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Most plumbing failures aren’t sudden — they’re the result of a slow problem that went unnoticed until it became an emergency. A water heater that showed signs of corrosion months before it failed. A pressure relief valve that hadn’t been tested in years. A small leak under a fixture that quietly rotted the subfloor. Routine plumbing maintenance catches these things while they’re still inexpensive to fix. MQ Plumbing provides plumbing inspections and preventive service for homeowners across Mint Hill, Charlotte, and the surrounding metro.

What a Plumbing Maintenance Visit Covers

Water heater inspection

We check the anode rod condition, test the pressure relief valve, inspect connections and venting, and look for early signs of corrosion or sediment buildup. Most water heater failures are predictable well in advance.

Visible supply line and fixture inspection

Supply lines under sinks and behind toilets are one of the most common sources of sudden water damage. Braided steel lines have a finite lifespan. We check condition and flag anything approaching failure.

Water pressure check

High water pressure (above 80 PSI) stresses every fitting, valve, and appliance in the house. Low pressure points to a supply issue. We measure and tell you if the pressure regulator needs attention.

Drain performance check

Slow drains are the early warning sign for buildup that will eventually block completely. We check flow at key fixtures and advise on what warrants attention.

Shut-off valve operation

Main shutoff, individual fixture shutoffs, water heater valves. Valves that haven't been turned in years seize. We test operation and flag any that don't close fully — because the time you need them to work is during an emergency.

When Maintenance Matters Most

Buying a home — A plumbing inspection before you close gives you a clear picture of what you’re inheriting: water heater age, pipe material, any active leaks or pressure issues, and the condition of fixtures and valves. This is information your home inspector may not cover in depth.

Before listing a home for sale — Catching and fixing plumbing issues before a buyer’s inspector finds them keeps your transaction clean and avoids last-minute negotiation over repair credits.

Older homes — Charlotte and Mint Hill have significant housing stock from the 1970s through the 1990s. Homes from this era may have galvanized steel supply lines, polybutylene pipe, aging water heaters, and valves that haven’t moved in decades. A maintenance visit tells you what’s there and what to watch.

Annual check after a harsh winter — Charlotte doesn’t get sustained freezes, but the occasional cold snap causes pipe damage in homes that aren’t insulated for it. A post-winter inspection catches any damage before it shows up as a leak months later.

Schedule a Plumbing Inspection

Whether you're buying a home, maintaining one you've owned for years, or just want to know what you're working with — MQ Plumbing provides honest, thorough plumbing inspections across Charlotte, Mint Hill, and the surrounding metro.

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Frequently Asked Questions

How often should I have my plumbing inspected?
Once a year is a reasonable cadence for most homes. Homes over 20 years old or with known issues benefit from more frequent checks. A new construction home in year one is worth walking through once the system has had time to settle.
Is a plumbing inspection the same as what a home inspector does?
No. A general home inspector covers plumbing at a surface level — they check for visible leaks and run fixtures. A plumber doing a maintenance inspection goes deeper: water pressure measurement, water heater internal condition, valve operation, and pipe material assessment. They're complementary, not redundant.
What's the difference between a maintenance visit and a service call?
A service call is reactive — something broke and you need it fixed. A maintenance visit is proactive — we look at the whole system while everything is still working to find what's about to stop working. The cost of a maintenance visit is typically a fraction of an emergency repair.