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Tankless water heater repair pros in Rancho Cucamonga

Avatar for Cruz Plumbing and Rooter Services
Cruz Plumbing and Rooter Services
1308 Monte Vista Avenue, Suite 4
4.92(
13
)
Approved Pro
Cruz Plumbing and Rooter Services
1308 Monte Vista Avenue, Suite 4
4.92(
13
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
23 years of experience

Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz

"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"

Kaizad A on June 2022

Cruz Plumbing and Rooter Services began our business with the main focus on Customer Service. It is our goal to treat every client as family. We will answer each question, giving you the confidence in our services, repairs and pricing. Our pride is to provide our customers with the information for them to be able to make informed, educated decisions when it comes to their plumbing service needs. Our team has been highly trained in all jobs, large or small, and is in contact with myself to ensure the job is completed to the stated specifics. We thank you for selecting Cruz Plumbing and Rooter Services. We appreciate your call to give us the opportunity to provide you with the best services and pricing available. Christian Cruz

"Very Professional and knowledgeable with plumbing. Mr Cruz provided quick service and understood why we wanted this project done quickly to facilitate my mother's handicap situation. Hoping to give him more business in the future. Thank You"

Kaizad A on June 2022


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 Apex Plumbing Incorporated
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
8
)
Approved Pro
Apex Plumbing Incorporated
3625 Whieldon Drive
5.00(
8
)
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!

"They did a great job and really went above and beyond my expectations. You won't make a mistake if you hire them for your job."

Linda B on April 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!

"They did a great job and really went above and beyond my expectations. You won't make a mistake if you hire them for your job."

Linda B on April 2025


Avatar for Dylan’s Plumbing Group, Inc.
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
5.00(
3
)
Approved Pro
Dylan’s Plumbing Group, Inc.
2847 E Brut Privado Apt #95
5.00(
3
)
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.

"Very punctual, early actually. Excellent customer service and very professional and friendly. Ensured the job was perfect before departing. Highly recommend and will definitely use Dylan in the future!"

Ron T on April 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.

"Very punctual, early actually. Excellent customer service and very professional and friendly. Ensured the job was perfect before departing. Highly recommend and will definitely use Dylan in the future!"

Ron T on April 2025


Avatar for Legacy Pro Plumbing
Legacy Pro Plumbing
3722 Almansa Way
5.00(
6
)
Approved Pro
Legacy Pro Plumbing
3722 Almansa Way
5.00(
6
)
Approved Pro
Customers say: Quick response
95 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.

"Great service, Daniel was excellent! Came same day and fixed my leaking kitchen sink. Very knowledgeable and explained what I needed to fix it today and keep it from happening again. Thank you!"

Tiffany Z on April 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.

"Great service, Daniel was excellent! Came same day and fixed my leaking kitchen sink. Very knowledgeable and explained what I needed to fix it today and keep it from happening again. Thank you!"

Tiffany Z on April 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
85 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 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
1047 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.

"Job took longer than promised and the communication between there workers was lacking and the work done on our house was very sloppy. Their workers caused damage to our antique bookcase and the job was set back because of Jeffrey's lack of communication & professionalism. This company wanted to try to convince us not to get a permit before the work began Vinent Acosta owner of this company is in co-hoots with his employee Jeffrey R to give false estimates & reports of work that does not need to be done. Jeffrey head bidder said and wrote an estimate for $3,150 that I needed to repair a hole in cast iron pipe under my house. Later this was determined to be a false estimate and an attempt to rip us off. We had to call them down numerous times to correct the work they did not do correctly. We would never recommend these people to do any plumbing work. They give a quote than later try to up the price which is very dishonest. They did not respect the integrity of the design of our house running exposed plumbing lines through rooms instead of the exterior stucco & wood. When they did set a time to do some work and correction work they did not show up or call us to reschedule. The workers they sent out to our house to do the work arrived with unmarked cars and plain clothes appeared to be subcontracted and wanted to try to begin the work without showing me a permit that I had asked for a week prior. Initially they tried to convince us not to get a permit to do the job. After paying them $15,000 we are left to hire another plumbing company to finish work they promised to do but failed & refused to do. There technician Jefferey demanded full payment before the job was fully inspected. I would rate Alpine Plumbing & Rooter less than a one star. Beware of lack of honesty and false promises. We regret ever hiring them we were given a 3 day promise that the plumbing job would be complete when it took them almost a month."

Vince B on September 2022

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.

"Job took longer than promised and the communication between there workers was lacking and the work done on our house was very sloppy. Their workers caused damage to our antique bookcase and the job was set back because of Jeffrey's lack of communication & professionalism. This company wanted to try to convince us not to get a permit before the work began Vinent Acosta owner of this company is in co-hoots with his employee Jeffrey R to give false estimates & reports of work that does not need to be done. Jeffrey head bidder said and wrote an estimate for $3,150 that I needed to repair a hole in cast iron pipe under my house. Later this was determined to be a false estimate and an attempt to rip us off. We had to call them down numerous times to correct the work they did not do correctly. We would never recommend these people to do any plumbing work. They give a quote than later try to up the price which is very dishonest. They did not respect the integrity of the design of our house running exposed plumbing lines through rooms instead of the exterior stucco & wood. When they did set a time to do some work and correction work they did not show up or call us to reschedule. The workers they sent out to our house to do the work arrived with unmarked cars and plain clothes appeared to be subcontracted and wanted to try to begin the work without showing me a permit that I had asked for a week prior. Initially they tried to convince us not to get a permit to do the job. After paying them $15,000 we are left to hire another plumbing company to finish work they promised to do but failed & refused to do. There technician Jefferey demanded full payment before the job was fully inspected. I would rate Alpine Plumbing & Rooter less than a one star. Beware of lack of honesty and false promises. We regret ever hiring them we were given a 3 day promise that the plumbing job would be complete when it took them almost a month."

Vince B on September 2022


Avatar for KN Remodeling & Supplies Inc
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
Approved Pro
KN Remodeling & Supplies Inc
19709 Ventura Blvd
4.75(
40
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
625 local quotes requested

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021

Family owned and operated, KN remodeling is dedicated to the highest customer satisfaction, providing quality home improvement while giving you best value for your money. How? By meeting our goals of personal trust, professional management and quality workmanship in a timely manner. Thanks to a super team of planner and designers, we have what it takes to bring your project from concept to completion in a fashion that insures the in quality, durability and beauty.

"It went very well, thanks to Nathen and his workers. They cleaned up the trash everyday when they finished the work. The work was done in the time frame they gave me with no hold ups at any point. I already recommended to s friend of mine."

PETRA O on May 2021


Avatar for Western Rooter & Plumbing
Western Rooter & Plumbing
136 E Santa Clara St
4.81(
157
)
Approved Pro
Western Rooter & Plumbing
136 E Santa Clara St
4.81(
157
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
581 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024


Avatar for Shenon Construction
Shenon Construction
1420 N Alta Vista Blvd
4.94(
105
)
Approved Pro
Shenon Construction
1420 N Alta Vista Blvd
4.94(
105
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
3320 local quotes requested

A COMPLETE EXPERIENCE- The Shenon Construction Team acknowledges that the path of remodeling is as important as the final product. Therefore, we strive to give our clients the most pleasant experience no matter how extensive the project may be. The team is present every step of the way, and is determined to help guide you with decision making, so that the final project meets and exceeds every expectation. A spectacular home and an ecstatic client are our two main priorities! COMMITMENT TO QUALITY- We proudly hold ourselves accountable to achieving the highest quality construction, utilizing durable materials and collaborating with highly skilled professionals. A SENSE FOR DESIGN- We communicate with our clients and have the ability to clearly understand the critical design elements. Prior to construction, we employ a 3D design to visualize your ideas and concepts. This way, we assure that the final execution is flawless. ATTENTION TO DETAIL- We realize that transforming a house into a home, and truly personalizing the project requires immaculate attention to detail. We embrace the uniqueness of each development and we call our projects complete when each of your needs and wants are fulfilled.

"5++ stars! My home's exterior was cracking due to a poor job prior and drainage issues. Tom and Adam and the team not only gave me peace of mind moving forward with drainage, put in gutters, and re-did the entire exterior of my home (stained wood and stucco), but made it beyond beautiful!! They were communicative, timely, so easy to work with, and the end product is gorgeous. I would recommend them to anyone who needs a construction project done and can't wait to use them again on my next project!!"

kim A on April 2025

A COMPLETE EXPERIENCE- The Shenon Construction Team acknowledges that the path of remodeling is as important as the final product. Therefore, we strive to give our clients the most pleasant experience no matter how extensive the project may be. The team is present every step of the way, and is determined to help guide you with decision making, so that the final project meets and exceeds every expectation. A spectacular home and an ecstatic client are our two main priorities! COMMITMENT TO QUALITY- We proudly hold ourselves accountable to achieving the highest quality construction, utilizing durable materials and collaborating with highly skilled professionals. A SENSE FOR DESIGN- We communicate with our clients and have the ability to clearly understand the critical design elements. Prior to construction, we employ a 3D design to visualize your ideas and concepts. This way, we assure that the final execution is flawless. ATTENTION TO DETAIL- We realize that transforming a house into a home, and truly personalizing the project requires immaculate attention to detail. We embrace the uniqueness of each development and we call our projects complete when each of your needs and wants are fulfilled.

"5++ stars! My home's exterior was cracking due to a poor job prior and drainage issues. Tom and Adam and the team not only gave me peace of mind moving forward with drainage, put in gutters, and re-did the entire exterior of my home (stained wood and stucco), but made it beyond beautiful!! They were communicative, timely, so easy to work with, and the end product is gorgeous. I would recommend them to anyone who needs a construction project done and can't wait to use them again on my next project!!"

kim A on April 2025

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