Evans Leak Detection and Slab Leak Repair
Company Overview
Our team specializes in detecting and repairing slab leaks in Orange County, Riverside County, and Los Angeles County. Evans Leak Detection has been providing professional water leak detection and budget-friendly repairs for over 50 years, utilizing methods like re-routing, pass-through, and direct connections. Reach out to us for a free estimate on your slab leak repair!
I’m Patrick Anthony, and for nearly three decades, I have specialized in finding and fixing pressurized water leaks under slabs, offering a reasonable flat rate. The Evans family managed this company for 21 years prior to my leadership. Together, we have successfully detected and repaired over 10,000 slab leaks. Usually, we install a new pipe above ground and leave the old pipe beneath the concrete when feasible. We strive to keep your floors intact and only cut through them as a last resort. We want you to enjoy your beautiful stone, carpet, or wood floors as you envisioned. Thank you!
Business Services
- Plumbing inspection
- Plumbing repair
- Water pipe repair
Business Location & Hours
Mon: | Open 24 hours |
Tue: | Open 24 hours |
Wed: | Open 24 hours |
Thu: | Open 24 hours |
Fri: | Open 24 hours |
Sat: | Open 24 hours |
Sun: | Open 24 hours |
Recommended Customer Reviews

Ron did a stellar job centered on customer service. He returned calls directly no matter the day of the week or time of day. Customer service is the bulwark of any company's reputation. His team was efficient and effective saving me nearly $8,000.

I had a slab leak in the middle of my home improvement project but had no idea where it was.
Omar came over and started his investigation. Using what looked like a metal detector and a listening device he found the leak.
He then cut off the pipes and repiped around the problem through one of my walls.
I could not be happier. The water is back in and the meter is not running wild.
Note , he cleaned up afterwards and took all the trash with him
All around excellent job

I highly recommend Evans Leak Detection. Called Thursday AM and Omar came out about 11AM. We fully expected to need a pipe by pass, but after checking and finding no water leaks where we expected, Omar found the source of water from our dishwasher. Who KNEW? Problem solved. But if we had needed a pipe by pass, he would have taken care of it. Omar was nice, ready and professional. Ron very helpful with the dispatch and scheduling.

We where very happy with Evans leak detection, Omar came in and fix the job very quick and on time, even before what he have promised, I will recommend they any day. Thank you Evans Leak detection

Just want to let you know that we were very happy with the work, and Omar was the best!
Very nice and professional work.
We'll definitely keep you in mind if any more work is ever needed for us or our neighbors. Thanks again for your great service...

We have used Evans Leak Detection twice to fix a couple of slow leaks and had very positive experiences both times. Ron was very responsive and stayed in constant communication every step of the way. This week he was able to dispatch a plumber a day earlier than originally quoted, which was much appreciated. We had the same plumber, Omar, both times. He was on time, professional, extremely knowledgeable and very polite. He quickly located and diagnosed the problems, fixed them, and cleaned up afterward. Great customer service all around! I highly recommend this company and wouldn't hesitate to use them again.

We recently purchased our first home in Los Alamitos and had a leak a few weeks after moving in. We called Evans Leak Detection in a panic and they were incredibly helpful and thoroughly explained their process and pricing. They were able to come out within a couple days (we called on a Saturday and they had someone at our home on Monday) and completely fixed our leak. They were very responsive and answered all of our questions. We highly recommend Evans Leak Detection - straight forward pricing, fantastic customer service and great work!

This was our first time using Evans Leak Detection and our experience was amazing! The customer care team was extremely friendly and professional. The team was quick to schedule a service technician. Omar showed up early and was extremely knowledgeable and took care of us 100% to our satisfaction.
He even gave me few hints to keep things in tip top shape and went above and beyond to leave with a very clean area where we had the leaky pipe!
We would absolutely recommend this company and will definitely use them again when the next water leak problem arises!

Responded and showed up on time, Gave options and prompt quotes. The work happened as scheduled, Glad I wasn't in a rush, but with the holidays and Covid it was within reason

This company has integrity! I contacted them due to some leakage in my garage. I contacted Ron on a few occasions to describe the problem. Upon learning the details of the problem, he suggested that my problem was probably with our irrigation system. He said that I could probably get the problem fixed using an irrigation company, rather than spending the money on their more skilled/capable staff. So rather than accepting a job that they certainly could have done and charged me for, Ron unselfishly steered me in a different direction to save me money. He's very responsive and kind as well!!