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Slab Leaks

Slab Leak Detection & Repair in Riverside

Serving Riverside & the Inland Empire Since 1998, With Same-Day Availability

A slab leak is a break or pinhole leak in a water supply line running beneath your home’s concrete foundation. These leaks can go undetected for weeks, quietly causing foundation damage, mold growth, and climbing water bills before any visible sign appears. When you suspect one, speed matters. Sheldon's Heating, Air Conditioning & Plumbing provides slab leak detection and repair throughout Riverside, with same-day service available as needed and fully stocked vehicles ready to work on arrival.

We’ve served Riverside and the Inland Empire since 1998. Our service vehicles carry the tools and parts needed to address slab leaks on the spot, and our technicians are available 24/7 for emergency plumbing situations.

Schedule slab leak detection in Riverside today. Call (951) 574-2226 for same-day availability and a free estimate before any work begins.

What Riverside Homeowners Get With Sheldon's Heating, Air Conditioning & Plumbing

We operate on a simple standard: you should know exactly what’s happening with your plumbing, what your options are, and what each one costs before we touch anything. Our technicians explain every finding, outline repair paths, and let you decide. No pressure, no surprises.

Every service we perform is backed by a warranty and covered by our 100% satisfaction guarantee. For larger slab repairs, financing is available to keep costs manageable, and we maintain current specials and promotions, so ask when you call. We’ve also been recognized as a Carrier President’s Award winner in both 2018 and 2024, a reflection of the standards we hold across every service we offer, plumbing included.

  • "Great customer service."
    Signed up for maintenance agreement to keep our system working throughout the year. Great customer service and super nice tech. Great job Brad!
    - Norma B.
  • "Good System and Good Support."
    Victor was professional and polite - he answered all my questions and cleaned the compressor and checked temps and connections and changed the filters.
    - Neil R.
  • "Fantastic Job."
    Excellent service. Saved money on the call with service agreement that gets us two visits for free.
    - Shonda L.
  • "They Keep Doing Amazing Work."
    This is our second time using Sheldon and they keep doing amazing work.
    - Lea M.
  • "Highly Recommend!"
    Joser, was excellent! He was very professional, respectful, and clearly knew what he was doing.
    - Sergio M.
  • "Extremely Professional and Clean."
    My AC was blowing extremely cold air and working better than ever. I would highly recommend them to anyone!!!
    - Brooke C.
  • "Very Pleasant, Very Professional."
    I was very very impressed with Tim the tech that came out to repair the AC unit he was very very kind very pleasant very professional and I am very happy with his service.
    - Rene S.
  • "Quick Service."
    A plumbing issue recently appeared and we had to have a local company come check it out. Turned out to be a big job but was done quickly.
    - Cherri M.
  • Carrier
  • 2018 Presidents Award
  • 2024 Presidents Award
  • Carrier
  • Bradford white
  • navien water heaters

How We Detect Slab Leaks Beneath Riverside Foundations

Pinpointing a leak beneath a concrete slab without tearing up your floor takes the right equipment and a methodical approach. Our technicians use acoustic listening equipment to hear water escaping from pipes beneath the concrete, narrowing the location before any surface is disturbed. Thermal imaging lets us trace warm water lines and identify temperature differences in floors and walls that point to active leaks.

Once we’ve narrowed the location, pressure testing isolates the affected pipe section to confirm it before any slab access is opened. For in-wall or underground lines, camera inspections are available as well. This non-invasive process keeps the access opening as small as possible, which can directly limit the scope and cost of the repair. Our technicians arrive in clearly marked vehicles and use protective coverings to contain dust and debris throughout the process.

Slab Leak Repair Options for Riverside Homes

Not every slab leak calls for the same repair. After detection, we walk you through the options that fit your specific situation, covering access scope, estimated timeline, and cost for each path. You decide how to proceed.

Three approaches cover most scenarios:

  • Spot Repair: We access the slab directly above the leak, repair the affected section, and restore the concrete. This is suited for isolated pinhole leaks with no broader pipe deterioration.
  • Pipe Reroute: The leaking underground line is bypassed entirely, and a new supply line is run above-slab or through walls. This avoids further slab disruption and is a strong option when the pipe’s path makes spot repair impractical.
  • Repiping: For homes with widespread pipe deterioration, a full or partial repipe can reduce the risk of repeated slab leaks. We offer complete piping and repiping services for this scenario.

Most repairs can be completed during the initial visit using tools and materials already on our service vehicles.

Warning Signs of a Slab Leak in Your Home

Slab leaks rarely announce themselves directly. Most homeowners notice a secondary symptom first. If any of the following sound familiar, call us for slab leak detection before the damage compounds:

  • Warm or hot spots on tile or hardwood floors, particularly in areas without radiant heating
  • The sound of running water when all fixtures and appliances are off
  • Unexplained increases in your water or gas bills
  • Damp or wet spots that reappear on floors, carpets, or baseboards
  • Musty odors in specific rooms, indicating moisture accumulating under the slab
  • Low water pressure in one part of the home with no obvious cause
  • Visible cracks forming in drywall or flooring near plumbing lines

Schedule Slab Leak Service in Riverside

Don’t let a hidden pipe leak work against your foundation any longer than it already has. We provide free estimates and same-day availability throughout Riverside and the Inland Empire, with 24/7 emergency access when the situation can’t wait until morning.

Call (951) 574-2226 to schedule slab leak detection or repair. We can confirm what’s happening beneath your slab, lay out your options clearly, and get to work the same day when you need it.

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  • Backed by a Warranty
    Get peace of mind with our warranty-backed services.
  • Available Nights & Weekends
    No matter when you need us, give us a call.
  • Financing Available
    We make it easier than ever to upgrade to a new system.
  • Decades of Experience
    We have proudly served the Inland Empire since 1998.