The Best
Water Heater Services
In Orange County
 
The CastleWorks Difference
Honest & Reliable

We are committed to providing the best water heater services in the area. Don’t just take our word for it, check out our Google Reviews!

Same-Day Service

No hot water? No Problem. Count on CastleWorks same-day service – we’re there for you when you need it most. 

Superior Quality

CastleWorks partners with the best manufacturers to provide high quality, energy efficient water heaters that are made to last.

Technician in Front of Van

No Hot Water? No Problem. Call the Water Heater Professionals at CastleWorks Today!

Orange County Water Heater Professionals 

Same-Day Turnaround for New Installations

Is your water running cold from the tap? Have you noticed water pooling around your unit? Are there popping noises inside your tank? Quickly diagnosing problems like these is what our team at CastleWorks focuses their attention on 7 days a week. We are water heater specialists who focus exclusively on water heating systems and whole home water purification. Unlike the average plumbing company, stretched thin across a number of specializations, our business has been refining repair and installation processes on water heaters alone over the past 30 years.

Why choose CastleWorks to fix your water heater problem?

  • We have seasoned techs with an average of 7+ years of experience. 
  • We use the only water heater still made in the USA (Bradford White).
  • We never cut corners on quality. 
  • Our team is highly-rated for friendliness, speed, and attention-to-detail. 
  • We offer 4 unique install packages with price points based around your needs.

From the first call to the final interaction, you can expect to have all your questions answered carefully by members of our team. We understand that a water heater is an important investment, and we want to make sure you spend your money on a solution that lasts.

Water Heater Repairs That Keep Your Unit Running

If your unit is less than 8 years old, there’s a good chance it still has a few years of operation left. However, if your unit has passed the 8 year mark and is nearing or exceeding the 10 year mark, a new system may be the more cost-effective choice. If repairing turns out to be the best option for you, we keep our vans fully stocked for every situation. That means we are able to complete many repairs on our first visit. If you want to stay proactive and prevent further unexpected breakdowns, we also offer maintenance plans that unlock free evaluation, testing, and discounts on future services.

ExcellentGoogle star 1Google star 2Google star 3Google star 4Google star 54.71738 reviews
4.7Google star 1Google star 2Google star 3Google star 4Google star 5
Excellent1738 reviews
Posted on Google Google
Ed Brown profile picture
Ed Brown
14 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Quick and courteous response, plus my 10 year old service records from a company Castleworks acquired! Salvador, the technician, was personable, worked quickly, explained paperwork, options, and maintenance recommendations, and left no waste.
Posted on Google Google
Vanja Srdic profile picture
Vanja Srdic
8 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We had an emergency water leak. Company responded quickly by sending one of their plumbers/technicians in an hour - Salvador Vidales was great, very knowledgeable, extremely professional and honest, I would strongly recommend his service. Thank you!
Posted on Google Google
James Houng profile picture
James Houng
7 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Chris B. Is the tech - he is professional and quick - clean and clear all parts and answer all questions - thank you!
Posted on Google Google
Danielle Stahler profile picture
Danielle Stahler
23 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This is our second huge projects with Castleworks. Justin went above & beyond, not only making what could have been a huge issue. He figured out the best way to do do with a very minimal amount of holes in walls. He did the work quickly & despite the very small holes needed to connect the pipes, he made it all look like a work of art. I highly recommend recommend the company for any plumbing needs & a special shout out to Justin
Posted on Google Google
alice engelmann profile picture
alice engelmann
22 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Excellent technician, clean, professional and focused. He provided customer education when all was done and answered all pre- work questions as well. Represented your company well. In
Posted on Google Google
Bill Loper profile picture
Bill Loper
20 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I would rate my experience with Christopher Beauvoir's installation of a new water heater as a "5". He was extremely professional and straight-forward about the entire process. Explained teh issues with my old water heater, and installed the new one quickly and efficiently. I would not hesitate to recommend Castle Works to my associates if and when they need that kind of service. thanks again for solving my hot water issues!
Posted on Google Google
Steve Ansay profile picture
Steve Ansay
18 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very good . On time as promised.
Posted on Google Google
Todd Cetti profile picture
Todd Cetti
17 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
CastleWorks does excellent work. Christopher Beauvoir showed up on time, was very knowledgeable, and did an excellent job replacing our old water heater in the garage. They use Bradford White water heaters which are really good. Very happy with the job, thank you!
Posted on Google Google
Timothy Fives profile picture
Timothy Fives
13 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
CastleWorks’ technician, Christopher Beauvoir, showed up on time and quickly diagnosed the problem with the Grundfos circulation pump on our tankless water heater. He also discovered several faulty valves that had deteriorated over the years. Christopher replaced the failing pump and valves and was on his way in short order.
Posted on Google Google
Ferdinand Galvez profile picture
Ferdinand Galvez
10 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Chris was very professional and kind. Hes very educated when it comes to his like of work! You should definitely do business with Chris Beauvoir!! 5/5 Stars easy!!

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The CastleWorks story began in 1995 and grew from the collaboration of many dedicated local professionals committed to service. Our family of businesses includes:

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