Annual Plumbing Inspection: What You Should Check

 Like any critical system in your home, plumbing requires regular maintenance to prevent unexpected breakdowns. That's where an annual plumbing inspection comes in. An annual checkup can catch small problems before they become costly disasters. Whether you hire a professional or do the inspection yourself, here's what you should look for during your annual plumbing inspection.

Check for Leaks, Even the Small Ones

Start your inspection by checking all visible pipes, areas under the sink, and around toilets for leaks. Even a slow drip can waste gallons of water over time and cause mold or structural damage. Look for signs of dampness, water stains, or warped furniture—these are all warning signs. Don't forget about outdoor faucets and exposed pipes in basements or crawl spaces.

Inspect faucets and fixtures

Open each faucet and listen for unusual noises such as squeaking, banging, or rattling. These noises could indicate water pressure problems or air in the pipes. Make sure the water flows evenly and turns off completely. If you notice a reduction in flow, you may need to clean or replace the aerator. Also check for rust, corrosion, or mineral buildup around handles and bases.

Test Toilets for Leaks and Efficiency

A leaky toilet can silently raise your water bill. Add a few drops of food coloring to the bowl and wait 10 to 15 minutes without flushing. If the color shows in the bowl, there is a leak. Also, check to make sure the toilet flushes properly, is not continuous, and does not wobble at the base. If it moves when you sit down, the wax seal may need to be replaced.

Check Water Pressure and Drain

Low water pressure could indicate sediment buildup, leaks, or problems with the main line. Use a pressure gauge to check your home’s water pressure; it should be between 40 and 60 psi. Also, run water through all drains and observe the flow. Slow drains often indicate partial blockages or early signs of a clog. Listen for gurgling sounds and notice any foul odors, which could indicate a venting problem or a sewer line issue.

Inspect the water heater

Your water heater deserves special attention during your inspection. Check for rust or corrosion on the tank, signs of leaks, or standing water underneath. If it is more than 10 years old, it may be nearing the end of its useful life. Check the temperature setting; it should be around 49°C for safety and energy efficiency. Also, flush the tank to remove sediment buildup, which can reduce efficiency and lifespan.

Check for corrosion or damage to exposed pipes

If your home has exposed pipes in the basement, attic, or crawl space, inspect them carefully for signs of rust, corrosion, or mineral deposits. Corroded pipes can cause leaks and water quality problems. If you notice blue-green stains or white crusts on copper pipes, this is a sign of oxidation or scale buildup in the water.

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