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Mythbusters: Plumbing Edition

By Cregger Plumbing, Heating, Cooling & Electrical

December 03, 2018

Plumbing tools and copper fittings on a kitchen blueprint. Includes pipes and connectors, highlighting renovation or construction planning.

Myths have been around since the beginning of time. Most often, they are used to explain things humans have no other way of understanding (have you heard of the World Turtle?).

It’s likely that you’ve heard some of these common plumbing myths. Maybe you even believe and practice them! What better way to bust these myths than by tackling them ourselves? These 7 plumbing myths are about to be debunked…

Flushable wipes

Despite the name, it turns out those so-called “flushable wipes” should come with a disclaimer. The wipes themselves are individually disposable, but if you flush too many you may find yourself the lucky owner of a sewage or drain blockage. Flushing too many wipes within the same time period may affect their ability to fully disintegrate which could cause a clog. If your toilet is flushing more slowly than normal, call Cregger to check for a blockage.

Drain cleaners

Did you know that many home drain cleaners have harmful chemicals in them? The same chemicals that supposedly safely clear blockages in your pipes may actually be hurting them over time. Liquid drain cleaners are able to eat through the grime lodged in your pipes and because they possess no discernable intelligence, they eat away at your pipes with the same intensity.

If you need a quick fix, try the safer and more natural approach of pouring half a cup of baking soda and half a cup of white vinegar down your drain. Let the mixture sit, undisturbed for about an hour, then rinse your pipes with hot water.

Clean garbage disposal with lemon peels

Funnily enough, the lemon-peels-down-the-garbage-disposal trick your grandparents raved about isn’t the best thing for the longevity of your sink either. As with most tips, in the short-term using lemons to deodorize and sanitize your sink works (and smells) great.

However, over time, the citric acid left on the peels can actually wear down and even corrode the blades of your garbage disposal—which can make for an expensive and difficult repair.

Pouring hot grease down your sink

This is possibly the most widely debunked myth out there, but we thought we’d make sure to include in just in case. Grease can be very destructive to your garbage disposal, which is why disposing of grease in your sink is so heavily warned against. The hot grease will build upon the inside of your pipes; once the build-up is bad enough, serious blockages can occur. These blockages will require a visit from a plumbing professional, so be sure to call us if you think you may have a clog!

In-tank cleaners are safe

Much like the home drain cleaners, bleach tablets and other cleaners that rest inside your toilet bowl have the same harsh chemicals that will eventually erode the porcelain. Cleaners that sit inside the toilet bowl continually release bleach and other chemicals that clean your toilet, but because they stay stagnant, have the potential to cause damage to one area of your toilet after extended use.

Pouring boiling water will loosen any grease in the sink

While the logic behind pouring boiling water down your drain to clear any grease blockages seems to check out, the reality isn’t quite so clear-cut. The boiling water would melt grease, unfortunately, the grease will still settle and harden lower in your pipes. Once it hardens again, it may be impossible to reach with a household snake and could even cause other debris (poorly ground food particles, hair, lint, etc.) to stick in your drains and cause a clog even more easily.

If you’ve been disposing of your grease down your sink’s drain, the best thing to do is call a professional to come out to your home and clear it for you.

Flushing a goldfish down the toilet is always ok

Ah yes, the old fishy funeral. This time-honored tradition is still okay if your aquatic friend has actually passed away. The issue comes in when a fish you may just think is dead goes down the tubes as well. While this obitual faux-pax won’t directly affect your plumbing, it will affect the delicate ecosystem as live goldfish can travel the sewer system and end up in a stream ill-prepared to handle their needs.

Cregger Plumbing, Heating, Cooling & Electrical is equipped to help you get out of any sticky plumbing and sewage situations…so if you’ve flushed one too many baby-wipes down the toilet or your garbage disposal is cluttered with who-knows-what, give us a call today!

What Our Customers Say

Jake was excellent service was really great. Will definitely use them again.

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Chris O

Chris O

February 25, 2026

Cregger Plumbing and Ethan Johnston provided exceptional service in every way to meet our needs today: they were prompt, attentive, courteous, respectful, knowledgeable. Ethan completed the necessary gas stove plumbing work, then provided helpful additional advice. We highly recommend Ethan and Cregger Plumbing – they deserve a 10 STAR rating!!! Thank You!

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Debbie Amtower

Debbie Amtower

February 25, 2026

I had a basement drain backup and called several “emergency” plumbers that told me they couldn’t make it out at all today, or it would have to be well after regular hours at a grossly inflated price. Dominick from Cregger really came through for us. He arrived promptly (in about an hour), was professional, knowledgeable and quickly solved the issue. I’m grateful I didn’t have to rearrange my schedule last minute to deal with this. Thank you!

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Jet

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He was an amazing technician, very knowledgeable. Came right over and fixed the problem fast and had me warming back up in no time. I’m definitely impressed and would recommend him to anyone needing their furnace repaired.

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Tammie Pennington

February 24, 2026

We called in the morning with a shower issue and they had a plumber out before noon. We were shocked they could do the job the same day. Josh did a great job converting our leaking three-handle shower to a new single handler. He also replaced the old galvanized pipes with copper.

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Jeannette Stecher

Jeannette Stecher

February 24, 2026

Dominick was friendly, knowledgeable, and solved our plumbing issues quickly. This is the second time we’ve used Cregger and, while I hope we won’t have any other plumbing issues soon, Cregger will be our first call if we do.

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Matthew Kern

February 24, 2026

Great working with. Found line issue right away and method a cause to solve the line break. Could not have better explain problem. Will call again if any plumbing issues. Thanks

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David and Jacob were great. They were both thorough and kind. What was most appealing to is that they were on time! This company is certainly worth it!

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Ethan was very efficient, took his time, analyzed the issues and fixed the leaks in atmely manner. Couldn’t be more pleased. Will definitely recommend Cragger to others

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Jake helped me out and was extremely professional and knowledgeable. I would recommend him for any services. He has done multiple jobs for me and I can’t test enough good things.

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Jayden was friendly and knowledgable, very proffesional and no more leaky!!

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