Expert Slab Leak Detection & Repair in Orange County & LA County

Is your water bill mysteriously increasing? Noticing warm spots on your floor, the sound of running water when no fixtures are in use, or cracks in your foundation? These could be warning signs of a slab leak – a serious plumbing issue that requires immediate professional attention.

Your Trusted Plumbing Partner

At Professional Plumbing & Sewer, we provide expert slab leak detection and repair services throughout Orange County and LA County, protecting your home from potentially devastating damage.


Expert Slab Leak Services for Southern California Homes and Businesses

Our specialized slab leak detection and repair services identify and fix these problems quickly and efficiently, saving you from costly repairs down the road.

Common Signs of a Slab Leak:
  • Unexplained increases in water bills
  • The sound of running water when all fixtures are off
  • Warm or hot spots on your floor
  • Cracks in walls or flooring
  • Damp or wet flooring with no explanation
  • Decreased water pressure throughout your home
  • Mold or mildew growth under carpets or flooring
  • Foundation shifting or heaving
  • Standing water around the perimeter of your house

If you notice any of these warning signs, contact Professional Plumbing & Sewer immediately for expert slab leak detection and repair services. Early intervention can prevent extensive damage and save you thousands in repair costs.

24/7 Emergency Plumbing Services Available

Plumbing emergencies don't wait for convenient hours. That's why our emergency response team is available 24/7, 365 days a year to address urgent plumbing issues. From burst pipes and sewer backups to gas leaks and water heater failures, we'll be there when you need us most—with rapid response times and the expertise to resolve your emergency quickly and effectively.

Our Comprehensive Slab Leak Services

Non-Invasive Slab Leak Detection

Our experienced technicians utilize state-of-the-art electronic leak detection equipment to precisely locate slab leaks without unnecessary demolition. Our advanced technology includes:

  • Acoustic Leak Detection: Specialized equipment that amplifies the sound of water leaking beneath your foundation

  • Infrared Thermography: Thermal imaging cameras that detect temperature variations in your flooring caused by leaking water


  • Electronic Amplification: Sensitive devices that can detect the subtle sounds of water leaks through concrete

  • Pressure Testing: Systematic testing of your plumbing system to identify pressure losses indicating leaks

  • Video Pipe Inspection: High-definition cameras that provide visual confirmation of pipe damage and leak locations

Professional Slab Leak Repair Options

1. Spot Repair

For isolated leaks with clear access points, we can perform a targeted repair by creating a small access point in your floor or wall to reach and fix the damaged pipe section. This approach is most effective for:

2. Pipe Rerouting (Re-piping)

Rather than breaking through your concrete slab, we can reroute the damaged pipe section through walls or ceilings, bypassing the leak entirely. This method:

3. Complete Repiping

For homes with aging plumbing systems or multiple slab leaks, we may recommend complete repiping with modern, durable materials like PEX or copper. This comprehensive solution:

4. Epoxy Pipe Lining

In some cases, we can repair your existing pipes without replacement using advanced epoxy pipe lining technology. This innovative method:


Our experienced technicians will thoroughly explain each option, including costs, timelines, and long-term benefits, helping you make the best decision for your home and budget.

The Professional Plumbing & Sewer Slab Leak Repair Process

1. Thorough Inspection and Detection

Our process begins with a comprehensive inspection of your property using advanced leak detection equipment. We'll identify the exact location of your slab leak without unnecessary demolition or guesswork.

2. Detailed Assessment and Recommendation

After pinpointing the leak, we'll assess the damage and provide you with a complete explanation of your repair options. We'll recommend the most cost-effective, long-term solution based on your specific situation.

3. Professional Repair Execution

Our experienced technicians will implement the agreed-upon repair method with minimal disruption to your home and daily routine. We work efficiently while maintaining the highest standards of quality and craftsmanship.

4. Quality Assurance Testing

Before considering any slab leak repair complete, we conduct comprehensive testing to ensure the leak has been fully resolved and your plumbing system is functioning properly.

5. Clean and Professional Completion

We take pride in leaving your property in better condition than we found it. Our team cleans the work area thoroughly, removes all debris, and ensures any necessary restoration is completed to your satisfaction.


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