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Fast Water Leak Repair & Detection in Aurora, IL

A water leak you can’t see can do just as much damage as one you can. Hidden leaks behind walls, under slabs, and beneath floors can go unnoticed for months while quietly warping wood, promoting mold growth, and driving up your water bill. Andersen Plumbing, Heating, and AC Repair provides leak detection in Aurora, IL, for homeowners who want answers fast and a repair they can count on. We find the problem, explain what it takes to fix it, and get your home back to normal.

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What Your Neighbors Are Saying About Us

Kelly Y.
We moved to the area a year and a half ago. Our home has many original/aged items. Literally from the month we moved in (updating the sump pump and main water shut offs) to just last week (furnace and water heater) Andersen has been great
Deborah T.
What a fabulous company to work with! Jon arrived early, installed the hot water heater. Reviewed what had been done and made sure we understood and were satisfied. Erin is such a delight to speak with and to. All in all I wish I could give
Joshua L.
Adam came to my house today for routine maintenance and was SUPER friendly and knowledgeable. He was able to answer all questions with ease and provide detailed explanations. To my surprise, he was even kind enough to bring our empty
Megan P.
Our water heater went out unexpectedly. We got several quotes and Andersen by far provided the most value for money. From getting the quote to scheduling the work, they were so easy to work with and turnaround time was great. The technician
Mike T.
I recently had a great experience with Andersen Plumbing and Heating. The heater in our house stopped working in the morning, and they were able to send someone out to fix it the same day I called. Adam, the technician they sent, was fantastic.
Burst underground water pipe leaking under concrete.

Signs You Have a Hidden Water Leak

Leaks don’t always announce themselves with a puddle on the floor. Watch for these signs that something may be going on behind the scenes.

  • Water bills that have gone up without explanation
  • The sound of running water when nothing is in use
  • Warm or damp spots on floors or walls
  • Mold or mildew smell in areas that should be dry
  • Low water pressure throughout the home
  • Cracks or staining on ceilings or walls
  • Soft or buckling spots in the flooring

Aurora’s older housing stock means many homes in the area have aging pipe systems that are more prone to developing slow leaks over time. Catching them early is the best way to limit the damage.

Severely damaged ceiling with a large hole and water stains

Our Leak Detection Technology

Finding a hidden leak used to mean opening up walls and floors and hoping you landed in the right spot. That’s not how we work. Our team uses non-invasive leak detection technology to locate the source of a leak before any work begins, which means less disruption to your home and a more precise repair.

We use electronic listening equipment to pick up the sound of water moving through pipes where it shouldn’t be. Thermal imaging helps us identify temperature changes in walls and floors that indicate moisture behind the surfaces. For pipe leak detection in Aurora, IL, these tools allow us to zero in on the problem without tearing apart a room to find it.

Once we’ve located the leak, we walk you through exactly where it is and what caused it before we recommend a repair path.

Water leak detection in Aurora, IL fixing a cracked pipe spraying water

Water Leak Repair Services

Finding the leak is only half the job. Our team handles pipe leak repair in Aurora, IL, for a full range of leak types, from pinhole leaks in copper supply lines to larger failures in older galvanized or cast iron pipe systems.

Depending on what we find, repair options can range from a targeted pipe section replacement to repiping a larger run that has become too compromised to patch reliably. We’ll be straightforward with you about what makes the most sense for your situation. A repair that lasts another decade is a better outcome than a quick fix that sends you back to square one in 6 months.

We also address the secondary damage that leaks leave behind, including checking for compromised insulation, subfloor damage, and conditions that could lead to mold. Hence, the repair addresses the full picture.

Andersen Plumbing and Heating logo

Emergency Leak Repair

A leak that’s actively running can cause serious damage in a short amount of time. Andersen Plumbing, Heating, and AC Repair offers 24/7 emergency leak repair in Aurora, IL, so you’re not left managing a growing problem on your own overnight or over a weekend. Call us when it matters, and we’ll get someone out to you.

Why Choose Andersen Plumbing, Heating, and AC Repair

We’re a local, family-run team, and we treat every home in Aurora the way we’d treat our own. When it comes to leak detection and repair, that means being thorough, being honest, and making sure the fix actually solves the problem.

  • We offer 24/7 emergency service for active leaks and urgent plumbing situations.
  • We use non-invasive detection technology to find leaks without unnecessary damage.
  • We are licensed and experienced in residential plumbing and pipe repair.
  • We offer a $99 Membership Plan with ongoing maintenance and year-round savings.
  • We offer financing options to help manage the cost of larger repairs.
  • We give back to the Aurora community through local partnerships and initiatives.

Frequently Asked Questions

How do I know if I have a hidden water leak?

A rising water bill, the sound of running water when everything is off, or unexplained damp spots on walls and floors are the most common signs. If something feels off with your water usage or your home, it’s worth having someone take a look.

We use electronic listening devices and thermal imaging tools to locate leaks through walls, floors, and slabs without cutting into surfaces. It lets us find the source precisely so the repair is targeted rather than exploratory.

Yes. A slow leak behind a wall can saturate insulation, rot framing, and create the conditions for mold growth over weeks or months. The longer it goes undetected, the more it costs to repair fully.

Detection can often be completed in a single visit. Repair time depends on where the leak is and how extensive the damage is. We’ll give you a clear estimate before any work begins.

Yes. Slab leaks are among the more serious leak types we encounter in Aurora homes, and our equipment is well-suited to locating them without unnecessary demolition. If you suspect a slab leak, contact us as soon as possible to minimize potential damage.

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