Fresno Leak Detection & Repair Services

Pinpointing Leaks Before They Become Costly Repairs

If you’ve noticed moisture, heard dripping behind a wall, found unexplained damp spots, or seen your water bill climb unexpectedly, a hidden leak is often the culprit. At Stedman's Plumbing, we help clients locate the source efficiently and repair it carefully from start to finish.

Plumbing leaks can cause stress quickly, especially when the damage isn’t visible. We understand the worry that comes with water spreading through walls, ceilings, or flooring. That’s why we explain what we find, why it matters, and what repair options you have. You receive clear, practical guidance from a team that treats your property with the same care we would in our own homes.

Many homes and small businesses in Fresno deal with older piping, past repairs, and shifting soil, all of which can contribute to hidden leaks. When we arrive, we walk the property with you, listen to what you have noticed, and then tailor our inspection to your specific plumbing layout. Our goal is to give you a clear picture of the problem, an honest recommendation, and a plan that fits your budget so you can decide how to move forward with confidence.

If you suspect a leak, call (559) 524-4151 now to ask about our same-day service. Se habla español.

Why Clients Trust Our Service

Stedman's Plumbing brings more than 30 years of combined plumbing experience rooted in a family tradition dating back to the early 1990s. When we officially launched our business in 2023, our goal was straightforward: provide residents and businesses with skilled plumbing work supported by personal service.

People choose us because we remain hands-on throughout every job, communicate clearly, and take pride in work that stands up over time. You’re never treated like a number. We value the families and businesses we serve, and that commitment is reflected in how we show up, communicate, and walk you through each step of the process.

Serving the Greater Fresno Area, we’ve worked on everything from older homes with copper piping to modern builds, remodels, and commercial layouts. This experience allows us to adapt to each property’s unique setup and deliver a service that fits your home or business precisely.

How We Locate Hidden Leaks

Early detection can prevent major damage and costly repairs.

We use a combination of hands-on inspections and specialized tools to locate leaks accurately:

  • Visual inspections and moisture tracking. We look for stains, warped surfaces, or subtle signs of water damage to pinpoint problem areas before opening walls or ceilings.
  • Acoustic and pressure testing. These tools help detect leaks behind walls, under floors, or in hard-to-reach pipes without unnecessary disruption.
  • Slab leaks. Common in Fresno homes with concrete foundations, these leaks can cause warm floor spots, damp carpets, or unexplained water usage. We determine whether repair or pipe rerouting is the best solution.
  • Yard and outdoor line leaks. Soft soil, pooling water, or unusually green patches can signal underground line issues. We assess surrounding fixtures and landscaping to identify the source and repair method.
  • Under-sink, toilet, and water heater checks. We examine accessible plumbing connections for slow leaks that can lead to bigger problems over time.

This thorough approach not only identifies leaks but also protects critical structures, including your property’s foundation, helping limit damage before it escalates.

When we perform a leak inspection, we also pay attention to water pressure readings, visible corrosion, and prior repair areas to build a complete picture of your system’s condition. On many Fresno properties, we see a mix of older copper, newer PEX, and past patchwork repairs that behave differently under stress. By considering how these materials age and react to temperature swings, we can explain which issues are urgent and which can be monitored, so you are not surprised by future plumbing problems.

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  • Customer-Focused Benefits
    From free estimates and financing options to our 2-year warranty and Navien-certified expertise, we ensure every customer walks away 100% satisfied.
  • Licensed, Accredited & Reliable
    Fully licensed, insured, and BBB accredited—our customers can count on punctual technicians, upfront pricing, and dependable results.
  • Family-Owned Quality & Care
    Our family-operated approach means personal attention, honest communication, and a higher standard of workmanship at competitive prices.
  • Fast, Friendly, Local Service
    As your trusted Central Valley plumber, we solve problems quickly with professional, friendly service every time.

Common Leak Repairs We Handle

Finding a leak is only the beginning. Once we locate the issue, we walk you through repair options based on your property’s layout, piping materials, and long-term needs.

Some of the repairs we frequently perform include:

  • Pipe repairs for copper, PEX, and other common materials
  • Fixture repairs for showers, toilets, and sinks
  • Pipe rerouting when the original line is difficult to access or in poor condition
  • Ceiling, wall, or slab access and patching to minimize disruption to your home or business
  • Commercial leak repairs for offices, storefronts, and rental properties

Every property presents its own challenges, so we adjust our approach to the age of the pipes, material type, and accessibility. This ensures repairs are thorough, efficient, and built to last, keeping your plumbing reliable and your property protected.

Before starting any plumbing leak repair in Fresno, we review the pros and cons of different methods with you—such as spot fixes versus partial repiping—so you understand how each choice affects cost, downtime, and long-term reliability. Many local homes sit on concrete slabs or have tight crawlspaces, so we plan access points carefully to protect finishes and limit dust and debris. Our goal is to leave your space clean, your plumbing stable, and your day-to-day routine disrupted as little as possible while still addressing the root cause of the leak.

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    Restrictions may apply. Not to be combined with any other offers.
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  • $200 OFF Leak Detection

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    Restrictions may apply. Not to be combined with any other offers.
    Valid Nov 26, 2025 - Nov 26, 2030

Reviews & Testimonials Hear From Our Happy Customers

    "Great quality work and I’d use them again. Thank you!"

    Patrick the plumber was super friendly and was able to fix my problem quickly and easily.

    Thomas A.
    "Very courteous and professional."

    Have and will recommend to friends and those in need of help with plumbing issues.

    Pat B.
    "I would definitely recommend this plumbing company!"

    He did a great job fixing a problem with my dishwasher, and even put up with my unreasonable Shih Tzus!

    Sheree M.
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Signs You May Have a Hidden Leak

Leaks often develop quietly. 

Knowing what to watch for can help you catch problems early:

  • Sudden increase in your water bill
  • Musty smells in certain rooms
  • Discoloration or bubbling on walls or ceilings
  • Warm or damp spots on the flooring
  • Reduced water pressure
  • Constant sound of running water when no fixtures are on

If you notice any of these signs, contacting Stedman's Plumbing promptly can prevent structural damage and additional costs.

Why Acting Quickly on Leaks Makes a Big Difference

Acting quickly on a suspected leak helps you avoid several costly and disruptive problems:

  • Higher utility costs. Even a small, steady drip can waste significant water over time, increasing your monthly bill.
  • Structural damage. Water that seeps into walls, floors, and cabinetry can weaken materials, cause warping, and lead to cracks or foundation settling.
  • Mold and mildew growth. Persistent moisture creates conditions that allow mold and mildew to develop, affecting indoor air quality and damaging surfaces.
  • Landscape and soil issues. Outdoor leaks may erode soil, damage plants, or create slippery or unstable areas around your property.
  • Business interruptions. In commercial spaces, leaks can disrupt daily operations, damage inventory, or pose safety hazards to staff and customers.

In the Fresno area, hot summers and periods of dry weather can also exaggerate problems caused by unnoticed leaks. Extra moisture around a foundation may soften the soil and interact with seasonal ground movement, which can cause doors or windows to stick and create new cracks in walls. By dealing with plumbing problems as soon as you spot them, you give yourself a better chance to coordinate with your insurance company, plan any needed repairs, and avoid emergency situations that interrupt your family’s routine or your business operations.

How a Leak Inspection Protects Your Property

A routine leak inspection provides a detailed look at your plumbing system, helping catch small issues before they escalate. Even minor drips, loose fittings, or early signs of corrosion can silently damage walls, floors, or ceilings over time. During an inspection, we check water lines, under-sink connections, toilets, showers, tubs, water heater hookups, and any accessible lines in attics or crawlspaces. Identifying potential leaks early not only prevents unexpected repairs but also keeps your plumbing running smoothly and safeguards your property from significant damage.

When we recommend a scheduled inspection, we also consider the property's age, past leak history, and whether you have recently renovated, which may have disturbed existing lines. Homes and businesses in and around Fresno often see pressure changes, seasonal usage spikes, and expansion and contraction from temperature shifts that can loosen fittings over time. With a planned visit, we can show you simple preventive steps to reduce strain on your plumbing and outline which areas to watch closely between appointments.

Local Plumbers for Leak Detection & Repair

If your plumbing feels off, we’re ready to help. From hidden leaks to ongoing pipe issues, we guide you through repair options clearly and carry out work with care and precision.

As a family-owned team serving Fresno and nearby communities, we know how disruptive a leak can be to everyday life, whether you are caring for a household, running a small business, or managing rental property. When you contact us, we explain how our visit will proceed, give you an idea of what to expect during the inspection, and discuss a time that works for your schedule. Our focus is on restoring your plumbing and your peace of mind with practical solutions that respect your property and budget.

Call (559) 524-4151 today or contact us online to schedule your service. Our team offers fast, same-day solutions whenever possible, with clear communication and hands-on care.

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