Slab Leak Detection & Repair
Comfort You Can Feel. Service You Can Trust.
Southern California's Choice for Leak Detection & Slab Leak Repair
Southern California's Choice for Leak Detection & Slab Leak Repair
Looking for dependable slab leakage repair in Los Angeles or Orange County? Trust our certified leak detection specialists—utilizing advanced technology for precise slab leak detection, efficient repairs, and minimal disruption to your home.
Fast, Accurate Leak Detection Services
Underground leaks and slab leaks can lead to extensive property damage, costly repairs, and even mold growth or mildew—especially beneath floors, ceilings, or within your foundation. Our team uses the latest video inspection tools, acoustic and ultrasonic devices, and other specialized equipment to locate hidden water leaks
- Detect and repair leaks in any plumbing system: from pipes beneath concrete to indoor supply lines in walls and floors
- Non-invasive slab leak detection: pinpointing the exact location to save your home from unnecessary damage or digging
- Trenchless repairs and rerouting: protect landscaping, conserve water, and avoid stress
Signs Homeowners Should Never Ignore
Water meter spikes? Unexplained increased water bill? These are water problems that often signal a slab leak or hidden plumbing leak. Contact professionals the moment you notice:
- Running water with all faucets and toilets off
- Warm spots or cracks on slab floors/concrete
- Uneven growth in grass/foundation plants, shifting ground
- Discolored or damp floor coverings, mildew aroma, or mold on indoor surfaces
- Signs of water damage—ceiling stains, peeling walls, or foundation cracks
- Persistent low water pressure or drain backups
The NEXGEN Difference
-
Next-Generation
Comfort SolutionsFrom advanced installations to lifetime warranties, we set the standard for modern, dependable home comfort. -
Local Experts.
Lasting Comfort.With deep roots across Southern California, our team delivers reliable service you can trust - done right the first time. -
Built on Care,
Driven by QualityWe combine expert craftsmanship with genuine care, delivering home comfort solutions that put people first.
See Why Customers Choose Us
Trusted by Homeowners Across Southern California
-
“NEXTGEN repaired my HVAC system which had an intermittent heating problem on a timely basis and it was covered under warranty. The technician was very polite an professional.”- Mark R.
-
“My thermostat took a dive on me so I went to replace it. That's where I met Breanna at Home Depot she advised me on the Ecobee one and normally I don't use big companies because of cost is always higher since they have higher overhead. However, at $49 for a diagnostic they sent someone out and that's when things got even better Lazaro was our technician. He was trustworthy and communicative and effective at explaining to me and my wife what he's doing to our unit and why. In the end because of his demeanor and character I chose to get work done through his company. I got an ionizer placed and he patched a few areas where air was escaping. Cleaned condenser and added a second capacitor and cleaned the fan on inside of my house as well as checked the coils which were fine. In summary the company is trustworthy or at least my experience was good. At at a $49 diagnostic fee it was worth it to have someone come out and let me know where I'm at. Can't say enough though about Lazaro he sold me on trusting next gen so if everyone is like him you'll find value.”- S.S.
-
“My technician Joseph was a solid and upstanding dude. He took his time doing an inspection of my old hvac system. He let me hover over him and helped educate me on the different components of the furnace and AC units. He didn’t tell me what I wanted to hear, but he told me what I needed to hear. Would trust him and his team to do my maintenance and future installs for my home.”- Andrew W.
-
“My AC stopped working and gave me a power failure message. Ryan was dispatched as the technician to assist. He was great, he quickly diagnosed the issues (fuses and capacitors). He gave me practical solutions and was great to work with. If I have issues in the future I will be asking for him specifically.”- Roger D.
-
“Gabe was so efficient and explained everything so we could understand. He took his time to thoroughly look at all of our concerns and figure out some type of solution. I appreciate his taking the time with us!”- Carly N.
-
“Ryan was extremely professional and knowledgeable. He took the time to thoroughly explain everything in a clear, detailed way, which I genuinely appreciated. He was clean, respectful of our space, and very thorough in his work. You can tell he takes pride in what he does. He went above and beyond, and his kindness and professionalism did not go unnoticed. Highly recommend.”- Erika A.
