What a Home Inspector Told Me to Check Before Calling a Plumber (It Was So Simple)

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What a Home Inspector Told Me to Check Before Calling a Plumber (It Was So Simple)
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Payton Shari, Health & Wellness Contributor

Payton holds a Master’s in Public Health from UC Berkeley and has worked in wellness journalism and community health education for over a decade. She specializes in translating research into relatable, real-life guidance—especially around habits, prevention, and sustainable well-being.

When it comes to maintaining a home, few issues are as vexing as plumbing problems. One moment everything is flowing smoothly; the next, you're dealing with leaks, clogs, or the mysterious sound of dripping water. Often, the first instinct is to call a plumber for help. However, I learned an essential lesson from a seasoned home inspector that could save you both time and money. Before picking up the phone to call in the experts, there are a few simple checks anyone can do. Let's dive into the practical advice that demystifies the often-stressful world of home plumbing.

The Importance of Basic Plumbing Checks

You might wonder, "Why bother with DIY checks if a plumber exists?" That's a fair question. Consider this: many plumbing issues are minor and can be identified with just a little investigation. These preliminary inspections can prevent unnecessary service calls and high repair costs.

The benefits are twofold: You gain a deeper understanding of your household systems and foster a sense of empowerment. Plus, the money saved from averting unnecessary repairs can be channeled towards more pleasurable activities—like that long-awaited family vacation or home renovations.

Simple Checks to Perform Before Calling a Plumber

1. Locate the Source of the Problem

Inspect for Visible Leaks

One of the first steps in troubleshooting plumbing issues is to visually inspect for leaks. According to the EPA, a leaky faucet dripping at the rate of one drip per second can waste more than 3,000 gallons per year, enough to fill more than 180 showers. Begin by checking under sinks, around faucets, and the areas where pipes are visible. A puddle or damp spot is a clear indication of a leak.

Listen for Tell-tale Sounds

Sound can be a significant indicator of underlying problems. That familiar drip-drip sounds at night? It could be a leak. A whistle or hum from pipes? Check the water pressure.

Check the Water Meter

For a more definitive diagnosis, turn off all water sources in your home and take a look at the water meter. Wait two hours without using any water, then check it again. If the meter has changed, there is most likely a leak somewhere in your plumbing system. This method can be quite revealing and is an insightful suggestion from seasoned inspectors.

2. Examine Water Pressure

Low water pressure can cause annoyance when showering or washing dishes. But more than a mere inconvenience, it can signal a larger issue within the plumbing system. Test the water pressure in different areas of your home. Generally, this can be done with a simple threaded pressure gauge, which can be acquired at hardware stores.

If you notice a drop in water pressure in a specific area or throughout the house, note that sediment build-up or pipe issues may be at play. Cleaning or replacing aerators on faucets can often solve this problem in an instant.

3. Inspect Drainage Systems

Blocked or slow drains are common nuisances. Before calling in professional help, try these tips:

  • Dish Soap and Hot Water: Pour a pot of near-boiling water and dish soap down the drain. This can break up minor clogs, especially those posing a greasy residue.

  • Plunge Away: A trusty plunger can work wonders on clogged sinks and toilets when used correctly.

  • Baking Soda and Vinegar: A natural remedy known to many, this mix can break down organic matter causing clogs.

4. Test the Toilet

The toilet is the most heavily used component of any plumbing system. Frequent run issues or low-flush effectiveness might indicate a flapper issue—a simple fix. Pop the tank lid open and perform a visual inspection. Check to see if the rubber flapper is sealing correctly after every flush. If not, they are relatively inexpensive and easy to replace.

5. Observe the Water Heater

Hot water is a modern necessity, so when it’s not available, it’s an immediate red flag. Check the settings on your water heater, the pilot light if it's a gas unit, and ensure there’s no puddling around the base. Sediment build-up in the tank can reduce efficiency, so consider flushing the tank periodically—usually once a year—for optimal performance.

FAQs

1. What can cause a sudden loss of water pressure?

Sudden drops in water pressure could stem from leaks, blockages, or issues with the municipal water supply. Performing a visual inspection and checking the water meter are good initial steps.

2. Why is my faucet making a clanging noise?

Clanging or banging noises can result from what’s known as "water hammer"—pressure changes in pipes. Installing a water hammer arrestor could mitigate this.

3. How can I tell if my toilet is leaking?

To check for toilet leaks, add a few drops of food coloring to the toilet tank. Wait 15-20 minutes without flushing. If color appears in the bowl, then a leak is present.

4. What is the best way to prevent clogged drains?

Avoid flushing non-soluble items down drains, regularly clear out any known build-up areas, and use hair catchers in shower drains.

5. Is it worthwhile to invest in plumbing tools for home use?

Absolutely. Owning a few basic tools such as a plunger, pipe wrench, or pliers can enable you to manage minor plumbing issues without delay.

Conclusion

Arming yourself with these straightforward checks can transform the intimidating prospect of plumbing issues into manageable tasks. By identifying minor issues before they escalate, you save time, money, and avoid unnecessary stress.

This isn’t about turning you into a plumbing expert overnight, but rather equipping you with knowledge to maintain your home. As with all things hands-on, a little preparation can go a long way. Engage in these practices, and you may find that a visit from the plumber becomes a rare event rather than a frequent occurrence.

By integrating these checks into your routine, your home will not only be in good shape, but you'll also possess a sense of preparedness and confidence. After all, a sound home begins with simple, proactive steps.

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