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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!


Avatar for Luke's Plumbing and Air

Luke's Plumbing and Air

4.73(
91
)
Approved Pro

Luke's Plumbing and Air

4.73(
91
)
Approved Pro
Super Service Award
Customers say: Quick response
17 local quotes requested
34 years of experience

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Awesome service -- prompt and professional -- from Jason on a shower job. Recommend highly."

Greg N on December 2025

Usually, the two most important questions you want to be answered are… What’s wrong? …And… How much is it going to cost? At Luke's Plumbing, we don’t have a problem giving you a price over the phone. Many Houston homeowners who call us are frustrated because they have called other Houston plumbing service companies and have gotten a run-around when it came to getting a price. It is sad to admit that our industry is plagued with plumbers who intentionally will not give you a price or even a ballpark estimate over the phone because they want to get in your home where they can pressure you face to face into spending more than you should. One of the highest numbers of complaints to consumer protection agency is for home improvement and service companies.. Plumbing license: MPL 37466. A/C license: TACLB 53102E. Call us today for all your plumbing needs!

"Awesome service -- prompt and professional -- from Jason on a shower job. Recommend highly."

Greg N on December 2025


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
48 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


"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 John Moore Services

John Moore Services

3.87(
654
)
Approved Pro

John Moore Services

3.87(
654
)
Approved Pro
Customers say: Super punctual
61 years of experience
Free onsite estimate

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"They sent tag team to convince me I had sewage flooding underneath my house requiring $2k of work. I watched closely and crawled in hole they dug myself. There was no flooding nor sewage backed up. I had to pay half up front and refused to pay second half. They finally agreed with my analysis but I still haven't been reimbursed at least partially. I will never do business with them again for any type repairs."

Debra B on January 2026

John Moore has been a family-owned and operated business since 1965. We understand the trust you place in our company when you invite us into your home. “Call John & Get Moore” is more than our company’s slogan; it’s our pledge to you. We’ll explain everything and provide upfront, honest pricing options, so you feel confident from start to finish. We only hire the very best craftsman and give them the very best training and resources. All of our work is backed by the integrity of the John Moore name.

"They sent tag team to convince me I had sewage flooding underneath my house requiring $2k of work. I watched closely and crawled in hole they dug myself. There was no flooding nor sewage backed up. I had to pay half up front and refused to pay second half. They finally agreed with my analysis but I still haven't been reimbursed at least partially. I will never do business with them again for any type repairs."

Debra B on January 2026


Avatar for Adams Plumbing

Adams Plumbing

5.00(
21
)
Approved Pro

Adams Plumbing

5.00(
21
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
17 years of experience

Brandon Adams has 20 years of experience in the Houston area plumbing industry. He started with a commercial plumbing company and then moved into residential service. Over that time he has gained valuable experience and obtained his Master Plumbing licence. He started working for himself in 2005 and has a commitment and pride to his work and always strives for customer satisfaction.

"Brandon did a great job. He was extremely professional and I would highly recommend him."

Kevin H on December 2025

Brandon Adams has 20 years of experience in the Houston area plumbing industry. He started with a commercial plumbing company and then moved into residential service. Over that time he has gained valuable experience and obtained his Master Plumbing licence. He started working for himself in 2005 and has a commitment and pride to his work and always strives for customer satisfaction.

"Brandon did a great job. He was extremely professional and I would highly recommend him."

Kevin H on December 2025


Avatar for C&A PLUMBING & DRAIN SPECIALTY LLC

C&A PLUMBING & DRAIN SPECIALTY LLC

5.00(
13
)
Approved Pro

C&A PLUMBING & DRAIN SPECIALTY LLC

5.00(
13
)
Approved Pro
Customers say: Quick response
4 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!

"Only company I would call for any of my plumbing needs, period!!"

Brett T on June 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!

"Only company I would call for any of my plumbing needs, period!!"

Brett T on June 2025


Avatar for The Eco-Plumber

The Eco-Plumber

5.00(
40
)
Approved Pro

The Eco-Plumber

5.00(
40
)
Approved Pro
Customers say: True professional
27 years of experience
Free onsite estimate

We guarantee that your plumbing project (large or small) will be completed with quality results, on time and within your budget. We owe it to you! When you decide to let us do the job, we let you know exactly what the job will cost to get done, before we do the work. we call it "our no surprise guarantee" Free estimates, 24-Hour Service. Ask us about our senior and military discount. http://www.eco-plumber.yolasite.com

"The job was done right, and very economically. Great work ethic. Extremely knowledgeable, and professional. Great attitude!! Friendly. They will be doing more work for me in the near future. "

Patrick W on January 2026

We guarantee that your plumbing project (large or small) will be completed with quality results, on time and within your budget. We owe it to you! When you decide to let us do the job, we let you know exactly what the job will cost to get done, before we do the work. we call it "our no surprise guarantee" Free estimates, 24-Hour Service. Ask us about our senior and military discount. http://www.eco-plumber.yolasite.com

"The job was done right, and very economically. Great work ethic. Extremely knowledgeable, and professional. Great attitude!! Friendly. They will be doing more work for me in the near future. "

Patrick W on January 2026


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


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

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