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Tankless water heater repair pros in Riverside

Avatar for All Plumbing & Air Solutions
All Plumbing & Air Solutions
PO Box 7119
New on HomeAdvisorNew on Angi
Approved Pro
All Plumbing & Air Solutions
PO Box 7119
New on AngiNew on HomeAdvisor
Approved Pro
2 years of experience
Free onsite estimate

All Plumbing Solutions 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.

All Plumbing Solutions 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.


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 Dylan’s Plumbing Group, Inc.
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
4.43(
7
)
Approved Pro
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
4.43(
7
)
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.

"My house needed to be re-piped and Dylan finished it all in 1 day! (3 bedroom, 2 bathroom) Dylan was friendly, knowledgable, and worked quickly to ensure I wasn?t without water for too long. He stayed in touch and communicated proactively so I was always aware of what was going on. Thank you Dylan! I appreciate you and highly recommend you to those who need reliable plumbing done by someone friendly."

Gabbiy R on June 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.

"My house needed to be re-piped and Dylan finished it all in 1 day! (3 bedroom, 2 bathroom) Dylan was friendly, knowledgable, and worked quickly to ensure I wasn?t without water for too long. He stayed in touch and communicated proactively so I was always aware of what was going on. Thank you Dylan! I appreciate you and highly recommend you to those who need reliable plumbing done by someone friendly."

Gabbiy R on June 2025


The Water Heater Whisperer
34752 Lockwood Dr
5.00(
6
)
Approved Pro
The Water Heater Whisperer
34752 Lockwood Dr
5.00(
6
)
Approved Pro
Free onsite estimate

We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! As a skilled, licensed, and insured general contractor in Yucaipa, California, The Water Heater Whisperer is at your service for projects large and small. From quick household fixes to major property renovations, The Water Heater Whisperer provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results. Here at The Water Heater Whisperer we take pride in our work! Customer satisfaction is the cornerstone of the way we conduct business, and strive to complete the perfect job every time. We will SHOCK you with our competitive pricing. Give us a call today for a FREE estimate!!!

"Aaron is great! Ongoing project "

Dulcey M on May 2025

We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed! As a skilled, licensed, and insured general contractor in Yucaipa, California, The Water Heater Whisperer is at your service for projects large and small. From quick household fixes to major property renovations, The Water Heater Whisperer provides thorough, efficient service every step of the way. All you have to do is sit back, relax, and enjoy the end results. Here at The Water Heater Whisperer we take pride in our work! Customer satisfaction is the cornerstone of the way we conduct business, and strive to complete the perfect job every time. We will SHOCK you with our competitive pricing. Give us a call today for a FREE estimate!!!

"Aaron is great! Ongoing project "

Dulcey M on May 2025


Avatar for Apex Plumbing Incorporated
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
10
)
Approved Pro
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
10
)
Approved Pro
Customers say: Quick response
5 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! Book with us online or feel free to give us a call today!

"Gus and crew to the rescue! The 700-foot-long, 50-year-old galvanized steel water supply pipe from our water main burst. The main is about 1/10 mile downhill from the hours. Rather than tear up our drive we decided to trench the new PVC pipe through a wildland slope up the hill to the house. They accomplished the beastly task in less than a week, and for a reasonable fee. Highest recommendation for skill, value, and can-do attitude."

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

"Gus and crew to the rescue! The 700-foot-long, 50-year-old galvanized steel water supply pipe from our water main burst. The main is about 1/10 mile downhill from the hours. Rather than tear up our drive we decided to trench the new PVC pipe through a wildland slope up the hill to the house. They accomplished the beastly task in less than a week, and for a reasonable fee. Highest recommendation for skill, value, and can-do attitude."

David D on June 2025


Avatar for Legacy Pro Plumbing
Legacy Pro Plumbing
3722 Almansa Way
5.00(
9
)
Approved Pro
Legacy Pro Plumbing
3722 Almansa Way
5.00(
9
)
Approved Pro
Customers say: Quick response
99 local quotes requested
20 years of experience

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Amazing customer service, came out on a last minute urgent request. Daniel was punctual, took quality detailed time to assess the situation and delivered on the job. Very knowledgeable and professional. I would definitely hire him again. A+++service! "

Adriana C on June 2025

We’re dedicated to providing our clients with the very best in service, installation, and repair to meet your plumbing needs. We specialize in mechanical piping and a variety of residential and commercial services. We take pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Amazing customer service, came out on a last minute urgent request. Daniel was punctual, took quality detailed time to assess the situation and delivered on the job. Very knowledgeable and professional. I would definitely hire him again. A+++service! "

Adriana C on June 2025


Avatar for Marvelous Plumbing
Marvelous Plumbing
6162 Belle Ave
5.00(
1
)
Approved Pro
Marvelous Plumbing
6162 Belle Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2679 local quotes requested

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025

Marvelously performing plumbing jobs for homes and business across many cities, making life easier. Restoring flow and life back to homes and businesses is truly a rewarding feeling. Marvelous Plumbing is a full service company that protects the health and safety of this nation. Marvelous Plumbing aims to achieve 5-star service by providing quality parts and transparency.

"I have used Marvelous Plumbing for years. Gilbert is friendly and knowledgeable when it comes to plumbing. He explains everything and gives back to his community."

Alan O on February 2025


Avatar for Alpine Plumbing and Rooter
Alpine Plumbing and Rooter
462 Borrego Ct
4.67(
24
)
Approved Pro
Alpine Plumbing and Rooter
462 Borrego Ct
4.67(
24
)
Approved Pro
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
1109 local quotes requested

Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.

"Mike and Bert took care of me from beginning to end. Whole house piped. Would highly recommend to anyone"

Jonathan H on April 2025

Need fast, reliable plumbing help? Alpine Plumbing & Rooter serves residents and business owners throughout San Dimas, La Verne, and surrounding areas with expert services. Call the plumbers you can trust when you’re faced with a problem you need fixed right away. We have the fastest response time in the area - we’ll be at your door within 90 minutes! We put our customers first - one call can solve your home plumbing issues. We are a local, family owned and operated company based in San Dimas, specializing in drain cleaning, sewer replacement, and sewer repair services. Call the plumbers you can trust to schedule an appointment today.

"Mike and Bert took care of me from beginning to end. Whole house piped. Would highly recommend to anyone"

Jonathan H on April 2025


Avatar for JP PLUMBING
JP PLUMBING
33523 LIBERTY RD
5.00(
16
)
Approved Pro
JP PLUMBING
33523 LIBERTY RD
5.00(
16
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

At JP PLUMBING, we specialize in providing top-quality plumbing services for both residential and commercial properties. With unmatched professionalism and expertise. With over 20 years of experience and a commitment to excellence, our team is equipped to handle all your plumbing needs, from routine maintenance to emergency repairs or planning a major plumbing project. Customer satisfaction is our priority. We pride ourselves on prompt service, transparent pricing, and expert craftsmanship. Whether it's a minor fix or a major project, we ensure the job gets done right the first time. Contact us today for reliable, efficient plumbing solutions tailored to your needs! - Fast Response Times: We understand plumbing issues can't wait. Our team is available to provide same-day service and emergency services. - Experienced Professionals: With years of hands-on experience, our plumbers bring expertise and a friendly approach to every job. - Transparent Pricing: No hidden fees-just honest, upfront pricing you can trust. - Customer Satisfaction Guaranteed: We prioritize your comfort, safety, and satisfaction on every service call. -Angi Verified: Highly rated by Angi customers for reliability, quality and outstanding service. Don't let plumbing issues disrupt your day! Call JP PLUMBING for expert service you can rely on. We'll handle the hard work so you can get back to what matters most. Schedule your service through Angi or contact us directly for an appointment. Our services include: - Residential and commercial plumbing solutions - Water heater repair and installation (including tankless systems) - Expert drain cleaning services - Stoppages and clogs - Sewer line camera/video inspection, repair and replacement - Emergency plumbing repairs, available 24/7 - Pipe repairs, replacements - Leak detection electronic and acoustic and repair - slab leaks and repair - Re-pipes and Re-routes - Garbage disposal installation - Plumbing rough and finish DWV - Water service

"JP communicated well via text and phone calls and did a great job replacing our water heater. He was thorough in ensuring that it would function safely. We are thrilled to have hot water again! Thanks JP. We appreciate you and your hard work."

Jamie O on January 2025

At JP PLUMBING, we specialize in providing top-quality plumbing services for both residential and commercial properties. With unmatched professionalism and expertise. With over 20 years of experience and a commitment to excellence, our team is equipped to handle all your plumbing needs, from routine maintenance to emergency repairs or planning a major plumbing project. Customer satisfaction is our priority. We pride ourselves on prompt service, transparent pricing, and expert craftsmanship. Whether it's a minor fix or a major project, we ensure the job gets done right the first time. Contact us today for reliable, efficient plumbing solutions tailored to your needs! - Fast Response Times: We understand plumbing issues can't wait. Our team is available to provide same-day service and emergency services. - Experienced Professionals: With years of hands-on experience, our plumbers bring expertise and a friendly approach to every job. - Transparent Pricing: No hidden fees-just honest, upfront pricing you can trust. - Customer Satisfaction Guaranteed: We prioritize your comfort, safety, and satisfaction on every service call. -Angi Verified: Highly rated by Angi customers for reliability, quality and outstanding service. Don't let plumbing issues disrupt your day! Call JP PLUMBING for expert service you can rely on. We'll handle the hard work so you can get back to what matters most. Schedule your service through Angi or contact us directly for an appointment. Our services include: - Residential and commercial plumbing solutions - Water heater repair and installation (including tankless systems) - Expert drain cleaning services - Stoppages and clogs - Sewer line camera/video inspection, repair and replacement - Emergency plumbing repairs, available 24/7 - Pipe repairs, replacements - Leak detection electronic and acoustic and repair - slab leaks and repair - Re-pipes and Re-routes - Garbage disposal installation - Plumbing rough and finish DWV - Water service

"JP communicated well via text and phone calls and did a great job replacing our water heater. He was thorough in ensuring that it would function safely. We are thrilled to have hot water again! Thanks JP. We appreciate you and your hard work."

Jamie O on January 2025


Avatar for Professional Plumbing Inc
Professional Plumbing Inc
Multiple Locations:
4.71(
343
)
Approved Pro
Professional Plumbing Inc
Multiple Locations:
4.71(
343
)
Approved Pro
Customers say: Super punctual
1252 local quotes requested
38 years of experience

With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.

"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."

Dave P on September 2023

With all the new health concerns caused by COVID-19 we at Professional Plumbing Inc have increased our efforts to make sure we help stop the spread of this virus. All our technicians are now wearing a new set of gloves and booties into each home. All tools are wiped down with wipes made to kill germs, not just clean them before going back into the trucks. Hand tools are periodically dipped in rubbing alcohol to further help destroy germs. These may seem like extreme measures, but we take your health and the health of all our employees seriously. Thank you for your continued business. We are not the typical plumbers, our guys are neat and clean, well groomed, respectful of you and your property. They arrive in a clean truck that is well stocked, and best of all we don't try to charge you a ridiculous amount of money to do a so-so job. Minor plumbing leaks to replacing the sewer line in you front yard. We can handle any plumbing issue you have quickly and we are affordable. We are here to help. We want your business and it shows on every job we do. We come in and quickly solve your plumbing issues, then we clean up so well that you can't really tell that we were even there, except of course, your plumbing is working the way it is supposed to. Try us once and you will wonder why you haven't used us in the past and you'll want to use us in the future. Additional phone - (949) 646-5511, (877) 755-3519.

"Professional Plumbing is a very good option. They took the time to explain all the options and Chris was top notch at answering all my questions."

Dave P on September 2023

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FAQs for tankless water heater installation projects in Riverside, 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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