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Tankless water heater repair pros in La Verne

Avatar for Solace Plumbing Heating and Air
Solace Plumbing Heating and Air
8202 Rosebud St
New on HomeAdvisorNew on Angi
Approved Pro
Solace Plumbing Heating and Air
8202 Rosebud St
New on AngiNew on HomeAdvisor
Approved Pro
12 local quotes requested
35 years of experience

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer HVAC services that are customizable to each individual project. We specialize in A/C Installs, Electric or Gas Furnace installs, Plumbing and a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships.

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer HVAC services that are customizable to each individual project. We specialize in A/C Installs, Electric or Gas Furnace installs, Plumbing and a wide range of expertise for a variety of other projects. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships.


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 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 Do It Right Plumbers, Inc.
Do It Right Plumbers, Inc.
2284 N. Glassell Street, Unit G
4.42(
488
)
Approved Pro
Do It Right Plumbers, Inc.
2284 N. Glassell Street, Unit G
4.42(
488
)
Approved Pro
Customers say: True professional
169 local quotes requested
18 years of experience

Do It Right Plumbers, Inc., started with the mission of providing customers with the highest quality and experience possible. With our company, you will no longer experience a plumber that talks, looks, and smells like the average plumber. Our technicians are professional, courteous, and knowledgeable and are an integral part of our existence as a business. We value our employees and, in turn, they carry out our mission of providing the best experience possible to all of our customers throughout Orange County, Santa Ana, and Tustin. Our goal is to provide you with a WOW experience every time so that you consider us your family plumber for years to come.

"Kudos to Milton, Jesus, and the other team members for an awesome job. Leaking gas line was replaced with most professional service, being able to turn gas back on at 10:30pm the same day. I highly recommend Do It Right Plumbers for any of your needs! "

Heidi S on May 2025

Do It Right Plumbers, Inc., started with the mission of providing customers with the highest quality and experience possible. With our company, you will no longer experience a plumber that talks, looks, and smells like the average plumber. Our technicians are professional, courteous, and knowledgeable and are an integral part of our existence as a business. We value our employees and, in turn, they carry out our mission of providing the best experience possible to all of our customers throughout Orange County, Santa Ana, and Tustin. Our goal is to provide you with a WOW experience every time so that you consider us your family plumber for years to come.

"Kudos to Milton, Jesus, and the other team members for an awesome job. Leaking gas line was replaced with most professional service, being able to turn gas back on at 10:30pm the same day. I highly recommend Do It Right Plumbers for any of your needs! "

Heidi S on May 2025


Avatar for Sweetwater Plumbing Industries, Inc.
Sweetwater Plumbing Industries, Inc.
4667 Holt Blvd
4.49(
492
)
Approved Pro
Sweetwater Plumbing Industries, Inc.
4667 Holt Blvd
4.49(
492
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
14 local quotes requested

Sweetwater Plumbing, in California offers commercial and residential plumbing services and specializes in affordable drain cleaning. With 15 years of experience in the plumbing industry, no job is too large or small for our experienced plumbers and we are available 24 hours a day, 7 days a week. Whether it is water heater repairs, a copper re-pipe, a water softener installation, or a complete home improvement with new construction, our customers get affordable prices from plumbers who take pride in their craft. Our plumbers are trained and knowledgeable on current technology and methods. We take the time to explain the most cost-effective methods to repair or install plumbing. This commitment to excellent customer service is the reason our client base continues to grow and we continue to expand our service area.

"Fast and efficient. Will definitely use again."

Dana H on October 2024

Sweetwater Plumbing, in California offers commercial and residential plumbing services and specializes in affordable drain cleaning. With 15 years of experience in the plumbing industry, no job is too large or small for our experienced plumbers and we are available 24 hours a day, 7 days a week. Whether it is water heater repairs, a copper re-pipe, a water softener installation, or a complete home improvement with new construction, our customers get affordable prices from plumbers who take pride in their craft. Our plumbers are trained and knowledgeable on current technology and methods. We take the time to explain the most cost-effective methods to repair or install plumbing. This commitment to excellent customer service is the reason our client base continues to grow and we continue to expand our service area.

"Fast and efficient. Will definitely use again."

Dana H on October 2024


Avatar for J I G Plumbing
J I G Plumbing
13505 Yorba Ave, Unit Y
4.90(
88
)
Approved Pro
J I G Plumbing
13505 Yorba Ave, Unit Y
4.90(
88
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
27 local quotes requested

J I G Plumbing has over 20+ years in plumbing background. We specialize in: Water Heater - Install or Replace, Water Heater - Repair or Service, Tankless water heater Installs and repairs, Repipes Copper and Pex, Slab Leak Repairs and Detections, Gas Pipe Repairs and Installs, Faucets, Fixtures and Pipes - Repair or Replace, and Water Treatment & Purification System - Install or Replace, kitchen and bath remodels. No job too big or too small. Give us a call and we will be happy to assist in your plumbing needs..

"very helpful and explained the process of fixing my leak"

Robert C on December 2023

J I G Plumbing has over 20+ years in plumbing background. We specialize in: Water Heater - Install or Replace, Water Heater - Repair or Service, Tankless water heater Installs and repairs, Repipes Copper and Pex, Slab Leak Repairs and Detections, Gas Pipe Repairs and Installs, Faucets, Fixtures and Pipes - Repair or Replace, and Water Treatment & Purification System - Install or Replace, kitchen and bath remodels. No job too big or too small. Give us a call and we will be happy to assist in your plumbing needs..

"very helpful and explained the process of fixing my leak"

Robert C on December 2023


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
13 local quotes requested
1 years of experience

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 Rapid Rescue Rooter & Plumbing
Rapid Rescue Rooter & Plumbing
728 W Laxford St
5.00(
16
)
Approved Pro
Rapid Rescue Rooter & Plumbing
728 W Laxford St
5.00(
16
)
Approved Pro
Customers say: Quick response
22 local quotes requested
1 years of experience

Rapid Rescue Rooter & Plumbing, Inc. proudly serves our customers with pride, integrity, and attention to the details that matter most to you. So, why choose Rapid Rescue Rooter? That’s easy!! We have unmatched client service along with 21 years of plumbing and drain service experience. Let us earn your business, you’ll be a client for life. From basic drain cleaning, to complex system installation we have the solution to any plumbing problems you will encounter. While ensuring client confidence with any project through our client care process. Our goal is to provide permanent solutions so you won’t ever have to call us back for today’s plumbing problem, while ensuring through great customer service you call us for any future plumbing needs.

"Neat, clean, punctual and did the job well. "

Donna W on January 2025

Rapid Rescue Rooter & Plumbing, Inc. proudly serves our customers with pride, integrity, and attention to the details that matter most to you. So, why choose Rapid Rescue Rooter? That’s easy!! We have unmatched client service along with 21 years of plumbing and drain service experience. Let us earn your business, you’ll be a client for life. From basic drain cleaning, to complex system installation we have the solution to any plumbing problems you will encounter. While ensuring client confidence with any project through our client care process. Our goal is to provide permanent solutions so you won’t ever have to call us back for today’s plumbing problem, while ensuring through great customer service you call us for any future plumbing needs.

"Neat, clean, punctual and did the job well. "

Donna W on January 2025


Avatar for Ace Pelizon Plumbing
Ace Pelizon Plumbing
138 E. Badillo St.
New on HomeAdvisorNew on Angi
Approved Pro
Ace Pelizon Plumbing
138 E. Badillo St.
New on AngiNew on HomeAdvisor
Approved Pro
17 local quotes requested
44 years of experience

Whether you are in need of simple plumbing repairs or complex installations, let Ace Pelizon Plumbing handle all your plumbing needs. We offer a wide range of high-quality services such as bathroom and kitchen plumbing, backflow testing, leak detection and repair, pipeline replacement, septic tank services, and more. With over 80 years of experience, our company is considered an industry leader, earning an excellent reputation among residents and commercial property owners. Each of our employees has gone through rigorous training programs as well as background and drug screen tests for your peace of mind. Call at any time of the day or night. Our services are available 24/7.

Whether you are in need of simple plumbing repairs or complex installations, let Ace Pelizon Plumbing handle all your plumbing needs. We offer a wide range of high-quality services such as bathroom and kitchen plumbing, backflow testing, leak detection and repair, pipeline replacement, septic tank services, and more. With over 80 years of experience, our company is considered an industry leader, earning an excellent reputation among residents and commercial property owners. Each of our employees has gone through rigorous training programs as well as background and drug screen tests for your peace of mind. Call at any time of the day or night. Our services are available 24/7.

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FAQs for tankless water heater installation projects in La Verne, 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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