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Water heater repair or service pros in San Luis Obispo

Avatar for Rex's Rooter Plumbing, Inc.

Rex's Rooter Plumbing, Inc.

PO Box 867
5.00(
2
)
Approved Pro

Rex's Rooter Plumbing, Inc.

PO Box 867
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 35 years of experience!

"Efficient, quick, and nice!"

Susan D on October 2023

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate! 35 years of experience!

"Efficient, quick, and nice!"

Susan D on October 2023


Avatar for Castle Plumbing

Castle Plumbing

511 Winterhaven Way
5.00(
9
)
Approved Pro

Castle Plumbing

511 Winterhaven Way
5.00(
9
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
45 years of experience

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you are in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices, such as promptly returning phone calls, arriving on time for appointments, and following through on promises, then call our reputable company today. We will be the one and only contractor you will ever need. Call us today, you will be pleased you did. Thank you.

"Roger was wonderful! We had a gas leak emergency, and he and his son were here within an hour. There were more problems than what were expected, and Roger took care of them quickly and in a very professional manner. We are very happy with Castle Plumbing!"

Catherine B on November 2019

Our company invites you to experience prompt service and superior attention to detail. Our customer satisfaction is our top priority. We will earn your trust for a lifetime. We believe in making all clients repeat clients. You can be assured you are in good hands with our company working on your home improvement project. If you are looking for a contractor that follows business practices, such as promptly returning phone calls, arriving on time for appointments, and following through on promises, then call our reputable company today. We will be the one and only contractor you will ever need. Call us today, you will be pleased you did. Thank you.

"Roger was wonderful! We had a gas leak emergency, and he and his son were here within an hour. There were more problems than what were expected, and Roger took care of them quickly and in a very professional manner. We are very happy with Castle Plumbing!"

Catherine B on November 2019


PAYTON'S PLUMBING

P O BOX 1503
5.00(
3
)
Approved Pro

PAYTON'S PLUMBING

P O BOX 1503
5.00(
3
)
Approved Pro
Customers say: Quick response
16 local quotes requested
1 years of experience

PAYTON'S PLUMBING 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.

"Great communication . Very professional yet personable, and friendly, on time, within quoted costs. Efficient ."

Leslie H on December 2024

PAYTON'S PLUMBING 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.

"Great communication . Very professional yet personable, and friendly, on time, within quoted costs. Efficient ."

Leslie H on December 2024


Plumbers Plus, LLC

PO Box 1067
New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Plumbers Plus, LLC

PO Box 1067
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
22 local quotes requested
2 years of experience

Plumbers Plus, LLC is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations and constantly strive for perfection. Give us a call today and lets get started!

Plumbers Plus, LLC is your go to team of professionals for all of your needs. We work tirelessly to meet and exceed your expectations and constantly strive for perfection. Give us a call today and lets get started!


Avatar for Red's Plumbing, Inc.

Red's Plumbing, Inc.

8860 Palomar Ave Suite A
5.00(
3
)
Approved Pro

Red's Plumbing, Inc.

8860 Palomar Ave Suite A
5.00(
3
)
Approved Pro
37 years of experience

Welcome to RED'S PLUMBING, INC.! Mon-Fri: Open Availability Yoe: 30+

"“Red’s Plumbing is our go-to company. As a property management business, we only use Red’s. They are fast, professional, and consistently deliver excellent work. Highly recommend!”"

Jean P on August 2025

Welcome to RED'S PLUMBING, INC.! Mon-Fri: Open Availability Yoe: 30+

"“Red’s Plumbing is our go-to company. As a property management business, we only use Red’s. They are fast, professional, and consistently deliver excellent work. Highly recommend!”"

Jean P on August 2025


Avatar for Wighton's Plumbing, Heating & Air Conditioning

Wighton's Plumbing, Heating & Air Conditioning

183 Prado Rd
4.74(
95
)
Approved Pro

Wighton's Plumbing, Heating & Air Conditioning

183 Prado Rd
4.74(
95
)
Approved Pro
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
31 local quotes requested

At Wighton's Plumbing, Heating, and Air Conditioning, our commitment to excellence reflects in every job we do. We prioritize delivering personalized attention to every customer interaction, ensuring that you feel valued and confident in our HVAC and plumbing system capabilities. With decades of experience, our team not only possesses technical expertise but also a solid understanding of our customers’ unique needs.

"Professional, courteous and did a great job replacing a disposal. Would use again."

Vanessa F on June 2024

At Wighton's Plumbing, Heating, and Air Conditioning, our commitment to excellence reflects in every job we do. We prioritize delivering personalized attention to every customer interaction, ensuring that you feel valued and confident in our HVAC and plumbing system capabilities. With decades of experience, our team not only possesses technical expertise but also a solid understanding of our customers’ unique needs.

"Professional, courteous and did a great job replacing a disposal. Would use again."

Vanessa F on June 2024


Avatar for Paso Robles Heating and Air

Paso Robles Heating and Air

1142 Railroad St
4.74(
34
)
Approved Pro

Paso Robles Heating and Air

1142 Railroad St
4.74(
34
)
Approved Pro
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
175 local quotes requested

When it comes to indoor comfort, you and your family deserve only the best. But you also want a quality heating and air conditioning system that provides value as well as comfort. This is where Paso Robles Heating & Air comes in …See website for additional service areas. License number - 481815.

"The technicians arrived on time .I explained what was happening. Told me what he believed was going on. He did not remove or examine anything closely. He proceeded to tell me what it would cost would be before he did any work. The cost was highway robbery for the type of work it would take to repair. I will never call this company for any of repairs or services"

Jacqueline S on June 2025

When it comes to indoor comfort, you and your family deserve only the best. But you also want a quality heating and air conditioning system that provides value as well as comfort. This is where Paso Robles Heating & Air comes in …See website for additional service areas. License number - 481815.

"The technicians arrived on time .I explained what was happening. Told me what he believed was going on. He did not remove or examine anything closely. He proceeded to tell me what it would cost would be before he did any work. The cost was highway robbery for the type of work it would take to repair. I will never call this company for any of repairs or services"

Jacqueline S on June 2025


Avatar for Wighton's Electric, Plumbing, Heating, and Air

Wighton's Electric, Plumbing, Heating, and Air

183 Prado Rd
4.44(
71
)
Approved Pro

Wighton's Electric, Plumbing, Heating, and Air

183 Prado Rd
4.44(
71
)
Approved Pro
Customers say: Quality work
582 local quotes requested
72 years of experience

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The plumber wes very nice and professional . But, I want a local plumber, located in Lompoc."

Debra D on May 2025

Wighton's, Inc. is a customer focused heating and air-conditioning company that was originally started in 1953. Our company specializes in designing, engineering, and installing complete comfort systems for owners of existing homes and buildings just like yours. We take special pride in the craftsmen we train and employ--a fact you'll notice immediately in the attitude and integrity they bring to your job site. Clients in the Central Coast have trusted us with all of their HVAC, air quality, water heater needs and more for over 60 years, we look forward to earning your business. LICENSE NUMBER: 738271. Please contact our office directly to schedule. #comfortyoucantrust

"The plumber wes very nice and professional . But, I want a local plumber, located in Lompoc."

Debra D on May 2025


Payton's Plumbing

Serving You Locally
5.00(
1
)
Approved Pro

Payton's Plumbing

Serving You Locally
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
92 local quotes requested

In Business Since 2024 PAYTON'S PLUMBING 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. C-36 Plumbing #: 1125955 EXP: 9/30/2026

"The leak was fixed very quickly and efficiently. I will definitely call them again if I have another problem. Highly recommend."

linda b on March 2025

In Business Since 2024 PAYTON'S PLUMBING 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. C-36 Plumbing #: 1125955 EXP: 9/30/2026

"The leak was fixed very quickly and efficiently. I will definitely call them again if I have another problem. Highly recommend."

linda b on March 2025


Brazell Builders

106 Frances Way
4.97(
34
)
Approved Pro

Brazell Builders

106 Frances Way
4.97(
34
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
240 local quotes requested

Expert builder with 20 years of experience crafting the kitchens and bathrooms of your dreams. Justin Brazell will assist you from the first steps of the design process all the way through the completion of the final small details. Our team of specialized remodeling experts have a thorough attention to detail, experience working with high end materials, and quality craftsmanship to turn your dream into reality. We are a Christian organization and operate with respect and professionalism. Contact us for an estimate on your dream project.

"It went well, the house is old, and the work can be difficult to complete, but they did a very good job."

Andrew C on November 2024

Expert builder with 20 years of experience crafting the kitchens and bathrooms of your dreams. Justin Brazell will assist you from the first steps of the design process all the way through the completion of the final small details. Our team of specialized remodeling experts have a thorough attention to detail, experience working with high end materials, and quality craftsmanship to turn your dream into reality. We are a Christian organization and operate with respect and professionalism. Contact us for an estimate on your dream project.

"It went well, the house is old, and the work can be difficult to complete, but they did a very good job."

Andrew C on November 2024

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FAQs for water heater repair or service projects in San Luis Obispo, CA

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The San Luis Obispo, CA homeowners’ guide to water heater repair or services

From average costs to expert advice, get all the answers you need to get your job done.