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Tankless water heater repair pros in Norco

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


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
100 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
2683 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 Regal Plumbing & Rooter
Regal Plumbing & Rooter
5.00(
5
)
Approved Pro
Regal Plumbing & Rooter
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
94 local quotes requested

Regal Plumbing & rooter is a family owned business ran by a Third generation plumber born and raised in the Inland Empire. There is no problem to big or small for us here at regal plumbing. Quality work is our number one priority Drain cleaning Leak detection Septic pumping Slap leak repair Re-pipes Tankless water heater Water heater repair Trenchless pipe replacement Gas pipe repair

"Responded quickly, all work was done professionally and area was cleaned up after. Would definitely recommend using them again."

Charles A on November 2021

Regal Plumbing & rooter is a family owned business ran by a Third generation plumber born and raised in the Inland Empire. There is no problem to big or small for us here at regal plumbing. Quality work is our number one priority Drain cleaning Leak detection Septic pumping Slap leak repair Re-pipes Tankless water heater Water heater repair Trenchless pipe replacement Gas pipe repair

"Responded quickly, all work was done professionally and area was cleaned up after. Would definitely recommend using them again."

Charles A on November 2021


Avatar for Mr. Cabinet Care
Mr. Cabinet Care
4375 E La Palma Ave
4.14(
80
)
Approved Pro
Mr. Cabinet Care
4375 E La Palma Ave
4.14(
80
)
Approved Pro
Customers say: Super punctual
1224 local quotes requested
38 years of experience

The Original Mr. Cabinet Care has been family-owned and operated by the Jaridly family since 1987. Founded by Moe Jaridly and his three sons—Sam, Sid, and AJ—the company has grown from a small 1,500 sq. ft. shop in Santa Ana to a 24,000 sq. ft. factory in Anaheim. With over 29,000 satisfied clients, Mr. Cabinet Care is one of Southern California’s most trusted kitchen remodeling companies. They've been voted the #1 Kitchen Remodeling Company and are the only 18-time winner of California’s People’s Choice Award. Learn more at mrcabinetcare.com -Proudly serving Orange County, Los Angeles, Riverside, San Bernardino, and North San Diego counties.

"Having hosted the HGTV program “My House is Your House”, we’ve worked with and vetted many cabinet builders across San Diego and Southern California. I cannot understate enough how much of a mistake it was to choose Mr Cabinet Care for our kitchen cabinets on an Encinitas project. We are extremely disappointed with our experience with Mr Cabinet Care. We arranged & purchased custom cabinet drawer fronts that were supposed to be high-quality, but they arrived with noticeable gaps. the gaps were problematic for two reasons: 1. for the drawers / doors that closed incorrectly and 2. for being prone to collecting food debris (and unable to clean or remove that debris). When I contacted the company about this clear defect (the food /gap error), they completely dismissed my concerns, blaming “care and maintenance” instead of acknowledging the poor workmanship. Even worse, they provided doctored photos in an attempt to shift the blame, falsely suggesting that residue such as gum or putty had been left on the drawers. Not only was this completely untrue—no such residue existed in any of the photos we originally provided, nor in any additional photos we took. Falsifying evidence to avoid responsibility is not just dishonest; it’s unethical and gives us even greater concern over other claims they’ve made in workmanship or materials. The operations manager even said “The material you selected, White Oak Select, is naturally prone to expansion and contraction due to environmental factors such as heat and humidity. Upon reviewing the photos taken by the technician, it appears that the issues you are experiencing are likely related to care and maintenance, rather than any manufacturing defect.” These were installed weeks prior to our notice, not years later, and during a cool weather season. To claim extreme weather (like heat & humidity) in San diego is laughable and outrageous. Under California law, products like these are covered by warranties ensuring they are fit for their intended purpose. These drawer fronts clearly do not meet that standard, yet the company refused to honor its obligations. Instead of standing behind their product, they chose to manipulate the situation to avoid accountability. Beware if you work with them and have future warranty issues, youre going to likely run into similar defenses and accusations. I would strongly caution anyone considering doing business with this company. If they are willing to misrepresent facts and dismiss valid concerns, I can only imagine how they handle other customer complaints. We regret this purchase for our client and would never recommend them to anyone looking for quality craftsmanship or honest customer service. We will not be using them for any future HGTV projects nor recommending them to other clients or customers"

Ryan D on February 2025

The Original Mr. Cabinet Care has been family-owned and operated by the Jaridly family since 1987. Founded by Moe Jaridly and his three sons—Sam, Sid, and AJ—the company has grown from a small 1,500 sq. ft. shop in Santa Ana to a 24,000 sq. ft. factory in Anaheim. With over 29,000 satisfied clients, Mr. Cabinet Care is one of Southern California’s most trusted kitchen remodeling companies. They've been voted the #1 Kitchen Remodeling Company and are the only 18-time winner of California’s People’s Choice Award. Learn more at mrcabinetcare.com -Proudly serving Orange County, Los Angeles, Riverside, San Bernardino, and North San Diego counties.

"Having hosted the HGTV program “My House is Your House”, we’ve worked with and vetted many cabinet builders across San Diego and Southern California. I cannot understate enough how much of a mistake it was to choose Mr Cabinet Care for our kitchen cabinets on an Encinitas project. We are extremely disappointed with our experience with Mr Cabinet Care. We arranged & purchased custom cabinet drawer fronts that were supposed to be high-quality, but they arrived with noticeable gaps. the gaps were problematic for two reasons: 1. for the drawers / doors that closed incorrectly and 2. for being prone to collecting food debris (and unable to clean or remove that debris). When I contacted the company about this clear defect (the food /gap error), they completely dismissed my concerns, blaming “care and maintenance” instead of acknowledging the poor workmanship. Even worse, they provided doctored photos in an attempt to shift the blame, falsely suggesting that residue such as gum or putty had been left on the drawers. Not only was this completely untrue—no such residue existed in any of the photos we originally provided, nor in any additional photos we took. Falsifying evidence to avoid responsibility is not just dishonest; it’s unethical and gives us even greater concern over other claims they’ve made in workmanship or materials. The operations manager even said “The material you selected, White Oak Select, is naturally prone to expansion and contraction due to environmental factors such as heat and humidity. Upon reviewing the photos taken by the technician, it appears that the issues you are experiencing are likely related to care and maintenance, rather than any manufacturing defect.” These were installed weeks prior to our notice, not years later, and during a cool weather season. To claim extreme weather (like heat & humidity) in San diego is laughable and outrageous. Under California law, products like these are covered by warranties ensuring they are fit for their intended purpose. These drawer fronts clearly do not meet that standard, yet the company refused to honor its obligations. Instead of standing behind their product, they chose to manipulate the situation to avoid accountability. Beware if you work with them and have future warranty issues, youre going to likely run into similar defenses and accusations. I would strongly caution anyone considering doing business with this company. If they are willing to misrepresent facts and dismiss valid concerns, I can only imagine how they handle other customer complaints. We regret this purchase for our client and would never recommend them to anyone looking for quality craftsmanship or honest customer service. We will not be using them for any future HGTV projects nor recommending them to other clients or customers"

Ryan D 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
1117 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 Padgett Plumbing & Hvac
Padgett Plumbing & Hvac
6758 Emerald Court
5.00(
9
)
Approved Pro
Padgett Plumbing & Hvac
6758 Emerald Court
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Trusted Local Plumber Here to Help! 🚿🔧 Hi Neighbors, My name is Jeffry Padgett , and I run Padgett Plumbing & HVAC , a local plumbing service based right here in Fontana California . With over 10 years of experience, I’m dedicated to providing reliable, affordable, and high-quality plumbing services to our community. Whether you have a leaky faucet, clogged drain, or need emergency plumbing repairs, I’ve got you covered. I also specialize in: • Water heater installation/repair • Pipe leaks and burst pipe repairs • Fixture installations (sinks, toilets, showers) • Garbage disposal repair • And much more! Why Choose Us? ✅ Same-day service availability ✅ Free estimates and upfront pricing ✅ 24/7 emergency service I’m proud to serve our neighbors, and I always aim to provide top-notch customer service. If you need plumbing assistance or have any questions, feel free to send me a message or give me a call at, 840-239-0938 You can also check out https://www.instagram.com/padgett_plumbing/profilecard/?igsh=MzRlODBiNWFlZA== for more details and reviews from happy clients. Thank you for supporting local businesses! Best, Jeffry Padgett Padgett Plumbing & HVAC 840-239-0939

"I can't recommend Padgett Plumbing & HVAC—and especially Jeff Padgett—highly enough. Jeff showed up within just 2 hours of my service request, which is already impressive. But what really stood out was his approach. Instead of pushing for a full replacement of my tankless water heater, he took the time to process a warranty claim for the heat exchanger directly with Rinnai, saving me a lot of money. While the part was being shipped, I went on a family trip, and Jeff stayed on top of everything. As soon as I got back, he was at my house the very next day to install the part and make sure everything was working perfectly. It’s rare these days to find someone so honest, committed, and equipped to handle any challenge with such professionalism. Jeff’s not just doing a job—he truly cares about doing it right. That level of integrity and dedication is why I’ll always recommend Padgett Plumbing & HVAC."

Husam A on April 2025

Trusted Local Plumber Here to Help! 🚿🔧 Hi Neighbors, My name is Jeffry Padgett , and I run Padgett Plumbing & HVAC , a local plumbing service based right here in Fontana California . With over 10 years of experience, I’m dedicated to providing reliable, affordable, and high-quality plumbing services to our community. Whether you have a leaky faucet, clogged drain, or need emergency plumbing repairs, I’ve got you covered. I also specialize in: • Water heater installation/repair • Pipe leaks and burst pipe repairs • Fixture installations (sinks, toilets, showers) • Garbage disposal repair • And much more! Why Choose Us? ✅ Same-day service availability ✅ Free estimates and upfront pricing ✅ 24/7 emergency service I’m proud to serve our neighbors, and I always aim to provide top-notch customer service. If you need plumbing assistance or have any questions, feel free to send me a message or give me a call at, 840-239-0938 You can also check out https://www.instagram.com/padgett_plumbing/profilecard/?igsh=MzRlODBiNWFlZA== for more details and reviews from happy clients. Thank you for supporting local businesses! Best, Jeffry Padgett Padgett Plumbing & HVAC 840-239-0939

"I can't recommend Padgett Plumbing & HVAC—and especially Jeff Padgett—highly enough. Jeff showed up within just 2 hours of my service request, which is already impressive. But what really stood out was his approach. Instead of pushing for a full replacement of my tankless water heater, he took the time to process a warranty claim for the heat exchanger directly with Rinnai, saving me a lot of money. While the part was being shipped, I went on a family trip, and Jeff stayed on top of everything. As soon as I got back, he was at my house the very next day to install the part and make sure everything was working perfectly. It’s rare these days to find someone so honest, committed, and equipped to handle any challenge with such professionalism. Jeff’s not just doing a job—he truly cares about doing it right. That level of integrity and dedication is why I’ll always recommend Padgett Plumbing & HVAC."

Husam A on April 2025

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FAQs for tankless water heater installation projects in Norco, 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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