Plumbing problems are one of the most expensive and disruptive issues homeowners face in Portland. Unfortunately, many of these problems are made worse by long-standing plumbing myths that continue to circulate online, through word of mouth, or from outdated advice. Believing these myths can lead to damaged pipes, higher water bills, and emergency repairs—especially during Portland’s wet winters.
At Einstein Pros, we regularly help Portland homeowners fix issues that started with misinformation. Below, we break down the most common plumbing myths Portland residents still believe—and explain the truth behind them so you can protect your home.
Myth #1: “Flushable” Wipes Are Safe for Your Plumbing
Despite what the packaging says, flushable wipes are one of the leading causes of clogged sewer lines in Portland homes. Unlike toilet paper, wipes do not break down easily in water and often get stuck in pipes.
According to the Environmental Protection Agency (EPA), wipes contribute to sewer blockages and infrastructure damage nationwide:
https://www.epa.gov/watersense
Portland’s older sewer systems are especially vulnerable to this problem. Even homes with newer plumbing can experience major clogs when wipes combine with grease and debris.
The truth: Only human waste and toilet paper should be flushed. Everything else belongs in the trash.
Myth #2: Small Leaks Aren’t Worth Fixing
Many homeowners ignore small drips under sinks or slow leaks in bathrooms, assuming they’re harmless. In reality, even minor leaks can waste thousands of gallons of water per year.
The U.S. Geological Survey (USGS) reports that household leaks are a major source of water waste:
https://www.usgs.gov/special-topics/water-science-school/science/leaks-and-water-use
In Portland’s damp climate, leaks also create the perfect conditions for mold growth and wood rot—issues that can quickly escalate repair costs.
The truth: Fixing small leaks early saves money, water, and structural damage. If you notice moisture or dripping, it’s time to call Einstein Pros.
Myth #3: Hot Water Dissolves Grease in Drains
A common belief is that pouring hot water down the drain will safely wash grease away. While hot water may temporarily liquefy grease, it eventually cools and hardens deeper in your pipes.
The Environmental Protection Agency warns that fats, oils, and grease (FOG) are a leading cause of sewer backups:
https://www.epa.gov/npdes/fats-oils-and-grease-foG-control-program
Portland kitchens are especially prone to this issue during winter months when grease solidifies faster in colder pipes.
The truth: Grease should always be disposed of in a sealed container—not down the drain.
Myth #4: Chemical Drain Cleaners Are Safe for Pipes
Store-bought drain cleaners promise quick results, but they often cause more harm than good. These products contain harsh chemicals that can corrode pipes over time, especially in older Portland homes.
According to This Old House, frequent use of chemical drain cleaners can weaken plumbing systems:
https://www.thisoldhouse.com/plumbing/21016459/why-you-shouldnt-use-chemical-drain-cleaners
The truth: Drain cleaners may provide temporary relief, but professional drain solutions from Einstein Pros are safer and more effective long-term.
Myth #5: A Running Toilet Isn’t a Big Deal
A toilet that runs intermittently may seem like a minor annoyance, but it can waste hundreds of gallons of water every day.
The EPA WaterSense Program confirms that a running toilet can waste up to 200 gallons daily:
https://www.epa.gov/watersense/toilets
In Portland, this not only increases utility bills but also places unnecessary strain on local water systems.
The truth: A running toilet should be repaired as soon as possible to avoid excessive water waste.
Myth #6: Plumbing Problems Only Happen in Old Homes
While older homes in Portland do have unique plumbing challenges, newer homes are not immune to problems. Poor installation, tree root intrusion, and seasonal temperature changes can affect plumbing systems of any age.
The American Society of Civil Engineers (ASCE) notes that environmental factors play a major role in plumbing system failures:
https://www.asce.org/topics/infrastructure
The truth: Preventative maintenance is essential for both new and old homes. Regular inspections by Einstein Pros can catch problems early.
Myth #7: DIY Plumbing Fixes Are Just as Good as Professional Repairs
Online videos make plumbing repairs look easy, but many DIY fixes only mask deeper issues. Incorrect repairs can lead to leaks, code violations, or major damage down the line.
The International Association of Certified Home Inspectors (InterNACHI) warns that improper plumbing repairs are a common cause of home inspection failures:
https://www.nachi.org/plumbing.htm
The truth: Professional plumbing services ensure repairs are safe, code-compliant, and built to last.
Why Busting Plumbing Myths Matters in Portland
Portland’s climate, aging infrastructure, and seasonal weather shifts make reliable plumbing knowledge essential. Believing myths often leads to emergency repairs that could have been avoided with proper care and professional guidance.
At Einstein Pros, we believe informed homeowners make better decisions—and save money in the long run. Our team is dedicated to educating Portland residents while delivering dependable plumbing solutions year-round.
Trust Einstein Pros for Accurate Plumbing Advice
Plumbing myths can be costly, stressful, and damaging to your home. By understanding the truth behind common misconceptions, Portland homeowners can avoid unnecessary repairs and extend the life of their plumbing systems.
If you’re experiencing plumbing issues or want expert guidance tailored to Portland homes, trust Einstein Pros—your local source for honest answers and professional plumbing solutions.