We had a great experience with this company. I contacted several vendors before making a decision, and I found this team to be the most respectful, responsive, and experienced, with a long history in the business. They spent considerable time thoroughly investigating our issues and did an excellent job documenting everything with detailed reports, photos, and videos. They also connected us with a repair team they work with, and after the repairs were completed, they returned to verify that everything had been properly addressed. Their work was clean and professional, with no mess left behind. They accurately identified the problems, provided excellent documentation, completed high-quality repairs, arrived on time, and demonstrated extensive knowledge throughout the entire process. I highly recommend them! read more

Our business park, which covers a large area, had a leak deep in the ground from our irrigation system. Rolando and his team methodically searched for the leak using specialized equipment and even helium to locate the leak. Once they determined a probable location, they even dug down to pinpoint the leak so we could see it for ourselves. Amazing work and dedication to stay and get the job done when many would have given up. They are rockstars in my book. I would highly recommend them and definitely use them again. It's the second time I've called them out to find a leak and both times they did an amazing job! read more

Fast service! The team came out the same day and found the leak. Completely tested the whole pool and walked me through all their inspections! Great team great company!!! read more

Jonathan & his team were fabulous!!! I would highly recommend their team; honest thorough & fast!

Had to have a pool line test done before resurfacing could start and these guys were recommended. The initial appointment was scheduled a few weeks out and I got a message from them about an early opening in my area. The guys showed up right on time. They were very professional, and had the job done in no time at all. Even explained to me how the process worked, what they were looking for, etc... Very happy with the job they did and even happier that my pool lines came back with no leaks detected. read more

Timely and thorough. Not cheap but none of them are. We had an inspection done and then had a skimmer replaced. It was done very well.

They saved me. I was hemgmoafing water and dollars. I called every pool leak company in town and not only were they not available - they wanted to charge $600 just to locate the leak - and couldn't come out for a month! Rolando came the day I called! A week later, his team located the leak within an hour. They came back and efficiently fixed everything in 4 hours - removing pavers, drilling holes and patching everything up. I would highly recommend them. Professional, knowledgeable and more affordable than all the other company's I inquired with. read more

J and B Leakfinders - Plumbing Near Me

See all

They were able to schedule me in 2 days from my request and showed up exactly on time (to the minute). They were extremely professional and answered all my questions as I watched them do the work. They found the leak almost immediately but continued to test all the lines to make sure there wasn't another leak. They performed a quick fix on the leak that I'm hoping will last a year or two before I need to do a formal fix on it. It's been a little over a day now and no leaks at all. I highly recommend this company to anyone that needs their service. read more

Rolando was recommended by our pool service guy and he was great! Super responsive and did an amazing job finding and fixing the leak we had. He was so honest with what he can do and what he cannot. He also had great suggestions to prevent future problems. Highly recommend Rolando and his team! read more

Our pool was leaking a lot of water. I called them on Monday. They came out on Wednesday. Figured out where the leak was and fixed it on the spot. Very professional. I would totally recommend this company. read more

Rolando was recommended by Advanced Pool Care and they very responsive and the team quickly showed up and was able to identify at least 1 leak after a pressure and dye test of the pool. I highly recommend. read more

Howdy ! I was put in touch with Rolando from my pool service technician Raul . , I just wanted to thank you and also you have two fine young men ! Jonathan and Luis were a true pleasure to work with. Those guys know what they're doing and we're able to find the leak so I can get it fixed now I would not hesitate to use them again, they were honest, efficient and dependable. They let me know every step of the way the what and the why and how to move forward to get my leak fixed . Got a leak , call J and B . They got you ! read more

Professional. Quickly found out the source of leak which was the water valve for my pool. Recommend them.

My wife and I were renovating our entire backyard landscaping and swimming pool in Walnut Creek. During demolition and water line pipe replacement for the pool it was discovered that the gas line to the pool heater was leaking. I contacted J and B immediately and they sent out a team within hours. They rapidly identified the leak so that the pool company workers could repair it. I must say that they were an absolute delight to help us identify where the leak was at and consequently allow the pool renovation team to restart their efforts. Great service with excellent quality. read more

These gentleman came out and identified and fixed the problem quickly and professionally. I had to wait to get them booked but well worth the wait. They were exceptional, timely and extremely thorough. I would highly recommend them. The don't schedule the times until the day prior but the scheduler was also extremely flexible in helping me to get an appointment when I'd be able to be home. All around an 11 out of 10. read more

The fixed the leak! They came highly recommended. When they got here, It was clear they had experience. They were focused, efficient, friendly, and a pleasure to be business with. What's more, my problem was simple enough that they could immediately fix underwater leaks with epoxy. But, their value is that they knew how to find it! I recommend them! read more

Outstanding Service. Jonathon is a brilliant young man, has a bachelors degree in engineering, and has a can-do attitude... very customer service oriented. I am very pleased with this company and I highly recommend them. read more

If I could give them 10 stars I would! We had a leak in our swimming pool and called them to check it out. They were quick to respond and to make an appointment to come to our house. Rolando, who owns the company and was very pleasant to deal with on the phone, sent his son, Jonathan and his crew, to our home to search for the leak. Within 1-1/2 hours of thoroughly investigating where the leak could be, they found it! Not only were they very pleasant to work with, but very professional and knowledgeable in the work they did. We highly recommend their company and know you will be very happy that you called them! read more

Rolando and his team are excellent at what they do. We had a pool that was leaking for almost 3 years. We got estimates from multiple leak detection companies and chose J&B because they are owner operated and quite reasonable in price. Rolando was able to diagnose and repair leaks in three separate spots and our pool is finally up and running beautifully. We are so grateful for his help read more

Highly recommend J and B Leakfinders. They responded quickly, showed up on time, wearing masks. We had recently developed a leak in our pool just when we were in process of planning to get it resurfaced. J and B team came out and quickly detected the leak in skimmer which was being replaced as part of the resurfacing work and confirmed no other leaks. This enabled us to move forward confidently with the resurfacing work. Ronaldo's son and another young gentleman were very efficient, answering all my questions and clearly knew what they were doing. Start to finish less than two hours, very reasonable price for service and peace of mind. read more

I have a pool service company, and we use J&B for all of our clients, they are by far the best, most accurate leak detection company we have used. I don't recommend anybody else. read more

These guys are worth the price and more. I have a 30 year old pool that was previously checked for leaks and repaired, but I felt there was something they missed. Ronaldo's team came in and did a thorough leak inspection and found more leaks that were missed. They were very knowledgeable and answered all of our questions. They were very nice and professional. I wish I had hired them for my pool inspection before I bought the house. I would highly recommend J&B Leakfinders!! read more

Excellent service. Very friendly. These guys are very responsive. I had a leak in my pool skimmer that they detected . I tried to repair it myself. They pool continued to lose water. Jonathan, came out again only to find it was still leaking, and they repaired my handiwork properly. After about a week and a half, the pool still was slightly losing water. All I had to do was text them, and they came out and discovered an additional leak in our other skimmer and repaired it. We appreciate that they are easy to get a hold of, and they always manage to squeeze us in. read more

Highly recommend Rolando Argueta and his team. Responded quickly, showed up on time, he and his team (his son plus another young man) pressure tested my whole pool plumbing system, found the leak (between skimmer housing and tile) and fixed it, in about an hour. Our in-ground pool had developed a leak over the past year, proven by yours truly doing "the bucket test"--look it up on YouTube). Rather than trying to then find fix it myself (a proud Mechanical Engineer, but do not have all the gear to plug, pressurize, and monitor the system for leaks, nor the valued experience to do this quickly), I checked with several pool supply and service companies that operate on the mid peninsula. Most recommended Rolando. Caveat: The issue with my pool was quite straightforward to solve, so if you have a more vexing problem, all I can say is Rolando appeared to have the expertise and equipment to do the job. read more

Overall, I was very happy with the service and they were very quick and clean. I would recommend them. The reason for the three stars is the response time to my initial inquiry. They had been recommended by our Pool Guy (R&M in Clayton). I called them immediately and he said he would get back to me later in the evening. After another call (to vmail). A week and half later I get a call. Having said that, they were at my pool/spa in two days. They found the leak. BTW: $400 is the going rate, read more

I am so glad I found Rinoldo of J&B Leak Finders! He and his crew were right on time, very professional and courteous. Not only did they find out I had no leak from pool but they narrowed the problem to a drain pipe issue and recommended how to fix it, saving me thousands!! I will forever be grateful and definitely recommend them! Thanks Rinoldo. Peggy Clark read more

Rolando and his team were great! He squeezed me in his schedule the very next day, was responsive in texting me back with his expected arrival time, and came right on time. As soon as he saw my pool, he suspected it was the crack that I had on one side of the pool where the epoxy (that my husband and I did ourselves) wasn't holding. His team proceeded with the pressure testing of all of places where water could be leaking - in the jacuzzi, pool, skimmer, drain, around the lights, etc. just to make sure there were no other leaks. Meanwhile, he put on his scuba gear and started redoing the epoxy on the crack - the crack was about 4 ft long and though just a hairline thick, I was still losing about 2 inches of water a week, even after my husband and I put the epoxy in place. Although I seemed to be losing less water than before, I couldn't figure out why I was still losing 2 inches a week - I did the dye test all over the length of the epoxy filled crack (wherever I could reach from the surface) and could not find any hole where the dye seemed to be sucked in.... Rolando's epoxy work turned out really nice - and the epoxy was flush against the surface of the pool - unlike the amateur work it was before :) And voila - no more leaks! No more guilty feelings considering the drought we are in! It was also good peace of mind to know that I didn't have anything else that could be contributing to the leak. Rolando is knowledgeable, has all the right tools and equipment, and his team was quick and clean. I was able to make it to my daughter's parent teacher conference in time (and that was scheduled for just an hour after his arrival). If you suspect a leak in your pool, I recommend these guys - I watched you-tube videos on how to seal cracks in a pool and although helpful, there's nothing like a professional's touch. If you've ever tried pushing epoxy against a crack while being underwater where the pressure of the water and the wall of the pool seems to push you back harder than the force you are able to exert to flatten the epoxy against the pool wall, you know what I mean. =) read more