Leak Detection & Repair Services in Oakland County

A hidden water leak can silently cause thousands of dollars in damage to your home or business before you ever notice a single drop. At Frost & Kretsch Plumbing, our experienced team provides comprehensive leak detection in Oakland County and surrounding communities, helping homeowners and business owners identify and resolve leaks quickly, accurately, and affordably. Whether you’re dealing with a suspicious spike in your water bill or a more serious slab leak, we have the technology and expertise to find the problem and fix it right the first time.

What Is Leak Detection — and Why Does It Matter for Oakland County Homeowners?

Leak detection is the process of locating water leaks within your plumbing system that may not be visible to the naked eye. Modern homes and commercial buildings contain miles of pipe hidden inside walls, beneath floors, and below concrete foundations — and when one of those pipes develops a crack, pinhole, or joint failure, the resulting damage can spread far beyond the original source. Professional leak detection uses specialized equipment, including acoustic listening devices, thermal imaging cameras, and pressure testing tools, to pinpoint the exact location of a leak without tearing apart your property in the process.

For homeowners in Birmingham, Troy, Bloomfield Hills, and throughout Oakland County, the stakes are especially high. Michigan’s freeze-thaw cycles put tremendous stress on pipes year after year, and older homes common in communities like Royal Oak and Berkley often have aging copper or galvanized steel plumbing that becomes increasingly vulnerable to leaks over time. Left undetected, even a slow leak can lead to mold growth, structural wood rot, damaged drywall, compromised foundations, and sky-high water bills. The sooner a leak is found and repaired, the less damage — and expense — you’ll face in the long run.

One of the most serious and often misunderstood types of water leaks is a slab leak. Slab leak detection refers to locating leaks in the water lines that run beneath the concrete slab foundation of your home. These leaks are particularly damaging because the water has nowhere to drain — it simply saturates the soil beneath your foundation, erodes the concrete over time, and can eventually cause significant structural instability. Hot spots on your floor, the sound of running water when everything is turned off, or unexplained cracks in your walls or flooring can all be warning signs of a slab leak that requires immediate professional attention.

At Frost & Kretsch Plumbing, we believe that accurate leak detection is the foundation of effective leak detection and repair. Rather than guessing or resorting to destructive exploratory work, we use proven diagnostic technology to narrow down the source of your leak with precision. This approach saves you time, minimizes disruption to your property, and ensures that the repair we perform actually solves the problem at its root. For more complex plumbing issues connected to your underground infrastructure, our sewer line repair services are also available to address related concerns.

Signs You May Have a Hidden Water Leak

Water leaks don’t always announce themselves with a dramatic burst pipe or a puddle on the floor. In many cases, the signs are subtle — easy to overlook until the damage has already become serious. If you notice any of the following in your Rochester Hills, West Bloomfield, Novi, or anywhere else in Oakland County home or business, it’s time to call our team for a professional leak assessment:

• Unexplained increase in your water bill — If your usage habits haven’t changed but your bill has risen significantly, a hidden leak is often the culprit.
• Sound of running water when no fixtures are in use — Hearing water moving through your walls or floors when everything is turned off is a classic sign of a leak somewhere in your system.
• Warm or hot spots on your floors — This can indicate a slab leak in a hot water line running beneath your foundation, a particularly common issue in homes throughout Farmington Hills and Southfield.
• Damp or discolored walls, ceilings, or flooring — Water stains, bubbling paint, or warped flooring often point to a slow leak inside your walls or beneath your subfloor.
• Mold or mildew odor — Persistent musty smells, even in areas that appear dry, can signal moisture accumulation from a hidden leak.
• Cracks in walls, floors, or your foundation — Especially in combination with other symptoms, new or widening cracks can be a sign that water is undermining your home’s structural integrity.
• Low water pressure throughout your home — A significant drop in water pressure at multiple fixtures can sometimes indicate a leak in your main supply line.
• Visible water pooling in your yard — Soggy patches of lawn or unexplained wet areas near your home’s foundation may point to an underground pipe leak or a failing water main.
• Your water meter continues to move when all water is off — This simple test can quickly confirm that water is escaping somewhere in your system.

If you’re experiencing one or more of these warning signs, don’t wait. Contact our team right away — the longer a leak goes unaddressed, the more costly the resulting damage becomes. For situations that can’t wait, our emergency plumbing services are available to respond quickly when you need us most.

Our Leak Detection Process: Accurate, Non-Invasive, and Thorough

When you call Frost & Kretsch Plumbing with a leak concern, we don’t show up and start tearing into your walls on a hunch. Our process begins with a thorough visual inspection and a detailed conversation with you about what you’ve noticed — when the symptoms started, where you’ve observed them, and any relevant history of your plumbing system. This initial assessment helps our team identify the most likely areas of concern and determine which diagnostic tools will be most effective for your specific situation.

From there, we deploy the appropriate leak detection technology for your circumstances. Acoustic detection equipment allows us to listen for the distinct sound signature of pressurized water escaping from a pipe — even through several inches of concrete or behind a finished wall. Thermal imaging cameras can reveal temperature anomalies caused by hot water leaks or moisture accumulation that would otherwise be completely invisible. For suspected slab leaks or underground supply line failures, we also use pressure testing to isolate sections of your plumbing and confirm the exact location of the breach. This multi-tool approach gives us a level of diagnostic confidence that guesswork simply cannot provide.

Once we’ve pinpointed the source of your leak, we walk you through our findings clearly and honestly. We explain exactly what’s happening, where the problem is located, what caused it, and what your repair options are — including the associated costs — before any work begins. We believe you deserve to make an informed decision about your own home, and we never pressure you into repairs you’re not comfortable with. Our goal is to give you the information you need to protect your property and your budget. For situations involving extensive pipe damage, our pipe repair and repiping services can address more significant infrastructure concerns beyond a single leak point.

When it comes to the actual water leak repair, our team uses quality materials and proven techniques to ensure a lasting fix. Whether the repair involves a simple pipe coupling, spot repair behind drywall, a slab penetration repair, or a more involved repiping of a compromised section of your system, we do the job properly and stand behind our work. We clean up after ourselves, minimize disruption to your home or business, and don’t consider the job done until you’re completely satisfied with the result.

Why Oakland County Homeowners Trust Frost & Kretsch Plumbing for Leak Detection

Choosing the right plumber for leak detection isn’t just about finding someone with a van and a wrench — it’s about finding a team with the right equipment, the right experience, and a genuine commitment to your satisfaction. Frost & Kretsch Plumbing is locally owned and operated by Dave Kretsch, a dedicated professional who has built this company on a foundation of honesty, reliability, and community trust. We’re fully licensed and insured, and we back every service we perform with a 100% satisfaction guarantee because we believe our neighbors deserve nothing less.

We’ve proudly served homeowners and businesses across Auburn Hills, Clarkston, Lake Orion, Waterford, Pontiac, and dozens of other Oakland County communities for years. Our team understands the specific plumbing challenges that come with Michigan’s climate, the wide variety of home ages and construction styles found throughout Oakland County, and the importance of prompt, respectful service when something goes wrong in your home. When you call us, you’re not reaching a call center — you’re reaching a real local team that cares about getting it right.

From routine leak inspections and early-stage water leak repairs to complex slab leak detection and emergency response situations, Frost & Kretsch Plumbing has the expertise and dedication to handle it all. We serve Commerce Township, Milford, South Lyon, White Lake, Oxford, and every corner of Oakland County with the same level of professionalism and personal care. When you choose us, you’re choosing a plumber who treats your home like their own — because that’s simply the way we believe business should be done.

Areas We Serve in Oakland County

Frost & Kretsch Plumbing is proud to be Oakland County’s trusted choice for leak detection and water leak repair. From our home base in Birmingham, MI, our team serves homeowners and businesses throughout the entire Oakland County region. Whether you’re dealing with a slow drip in Troy or a suspected slab leak in West Bloomfield, we’re never far away and always ready to help.

Our service area covers a wide range of communities across Oakland County, including Birmingham, Troy, Rochester Hills, Royal Oak, Bloomfield Hills, Clarkston, Lake Orion, Waterford, West Bloomfield, Novi, Southfield, Farmington Hills, Pontiac, Commerce Township, Milford, South Lyon, White Lake, Oxford, Auburn Hills, and Berkley. No matter which part of Oakland County you call home, our experienced plumbers can be at your door quickly with the tools and expertise to diagnose and resolve your leak issues.

Because we’re locally owned and operated right here in Birmingham, we understand the unique plumbing challenges that come with Oakland County homes and businesses — from aging pipe systems in historic neighborhoods to newer construction that may still develop unexpected leaks. That local knowledge, combined with our commitment to honest, reliable service, is what sets Frost & Kretsch Plumbing apart. When you call us, you’re not getting a national call center — you’re getting Dave Kretsch and our dedicated local team. Learn more about who we are and what drives our commitment to quality.

Frequently Asked Questions About Leak Detection & Repair

If you’re concerned about your home’s plumbing system beyond leaks, our team also offers expert drain cleaning services and sump pump services to keep your entire plumbing system running smoothly year-round. For homeowners looking to upgrade their water heating system while also preventing future pipe stress, ask us about our tankless water heater installations as well.