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Find Tankless water heater installers in San Mateo

Discount Plumbing and Rooter Co.

4.16(
42
)
•Approved Pro

Discount Plumbing and Rooter Co.

4.16(
42
)
•Approved Pro
Customers say: Quality work
36 years of experience
Free onsite estimate

Discount Plumbing & Rooter Co. has been locally owned and operated for 20 years. We pride ourselves on quality workmanship and excellent customer service. Call us today, you will not be disappointed.

"Best price by far. Work done quickly and efficiently. Definitely shop for best estimate. You will be amazed at how much prices differ !"

Ken L on October 2022

Discount Plumbing & Rooter Co. has been locally owned and operated for 20 years. We pride ourselves on quality workmanship and excellent customer service. Call us today, you will not be disappointed.

"Best price by far. Work done quickly and efficiently. Definitely shop for best estimate. You will be amazed at how much prices differ !"

Ken L on October 2022

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
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 Chandler's Plumbing

Chandler's Plumbing

4.53(
630
)
•Approved Pro

Chandler's Plumbing

4.53(
630
)
•Approved Pro
Super Service Award
Customers say: Super punctual
447 local quotes requested
24 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%.

"The plumber arrived at my house on time and completed the job quickly."

Jerome J on November 2025

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%.

"The plumber arrived at my house on time and completed the job quickly."

Jerome J on November 2025

Avatar for Facilities Plumbing & Drain

Facilities Plumbing & Drain

4.91(
44
)
•Approved Pro

Facilities Plumbing & Drain

4.91(
44
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
76 local quotes requested

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.

"Robert and his crew were great. They were able to replace my rusty old drain pipes that had developed a hole in one pipe and replace them. The drain system works great and I appreciate the hard work and effort in just finding the parts needed for my almost 100 year old plumbing and getting the replacement parts installed quickly so I could use water again. Thank You Robert and the Facilities and Plumbing Crew!"

Michael S on September 2024

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.

"Robert and his crew were great. They were able to replace my rusty old drain pipes that had developed a hole in one pipe and replace them. The drain system works great and I appreciate the hard work and effort in just finding the parts needed for my almost 100 year old plumbing and getting the replacement parts installed quickly so I could use water again. Thank You Robert and the Facilities and Plumbing Crew!"

Michael S on September 2024

Avatar for BAYPRO PLUMBING

BAYPRO PLUMBING

5.00(
7
)
•Approved Pro

BAYPRO PLUMBING

5.00(
7
)
•Approved Pro

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.

"Ed fixed my wax ring toilet leak and my leaking bathtub/shower quickly and efficiently. He is fast, efficient and cleans up after his job. He is my first call for all my plumbing needs."

Gary W on November 2025

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.

"Ed fixed my wax ring toilet leak and my leaking bathtub/shower quickly and efficiently. He is fast, efficient and cleans up after his job. He is my first call for all my plumbing needs."

Gary W on November 2025

Avatar for The Tankless Guys Plumbing Corp.

The Tankless Guys Plumbing Corp.

5.00(
6
)
•Approved Pro

The Tankless Guys Plumbing Corp.

5.00(
6
)
•Approved Pro
Customers say: Quick response
154 local quotes requested
Warranties offered

We offer a variety of plumbing services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The work was excellent, very cleanly done, great knowledge and helpful information from Gert, the owner of company. Good communication from company. Would work with this business again."

Lois T on July 2024

We offer a variety of plumbing services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!

"The work was excellent, very cleanly done, great knowledge and helpful information from Gert, the owner of company. Good communication from company. Would work with this business again."

Lois T on July 2024

Avatar for Amesos Plumbing Inc

Amesos Plumbing Inc

5.00(
1
)
•Approved Pro

Amesos Plumbing Inc

5.00(
1
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
40 local quotes requested

Amesos Plumbing, Inc. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"So far so good. Snaking of kitchen sink with very old pipes. Hopefully snake did not poke pipes. Only time will tell. Keeping fingers crossed. They did a good job explaining and triple checked for leaks before they left. Of course they tried to upsell and gave us a metal trap they did not quote us upfront for. We would have chosen it over plastic, but price difference would need to be cleared upfront. That's the only negative. Otherwise, thus far we are very happy with the result. Thank you for coming on such short notice and on time! Super appreciated. 4.5-5 stars."

Susanne P on December 2024

Amesos Plumbing, Inc. We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!

"So far so good. Snaking of kitchen sink with very old pipes. Hopefully snake did not poke pipes. Only time will tell. Keeping fingers crossed. They did a good job explaining and triple checked for leaks before they left. Of course they tried to upsell and gave us a metal trap they did not quote us upfront for. We would have chosen it over plastic, but price difference would need to be cleared upfront. That's the only negative. Otherwise, thus far we are very happy with the result. Thank you for coming on such short notice and on time! Super appreciated. 4.5-5 stars."

Susanne P on December 2024

Avatar for Discover Plumbing and Rooter

Discover Plumbing and Rooter

4.69(
13
)
•Approved Pro

Discover Plumbing and Rooter

4.69(
13
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
40 local quotes requested

Plumbing and Rooter Services with Free Estimates and emergency calls available. Sewer and Replacement, Camera Inspection, Drain repair and cleaning service, water heaters, toilets, sinks, faucets, showers repair and replacement, drain clogged.

"They did a fabulous job and was very professional."

Timothy B on May 2025

Plumbing and Rooter Services with Free Estimates and emergency calls available. Sewer and Replacement, Camera Inspection, Drain repair and cleaning service, water heaters, toilets, sinks, faucets, showers repair and replacement, drain clogged.

"They did a fabulous job and was very professional."

Timothy B on May 2025

Avatar for Maverick Water Heaters & Plumbing

Maverick Water Heaters & Plumbing

4.95(
21
)
•Approved Pro

Maverick Water Heaters & Plumbing

4.95(
21
)
•Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
13 local quotes requested

Here at Maverick Water Heaters & Plumbing, we are locally owned and operated. Call us today to schedule an appointment for fast, quality and reliable work. We look forward to assisting you! Customer satisfaction is our number one core value.

"We had long neglected basic servicing done on a tankless water heater: flushing, etc. Service was professional and friendly. "

Kathy S on November 2025

Here at Maverick Water Heaters & Plumbing, we are locally owned and operated. Call us today to schedule an appointment for fast, quality and reliable work. We look forward to assisting you! Customer satisfaction is our number one core value.

"We had long neglected basic servicing done on a tankless water heater: flushing, etc. Service was professional and friendly. "

Kathy S on November 2025

Avatar for Pinnacle Plumbing, Inc.

Pinnacle Plumbing, Inc.

5.00(
14
)
•Approved Pro

Pinnacle Plumbing, Inc.

5.00(
14
)
•Approved Pro
Free onsite estimate
Emergency services offered

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

"Good price. Efficient. "

Ruby N on November 2025

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

"Good price. Efficient. "

Ruby N on November 2025

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The San Mateo, CA homeowners’ guide to tankless water heater installations

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