Providing Quality Plumbing & Custom Pool Services Since 1982
From new pool construction and remodels to trusted equipment and plumbing services, Gallagher Plumbing, Inc. delivers expert service and superior results for your pool and spa.
Your home deserves a personal oasis. Gallagher Plumbing, Inc. brings decades of trusted plumbing expertise. We have proudly served the Orange County, CA area and beyond since 1982, offering quality custom constructed pool and spa services, remodels, equipment replacement, leak detection, and so much more.
If you are interested in receiving an estimate for your pool and/or spa project/need, or if you want to learn more, call us today!
Services
Our elevated pool and spa solutions for Orange County Homes.

Your Local Plumbing Experts, Now Specializing in Pools & Spas
Gallagher Plumbing, Inc. has been serving Orange County homeowners with reliable, professional plumbing for over two decades. Today, our services extend beyond traditional plumbing as we bring that same precision and trust to custom pool and spa design. Whether you’re dreaming of a serene backyard oasis or need fast help with a plumbing issue, we’re the team you can count on.
If you are interested in receiving an estimate for your pool and/or spa project/need, or if you want to learn more, call us today!
Contact us today to schedule your FREE Consult!
Why Choose Gallagher Plumbing, Inc.?
- Over 40 years of proven plumbing experience
- Licensed professionals committed to quality and safety
- One-stop shop for plumbing, leak detection and pool installation
- Friendly service, clear communication, and upfront pricing
- Locally owned and deeply rooted in Orange County

Built for Homeowners, Trusted by Contractors
While we specialize in residential projects, our team also supports contractors, developers, and property managers on larger builds. Whether you’re planning a custom spa install or need a dependable subcontractor for a commercial job, Gallagher Plumbing, Inc. brings experience, integrity, and results.
If you are a contractor or a developer, click here:
Testimonials
We had several questions and they patiently addressed them all. We wanted to inspect and save pieces of damaged pipes just in case we needed it for insurance purposes. We asked for a look at the work as it progressed and per our request they kept us informed every step of the way. They did the job in the time promised and were so clean, efficient and courteous.
We highly recommend them and have been sharing their praises with all of our friends, family and just about anyone who’ll listen! Doug, Rona and Jason Gallagher were a delight to work with. Thank you Gallagher Plumbing, you really took great care of us!
I had a drainage pipe leak sourced from my 2nd floor master bathroom that created water damage in the downstairs closet. As this was my second leakage issue in 1 year, I decided to find a plumber to repair these issues in my home. I reached out to a plumbing service that didn’t give me a warm and fuzzy feeling about their work ethic or quality. They fit the perfect mold of a plumber with sagging jeans below the waistline.
A good friend of mine referred me to Gallagher plumbing. Rona was very courteous and made me feel comfortable when scheduling my appointment. She also followed up a second time to confirm the service visit.
On the day of the service visit I met Doug (the owner) and Jason (his son). The courteous theme continued here, as they understood my pipe leak issues and let me know they were able to address them on the same day. In addition, they provided a fair price in comparison to the previous plumber. Their company shirts also conveyed professionalism. Continued ->
During the course of the repair visit, I became comfortable through conversation. I found out that Gallagher plumbing also handles commercial plumbing projects on a large scale. They shared one of their projects that was a water park at a 24 hour fitness in Orange County! I was thrilled to know that because this would align very well for my backyard dreams!
I am certainly comfortable and appreciate the service that Gallagher Plumbing provides. They were effective, efficient, and kept me comfortable that my leak issues could be resolved on the same day! Thank you Gallagher family for your awesomeness!”
They have always been prompt to attend to my needs, reliable and fair with their charges.
I highly recommend Gallagher Plumbing! I have used them to change out water heater, fix a slab leak and a leaking toilet.”
I was frustrated when I realized that the issue was going to prevent me from using my dish washer and my garbage disposal.
So I called up Gallagher Plumbing. Doug and Jason showed up at my house during my lunch break and fixed the issue within an hour.
When Doug stated how much the services would cost I was shocked by the fairness of the price.
Over the years I have worked with several plumbers with varying success. I am proud to say that Gallagher Plumbing is the best plumber that I have worked with.
They are fast, friendly and efficient! I would recommend them to anybody looking for a very positive experience with a very professional family-owned and run business.”
My appointment was for 8:00 am and at two minutes to, the Gallagher truck pulled up with Doug Gallagher and son Jason. I greeted them on my porch and after my phone conversations with Rona, I felt like we were old friends.
They found the leak was not a simple thing and there were several other issues. These two gentlemen spent nearly four hours at the house making sure everything was fixed properly. I had outdated equipment, things were frozen and rusted. When I came home everything was clean and neat and working better than ever.
Three years ago the “smell good plumber” put in a disposal for me. I supplied the disposal and was charged $350 for approximately 30 minutes of work. Gallagher Plumbing worked nearly four hours, checked everything to make sure it was in working order, and did multiple repairs that were very much needed.”

Let’s Get to Work
Whether you’re ready to design your dream pool or spa, fix a persistent plumbing issue, or install new equipment, we’re here to help.
Call us today at (714) 771-5606
or email us at info@gallagherplumbinginc.com to get started with Gallagher Plumbing, Inc.