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Find Water heater repair or service pros in Mission Viejo

Avatar for ROOTER ER & PLUMBING INC

ROOTER ER & PLUMBING INC

4.53(
20
)
Approved Pro

ROOTER ER & PLUMBING INC

4.53(
20
)
Approved Pro
Customers say: Quality work
11 local quotes requested
19 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 are fully licensed, bonded and insured. We look forward to earning your business! Book with us online or feel free to give us a call today!

"BE CAREFUL ABOUT THIS GUY -It was completely unprofessional and careless -The most unprofessional experience. From the start, it was clear I couldn?t trust them to do the job right without constant supervision. I had to spend my entire day watching over them just to get a simple water heater replacement done. Even with me standing there, they still managed to do sloppy work. The area was left a mess, tools and materials scattered everywhere, and they didn?t care to protect the space. Worst of all, they loosely installed the drain pan pipe, which could have caused a serious issue later. When I pointed it out, instead of fixing it properly, the guy just left without even trying to address the problem. "

Hameed K on April 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 are fully licensed, bonded and insured. We look forward to earning your business! Book with us online or feel free to give us a call today!

"BE CAREFUL ABOUT THIS GUY -It was completely unprofessional and careless -The most unprofessional experience. From the start, it was clear I couldn?t trust them to do the job right without constant supervision. I had to spend my entire day watching over them just to get a simple water heater replacement done. Even with me standing there, they still managed to do sloppy work. The area was left a mess, tools and materials scattered everywhere, and they didn?t care to protect the space. Worst of all, they loosely installed the drain pan pipe, which could have caused a serious issue later. When I pointed it out, instead of fixing it properly, the guy just left without even trying to address the problem. "

Hameed K on April 2025


Avatar for Joe The Plumber

Joe The Plumber

New on HomeAdvisorNew on HomeAdvisor
Approved Pro

Joe The Plumber

New on HomeAdvisorNew on HomeAdvisor
Approved Pro
6 years of experience
Free onsite estimate

Joe The Plumber is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business in San Juan Capistrano, CA and serving all surrounding areas. No job too small. Call today and let me put my experience to work for you!

Joe The Plumber is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business in San Juan Capistrano, CA and serving all surrounding areas. No job too small. Call today and let me put my experience to work for you!


Avatar for THE Water Heater Company

THE Water Heater Company

4.88(
121
)
Approved Pro

THE Water Heater Company

4.88(
121
)
Approved Pro
Customers say: True professional
119 local quotes requested
7 years of experience

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025

Our company was created from our two founders’ shared vision to combine industry-leading knowledge and expertise, with a passion for service excellence, to operate as THE Water Heater Company. Our entire team is united in this quest to be the best. We continuously train, we work together to exceed expectations, and we get better every day. Our goal is to provide our community with the highest quality service and solutions — proudly working every day to earn our reputation as Your Trusted Water Heater Authority. We serve clients throughout Los Angeles County, Ventura County, Orange County, and the city of Santa Barbara. Our amazing team at THE Water Heater Company is the best choice for all of your water heater needs. We offer services for Tank & Tankless Water Heaters, Recirculation Pumps, Water Filtration & Conditioning Systems, Pressure Regulators, and a few other general plumbing services. We look forward to hearing from you!

"We had our water heater replaced by The Water Heater Company and the service was excellent from start to finish. The technician, Mike P., was professional, on time, and extremely knowledgeable. He explained everything clearly, completed the installation efficiently, and made sure the area was clean before leaving. My new water heater is working great. We really appreciate the quality of work and the attention to detail. We highly recommend The Water Heater Company especially if you want a smooth, stress-free water heater replacement done right the first time."

Jackie C on November 2025


Avatar for Western Rooter & Plumbing

Western Rooter & Plumbing

4.81(
157
)
Approved Pro

Western Rooter & Plumbing

4.81(
157
)
Approved Pro
Customers say: Quick response
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
633 local quotes requested

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024

Call NOW: (626) 889-7990! Available 24/7 for all your plumbing needs! At the heart of our services is a commitment to comprehensive plumbing solutions - from water, sewer, to gas lines, we handle it all. Our expertise spans routine maintenance to urgent emergency repairs, ensuring your plumbing is always in top condition. Drain cleaning? We're on it with both traditional and hydro jetting techniques. But that's just the start. We offer water heater services, including both classic and cutting-edge tankless installations, repairs, and maintenance, ensuring your hot water flow is uninterrupted. Our approach to clean, safe water extends to installing water treatment systems, including softeners and filtration, for pure, drinkable water right from your tap. We're also proactive about the health of your plumbing and sewer lines, offering detailed inspections with our sewer scope technology. Many maintenance services come with complimentary camera inspections to extend your system's lifespan and pinpoint any issues early on. Gas lines and safety valves, especially emergency earthquake shutoffs, are within our expertise, along with certified under street repairs. And for those with septic systems, we provide thorough septic pumping services. No matter the challenge - water, sewer, or gas lines - we're fully equipped to tackle it. Plus, we're thrilled to extend our free travel zone, now covering the Victorville area, bringing our reliable services closer to you!

"Ryan was perfectly on-time and was a plumbing scholar and a gentleman. We had a simple drain replacement under a new sink. Going to Western saved me at least another day of trying to figure out proper parts and doing the install myself, and it also saved my wife's ears from hearing my salty language."

Gary v on September 2024


"very professional."

Anna G on July 2024

Experience our Powerful, Professional, & Affordable services. Call Power Pro Plumbing Heating & Air for plumbing, heating, or AC needs. Call: 833 452-3513.

"very professional."

Anna G on July 2024


"Job well done , very proficient Paid as contracted "

Nash S on July 2025

At Orange Independent Plumbing Services, we pride ourselves on our professionalism and our clear and concise communication. We specialize in all of your plumbing needs. Give us a call today for an estimate!

"Job well done , very proficient Paid as contracted "

Nash S on July 2025


"Marco did an awesome job. Fast, respectful, and professional. The best thing was the price. Try Super Marco Plumbing & Rooter. Satisfaction Guaranteed!"

Ray V on November 2025

We are a Family Owned Business here at Super Marco Plumbing we offer Free estimates to All our Customers. We service All Plumbing Services and Drains.

"Marco did an awesome job. Fast, respectful, and professional. The best thing was the price. Try Super Marco Plumbing & Rooter. Satisfaction Guaranteed!"

Ray V on November 2025


Avatar for RT Olson Plumbing, Heating and Air Conditioning

RT Olson Plumbing, Heating and Air Conditioning

4.72(
39
)
Approved Pro

RT Olson Plumbing, Heating and Air Conditioning

4.72(
39
)
Approved Pro
Customers say: Quick response
50 local quotes requested
14 years of experience

RT Olson Plumbing, Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"This company was literally the BEST!! They responded immediately to my request, came out the next day and after we approved the work, two of the nicest techs had the whole job done in under 2 hrs. Not only that, but they worked with my mom on the payments because she’s a senior on a fixed income. We are beyond impressed and very satisfied. A+++++++++++"

Jennifer J on November 2025

RT Olson Plumbing, Heating and Air Conditioning, is a licensed Plumbing and HVAC company serving Orange and Riverside Counties. We are located in Corona and Anaheim Ca. We provide all residential plumbing and HVAC services including water Free leak detection, leak repair, hot water heater replacement, tankless water heaters. Air Conditioning repairs, Furnace repairs and much more. Customer satisfaction is guaranteed. Family Owned and operated with over 500+ five-star reviews!

"This company was literally the BEST!! They responded immediately to my request, came out the next day and after we approved the work, two of the nicest techs had the whole job done in under 2 hrs. Not only that, but they worked with my mom on the payments because she’s a senior on a fixed income. We are beyond impressed and very satisfied. A+++++++++++"

Jennifer J on November 2025


"Called office to get on schedule and was able to get appointment same day. Office staff was lovely over the phone. Plumber arrived and assessed my kitchen drain line issue. Clarified all my questions and was able to come back the next day for the repair. Would call again for any plumbing issues."

Lupe G on August 2024

Family owned & operated since 1978. Additional phone - (562) 924-2565. Additional contact name - Ben Albano. Award winning.

"Called office to get on schedule and was able to get appointment same day. Office staff was lovely over the phone. Plumber arrived and assessed my kitchen drain line issue. Clarified all my questions and was able to come back the next day for the repair. Would call again for any plumbing issues."

Lupe G on August 2024


Avatar for Robertson Plumbing Services

Robertson Plumbing Services

4.73(
22
)
Approved Pro

Robertson Plumbing Services

4.73(
22
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

We are a full-service plumbing company based out of San Clemente, California. Locally owned and operated, Robertson Plumbing was founded on the ideas of providing professional, reliable and affordable plumbing services to its neighbors. As your neighbor, we will never settle for anything less than your complete satisfaction! Robertson Plumbing can handle all your plumbing needs! Give us a call.

"Our gas water heater started leaking late on a Friday. Matt responded promptly. I sent him a picture and he provided a quote that was reasonable. He was able to replace my water heater first thing Saturday morning. I am very happy with the work that was done. I would recommend him without hesitation."

Frank K on May 2022

We are a full-service plumbing company based out of San Clemente, California. Locally owned and operated, Robertson Plumbing was founded on the ideas of providing professional, reliable and affordable plumbing services to its neighbors. As your neighbor, we will never settle for anything less than your complete satisfaction! Robertson Plumbing can handle all your plumbing needs! Give us a call.

"Our gas water heater started leaking late on a Friday. Matt responded promptly. I sent him a picture and he provided a quote that was reasonable. He was able to replace my water heater first thing Saturday morning. I am very happy with the work that was done. I would recommend him without hesitation."

Frank K on May 2022

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FAQs for water heater repair or service projects in Mission Viejo, 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 Mission Viejo, 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.