10 Essential Plumbing Maintenance Tips Every Homeowner Should Know

Drain pipe and water supply valves beneath a sink
Drain pipe and water supply valves beneath a sink.

Keeping your plumbing in good condition can save you time, money, and stress. Regular checks can help you spot small problems before they cause more damage. Here are 10 essential tips every homeowner should follow:


1. Check for Leaks Regularly

Inspect faucets, showerheads, and visible pipes for leaks. Even a small drip can waste gallons of water and increase your bill. Fix leaks promptly to avoid further damage.


2. Prevent Clogged Drains

Avoid pouring grease, coffee grounds, or food scraps down the drain. Use drain strainers to catch debris and clean them frequently.


3. Test Water Pressure

High water pressure can strain plumbing. If you have a suitable accessible test point, a pressure gauge can help you check it. Ask a plumber to interpret the reading for your fixtures and building before adjusting or installing a regulator. In an apartment, report pressure concerns to building management.


4. Follow Your Water Heater’s Maintenance Instructions

Tank and tankless water heaters have different maintenance requirements. Follow the manufacturer’s schedule and procedure for your model. If you are unsure about safely isolating the equipment or handling hot water, arrange professional servicing instead of attempting a flush.


5. Inspect Your Toilet for Hidden Leaks

For a toilet with an accessible tank, add a few drops of food coloring and wait 10 minutes without flushing. If color appears in the bowl, water is leaking from the tank. Flush afterwards to avoid staining. This test does not apply to toilets without a tank.


6. Know Your Shut-Off Valve

In case of an emergency, knowing where your main water shut-off valve is can save you from serious flooding. Have a stiff, corroded or leaking valve checked; do not force it. Ask building management which valves you are allowed to operate in a shared building.


7. Avoid Chemical Drain Cleaners

Avoid experimenting with chemical drain cleaners or mixing cleaning products. Start with accessible debris removal or suitable gentle plunging, provided no chemical cleaner is present. For persistent blockages, arrange a plumber’s assessment.


8. Insulate Exposed Pipes

During cold months, insulate pipes in unheated areas like basements and garages to prevent freezing and bursting.


9. Check for Running Toilets

A running toilet wastes water even when nobody is using it. Note whether it runs constantly or refills periodically, and read our guide to running toilets for simple checks and when to call.


10. Schedule Professional Inspections

Arrange professional attention for recurring leaks, blockages or changes in performance. Discuss a maintenance schedule suited to your equipment, its instructions and your building.


Keep Track of Changes

Taking these proactive steps can extend the life of your plumbing and save you from unexpected repairs. Need expert advice or professional plumbing services? Contact us today—we’re here to help keep your home running smoothly!

For additional guidance, see EPA WaterSense’s home maintenance advice.

For help in Brooklyn, Queens, Manhattan and the Bronx, explore our drain cleaning, water heater services, fixture repairs.

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