Skip to Content
Top

Slab Leak Repair in Rancho Cucamonga, CA

Free, In-Person Estimates For All Our Slab Leak Plumbing Services

If your water bill is slowly growing for no apparent reason, you may be experiencing a slab leak beneath the foundation of your home. A slab leak can cause serious structural damage to your home and, if not addressed immediately, create other costly problems that extend far beyond plumbing.

Though they are generally difficult to detect and diagnose on your own, slab leaks have a few tell-tale signs, such as:

  • The sound of water running under the floor or under your building
  • Unexplained warm spots on or under your floor
  • Pooling water inside your home
  • Damp carpet
  • Newly reduced water pressure
  • Mold and/or mildew

Call All City Plumbing today at (909) 552-7550 for slab leak repair services in Rancho Cucamonga.

Don’t Miss Out on These Savings!

  • $89 Drain Cleaning Special

    Do you have a clogged drain? We can help! Call for details!


    Offer may not be used with other specials, coupons, or discounts. One offer per household. Please call for more information.
Plumbing Problems Suck! We Get It. No homeowner wakes up in the morning expecting to have a pipe burst in a bathroom or a water leak inside their kitchen. When it happens, all you need is a trusted plumber who can diagnose and fix the problem right, the first time.

What Causes Slab Leaks?

Slab leaks can be a significant concern for homeowners, potentially leading to water damage and structural issues. Understanding the causes behind slab leaks is crucial for taking preventive measures and addressing issues promptly. 

Common reasons why slab leaks occur:

  • Corrosion: Over time, the pipes embedded in the concrete slab may corrode due to chemical reactions with the surrounding soil or water, leading to leaks.
  • Abrasion: Pipes can develop leaks if they rub against gravel, rocks, or other abrasive materials within the soil, causing wear and tear over time.
  • Pressure: High water pressure can strain pipes, leading to cracks or ruptures that result in leaks. Conversely, sudden changes in water pressure can also contribute to pipe failure.
  • Poor Installation: Improperly installed pipes or inadequate materials used during construction can increase the likelihood of leaks occurring in the slab foundation.
  • Shifting Soil: Soil movement, such as settling or expansion and contraction due to temperature changes or moisture levels, can exert pressure on pipes, leading to damage and leaks.
  • Tree Roots: Tree roots seeking water sources may infiltrate pipes beneath the slab, causing them to crack or rupture.

Addressing these potential causes of slab leaks through regular maintenance, proper installation, and monitoring can help homeowners mitigate the risk of water damage and costly repairs. If signs of a leak are detected, it's essential to seek professional slab leak repair to assess the situation and carry out necessary repairs promptly. Early intervention can prevent further damage to the home's foundation and plumbing system.

How Much Does it Cost to Repair a Slab Leak?

The best way to reduce the cost of a slab leak repair is to get it repaired as soon as possible. The sooner the root cause is addressed, the less costly the repairs will be.

On average, a typical slab leak repair can cost several thousands of dollars. If it is caught early, however, the issue may cost less than a grand.

Some additional costs, especially when the issue goes unaddressed, include:

  • Flooring repairs
  • Repainting
  • Furniture replacement

What to Do if You Are Experiencing a Slab Leak

If you believe your home may have a slab leak, bear in mind that these are impossible to fix without an experienced plumber on your side. 

There are some unique signs to look out for when you want to detect a slab leak. You can find those here. There are some occasions on which DIY solutions may work, but a slab leak isn’t one of them.

Be sure to take the following steps to protect yourself and your home in the event you begin to suspect a slab leak:

  • Acquaint yourself with the potential signs and symptoms.
  • Document all observable signs of a slab leak.
  • Monitor the pH level of your water to check for increasingly acidic water; safe water should have a pH level of 6.5 – 8.5.
  • Evaluate your plumbing fixtures such as tubs, sinks, showers, etc. for blue or green stains and a chlorine-like odor. These can also be signs of hard water, which is a potential symptom of a slab leak.

Contact a member of our team at (909) 552-7550 as soon as you begin to suspect you have a slab leak. Everyone on our team is experienced, highly trained, and prepared to help you preserve the integrity of your home, starting with a complimentary, on-site estimate.

What Homeowners, Just Like You, Are Saying About All City Plumbing

    “They did an amazing job and I will be calling on them again.”
    “Nick and Will were professional, and polite, and explained everything clearly. I recommend them to anyone needing plumbing service.”
    - Amanda O.
    “Great work and great attitude.”
    “I am very happy about the service and recommend All City Plumbing to all my friends.”
    - J.F.
    “Beyond satisfied and most certainly you will be, too.”
    “Nick the plumber is a straight shooter...honest, professional, and 100 percent customer service oriented.”
    - Anthony A.
    “Very good experience. Definitely recommend.”
    “We really appreciated Donald covering his shoes before entering our home each time and how he cleaned the workplace thoroughly before he left.”
    - Biman G.
    “Highly recommend this company!”
    “Shann was in and out super fast, very professional and polite, and went the extra mile to make sure everything went smoothly!”
    - Jennifer
    “They provided quality workmanship.”
    “Overall a great experience and I would definitely recommend All City Plumbing!”
    - David M.
    “They were clean, polite, thorough & and worked very hard.”
    “They were clean, polite, thorough & and worked very hard. I highly recommend them if you want your project done right and at a decent price.”
    - Margo K.
    “They have easy financing that is not harsh on the wallet.”
    “All very sweet and did an awesome job. I would recommend this company to everyone.”
    - Jennee F.
    “Gave us the best price & the quickest service.”
    “I would highly recommend you request Paul when calling he explained everything in great deal I have a new plumber who I feel very safe with and he is above all honest!!!!!”
    - Emily C.
    “Genuinely cared about providing me a great experience.”
    “Thanks for coming out so quickly and helping me get the hot water back on. Definitely will contact again!!!”
    - Cam A.
  • Been in Business for 13 Years
  • ACE Certified Technicians
  • 8,000+ 5 STAR Reviews
  • 30,000+ Satisfied Customers
Life's Too Short For Bad Plumbers

With All City Plumbing, your plumbing job will get done right the first time with the best talent in the industry. Contact us today to schedule your service.

Got Questions? Call Us!

Dial (909) 552-7550 or fill out our form below to get in touch with our expert plumbers.