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Find Tankless water heater repair pros in South San Francisco

Pedro Galvan Plumbing, Inc.

4.85(
17
)
•Approved Pro

Pedro Galvan Plumbing, Inc.

4.85(
17
)
•Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
22 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 Atlas Plumbing & Rooter

Atlas Plumbing & Rooter

4.70(
165
)
•Approved Pro

Atlas Plumbing & Rooter

4.70(
165
)
•Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
31 local quotes requested

Plumbing, Rooter & Drain Services Throughout The San Francisco Area

"I’m applying ADU in my backyard, my architect recommended Altas Plumbing And Rooter to me. Aura who works in customer service has helped me schedule, answer questions, and deal with the city agency. She made my project work well. She is taking very good care of her customers. I am really satisfied with what Atlas has done for me. ��"

steve b on June 2022

Plumbing, Rooter & Drain Services Throughout The San Francisco Area

"I’m applying ADU in my backyard, my architect recommended Altas Plumbing And Rooter to me. Aura who works in customer service has helped me schedule, answer questions, and deal with the city agency. She made my project work well. She is taking very good care of her customers. I am really satisfied with what Atlas has done for me. ��"

steve b on June 2022

Avatar for In & Out Plumbing & Construction Inc

In & Out Plumbing & Construction Inc

4.16(
61
)
•Approved Pro

In & Out Plumbing & Construction Inc

4.16(
61
)
•Approved Pro
Customers say: Quick response
16 local quotes requested
28 years of experience

In and Out Plumbing and Construction is a family owned business and we take pride in our honesty, our integrity, and ourselves. Our Plumbers and Technicians are trained, licensed, bonded and insured professionals. We focus on residential and commercial plumbing in the Bay Area. We are open 24/7 and on all HOLIDAYS.

"Very professional team. Was easy to schedule time for a walkthrough for a quote, and the quote was provided in a timely manner as well. Work was on time and well done. Will hire them again for future projects!"

Evan W on June 2024

In and Out Plumbing and Construction is a family owned business and we take pride in our honesty, our integrity, and ourselves. Our Plumbers and Technicians are trained, licensed, bonded and insured professionals. We focus on residential and commercial plumbing in the Bay Area. We are open 24/7 and on all HOLIDAYS.

"Very professional team. Was easy to schedule time for a walkthrough for a quote, and the quote was provided in a timely manner as well. Work was on time and well done. Will hire them again for future projects!"

Evan W on June 2024

Avatar for Chandler's Plumbing

Chandler's Plumbing

4.53(
639
)
•Approved Pro

Chandler's Plumbing

4.53(
639
)
•Approved Pro
Super Service Award
Customers say: Super punctual
473 local quotes requested
25 years of experience

We are the water heater and sewer experts of Santa Clara County offering free estimates, fair rates, and superior workmanship. Our team has been servicing the Bay Area for over 20 years. Our company is licensed, bonded, and insured. Our specialists are equipped, experienced, and provides a full range of services. We guarantee our work and can beat any quote by 10%.

"They were quick and efficient, fixed our leak! "

Karishma L on February 2026

We are the water heater and sewer experts of Santa Clara County offering free estimates, fair rates, and superior workmanship. Our team has been servicing the Bay Area for over 20 years. Our company is licensed, bonded, and insured. Our specialists are equipped, experienced, and provides a full range of services. We guarantee our work and can beat any quote by 10%.

"They were quick and efficient, fixed our leak! "

Karishma L on February 2026

Avatar for SplashFix Plumbing

SplashFix Plumbing

5.00(
6
)
•Approved Pro

SplashFix Plumbing

5.00(
6
)
•Approved Pro
Super Service Award
Customers say: Quick response
5 years of experience
Free onsite estimate

Welcome to SplashFix Plumbing, where we’re more than just plumbers – we’re your partners in maintaining the comfort and functionality of your home. With a passion for plumbing and a commitment to customer satisfaction, we specialize in providing top-notch general plumbing services that keep your household running smoothly. From leaky faucets, clogged drains, to water heaters we’re excited to tackle any challenge that comes our way, ensuring that your plumbing system is in tiptop shape. Our team of skilled technicians is dedicated to showing up on time, fully prepared, and ready to roll up our sleeves to get the job done right. With attention to detail and a focus on quality craftsmanship, we take pride in delivering results that exceed your expectations. So whether you’re facing a minor repair or a major plumbing overhaul, you can trust SplashFix Plumbing to handle it with professionalism and expertise. Let us take the stress out of your plumbing problems – contact us today and experience the difference for yourself!

"Isaac and team were incredible in getting a bunch of updating old and out-of-code plumbing work done on our tricky 100-year-old house. They took time to really dig in and assess the right game plan to make sure not only that all the plumbing and vents were done properly, but that they looked great given some would still be exposed / visible under our porch. The team was communicative and courteous. Our new plumbing is working like a charm. The tankless heater and smart shutoff are cranking. And everything passed on first inspection. The inspector even commented how clean and detailed it all looked. Would recommend SplashFix for any project, big or small."

Michael G on November 2025

Welcome to SplashFix Plumbing, where we’re more than just plumbers – we’re your partners in maintaining the comfort and functionality of your home. With a passion for plumbing and a commitment to customer satisfaction, we specialize in providing top-notch general plumbing services that keep your household running smoothly. From leaky faucets, clogged drains, to water heaters we’re excited to tackle any challenge that comes our way, ensuring that your plumbing system is in tiptop shape. Our team of skilled technicians is dedicated to showing up on time, fully prepared, and ready to roll up our sleeves to get the job done right. With attention to detail and a focus on quality craftsmanship, we take pride in delivering results that exceed your expectations. So whether you’re facing a minor repair or a major plumbing overhaul, you can trust SplashFix Plumbing to handle it with professionalism and expertise. Let us take the stress out of your plumbing problems – contact us today and experience the difference for yourself!

"Isaac and team were incredible in getting a bunch of updating old and out-of-code plumbing work done on our tricky 100-year-old house. They took time to really dig in and assess the right game plan to make sure not only that all the plumbing and vents were done properly, but that they looked great given some would still be exposed / visible under our porch. The team was communicative and courteous. Our new plumbing is working like a charm. The tankless heater and smart shutoff are cranking. And everything passed on first inspection. The inspector even commented how clean and detailed it all looked. Would recommend SplashFix for any project, big or small."

Michael G on November 2025

Avatar for In and Out Plumbing and Construction, Inc.

In and Out Plumbing and Construction, Inc.

4.06(
357
)
•Approved Pro

In and Out Plumbing and Construction, Inc.

4.06(
357
)
•Approved Pro
Customers say: Quality work
28 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.

"Great experience with In & Out Plumbing. Jose was incredibly helpful and knowledgeable while providing maintenance service on our water heater—he took the time to explain everything and made sure it was running smoothly. Alec was also fantastic in helping get everything set up and coordinated. Professional, efficient, and easy to work with. Highly recommend!"

Shawn S on January 2026

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.

"Great experience with In & Out Plumbing. Jose was incredibly helpful and knowledgeable while providing maintenance service on our water heater—he took the time to explain everything and made sure it was running smoothly. Alec was also fantastic in helping get everything set up and coordinated. Professional, efficient, and easy to work with. Highly recommend!"

Shawn S on January 2026

Avatar for Infinity Plumbing & Rooter

Infinity Plumbing & Rooter

5.00(
2
)
•Approved Pro

Infinity Plumbing & Rooter

5.00(
2
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
7 years of experience

We have the experience and dedication to get the job done right! Specializing in plumbing and rooter services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Came to give me a quote in work. Quoted a fair price. Completed work on same visit."

Jack S on December 2024

We have the experience and dedication to get the job done right! Specializing in plumbing and rooter services; We guarantee your satisfaction, and we won't leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Call or click for your FREE estimate today!

"Came to give me a quote in work. Quoted a fair price. Completed work on same visit."

Jack S on December 2024

Avatar for BAYPRO PLUMBING

BAYPRO PLUMBING

5.00(
10
)
•Approved Pro

BAYPRO PLUMBING

5.00(
10
)
•Approved Pro
1 years of experience

BAYPRO PLUMBING We are 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.

"Eduardo from BayPro Plumbing is the only plumbing professional that I will use. He is trustworthy, hard working and goes the extra mile every time he visits. He gave great advice on getting the right water heater for our needs, and he installed it in half a day. Great experience! "

Tim L on January 2026

BAYPRO PLUMBING We are 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.

"Eduardo from BayPro Plumbing is the only plumbing professional that I will use. He is trustworthy, hard working and goes the extra mile every time he visits. He gave great advice on getting the right water heater for our needs, and he installed it in half a day. Great experience! "

Tim L on January 2026

Avatar for Maverick Water Heaters & Plumbing

Maverick Water Heaters & Plumbing

5.00(
15
)
•Approved Pro

Maverick Water Heaters & Plumbing

5.00(
15
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

We specialize in plumbing services, water heaters, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! 650-400-2459

"Great! Steve arrived super quick, identified the problem and fixed it. Nice work and a nice guy. I would recommend him to anyone."

James M on February 2024

We specialize in plumbing services, water heaters, repairs, inspections, installations, and more! We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule a free estimate today! 650-400-2459

"Great! Steve arrived super quick, identified the problem and fixed it. Nice work and a nice guy. I would recommend him to anyone."

James M on February 2024

Avatar for Pacific Coast Home Services

Pacific Coast Home Services

4.43(
225
)
•Approved Pro

Pacific Coast Home Services

4.43(
225
)
•Approved Pro
Customers say: Quality work
37 local quotes requested
15 years of experience

Pacific Coast Home Services, family owned and operated is a client centered company, serving the greater Bay area community.. We're dedicated to providing full service, from skilled caring technicians, servicing your electrical, plumbing, heating and Air. These caring professionals come together come together for one sole purpose, to handle all your repairs, upgrades, installs, and maintenance. Ask your technician how to save money with our Home Protection Plans. We look forward to serving you. 24/7 emergency service

"We recently had our where heater installed, and the whole process went smoothly from start to finish. The technician arrived on time,was perfessional, and explained everything clearly before starting the work. The installation was done effectively, with attention to dental, and everything was left clean. Our new water heater is working perfectly, and we couldn't be happier with the service we received. Definitely would use them again. "

Danielle D on September 2025

Pacific Coast Home Services, family owned and operated is a client centered company, serving the greater Bay area community.. We're dedicated to providing full service, from skilled caring technicians, servicing your electrical, plumbing, heating and Air. These caring professionals come together come together for one sole purpose, to handle all your repairs, upgrades, installs, and maintenance. Ask your technician how to save money with our Home Protection Plans. We look forward to serving you. 24/7 emergency service

"We recently had our where heater installed, and the whole process went smoothly from start to finish. The technician arrived on time,was perfessional, and explained everything clearly before starting the work. The installation was done effectively, with attention to dental, and everything was left clean. Our new water heater is working perfectly, and we couldn't be happier with the service we received. Definitely would use them again. "

Danielle D on September 2025

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