable and professional Plumber. He was very thorough and honest. We will definitely use," All the Time Plumbing" for any and all of our plumbing needs."

David S on September 2022

We 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!

"Isaac, was a very amiable and professional Plumber. He was very thorough and honest. We will definitely use," All the Time Plumbing" for any and all of our plumbing needs."

David S on September 2022


Avatar for Plumbing and Drain Innovations, LLC

Plumbing and Drain Innovations, LLC

1835 Woodland Field Crossing, Unit 338
4.82(
455
)
Approved Pro

Plumbing and Drain Innovations, LLC

1835 Woodland Field Crossing, Unit 338
4.82(
455
)
Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
10 years of experience

Plumbing and Drain Innovations, LLC, is your premier master plumber for the Houston metro area. We have multiple years of experience working unique and custom jobs for the homeowner. Whether you are looking for the latest technology in tankless water heaters or installing plumbing for a new addition or remodel, Plumbing and Drain Innovations, LLC, is your go-to resource!

"Diennis did a nice, left no mess. Explain what he had to do. Very pleased with the service I received."

Elaina E on September 2025

Plumbing and Drain Innovations, LLC, is your premier master plumber for the Houston metro area. We have multiple years of experience working unique and custom jobs for the homeowner. Whether you are looking for the latest technology in tankless water heaters or installing plumbing for a new addition or remodel, Plumbing and Drain Innovations, LLC, is your go-to resource!

"Diennis did a nice, left no mess. Explain what he had to do. Very pleased with the service I received."

Elaina E on September 2025


Avatar for Affinity Hot Water Technology, Inc.

Affinity Hot Water Technology, Inc.

14831 W Lime Blossom Ct
4.72(
244
)
Approved Pro

Affinity Hot Water Technology, Inc.

14831 W Lime Blossom Ct
4.72(
244
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
26 local quotes requested

Affinity Hot Water Technology exists to serve our clients hot water needs. We provide the highest level of competence, customer service and value when it comes to providing you with hot water. While we service and repair all brands of tankless water heaters, We proudly provide and install Rinnai tankless water heaters with an unmatched warranty. Not only do our clients receive the typical 15 year heat exchanger/5 year parts and labor warranty from Rinnai. We provide a labor warranty that matches the Rinnai heat exchanger and parts warranty giving you an unprecedented 15 year warranty for parts and labor. Call, email or text today so we can show you first hand why we are absolutely your best bet for a new tankless water heater as well as to repair or service your existing tankless water heater.

"Expert, professional service and great value. "

Willem K on June 2025

Affinity Hot Water Technology exists to serve our clients hot water needs. We provide the highest level of competence, customer service and value when it comes to providing you with hot water. While we service and repair all brands of tankless water heaters, We proudly provide and install Rinnai tankless water heaters with an unmatched warranty. Not only do our clients receive the typical 15 year heat exchanger/5 year parts and labor warranty from Rinnai. We provide a labor warranty that matches the Rinnai heat exchanger and parts warranty giving you an unprecedented 15 year warranty for parts and labor. Call, email or text today so we can show you first hand why we are absolutely your best bet for a new tankless water heater as well as to repair or service your existing tankless water heater.

"Expert, professional service and great value. "

Willem K on June 2025


Avatar for Blue Frog Plumbing & Drain of Northwest Houston

Blue Frog Plumbing & Drain of Northwest Houston

10015 N. Eldridge Pkwy, Ste E-100
4.54(
172
)
Approved Pro

Blue Frog Plumbing & Drain of Northwest Houston

10015 N. Eldridge Pkwy, Ste E-100
4.54(
172
)
Approved Pro
Customers say: True professional
16 years of experience
Free onsite estimate

Blue Frog Plumbing & Drain, is your solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. Blue Frog Plumbing & Drain, will deliver a lasting impression. Developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed. Give us a call today. Our friendly office staff are ready to listen to your needs and help you through our easy financing process if needed so you can save your cash and get what you've always wanted! Blue Frog Plumbing & Drain, service experts are happy to help you with your plumbing project and make sure you understand all the options that are available to you. All services are evaluated on site, at service location, so that you may be completely informed and educated concerning your plumbing needs. We are waiting for your call!

"Great service."

Vanisha S on January 2025

Blue Frog Plumbing & Drain, is your solution for all your drain and plumbing needs. We take great pride in our honesty, extreme professionalism, timeliness, and superior customer service, on every job, large or small. Blue Frog Plumbing & Drain, will deliver a lasting impression. Developing a relationship with you and your home, so that the next time service is needed, there will be no question regarding who to call. Satisfaction guaranteed. Give us a call today. Our friendly office staff are ready to listen to your needs and help you through our easy financing process if needed so you can save your cash and get what you've always wanted! Blue Frog Plumbing & Drain, service experts are happy to help you with your plumbing project and make sure you understand all the options that are available to you. All services are evaluated on site, at service location, so that you may be completely informed and educated concerning your plumbing needs. We are waiting for your call!

"Great service."

Vanisha S on January 2025


Avatar for Just-In Time Plumbing Solutions LLC

Just-In Time Plumbing Solutions LLC

306 E Linney Street
5.00(
4
)
Approved Pro

Just-In Time Plumbing Solutions LLC

306 E Linney Street
5.00(
4
)
Approved Pro
2 years of experience
Free onsite estimate

We 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!

"Justin is by far one of the top rated master plumbers in the whole state of Texas. He went out of his way to schedule my mom’s spigot and water line replacement and even replaced her other one without any extra charge. He looks out for his customers, as he sees his customers more along the lines of family. He provides a level of transparency unheard of in the plumbing industry. Quite honestly, he puts the older generations to shame, as he will always go above and beyond for his customers. I will always suggest and recommend Just-In-Time Plumbing Solutions to anyone who needs anything involved in plumbing. When I build my property, and when it’s time for an update on my mother’s house, he will be the only plumber I will put my trust and faith into his skill and ability"

Remingten W on February 2025

We 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!

"Justin is by far one of the top rated master plumbers in the whole state of Texas. He went out of his way to schedule my mom’s spigot and water line replacement and even replaced her other one without any extra charge. He looks out for his customers, as he sees his customers more along the lines of family. He provides a level of transparency unheard of in the plumbing industry. Quite honestly, he puts the older generations to shame, as he will always go above and beyond for his customers. I will always suggest and recommend Just-In-Time Plumbing Solutions to anyone who needs anything involved in plumbing. When I build my property, and when it’s time for an update on my mother’s house, he will be the only plumber I will put my trust and faith into his skill and ability"

Remingten W on February 2025


Avatar for Water Heater Pros

Water Heater Pros

7242 River Garden Dr
4.98(
346
)
Approved Pro

Water Heater Pros

7242 River Garden Dr
4.98(
346
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
179 local quotes requested

The most transparent water heater prices in Houston! We list all our water heater replacement prices online and stick to them. Water Heater Pros is a specialized plumbing company focused on water heater installations and repairs (both tank type and tankless). Proudly serving the Greater Houston Area for over 30 years, we are a family owned business that believes in honest, fair pricing and back that up by listing all our water heater replacement prices on our website. When you want premium service at a fair price, call Water Heater pros for instant pricing of your water heater installation or repair needs.

"I recently purchased an older home and they replaced a 20+ year old Bradford White 50 gallon gas water heater with a brand new model. They came and assessed the unit, and told me what other improvements my set up needed to bring up to code. Their hassle free estimate was very fair. The installation was thorough and professional. Got the extended warranty just for my peace of mind."

Jerson R on October 2025

The most transparent water heater prices in Houston! We list all our water heater replacement prices online and stick to them. Water Heater Pros is a specialized plumbing company focused on water heater installations and repairs (both tank type and tankless). Proudly serving the Greater Houston Area for over 30 years, we are a family owned business that believes in honest, fair pricing and back that up by listing all our water heater replacement prices on our website. When you want premium service at a fair price, call Water Heater pros for instant pricing of your water heater installation or repair needs.

"I recently purchased an older home and they replaced a 20+ year old Bradford White 50 gallon gas water heater with a brand new model. They came and assessed the unit, and told me what other improvements my set up needed to bring up to code. Their hassle free estimate was very fair. The installation was thorough and professional. Got the extended warranty just for my peace of mind."

Jerson R on October 2025


Avatar for BPC, LP

BPC, LP

17619 South Drive
4.63(
180
)
Approved Pro

BPC, LP

17619 South Drive
4.63(
180
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
24 years of experience

BPC, LP, has been in business since 2001! We specialize in all of your plumbing needs and we guarantee you a job well done! From commercial to residential, we are your guys! We strive to exceed the homeowners expectations each and every time and we get the job done, the way you want it. Call us to schedule an appointment!

"Jose did a very good job installing a water line for the fridge"

Jill O on March 2022

BPC, LP, has been in business since 2001! We specialize in all of your plumbing needs and we guarantee you a job well done! From commercial to residential, we are your guys! We strive to exceed the homeowners expectations each and every time and we get the job done, the way you want it. Call us to schedule an appointment!

"Jose did a very good job installing a water line for the fridge"

Jill O on March 2022


Avatar for NEW GEN PLUMBING LLC

NEW GEN PLUMBING LLC

17218 Lilac Vale Ct
5.00(
4
)
Approved Pro

NEW GEN PLUMBING LLC

17218 Lilac Vale Ct
5.00(
4
)
Approved Pro
Customers say: Quick response
41 local quotes requested
1 years of experience

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025

Thank you for visiting NEW GEN PLUMBING LLC. We are your locally owned and operated plumbing specialists based in Houston, TX. We service residential and commercial clients throughout Houston and the surrounding areas. Contact us now for your free estimate--we look forward to working with you soon!

"Amazing"

Brice R on March 2025


Avatar for Universal Home Experts

Universal Home Experts

9326 Kay Ln
5.00(
23
)
Approved Pro

Universal Home Experts

9326 Kay Ln
5.00(
23
)
Approved Pro
Customers say: Quick response
33 years of experience
Free onsite estimate

Houston Electrical, HVAC & Plumbing Experts Universal Home Experts is a licensed and insured Houston electrical, HVAC and plumbing contractor. As a family owned and operated business serving the Houston Metro area since 1992, Universal offers award winning worksmanship and unsurpassed customer service. Just check out our testimonials and discover the Universal difference. As our name suggests, we are a home services company with universal appeal! We offer a comprehensive variety of expert repairs, installations, and upgrades. www.universalhomeexperts.com

"Great job"

James G on November 2023

Houston Electrical, HVAC & Plumbing Experts Universal Home Experts is a licensed and insured Houston electrical, HVAC and plumbing contractor. As a family owned and operated business serving the Houston Metro area since 1992, Universal offers award winning worksmanship and unsurpassed customer service. Just check out our testimonials and discover the Universal difference. As our name suggests, we are a home services company with universal appeal! We offer a comprehensive variety of expert repairs, installations, and upgrades. www.universalhomeexperts.com

"Great job"

James G on November 2023


Avatar for Pipe Doctors

Pipe Doctors

4727 Glenvillage St
4.90(
21
)
Approved Pro

Pipe Doctors

4727 Glenvillage St
4.90(
21
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
77 local quotes requested

When it comes to plumbing repairs, we're at the top of our game - from small clogging issues to full sewer line repairs and replacements. We offer emergency services, up-front guaranteed estimates so that you're not stuck at the end of the job with surprise add-ons. We specialize in not only fixing the problem, but preventing future emergencies as well! We can help with any main line sewer water service repairs, cracked and broken pipe repairs, toilet repairs and installations, water heater installation and services and faucet installations.

"Paul, the owner, was exceptionally kind, patient, and welcoming—even toward someone like me, a frail elderly customer. He and his assistant, Crag, installed a 50-gallon Bradford White RG250T6N water heater with great care and professionalism. Their work was clean, efficient, and thoughtfully executed. They took the time to answer all my questions without hesitation. I was truly impressed and will gladly add them to my trusted list of family “pipe doctors.” "

James H on October 2025

When it comes to plumbing repairs, we're at the top of our game - from small clogging issues to full sewer line repairs and replacements. We offer emergency services, up-front guaranteed estimates so that you're not stuck at the end of the job with surprise add-ons. We specialize in not only fixing the problem, but preventing future emergencies as well! We can help with any main line sewer water service repairs, cracked and broken pipe repairs, toilet repairs and installations, water heater installation and services and faucet installations.

"Paul, the owner, was exceptionally kind, patient, and welcoming—even toward someone like me, a frail elderly customer. He and his assistant, Crag, installed a 50-gallon Bradford White RG250T6N water heater with great care and professionalism. Their work was clean, efficient, and thoughtfully executed. They took the time to answer all my questions without hesitation. I was truly impressed and will gladly add them to my trusted list of family “pipe doctors.” "

James H on October 2025

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