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Tankless water heater repair pros in Rowland Heights

Avatar for Your Plumbing Solution, Corp.
Your Plumbing Solution, Corp.
13932 Valley Boulevard, Suite H
4.14(
54
)
Approved Pro
Your Plumbing Solution, Corp.
13932 Valley Boulevard, Suite H
4.14(
54
)
Approved Pro
Customers say: Quality work
21 years of experience
Free onsite estimate

Your Plumbing Solution, Corp. is a locally owned and operated company that has been in business since 2004 and has 33 years of experience from our Master Plumber Michael Cordova. We install confidence and are here for all your plumbing needs. We treat each job as if it were our own home. Call us today!

"The only suggestion I have is that they could do a better job doing after clean up. Need to invest in a portable vacuum cleaner. Work is excellent though. Miguel is an excellent plumber and Luis also did a good job! Both were very professional."

Gregory A on November 2020

Your Plumbing Solution, Corp. is a locally owned and operated company that has been in business since 2004 and has 33 years of experience from our Master Plumber Michael Cordova. We install confidence and are here for all your plumbing needs. We treat each job as if it were our own home. Call us today!

"The only suggestion I have is that they could do a better job doing after clean up. Need to invest in a portable vacuum cleaner. Work is excellent though. Miguel is an excellent plumber and Luis also did a good job! Both were very professional."

Gregory A on November 2020


Avatar for Rooter Warrior Plumbing & Drain Cleaning - Home  Facebook
Rooter Warrior Plumbing & Drain Cleaning - Home Facebook
14229 Perkins Drive
5.00(
1
)
Approved Pro
Rooter Warrior Plumbing & Drain Cleaning - Home Facebook
14229 Perkins Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

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! Book with us online, or feel free to give us a call today!

"Very helpful but not pushy about parts made me feel very comfortable."

Alax M on November 2018

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! Book with us online, or feel free to give us a call today!

"Very helpful but not pushy about parts made me feel very comfortable."

Alax M on November 2018


Avatar for Top Notch Plumbing, Inc.
Top Notch Plumbing, Inc.
4903 North Vecino Drive
4.89(
22
)
Approved Pro
Top Notch Plumbing, Inc.
4903 North Vecino Drive
4.89(
22
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
9 years of experience

At Top Notch Plumbing Inc. we are your premiere source for Plumbing Since 2016 our company has offered the finest in craftsmanship and quality. For the best of the best call today for your next project.

"The work performed was excellent, but I felt they were expensive"

Kathy W on May 2024

At Top Notch Plumbing Inc. we are your premiere source for Plumbing Since 2016 our company has offered the finest in craftsmanship and quality. For the best of the best call today for your next project.

"The work performed was excellent, but I felt they were expensive"

Kathy W on May 2024


Avatar for First Class Plumbing and Rooter Services, Inc.
First Class Plumbing and Rooter Services, Inc.
6833 Indiana Ave Ste 207
4.97(
17
)
Approved Pro
First Class Plumbing and Rooter Services, Inc.
6833 Indiana Ave Ste 207
4.97(
17
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
34 local quotes requested

First Class Riverside plumber serving all of Riverside County and the surrounding area. Receive a free inspection and quote, same day service, and family-friendly service.

"The technicians (Jonathan, Justin, Eddie and Hugo) were so pleasant, knowledgeable and prompt. They came out within hours of our call. They made it so we could use the toilets until they could come out the next day to make the drain repairs and pump our septic tank. We had more problems (not from the first repairs) with our bathroom and they came back out that day to determine what else was wrong and completed the repairs the next day. I would definitely hire them again and would recommend them to anyone needing the services that they provide."

Lee G on April 2024

First Class Riverside plumber serving all of Riverside County and the surrounding area. Receive a free inspection and quote, same day service, and family-friendly service.

"The technicians (Jonathan, Justin, Eddie and Hugo) were so pleasant, knowledgeable and prompt. They came out within hours of our call. They made it so we could use the toilets until they could come out the next day to make the drain repairs and pump our septic tank. We had more problems (not from the first repairs) with our bathroom and they came back out that day to determine what else was wrong and completed the repairs the next day. I would definitely hire them again and would recommend them to anyone needing the services that they provide."

Lee G on April 2024


Avatar for Pisces Plumbing
Pisces Plumbing
1452 N San Diego Pl
5.00(
10
)
Approved Pro
Pisces Plumbing
1452 N San Diego Pl
5.00(
10
)
Approved Pro
1 years of experience
Free onsite estimate

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"He completed a huge job of repiping my entire house in a single day! His crew were incredible, polite, and incredibly professional. Will hire them again!"

Chris B on May 2025

We have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience. You will find us to be competitively priced with close attention to the details. Our reputation is based on service, safety, and quality, regardless of how large or small the job. We look forward to building a lasting relationship and guarantee your satisfaction!

"He completed a huge job of repiping my entire house in a single day! His crew were incredible, polite, and incredibly professional. Will hire them again!"

Chris B on May 2025


Avatar for Drain City Plumbing, Inc.
Drain City Plumbing, Inc.
23238 Normandie Ave
4.61(
266
)
Approved Pro
Drain City Plumbing, Inc.
23238 Normandie Ave
4.61(
266
)
Approved Pro
Customers say: True professional
136 local quotes requested
10 years of experience

Here at Drain City Plumbing, Inc., we are known for our attention to detail and quality work. We are always sure to get the job done right the first time and always put the customer first. You won't regret working with us! ..........................................................................................................................................................................................................................................................................................FAVOR DE NO APLICAR PARA TRABAJO ! Aquí en Drain City Plumbing, Inc., somos conocidos por nuestra atención al detalle y el trabajo de calidad. Siempre estamos seguros de hacer el trabajo bien la primera vez y siempre ponemos al cliente primero.

"Consumer opted to not leave feedback"

Karen E on April 2025

Here at Drain City Plumbing, Inc., we are known for our attention to detail and quality work. We are always sure to get the job done right the first time and always put the customer first. You won't regret working with us! ..........................................................................................................................................................................................................................................................................................FAVOR DE NO APLICAR PARA TRABAJO ! Aquí en Drain City Plumbing, Inc., somos conocidos por nuestra atención al detalle y el trabajo de calidad. Siempre estamos seguros de hacer el trabajo bien la primera vez y siempre ponemos al cliente primero.

"Consumer opted to not leave feedback"

Karen E on April 2025


Avatar for Pristine Plumbing, Inc.
Pristine Plumbing, Inc.
16 Technology Drive, Suite 141
4.38(
43
)
Approved Pro
Pristine Plumbing, Inc.
16 Technology Drive, Suite 141
4.38(
43
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
64 local quotes requested

Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project. Call today to schedule an appointment! (949) 317-4077.

"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"

Robert N on October 2024

Pristine Plumbing, Inc., is your go to plumbing professional. We have years of experience to provide world class service and will work with you to ensure your complete satisfaction with every project. Call today to schedule an appointment! (949) 317-4077.

"The installation was very efficient and the crew did an excellent job in regards to the plumbing hookups and testing. I highly recommend this company and would use them for future projects. I want to comment that this job was in a second floor condominium with very steep stairs and no elevator. To those who wonder how a very heavy 50 gallon water heater is naviga!ted down those stairs without scarring the newly painted walls, l can only say they managed perfectly. No dings anywhere. Good job guys"

Robert N on October 2024


Avatar for Barker and Sons Plumbing, Inc.
Barker and Sons Plumbing, Inc.
3900 East Miraloma Avenue
4.25(
8
)
Approved Pro
Barker and Sons Plumbing, Inc.
3900 East Miraloma Avenue
4.25(
8
)
Approved Pro
Customers say: Quick response
39 local quotes requested
45 years of experience

At Barker and Sons Plumbing & Rooter, we are a dedicated team of professionals with over 35 years of experience who provide the best customer service and the most current technologies across Orange County! We are proud to offer a complete range of plumbing, drain and sewer services. Whether you need drain cleaning, water heater repairs, trenchless "no dig" sewer replacement, pipe leak detection or any other plumbing services, you can trust our highly trained plumbers. We know plumbing emergencies can happen at any time, that's why we have real people answering our phones and ready to help as quick as possible. We are excellent communicators and will call and text you 30 minutes prior to our arrival so feel free to go about your day.

"They showed up with short notice on a Friday Night. It was urget as our gas was turned off by the Gas Company, and we did not want to go without gas over the weekend with a sick elderly person in the home. The Technician had the problems fixed within an hour."

Kathy W on April 2023

At Barker and Sons Plumbing & Rooter, we are a dedicated team of professionals with over 35 years of experience who provide the best customer service and the most current technologies across Orange County! We are proud to offer a complete range of plumbing, drain and sewer services. Whether you need drain cleaning, water heater repairs, trenchless "no dig" sewer replacement, pipe leak detection or any other plumbing services, you can trust our highly trained plumbers. We know plumbing emergencies can happen at any time, that's why we have real people answering our phones and ready to help as quick as possible. We are excellent communicators and will call and text you 30 minutes prior to our arrival so feel free to go about your day.

"They showed up with short notice on a Friday Night. It was urget as our gas was turned off by the Gas Company, and we did not want to go without gas over the weekend with a sick elderly person in the home. The Technician had the problems fixed within an hour."

Kathy W on April 2023


Avatar for Mr Rooter Plumbing
Mr Rooter Plumbing
430 North State College Blvd
4.50(
2
)
Approved Pro
Mr Rooter Plumbing
430 North State College Blvd
4.50(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.

"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."

Ron B on July 2024

We are a locally owned and operated company that values honesty and integrity, and treats your home as if it were our own. Our only priority is to provide the highest level of customer service. We know that plumbing emergencies are enough of a headache without dealing with an ornery customer service rep or repairman. We offer a warm voice, a courteous call, and a convenient process. We make your emergency a priority for us, scheduling service as quickly as possible to resolve your problem. Our plumbers are the same way—they treat your home with respect and consideration. We wipe our feet on our own mats, we wear shoe covers before entering your home, and we’ll offer you a fair assessment of your plumbing situation and how much it will cost to handle it. Our prices are flat-rate and upfront, so you don’t have to worry about inflating prices as the job goes on.

"Contacted Mr. Rooter on a Saturday and they quickly sent Dave and his assistant. Dave diagnosed the problem, provided a couple of solutions (after discussing each with me) and once we settled on a plan-of-attack, he got right to it. Dave was great! He fixed the problem, the cost was reasonable and they cleaned up after themselves. I highly recommend Mr. Rooter. (P.S.- ask for Dave)."

Ron B on July 2024


Avatar for Dylan’s Plumbing Group, Inc.
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
5.00(
5
)
Approved Pro
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
5.00(
5
)
Approved Pro
Customers say: Quick response
Free onsite estimate
Emergency services offered

Dylan's Plumbing Group is a family operated business. Our specialties are re-pipes, leak detection, water heaters, and drains. We opened this business because we genuinely care about our customers, and we understand that people are tired of the salesman pitch. If you want a friendly plumber with free estimates, please give us a call. We are honest and to the point and will take care of you like you are family.

"Dylan was very communicative, arrived on time, work was fine very professionally. Worked with my requests."

Robert E on May 2025

Dylan's Plumbing Group is a family operated business. Our specialties are re-pipes, leak detection, water heaters, and drains. We opened this business because we genuinely care about our customers, and we understand that people are tired of the salesman pitch. If you want a friendly plumber with free estimates, please give us a call. We are honest and to the point and will take care of you like you are family.

"Dylan was very communicative, arrived on time, work was fine very professionally. Worked with my requests."

Robert E on May 2025

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FAQs for tankless water heater installation projects in Rowland Heights, CA

Professional flushing services for tankless water heaters run about $200 per visit. This essential maintenance procedure eliminates mineral deposits from critical components, particularly the heat exchanger. While homeowners can purchase DIY flushing kits for $50 to $100, professional service offers the advantage of thorough cleaning with proper techniques. Professional maintenance also includes inspection of additional components that might need attention.

Industry experts and manufacturers recommend annual maintenance for tankless water heaters, with more frequent service (every six months) for homes with challenging water conditions. This regular attention prevents efficiency losses and extends the unit's operational lifespan. Watch for warning signs like reduced water temperature, inconsistent performance, or system error codes that might indicate maintenance is needed sooner than scheduled.

Neglecting regular maintenance allows mineral scale to accumulate within your system, restricting water flow and reducing heating efficiency. This forces your unit to work harder, consuming more energy while delivering less satisfactory performance. Over time, this strain can lead to component failures, inconsistent water temperatures, and premature system replacement. Additionally, most manufacturers require documentation of regular maintenance to honor warranty coverage for major components.

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