Slab leaks occur when water lines beneath a property’s concrete foundation become damaged, corroded, cracked, or compromised. Because these leaks are hidden below the slab, they can go unnoticed for extended periods, leading to increased water bills, foundation issues, mold growth, flooring damage, and structural concerns.
We utilize specialized leak detection techniques to accurately locate hidden leaks beneath concrete foundations without unnecessary excavation.
Protect your home from water damage, foundation issues, and rising utility costs with professional slab leak repair solutions.
Reliable slab leak detection and repair services for office buildings, retail properties, apartment complexes, and commercial facilities.
Depending on the condition of the affected pipe, we provide targeted repairs, rerouting solutions, or complete water line replacements.
Prompt slab leak repair helps prevent costly structural damage, flooring deterioration, mold growth, and long-term foundation issues.
Comprehensive plumbing inspections help identify aging pipes and potential risks before major slab leaks develop.
A slab leak is a leak that develops in the water pipes located beneath the concrete foundation of a home or commercial building.
Common signs include unexplained increases in water bills, warm spots on floors, damp flooring, low water pressure, running water sounds when fixtures are off, cracks in flooring, or unexplained moisture around the property.
Yes. If left untreated, slab leaks can erode soil beneath the foundation, contribute to structural movement, and cause significant property damage.
Our team uses advanced leak detection methods and years of experience to pinpoint the source of the leak with minimal disruption to your property.
No. Depending on the location and condition of the plumbing system, alternative repair methods such as pipe rerouting may be available and often reduce disruption and repair costs.
Trustindex verifies that the original source of the review is Google. We've had a great experience with Precision Plumbing. Most recently, they helped us locate and repair three separate leaks under our concrete slab. They started with a free inspection and did a very thorough job diagnosing the issue, clearly explaining what was going on and what our options were. Their approach was professional, direct, and honest, no upselling, just practical solutions and clear communication. The work was handled quickly and efficiently. I felt confident in their expertise the entire time. We had also used them previously for a midnight plumbing emergency, and they were incredibly responsive and reliable, one of the only companies willing to come out at that time which is why we trusted them again for this most recent project. Martin & his team are super knowledgeable, dependable, a great value for what they provide and easy to work with. I highly recommend Precision Plumbing!!!Posted on Google darlene arriazaTrustindex verifies that the original source of the review is Google. Our main water line sprung a leak and it was such a inconvenience when you don't have proper running water. After finding Precision on Google, I decided to give him a call. He was very responsive and was the first out of 3 plumbers to arrive next day in the AM. He was very easy to talk to and didn't try to up sell like the other ones. His quote was fair and I didn't feel like I was getting ripped off. I would call them back if I need any plumbing services in a heart beat!Posted on Google MelTrustindex verifies that the original source of the review is Google. Our main sewer line had been giving us issues for over a year. Slow drains, weird smells in the backyard, and finally a backup in the guest bathroom that pushed us over the edge. Got three quotes for a sewer replacement for our home in Laguna and these guys came in not the cheapest but definitely the most thorough. The tech ran a camera down the line first and walked me through exactly what we were looking at on his tablet. Turned out we had old clay pipe with two big root intrusions and a partial collapse near the cleanout. They scheduled the work for the following week and got it done in two days. Crew was respectful, kept the yard damage to a minimum, and even reseeded the section of grass they had to dig up. Haven't had a single issue since and I sleep better knowing it's handled.Posted on Google Sharon GarciaTrustindex verifies that the original source of the review is Google. I’m usually very nervous to call any sort of service company. I feel like they always make me feel stupid and rip me off. My toilet was clogged and I was already embarrassed to contact anyone. When I contacted Martin, he was immediately kind and explained what he would be doing. He did the job perfectly and even left my bathroom cleaner than it was before!Posted on Google Alexis ReaganTrustindex verifies that the original source of the review is Google. Really happy with the service from Precision Plumbing. I called them out for a plumbing issue at my home and they showed up quickly, which I really appreciated. The plumber was easy to talk to, explained what was going on in and got everything fixed without any hassle, no confusion, just straight to the point and got the job done right. Overall, solid experience. I’d definitely use them again if I run into any plumbing problems.Posted on Google Ricky LyTrustindex verifies that the original source of the review is Google. Was bracing for a hard sell when our 14 year old water heater started leaking. Two other plumbers basically tried to push tankless on me before they even looked at the unit. Called Precision in Mission Viejo and he came out the next morning, walked through both options, laid out the real cost difference and the gas line work tankless would need. No pressure either way. We went with a 50 gallon tank because the math made sense for our family. He pulled the permit, did the install the next day, hauled the old one out, and strapped the new one properly for earthquake code. Straightforward company.Posted on Google Bahar GhauomiTrustindex verifies that the original source of the review is Google. Slow drains in pretty much every sink and tub at the same time, which I now know is not a good sign. Called Precision on a Monday morning and they came to the house by 1pm. He camera scoped the line first, showed me a wall of grease and gunk about thirty feet out, and explained why snaking it would only buy me a few months. They hydrojeted the whole line for a fair price. Drains have been running smoothly. Saved as #1 Plumber lol.Posted on Google DiegoTrustindex verifies that the original source of the review is Google. Both units in my duplex were backing up and I knew it was time to get the main line looked at. A friend in Laguna had used Martin before and said to call him. He came out, scoped the line first so we could actually see what was going on in there, and then hydrojetted the whole thing. years of buildup just gone.Posted on Google viviane rosalesTrustindex verifies that the original source of the review is Google. These things always seem to happen on the weekend - the outlet from my water heater started leaking. I did a Google search to find a plumber that was open and found Precision Plumbing in Mission Viejo. Within an hour of my call, Martin was at my door. He diagnosed the problem and gave me some options. I chose getting a new water heater and fixing associated fittings. Martin was back out Monday morning to do the work. They were prompt, professional and friendly. They knew I had a tight schedule and they finished earlier than expected. They double checked to make sure everything was working, including replacing the pressure regulator to the house, which probably saved me from an even bigger future repair bill. I highly recommend Precision, for your local plumbing needs. Great service and fair pricing.Posted on Google Bethlehem MitachewTrustindex verifies that the original source of the review is Google. Martin helped us in the past with a clogged drain and this time with a slab leak. Again, I can't say enough good things about his team. From the start, it was clear they really know their stuff and are incredibly transparent and honest. They were thorough with the inspection and took the time to explain everything in detail. The crew that came to do the repipe was just as impressive. They were hardworking, knowledgeable, and cleaned up after themselves. It was very obvious they knew exactly what they were doing and were great at it!Posted on Google Audrey Schreck