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Tankless water heater repair pros in San Jose

Avatar for RB Plumbing Services Inc

RB Plumbing Services Inc

2784 Monterey Hwy Space 25
5.00(
6
)
•Approved Pro

RB Plumbing Services Inc

2784 Monterey Hwy Space 25
5.00(
6
)
•Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

At RB Plumbing Services, we believe that everyone deserves high-quality plumbing services without breaking the bank. Whether it’s a leaky faucet or a major installation, our team of skilled professionals is here to offer reliable, top-notch work at prices that fit your budget. From routine maintenance to emergency repairs, we ensure every job is done efficiently and to the highest standards. Choose us for dependable, affordable plumbing services that won’t compromise on quality. Call us today to schedule your service!

"We had two issues: 1)water control valve malfunction which could not shutdown water to house; 2) toilet stop valve leakage. The first two snapshots are before fix and the latter two are after fix. They help purchased parts and fixed the issues timely. The price is very reasonable and within my budget."

Steven L on September 2024

At RB Plumbing Services, we believe that everyone deserves high-quality plumbing services without breaking the bank. Whether it’s a leaky faucet or a major installation, our team of skilled professionals is here to offer reliable, top-notch work at prices that fit your budget. From routine maintenance to emergency repairs, we ensure every job is done efficiently and to the highest standards. Choose us for dependable, affordable plumbing services that won’t compromise on quality. Call us today to schedule your service!

"We had two issues: 1)water control valve malfunction which could not shutdown water to house; 2) toilet stop valve leakage. The first two snapshots are before fix and the latter two are after fix. They help purchased parts and fixed the issues timely. The price is very reasonable and within my budget."

Steven L on September 2024

Pedro Galvan Plumbing, Inc.

5405 Ace Ct
4.85(
17
)
•Approved Pro

Pedro Galvan Plumbing, Inc.

5405 Ace Ct
4.85(
17
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
21 years of experience

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

nicola s on July 2025

Pedro Galvan Ramirez Plumbing, Inc., is the premier plumbing contractor in the Richmond Area. We finish every job to the customer's standards. Call today for a free quote!

"We are incredibly grateful to Pedro Galvan and his team for stepping in during a moment of urgent need. When our hot water system suddenly failed, leaving us without hot water for daily essentials, Pedro responded with a level of professionalism, clarity, and compassion that is truly rare. From the very first call, Pedro was attentive, transparent about pricing, and committed to solving the problem quickly. He provided us with the most cost-effective and honest quote out of several we obtained—and, even more importantly, was able to come almost immediately when others could not. His workmanship was precise, efficient, and tidy. It was clear we were in the hands of someone who genuinely takes pride in his craft. In a world where so many service professionals overpromise and underdeliver, Pedro Galvan delivers exactly what he promises—and does so with warmth, integrity, and a deep respect for his clients. We recommend him without hesitation to anyone needing plumbing services."

nicola s on July 2025

Avatar for Drain & Plumbing Solutions, LLC

Drain & Plumbing Solutions, LLC

1130 Starbird Circle, Unit 20
5.00(
7
)
•Approved Pro

Drain & Plumbing Solutions, LLC

1130 Starbird Circle, Unit 20
5.00(
7
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Drain & Plumbing Solutions LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Good job."

Guadalupe B on February 2023

Our experience is serving our customers with 100% satisfaction on every project we take on. We will give you the peace of mind you need and deserve. Drain & Plumbing Solutions LLC, happily services the community with integrity, professionalism, and competitive pricing. We are fully licensed and insured, and have built a reputation for quality work with each satisfied customer. Thank you for the opportunity to introduce you to our company.

"Good job."

Guadalupe B on February 2023

Avatar for POSEIDON PLUMBING LLC

POSEIDON PLUMBING LLC

3161 STANLEY AVE
4.67(
6
)
•Approved Pro

POSEIDON PLUMBING LLC

3161 STANLEY AVE
4.67(
6
)
•Approved Pro
Customers say: Quick response
18 local quotes requested
11 years of experience

POSEIDON PLUMBING LLC 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.

"Excellent work completed in less than 24hrs. Wish I?d done my homework for average cost to replace a water heater. $2850 to replace 50 gallon gas water heater seems very steep. "

Markus M on September 2025

POSEIDON PLUMBING LLC 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.

"Excellent work completed in less than 24hrs. Wish I?d done my homework for average cost to replace a water heater. $2850 to replace 50 gallon gas water heater seems very steep. "

Markus M on September 2025

Avatar for Handy Plumbing Man, LLC

Handy Plumbing Man, LLC

1011 American St
4.96(
27
)
•Approved Pro

Handy Plumbing Man, LLC

1011 American St
4.96(
27
)
•Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
123 local quotes requested

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer's in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you'll be pleased you did. Thank you!

"I love these guys! They were attentive to all my needs and helped me feel at ease with the installation. 100/10 service!"

Olive F on June 2024

Our company provides exceptional service to the surrounding areas. Always taking pride our services, striving to execute with excellence, and putting our customer's in the forefront, is our philosophy. Whatever your home improvement needs may be, you can count on our company to leave you satisfied and happy. Call today , you'll be pleased you did. Thank you!

"I love these guys! They were attentive to all my needs and helped me feel at ease with the installation. 100/10 service!"

Olive F on June 2024

Avatar for In and Out Plumbing and Construction, Inc.

In and Out Plumbing and Construction, Inc.

184 Harbor Way South
4.06(
350
)
•Approved Pro

In and Out Plumbing and Construction, Inc.

184 Harbor Way South
4.06(
350
)
•Approved Pro
Customers say: Quality work
27 years of experience
Free onsite estimate

We offer a wide variety of services to meet all of your plumbing needs. We do complete finished work as well as rough plumbing. We have senior discounts. 24 hours a day/365 days a year service.

"Plumber was patient to answer my questions in detail so that I understood what and why. He treated me as an equal in his explanations. He is very easy to work with my project."

Brenda Y on August 2025

We offer a wide variety of services to meet all of your plumbing needs. We do complete finished work as well as rough plumbing. We have senior discounts. 24 hours a day/365 days a year service.

"Plumber was patient to answer my questions in detail so that I understood what and why. He treated me as an equal in his explanations. He is very easy to work with my project."

Brenda Y on August 2025

Avatar for Jose's Plumbing & Rooter Incorporated

Jose's Plumbing & Rooter Incorporated

3621 Lafayette Street, Unit 4
5.00(
10
)
•Approved Pro

Jose's Plumbing & Rooter Incorporated

3621 Lafayette Street, Unit 4
5.00(
10
)
•Approved Pro
Customers say: Quick response
18 local quotes requested
26 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!

"Professional & knowleadeable of our plumbing needs . Jose was honest & sincere with communication & resolved and immediately remediated a better solution . The utility sink & plumbing is excellent work & efficiently completed the job with expectancy . The plumber was courteous & tidy around work area . We are happy with the job done especially customer service we received . Thank you ! "

Melany R on May 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!

"Professional & knowleadeable of our plumbing needs . Jose was honest & sincere with communication & resolved and immediately remediated a better solution . The utility sink & plumbing is excellent work & efficiently completed the job with expectancy . The plumber was courteous & tidy around work area . We are happy with the job done especially customer service we received . Thank you ! "

Melany R on May 2025

Avatar for Escamilla Plumbing and Rooter Inc.

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.95(
42
)
•Approved Pro

Escamilla Plumbing and Rooter Inc.

Lafayette Street
4.95(
42
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
42 local quotes requested

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Finished on the same day"

Martin N on March 2025

Escamilla Plumbing & Rooter Inc. Offers reliable plumbing services at the most competitive prices. With our stellar plumbing services, we will get your plumbing system back to working at its best in no time. Whether you are experiencing a complicated plumbing issue, broken water heater, cracked plumbing fixture or leaking faucet, our experienced technicians will work quickly to fix your problem and eliminate your frustrations! We serve San Jose, Milpitas, Santa Clara,Campbell, Saratoga, Mountain View, Los Altos, Los Gatos, and SunnyValle. We specialize in complete plumbing services including drain cleaning, clogged toilet repair, sewer replacement, cleanout installation, water leak repair, water system repipe, water service replacement, leaky toilet, household gas testing, household gas system leak detection, gas line repair, gas system repipe, gas leaks, water heater maintenance, water heater repair, water heater replacement, tankless water heater installation, tankless water heater maintenance, and tankless water heater repair.

"Finished on the same day"

Martin N on March 2025

Avatar for Avila Plumbing And Heating Services

Avila Plumbing And Heating Services

651 MONTE CARLO DR
4.96(
27
)
•Approved Pro

Avila Plumbing And Heating Services

651 MONTE CARLO DR
4.96(
27
)
•Approved Pro
Customers say: Quality work
19 local quotes requested
7 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They were really good. Find the link right away and had it fixed quickly. They were fast and efficient. Very nice and professional "

Donald D on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"They were really good. Find the link right away and had it fixed quickly. They were fast and efficient. Very nice and professional "

Donald D on August 2025

Avatar for Happy Again Appliance Service

Happy Again Appliance Service

3.71(
14
)
•Approved Pro

Happy Again Appliance Service

3.71(
14
)
•Approved Pro
Customers say: Quick response
304 local quotes requested
5 years of experience

Need help repairing your appliance? We can help! Happy Again Appliance is working to make YOU HAPPY. We try to make your appliance fixing same day. With over 10 years of appliance repair and HVAC experience, we are here to help you with all your major appliance needs and HVAC needs EXCEPT DISHWASHERS. Ask us about our senior discount. You will love our customer service and patience with your project. We are passionate about quality work and you won't find better service with any other company. Message or text now to schedule your service! Thank you to be HAPPY AGAIN

"Vincent and his assistant Sergei took on a difficult job of installing a stove top and a downdraft fan that posed some challenges of fitting into an existing counter space. An installer sent by the dealer failed at this task but they were careful and creative in finding solutions. We appreciated the attention to detail and their hard work - and the result was fabulous. Not least, the price was reasonable and both of them were easy and pleasant to work with. No hesitation in recommending their services."

Daniel S on December 2024

Need help repairing your appliance? We can help! Happy Again Appliance is working to make YOU HAPPY. We try to make your appliance fixing same day. With over 10 years of appliance repair and HVAC experience, we are here to help you with all your major appliance needs and HVAC needs EXCEPT DISHWASHERS. Ask us about our senior discount. You will love our customer service and patience with your project. We are passionate about quality work and you won't find better service with any other company. Message or text now to schedule your service! Thank you to be HAPPY AGAIN

"Vincent and his assistant Sergei took on a difficult job of installing a stove top and a downdraft fan that posed some challenges of fitting into an existing counter space. An installer sent by the dealer failed at this task but they were careful and creative in finding solutions. We appreciated the attention to detail and their hard work - and the result was fabulous. Not least, the price was reasonable and both of them were easy and pleasant to work with. No hesitation in recommending their services."

Daniel S on December 2024

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