The Most Common Problems Found During Fort Wayne Home Inspections (2025 Data)

When people think “plumbing problems,” they usually think of leaks. But during a home inspection in Fort Wayne, Indiana , the most important plumbing issues I find are often the ones you can’t see. Because home inspections are non-invasive, I can’t open walls or dig up pipes — but there’s still a tremendous amount I can uncover through visual evaluation, functional testing, and experience. In this part of our series, let’s look at the plumbing issues I commonly encounter and why a non-invasive plumbing inspection is still incredibly valuable for both buyers and sellers. 1. Active Leaks & Moisture Damage While I can’t open walls, I can often detect active plumbing leaks at: Under-sink areas Supply lines Drain traps Water heaters Toilet seals Around tubs/showers Gas meter Gas appliance connections Even small leaks can cause mold, rot, and long-term structural issues. Why it matters: Minor drips today often become costly repairs tomorrow — especially if water has been leaking unnoticed in hidden areas. 2. Slow or Improper Drainage By running sinks, tubs, and other fixtures, I can identify: Slow drains Gurgling or air in the system Inconsistent flow Fixtures that backup These symptoms often indicate clogged lines, venting issues, or improperly installed drains. Why it matters: Drainage problems rarely fix themselves — they typically get worse. 3. Water Pressure Problems Using basic operating techniques, I check for: Weak pressure Surges Uneven hot/cold balance Water hammering noises Low pressure can point to pipe restrictions or deteriorating supply lines. High pressure can damage appliances and fixtures. Why it matters: Consistent water pressure is essential for safe and effective plumbing performance. 4. Aging or Problematic Piping Materials Without opening walls, I can still identify visible piping types in basements, crawlspaces, and utility areas. Common issues include: Galvanized steel (rust-prone, near end-of-life) Polybutylene (known failure risk) Corroded copper Old cast-iron drains with exterior rust or scaling Why it matters: Knowing pipe type helps buyers plan for future repairs or updates. 5. Water Heater Defects Water heaters are one of the most high-risk, commonly neglected systems in a home. Issues I routinely find include: Units past service life Rusting or corrosion Improper relief valve discharge lines Missing expansion tanks (where required) Inconsistent heating Noisy operation Why it matters: A failing water heater can leak, burst, or leave you with a very cold shower. 6. Inadequate Fixture Installation Even in newer homes, it’s common to find: Loose faucets Improperly sealed tubs or showers Drains not connected tightly Leaking supply valves Defective garbage disposals These may seem small but can cause damage if left unaddressed. Why it matters: “Small” plumbing defects can quickly turn into moisture damage and mold growth. 7. Toilet Issues Toilets are one of the most frequently overlooked fixtures. I often find: Loose toilets Failing wax rings Constant running Improper flushing Leaks at the base Why it matters: A leaking toilet flange can cause hidden subfloor rot — one of the most expensive repairs in a bathroom. 8. Venting & Trap Issues While I can’t see inside the walls, I can identify symptoms of improper venting, such as: Gurgling noises Slow drainage Odors Siphoned traps Leaks from the drain, waste, vent (DWV) system These often trace back to incorrect venting or DIY modifications. Why it matters: Poor venting affects every fixture downstream. Why a Non-Invasive Plumbing Inspection Is Worth It Even without opening walls or cutting into pipes, a home inspection can reveal significant plumbing concerns. Many of the most serious plumbing issues show early warning signs during normal operation — you just need someone trained to recognize them. A non-invasive plumbing inspection helps: Catch leaks before they cause hidden damage Identify outdated or high-risk piping materials Reveal drainage and venting problems Prevent water heater failures Provide buyers and sellers with realistic expectations At Brick by Brick Home Inspection in Fort Wayne, Indiana , I test every accessible fixture and thoroughly evaluate visible plumbing components to give you a clear, comprehensive understanding of the system’s condition — all without invasive methods. Final Thoughts Plumbing problems rarely stay small for long. Whether it’s a slow drain, aging pipes, or a minor leak, identifying these issues early can save thousands in repairs down the line. A professional, non-invasive plumbing inspection remains one of the smartest investments you can make. Call today to book your inspection! Michael Foust Brick by Brick Home Inspection brickbybrickfw@gmail.com 260.969.8660 Office 707.527.2277 Cell brickbybrickfw.com