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Find Tankless water heater installers in Houston

JAM Plumbing Company

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Approved Pro

JAM Plumbing Company

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
14 years of experience
Free onsite estimate

J.A.M Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several 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!

J.A.M Plumbing is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have several 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!


"They did great work. They cleared the drain and rerouted our hvac drain line, all in record time."

Lambert E on January 2026

Providing mechanical repair, maintenance and replacements, services residential & small commercial customer

"They did great work. They cleared the drain and rerouted our hvac drain line, all in record time."

Lambert E on January 2026


Avatar for Affinity Hot Water Technology, Inc.

Affinity Hot Water Technology, Inc.

4.72(
244
)
Approved Pro

Affinity Hot Water Technology, Inc.

4.72(
244
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
46 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


A PLUS REPIPES

5.00(
2
)
Approved Pro

A PLUS REPIPES

5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Our mission is to be a plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"$850.00 when all other plumbing companies were charging covid rates above $1500.00."

Jason M on February 2025

Our mission is to be a plumber that brings back the personal touch with our customers. We will build a relationship that will last a lifetime once you see our quality work. We're passionate about delivering an exceptional experience. When you hire us, you're hiring a team of professionals who are trained and skilled to deliver lasting value to your home. As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"$850.00 when all other plumbing companies were charging covid rates above $1500.00."

Jason M on February 2025


Avatar for JD Precision Plumbing Services

JD Precision Plumbing Services

4.73(
206
)
Approved Pro

JD Precision Plumbing Services

4.73(
206
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
16 years of experience

Since 1992, JD Precision Plumbing Services has been serving The Woodlands, TX and it’s surrounding areas in all of its plumbing needs. If you are looking for dependable, honest and hardworking technicians we are the plumbers for you. Call us now to schedule an appointment!

"I cannot praise this company enough. The cost was a little higher than I anticipated, but I think it was well worth it. We woke up on a Saturday to a bathroom sink full of water and overflowing onto our floor. Turning off the water did nothing. Matthew from JD Precision came out that afternoon and immediately knew that it was due to our A/C condensation not properly draining. He drained the water, cleaned the drain pipes, and gave us tips on how to prevent it happening in the future. He then looked at a couple of other issues for us that we had been planning to get a contractor out for. He could have easily "taken us for a ride" on a couple of them, but he was totally straightforward and honest about what he saw and told us we could wait on repairs (and, save our money!). THEN, as he was leaving (and we had already gone inside), he went and checked our septic system for us. We had told him that our septic sprinklers had been going off a ridiculous number of times a day but that our maintenance company had told us everything looked fine. It took him less than one minute to find a hose that was not properly attached to the aerator pump. He obviously had no obligation to go out of his way to go look at our septic system - the fact that he did was just so kind. He then sent someone else out to take a look at what appeared to be water damage on our ceiling to be sure we didn't have a leak somewhere. That gentleman (who was also extremely polite and knowledgeable) took one look and said we are totally fine. Again, completely honest. We have some toilets to replace and a few other plumbing issues to address, and I will absolutely be hiring JD Precision again. I absolutely recommend them!!"

Anna I on June 2020

Since 1992, JD Precision Plumbing Services has been serving The Woodlands, TX and it’s surrounding areas in all of its plumbing needs. If you are looking for dependable, honest and hardworking technicians we are the plumbers for you. Call us now to schedule an appointment!

"I cannot praise this company enough. The cost was a little higher than I anticipated, but I think it was well worth it. We woke up on a Saturday to a bathroom sink full of water and overflowing onto our floor. Turning off the water did nothing. Matthew from JD Precision came out that afternoon and immediately knew that it was due to our A/C condensation not properly draining. He drained the water, cleaned the drain pipes, and gave us tips on how to prevent it happening in the future. He then looked at a couple of other issues for us that we had been planning to get a contractor out for. He could have easily "taken us for a ride" on a couple of them, but he was totally straightforward and honest about what he saw and told us we could wait on repairs (and, save our money!). THEN, as he was leaving (and we had already gone inside), he went and checked our septic system for us. We had told him that our septic sprinklers had been going off a ridiculous number of times a day but that our maintenance company had told us everything looked fine. It took him less than one minute to find a hose that was not properly attached to the aerator pump. He obviously had no obligation to go out of his way to go look at our septic system - the fact that he did was just so kind. He then sent someone else out to take a look at what appeared to be water damage on our ceiling to be sure we didn't have a leak somewhere. That gentleman (who was also extremely polite and knowledgeable) took one look and said we are totally fine. Again, completely honest. We have some toilets to replace and a few other plumbing issues to address, and I will absolutely be hiring JD Precision again. I absolutely recommend them!!"

Anna I on June 2020


Avatar for Team Enoch Plumbing Houston

Team Enoch Plumbing Houston

4.99(
114
)
Approved Pro

Team Enoch Plumbing Houston

4.99(
114
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
245 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!

"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."

Diane D on February 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!

"Great - very good work at a reasonable price *This review was migrated from an affiliated account on Angi with an original submission date of 9/28/2017."

Diane D on February 2025


Avatar for TEXAS QUALITY PLUMBING, LLC

TEXAS QUALITY PLUMBING, LLC

4.35(
49
)
Approved Pro

TEXAS QUALITY PLUMBING, LLC

4.35(
49
)
Approved Pro
Customers say: Quick response
31 local quotes requested
19 years of experience

Texas Quality Plumbing has been in business for over 10 years. We have 15 well trained employees in our company so we can make sure when one of our experts go out to your home you are well taken care of. We are licensed and insured. We also give you a straight forward price. So before we start any job you will know what your price is exactly. When one of our trained professional gets to your home he will thoroughly evaluate the problem and give you a solution.

"We had leak that left a couple of water spots in our home and I called this company because of the good reviews. But we were indeed scammed, the technician quoted us $21k for a “bellying of our pipes”. We had mentioned to the tech that everytime we noticed the wet spots it was when we ran our dishwasher but he never checked our dishwasher or anything. We asked him to do the camera to check our pipes and he concluded the ‘pipe bellying’ due to ‘erosion’ (The pipe camera service is $450 btw, another ridiculous amount.) Well first of all, our home is a NEW build, its less than 5 yrs old so it ddnt make sense to me, plus who has 21k? We went ahead and hired a different plumbing company and within the first 15mins they concluded that it was our dishwasher that was causing the leak! I saw it with my own eyes. They said that i just needed to replace our dishwasher. They said that there’s nothing wrong with our pipes. Which totally makes sense because we noticed the leak everytime we used our dishwasher. Plus they fixed our garbage disposal for FREE compared to Texas quality plumbing quoted us $750 for a new one. How ridiculous. I called Texas quality plumbing because it was upsetting to get quoted 21k and i also asked for the video recording and pictures and a detailed report of the pipe camera service they provided and they cannot provide me with the report. They said ‘we can come out again and the tech will do it again and explain to you where he found the bellying’. They said that they dont even have the initial recording! Another thing to add, since we stopped using our dishwasher we haven’t had ANY LEAKS! PLEASE PLEASE BE CAUTIOUS WHEN USING THIS COMPANY AND MAKE SURE TO GET A SECOND OPINION! THIS COMPANY CHARGED US A RIDICULOUS AMOUNT OF MONEY AND THEY MISDIAGNOSED WHAT WAS WRONG! BOOK A DIFFERENT COMPANY! Attached are photos of their ridiculous prices. Also there’s nothing wrong with our toilets but they also added that we needed to replace them as well. 🤦🏽‍♀️"

Micah P on September 2024

Texas Quality Plumbing has been in business for over 10 years. We have 15 well trained employees in our company so we can make sure when one of our experts go out to your home you are well taken care of. We are licensed and insured. We also give you a straight forward price. So before we start any job you will know what your price is exactly. When one of our trained professional gets to your home he will thoroughly evaluate the problem and give you a solution.

"We had leak that left a couple of water spots in our home and I called this company because of the good reviews. But we were indeed scammed, the technician quoted us $21k for a “bellying of our pipes”. We had mentioned to the tech that everytime we noticed the wet spots it was when we ran our dishwasher but he never checked our dishwasher or anything. We asked him to do the camera to check our pipes and he concluded the ‘pipe bellying’ due to ‘erosion’ (The pipe camera service is $450 btw, another ridiculous amount.) Well first of all, our home is a NEW build, its less than 5 yrs old so it ddnt make sense to me, plus who has 21k? We went ahead and hired a different plumbing company and within the first 15mins they concluded that it was our dishwasher that was causing the leak! I saw it with my own eyes. They said that i just needed to replace our dishwasher. They said that there’s nothing wrong with our pipes. Which totally makes sense because we noticed the leak everytime we used our dishwasher. Plus they fixed our garbage disposal for FREE compared to Texas quality plumbing quoted us $750 for a new one. How ridiculous. I called Texas quality plumbing because it was upsetting to get quoted 21k and i also asked for the video recording and pictures and a detailed report of the pipe camera service they provided and they cannot provide me with the report. They said ‘we can come out again and the tech will do it again and explain to you where he found the bellying’. They said that they dont even have the initial recording! Another thing to add, since we stopped using our dishwasher we haven’t had ANY LEAKS! PLEASE PLEASE BE CAUTIOUS WHEN USING THIS COMPANY AND MAKE SURE TO GET A SECOND OPINION! THIS COMPANY CHARGED US A RIDICULOUS AMOUNT OF MONEY AND THEY MISDIAGNOSED WHAT WAS WRONG! BOOK A DIFFERENT COMPANY! Attached are photos of their ridiculous prices. Also there’s nothing wrong with our toilets but they also added that we needed to replace them as well. 🤦🏽‍♀️"

Micah P on September 2024


Avatar for Weeks Service Company

Weeks Service Company

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Weeks Service Company

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
40 local quotes requested
41 years of experience

Since 1972, Weeks Service Company has been the preferred home and business contractor in League City, Houston, and surrounding areas. We pride ourselves on providing our customers with good old-fashioned service, which has been our motto for over forty years. As residents of League City, Houston and the surrounding areas, your satisfaction is our top priority above all.

Since 1972, Weeks Service Company has been the preferred home and business contractor in League City, Houston, and surrounding areas. We pride ourselves on providing our customers with good old-fashioned service, which has been our motto for over forty years. As residents of League City, Houston and the surrounding areas, your satisfaction is our top priority above all.


Avatar for Gallagher Drain and Sewer, LLC

Gallagher Drain and Sewer, LLC

5.00(
3
)
Approved Pro

Gallagher Drain and Sewer, LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
33 local quotes requested
3 years of experience

Have you recently noticed any foul odors or gurgling sounds coming from your drains? Are you questioning the reliability of your old sewer pipes? Zoom Drain can help! From drain cleaning and other types of preventative maintenance to full video inspections to top-quality sewer cleaning and repairs, our team of professionals is on the job. We use our expertise and state-of-the-art technology to provide you with the results you need right away. It?s our goal to help you stress less and return to your normal routine as soon as possible.

"Mr. Gallagher and Camden are my new favorite people because I'd be pottying in a bucket tonight if it weren't for them. They spent quite a bit of time looking for options to fix my problem and explaining them to me. I never felt pressured and they were extremely polite and kind. They did exactly what they said they would do and even cleaned up when I said they didn't have to worry about it. Thank you so much."

Melissa G on February 2025

Have you recently noticed any foul odors or gurgling sounds coming from your drains? Are you questioning the reliability of your old sewer pipes? Zoom Drain can help! From drain cleaning and other types of preventative maintenance to full video inspections to top-quality sewer cleaning and repairs, our team of professionals is on the job. We use our expertise and state-of-the-art technology to provide you with the results you need right away. It?s our goal to help you stress less and return to your normal routine as soon as possible.

"Mr. Gallagher and Camden are my new favorite people because I'd be pottying in a bucket tonight if it weren't for them. They spent quite a bit of time looking for options to fix my problem and explaining them to me. I never felt pressured and they were extremely polite and kind. They did exactly what they said they would do and even cleaned up when I said they didn't have to worry about it. Thank you so much."

Melissa G on February 2025


A1 Plus Electrical, Plumbing & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

A1 Plus Electrical, Plumbing & Air

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
21 local quotes requested

We are A-1 Plus Plumbing, a Company committed to our client's projects and needs for the Texas Houston metro area. With more than 14 years of experience, our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

We are A-1 Plus Plumbing, a Company committed to our client's projects and needs for the Texas Houston metro area. With more than 14 years of experience, our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

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The Houston, TX homeowners’ guide to tankless water heater installations

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