10 Plumbing Mistakes to Avoid

Nestled along the scenic shores of Long Island, New York, is a community of 8.063 million people known for its unique blend of coastal beauty and suburban charm. People are drawn to this vibrant region for its pristine beaches, rich cultural scene, and the sense of community that thrives within its neighborhoods. Life in Long Island offers a tranquil escape from the hustle and bustle of nearby New York City while providing all the amenities and opportunities one could desire. In this article, we will explore ten plumbing mistakes to avoid, ensuring that your home remains a comfortable and functional haven for years to come.

1. Ignoring Small Leaks

It’s easy to dismiss a small drip from a faucet or a minor leak under the sink as a minor nuisance. However, ignoring even the tiniest plumbing leaks can lead to significant problems over time.

Small leaks may seem inconsequential, but they can gradually erode fixtures, damage surrounding materials, and lead to mold growth. Additionally, leaks can waste a significant amount of water, resulting in higher utility bills.

To avoid these consequences, it’s crucial to address even minor leaks promptly. Repairing or replacing leaking faucets, pipes, or fixtures can prevent further damage and save you money in the long run.

Dripping faucet

2. Not Hiring a Professional Plumbing Company

Homeowners often encounter plumbing issues that range from minor inconveniences to significant challenges. One of the most critical mistakes to avoid is attempting to tackle these issues without professional assistance.

When it comes to plumbing problems, enlisting the expertise of a reputable plumbing company is essential. Looking up on the search engine with the right keywords, such as the best Long Island plumbing company near me, will help you find the right professionals. They understand the unique plumbing needs of the region and can provide efficient and effective solutions.

Professional plumber

3. Neglecting Regular Maintenance

Plumbing systems, like any other part of your home, require regular maintenance to function optimally. Neglecting routine maintenance is a common mistake that can lead to unexpected plumbing issues.

Homeowners should perform regular plumbing maintenance tasks, such as checking for leaks, inspecting exposed pipes for signs of damage, and cleaning drain traps. Additionally, annual professional inspections can catch potential problems before they escalate into major issues. By staying proactive and addressing maintenance needs promptly, you can ensure the longevity and efficiency of your plumbing system.

plumbing inspection

4. Using Harsh Chemical Drain Cleaners

Clogged drains are a common plumbing issue that many homeowners encounter. When faced with a slow-draining sink or bathtub, some may turn to chemical drain cleaners as a quick fix. However, this approach can lead to more problems than solutions.

Harsh chemical drain cleaners can damage pipes, especially older ones made of metal or PVC. They can also harm the environment and pose health risks to those using them. Instead of relying on chemical cleaners, consider using natural alternatives like baking soda and vinegar or investing in a drain snake.

Vinegar and baking soda

5. Overloading Garbage Disposals

Garbage disposals are convenient appliances for disposing of food scraps, but they have limitations that homeowners should be aware of to avoid plumbing mishaps. One common mistake is overloading the garbage disposal with large quantities of food waste or materials that it can’t handle.

To prevent damage to your garbage disposal and plumbing system, avoid disposing of items like bones, large fruit pits, fibrous vegetables, and grease down the disposal. These items can clog the disposal, leading to blockages and potential damage.

Person fixing garbage disposal

6. DIY Plumbing Repairs Beyond Your Skill Level

While some minor plumbing repairs can be tackled by homeowners with basic DIY skills, attempting complex plumbing tasks beyond your expertise can lead to costly mistakes.

DIY plumbing mistakes can range from incorrectly installed fixtures to improper pipe connections, leading to leaks and water damage. In some cases, mistakes may not become apparent until extensive damage has occurred. To avoid these issues, it’s essential to recognize your limitations and seek professional help when a plumbing repair exceeds your skill level.

Water bubble under paint

7. Neglecting Water Heater Maintenance

Water heaters are vital appliances in homes, providing hot water for bathing, cooking, and cleaning. However, neglecting regular water heater maintenance is a common mistake that can lead to premature failure and unexpected cold showers.

To maintain the efficiency and extend the lifespan of your water heater, it’s essential to perform routine maintenance tasks. These tasks may include flushing the tank to remove sediment buildup, checking for leaks or rust, and ensuring that the pressure relief valve is functioning correctly. By taking these steps annually or as recommended by the manufacturer, you can prevent water heater issues and enjoy a consistent hot water supply.

Leaking water heater

8. Using Incorrect Fixture Installation

Proper fixture installation is crucial to prevent leaks, water damage, and plumbing problems. Incorrectly installed fixtures, such as faucets, toilets, or showerheads, can lead to water waste and costly repairs.

Common mistakes during fixture installation include improper sealing, loose connections, and misalignment. To avoid these issues, follow manufacturer instructions carefully, or when in doubt, consult a professional plumber.

A plumber replacing a toilets guts

9. Ignoring High Water Pressure

High water pressure can put stress on your plumbing system, leading to leaks, burst pipes, and other issues. Ignoring signs of high water pressure, such as banging pipes or constantly running toilets, can be a costly mistake. Excessive water pressure can weaken pipe joints and damage appliances over time. To prevent these issues, consider installing a pressure-reducing valve (PRV) to regulate water pressure in your home. Regularly checking and adjusting water pressure, if necessary, can help maintain your plumbing system’s integrity.

Pressure release valve on water tank

10. Not Winterizing Your Plumbing

Long Island experiences cold winters, and failing to winterize your plumbing can result in frozen pipes and costly damage. Winterizing your plumbing system is essential to prevent pipe bursts and water damage during freezing temperatures.

To winterize your plumbing, insulate exposed pipes, disconnect and drain outdoor hoses, and shut off exterior water sources. Additionally, consider allowing a small, steady flow of water from faucets during extremely cold weather to prevent freezing.

Pipe insulation on pipes


Long Island offers a picturesque and vibrant place to call home, but its unique climate and plumbing challenges require homeowners to be proactive in avoiding common plumbing mistakes. By hiring professional plumbing services when needed, addressing small leaks promptly, conducting regular maintenance, avoiding harsh chemical drain cleaners, and being cautious with garbage disposals, residents can maintain a well-functioning plumbing system.

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