Winter Plumbing Myths - Shelby Mechanical, LLC.

Winter Plumbing Myths Michigan Homeowners Still Believe

Michigan winters can be unpredictable — one day it’s mild, the next you’re scraping ice off your car and hoping your pipes don’t freeze.

Winter Plumbing Myths Michigan Homeowners Still Believe

Over the years, we’ve heard all kinds of “plumbing advice” passed around during the cold months. Unfortunately, not all of it holds water (pun intended).

At Shelby Mechanical, we’ve seen how these common winter plumbing myths can lead to frozen pipes, leaks, and costly repairs. Let’s clear up a few of the biggest myths Michigan homeowners still believe — and what you should do instead to protect your plumbing this winter.

Myth #1: Pipes Only Freeze If Your Heat Goes Out

It’s true that losing heat increases the risk, but even with the furnace running, pipes in cold areas like basements, crawl spaces, or garages can still freeze.
The truth: Any time temperatures drop below 32°F, uninsulated or exposed pipes are at risk.
Keep cabinet doors open to let warm air circulate near plumbing, and insulate exposed pipes before temperatures plummet.

Myth #2: Letting Your Faucet Drip Wastes Water

Yes, dripping faucets use a small amount of water — but during freezing temperatures, that small flow can be your best defense.
The truth: Letting your faucet drip slightly on extremely cold nights helps relieve pressure inside the pipes, preventing them from bursting if they do freeze. The water you “waste” is nothing compared to the cost of repairing a burst pipe.

Myth #3: Hot Water Can’t Freeze

We wish this one were true! Many homeowners assume hot water lines are safe from freezing — but that’s not the case.
The truth: Hot water pipes can freeze just like cold ones, especially if they’re near exterior walls or in unheated areas. In fact, they can freeze faster because hot water cools and freezes more quickly once it stops flowing.

Myth #4: Your Water Heater Doesn’t Need Maintenance in Winter

Many people think their water heater just needs to “make it through the cold months,” but winter is actually when it works hardest.
The truth: Cold groundwater makes your water heater run longer and harder to reach your preferred temperature. Flushing it and checking the pressure relief valve can keep it running efficiently — and prevent an unexpected cold shower when you least want one!

Myth #5: You Don’t Need to Worry About Outdoor Plumbing Once It’s Off

Turning off outdoor spigots and removing hoses is important, but that doesn’t mean your job is done.
The truth: If any water remains in outdoor lines, it can still freeze, expand, and damage pipes inside your walls. Make sure to drain those lines completely, and if you have a shut-off valve for your outdoor faucets, close it and open the spigot to release any leftover water.

Keep Your Plumbing Winter-Ready with Shelby Mechanical

Avoiding these common myths can save you a lot of headaches — and money — this winter. Whether you need help insulating pipes, checking your water heater, or inspecting for leaks, Shelby Mechanical is here to help.
Our licensed plumbers proudly serve Oakland County, Macomb County, and surrounding areas, keeping homes safe, warm, and running smoothly all year long.
Call Shelby Mechanical today to schedule your winter plumbing inspection or service — and stay one step ahead of the cold!

Get Your Plumbing Winter-Ready with Shelby Mechanical

Don’t wait for the first freeze to find out your pipes or water heater can’t handle the cold. Contact Shelby Mechanical today for a fall plumbing maintenance check-up. Our licensed plumbers will help you prevent emergencies and keep your home running smoothly all season long.