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Tankless water heater installers in Hercules

Avatar for First Class Water Heaters, Inc.

First Class Water Heaters, Inc.

540 Garcia Ave Ste E
4.74(
168
)
•Approved Pro

First Class Water Heaters, Inc.

540 Garcia Ave Ste E
4.74(
168
)
•Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
23 local quotes requested

We are dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are 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.

"David and Eli at First Class were knowledgeable and personable. David responded in five minutes on a Sunday and came out the next morning. They would have charged $1300 less than the other bid for a 50 gallon heater but we chose a Navien point of source to save money on PGE gas bills. That cost $3900 July 2025-beware tariff price increases - which was half and less than competitors. "

David M on July 2025

We are dedicated to providing our clients with the very best in service, installation and repair for all phases of your plumbing needs. We specialize in a variety of residential and commercial services and take pride in the attention to detail put into each of the projects we are involved with. We are 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.

"David and Eli at First Class were knowledgeable and personable. David responded in five minutes on a Sunday and came out the next morning. They would have charged $1300 less than the other bid for a 50 gallon heater but we chose a Navien point of source to save money on PGE gas bills. That cost $3900 July 2025-beware tariff price increases - which was half and less than competitors. "

David M on July 2025

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 OCEAN PLUMBING

OCEAN PLUMBING

2118 65TH AVENUE # 1133912
5.00(
4
)
•Approved Pro

OCEAN PLUMBING

2118 65TH AVENUE # 1133912
5.00(
4
)
•Approved Pro
13 years of experience
Free onsite estimate

Ocean Plumbing is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"He came in time, had all the parts, and was done in less than an hour. He was pleasant, respectful, gave me options, and priced the work fairly. "

Barry C on July 2025

Ocean Plumbing is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"He came in time, had all the parts, and was done in less than an hour. He was pleasant, respectful, gave me options, and priced the work fairly. "

Barry C on July 2025

Avatar for R Plumbing Companies, Inc.

R Plumbing Companies, Inc.

202 Kingswood Ave
5.00(
3
)
•Approved Pro

R Plumbing Companies, Inc.

202 Kingswood Ave
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

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 baasis of our business

"Helped me right away. Did not have to wait all day."

Julie H on September 2023

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 baasis of our business

"Helped me right away. Did not have to wait all day."

Julie H on September 2023

Avatar for Prime Time Plumbing

Prime Time Plumbing

1804 Hoke Ct
5.00(
3
)
•Approved Pro

Prime Time Plumbing

1804 Hoke Ct
5.00(
3
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2 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!

"I had a great experience with them. They did a tankless water heater for a fair price and helped install new water lines for my espresso machine in my cafe. Would recommend to anyone who needs the job done right!"

Alex H on October 2023

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!

"I had a great experience with them. They did a tankless water heater for a fair price and helped install new water lines for my espresso machine in my cafe. Would recommend to anyone who needs the job done right!"

Alex H on October 2023

Avatar for Cali Water Heater Solutions

Cali Water Heater Solutions

6660 Lone Tree Way #4423
4.91(
16
)
•Approved Pro

Cali Water Heater Solutions

6660 Lone Tree Way #4423
4.91(
16
)
•Approved Pro
Customers say: True professional
49 local quotes requested
2 years of experience

With over 10+ years of experience in the industry, Cali Water Heater Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Great customer service. Very efficient."

Philip H on August 2025

With over 10+ years of experience in the industry, Cali Water Heater Solutions is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Great customer service. Very efficient."

Philip H on August 2025

Avatar for Tankless Plumbing Solutions

Tankless Plumbing Solutions

225 Channing Way
4.85(
30
)
•Approved Pro

Tankless Plumbing Solutions

225 Channing Way
4.85(
30
)
•Approved Pro
Customers say: True professional
16 local quotes requested
2 years of experience

TANKLESS PLUMBING SOLUTIONS has over 25 years of plumbing experience and SPECIALIZES in tankless systems. Our comprehensive skillset includes piping water & gas lines, intake & exhaust ducting, GFCI protected electrical branch lines and sheetrock repair. Turnkey project completed to manufacturer's specifications and City code requirements. We recently partnered with Home Advisor to expand our business. We do a variety of plumbing projects and are committed to customer service with an attention to detail. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Fast. Reliable. Responded with ballpark price over the phone which saved turnaround time. Others wanted to send sales guys out to scope. Tony was able to discuss over the phone where others used uneducated call center reps."

Matthew S on September 2025

TANKLESS PLUMBING SOLUTIONS has over 25 years of plumbing experience and SPECIALIZES in tankless systems. Our comprehensive skillset includes piping water & gas lines, intake & exhaust ducting, GFCI protected electrical branch lines and sheetrock repair. Turnkey project completed to manufacturer's specifications and City code requirements. We recently partnered with Home Advisor to expand our business. We do a variety of plumbing projects and are committed to customer service with an attention to detail. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Fast. Reliable. Responded with ballpark price over the phone which saved turnaround time. Others wanted to send sales guys out to scope. Tony was able to discuss over the phone where others used uneducated call center reps."

Matthew S on September 2025

Avatar for Water Heater Boys, LLC

Water Heater Boys, LLC

1048 Wayne Way
5.00(
9
)
•Approved Pro

Water Heater Boys, LLC

1048 Wayne Way
5.00(
9
)
•Approved Pro
13 years of experience
Free onsite estimate

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 the start to the 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 worked very hard clearing a drain attached to the water heater. They snaked it and replaced old piping. They are polite efficient and reasonably priced. I highly recommend them for any job. We also used them for pluming issues related to a bigger issue. They worked very hard to fix the problem unfortunately it requires additional work by others. Very knowledgeable and hard working!! "

Kelli C on June 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 the start to the 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 worked very hard clearing a drain attached to the water heater. They snaked it and replaced old piping. They are polite efficient and reasonably priced. I highly recommend them for any job. We also used them for pluming issues related to a bigger issue. They worked very hard to fix the problem unfortunately it requires additional work by others. Very knowledgeable and hard working!! "

Kelli C on June 2025

Avatar for Oak Plumbing

Oak Plumbing

3852 Industrial Way
4.63(
468
)
•Approved Pro

Oak Plumbing

3852 Industrial Way
4.63(
468
)
•Approved Pro
Customers say: True professional
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
242 local quotes requested

Oak Plumbing 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. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Koda and Billy were great problem solvers that saved me a lot of money. The company is not the least expensive, but they are excellent with integrity and honesty "

Susan S on September 2025

Oak Plumbing 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. Our customer's safety is extremely important, which is why all of our technicians are fully trained, background checked, and drug tested.

"Koda and Billy were great problem solvers that saved me a lot of money. The company is not the least expensive, but they are excellent with integrity and honesty "

Susan S on September 2025

Avatar for Pinnacle Plumbing, Inc.

Pinnacle Plumbing, Inc.

5432 Gary Blvd, Unit 603
5.00(
11
)
•Approved Pro

Pinnacle Plumbing, Inc.

5432 Gary Blvd, Unit 603
5.00(
11
)
•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.

"I wanted to replace an old Kohler toilet, which had stopped flushing. I looked at a number of plumbers on Angi and selected Pinnacle Plumbing based on the reviews they received and because they were based locally. I contacted them and they quoted a price that I thought was fair based on the purchase of a well-known water-saving toilet and labor. Camilo and Luis arrived on time as promised and were very efficient in changing out the old toilet with a water-saving model. They explained the process as they worked. They tested the water pressure to make sure the toilet flushed well. I was very satisfied with their work. I also hired them to do a second job, to install a ball valve on a water line from the building into the backyard and to remove a galvanized pipe and replace it with copper. They quoted a fair price for their labor and materials (copper piping and the ball valve). They arrived early and finished within an hour and sent pictures of the work. I highly recommend them."

Nancy M on August 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.

"I wanted to replace an old Kohler toilet, which had stopped flushing. I looked at a number of plumbers on Angi and selected Pinnacle Plumbing based on the reviews they received and because they were based locally. I contacted them and they quoted a price that I thought was fair based on the purchase of a well-known water-saving toilet and labor. Camilo and Luis arrived on time as promised and were very efficient in changing out the old toilet with a water-saving model. They explained the process as they worked. They tested the water pressure to make sure the toilet flushed well. I was very satisfied with their work. I also hired them to do a second job, to install a ball valve on a water line from the building into the backyard and to remove a galvanized pipe and replace it with copper. They quoted a fair price for their labor and materials (copper piping and the ball valve). They arrived early and finished within an hour and sent pictures of the work. I highly recommend them."

Nancy M on August 2025

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