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Water Leak Detection & Repair in Chicago, IL

When water is leaking behind walls, under floors, or beneath concrete, it’s more than an inconvenience. It’s a threat to your home’s structure, your health, and your peace of mind. At Intelligent Service, we specialize in fast, accurate water leak detection and expert repairs that restore your home and your confidence.

We’ve served the Chicago area for decades, combining experience with cutting-edge tools to pinpoint hidden leaks without tearing your house apart. Our licensed technicians explain the problem clearly, work quickly, and keep disruptions to a minimum. Whether you’ve noticed damp spots, rising water bills, or musty smells, we’re the team you can trust to find the leak and fix it right the first time.

Need immediate help with a hidden water leak? Call Intelligent Service or schedule online now. We’re local, we’re fast, and we’re here when you need us.

We know that time is everything when water is on the move. At Intelligent Service, we take pride in responding quickly and doing the job right. Our technicians don’t just fix the obvious. We investigate, diagnose, and protect your home from long-term issues.

We use state-of-the-art equipment to find leaks fast without unnecessary demolition. That saves you time, money, and hassle. We’ve helped hundreds of Chicago homeowners catch small leaks before they turned into full-blown floods.

Our crew is licensed, insured, and trained to work on everything from standard plumbing systems to radiant floor heating. No matter how hidden the leak, we’ll find it. And we’ll treat your home with the respect and cleanliness you’d expect from a neighbor.

Most homeowners don’t realize there’s a leak until it’s already done damage. But you don’t have to wait for the worst-case scenario. With regular inspections or fast response after the first sign of trouble, we can help you avoid costly repairs and headaches down the line.

If your water bill has spiked or you’ve noticed soft spots underfoot, don’t ignore it. We’ve seen everything from faulty pipe joints in new homes to corroded lines in historic buildings. Chicago homes have a wide range of plumbing challenges, and we know how to handle them all.

Protect your investment. Prevent the mold. And save yourself the stress. Let us help you stay ahead of water issues with responsive service and honest solutions.

When you search for “water leak repair near me,” what you really want is fast, local service you can count on. That’s exactly what Intelligent Service delivers. We’re rooted in Chicago and committed to protecting homes across every neighborhood.

From the first call to the final repair, we handle every job with urgency and care. We won’t just show up—we’ll solve the problem, explain your options, and make sure you feel confident in every step we take.

Our customers stay with us for a reason. They know we show up on time, communicate clearly, and never pressure or upsell. Just solid, smart plumbing service with heart.

Real Proof That Smart Service Works

    “They've earned a customer for life!”
    I'm new to the Mount Prospect area and am very happy to have stumbled upon Intelligent Service for my plumbing, heating, and cooling needs. I am a first-time homeowner and used Intelligent to fix several of the problems that were found on our home inspection. Every single person who has come to my home from Intelligent has been super kind, knowledgeable, and excellent at what they do. As a woman, I also love that they send a picture of the service technician you can expect to come to your home as an added safety feature.
    - Kelly C.
    “I will be using this company again.”
    James was very thorough at checking for issues. It turned out all we needed was silicon caulk that a previous contractor had omitted. So the cost was minimal and there was no up selling.
    - Steve S.
    “Intelligent Service has my business for life.”
    Both John and Trevor are wonderful people, and great at what they do. I cannot give them anything less than a 5. I would give them both a ten if I could. Very professional service and very personable people. I know that my plumbing and my HVAC has been done right.
    - Pamela S.
    “Highly Recommend”
    “Intelligent service went well beyond expectations.”
    - Ari B.
    “Quick appointment and arrival, honest assessment of the work to be done and a fair price.”
    Situation was resolved quickly and everything is back to working as usual. Lowden is a great technician and a nice guy. I highly recommend Intelligent Service.
    - Jim Z.
    “Highly recommended and will definitely contact Intelligent Service again.”
    Anthony C. was the technician who came to service my refrigerator and he was amazing. Very professional, polite and knowledgeable about the service I needed. I had a new refrigerator installed a few days ago and needed assistance with the waterline. Anthony explained exactly what needed to be done an
    - Dorothy M.
    “Clearly this company has all of their ducks in a row, and can be trusted.”
    At 3:00 in the morning my sump pump inverter started kicking on continuously, and I called they had a 24-hour hotline available. I chose to wait until normal business hours to have somebody come out, and they came out within 2 hours of opening. My technician was knowledgeable, gave me great advice, found the problem instantly, and then replaced it within an hour.
    - T. Duncan
    “Intelligent Plumbing truly saved the day for us!”
    On one of the coldest days of the year, our furnace was barely working, and we were starting to worry. They responded quickly, diagnosed the issue efficiently, and got everything running smoothly again. We’re so grateful for their help and highly recommend them to anyone in need of HVAC services!
    - Arun
Flexible Payment Options Made Easy

We make it simple to get the comfort your home needs today, with payment plans that fit your budget and lifestyle.

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