Frozen Pipes in Michigan: What to Do

When Michigan temperatures drop into the single digits, frozen pipes quickly become one of the most common—and costly—plumbing emergencies for homeowners. If you’ve discovered frozen pipes in your Warren or Metro Detroit home, you’re not alone. Acting fast during those first few minutes can be the difference between a simple thaw and thousands of dollars in water damage.

At Friendly Pro Services, our licensed plumbers have more than 30 years of experience helping homeowners across Macomb, Oakland, and Wayne Counties prevent, thaw, and repair frozen pipes safely. This guide explains what to do when pipes freeze, how to thaw frozen pipe sections correctly, early warning signs to watch for, and the best ways to prevent future freezing during harsh Michigan winters.

Why Frozen Pipes Are So Common in Michigan Winters

Michigan’s freeze–thaw cycles create the perfect storm for frozen plumbing. When temperatures drop to 20°F or below for several hours, standing water inside a pipe can turn to ice. As that ice expands, it increases internal pressure—eventually causing pipes to crack or burst if not addressed quickly.

You’re most likely to find frozen pipes in:

Uninsulated basements and crawl spaces
Garages, utility rooms, and exterior walls
Older homes with outdated plumbing
Mobile or manufactured homes
Vacant, rental, or seasonal properties

Even newer homes aren’t immune if insulation is insufficient or if water sits stagnant during extreme cold.

Warning Signs Your Pipes Are Starting to Freeze

Early detection can prevent a major plumbing disaster. Watch for:

Little or no water coming from faucets
Toilets not refilling after flushing
Gurgling or sputtering sounds
Frost or ice visible on exposed pipes
Sudden drop in water pressure
Unusual odors coming from drains

If you notice any of these symptoms, assume you may have frozen pipes—and take action immediately.

Frozen Pipes: What to Do (Step-by-Step Guide)

If you’re wondering, “frozen pipes—what do I do?”, follow these steps:

1. Turn on the faucet

Even a small trickle helps relieve pressure behind the blockage and encourages melting. Open both the hot and cold sides.

2. Locate the frozen section

Common locations include:

Exterior wall plumbing
Pipes near drafty windows
Basements, crawl spaces, or garages
Any area lacking proper insulation

If you’re unable to locate the blockage, it’s usually best to call a professional—hidden frozen pipes often require specialized equipment.

3. Apply gentle heat (safely)

Use one of these homeowner-safe methods:

Hair dryer
Space heater (kept a safe distance away)
Heating pad
Warm towels

Start at the faucet and work your way back toward the ice blockage. Slow, steady thawing is the safest way to thaw a frozen pipe without causing damage.

4. Keep heating until full water pressure returns

After water begins flowing, leave the faucet running for several minutes to flush remaining ice from the line.

5. Inspect for leaks

Once pipes thaw, small cracks may begin releasing water. Look for:

Dripping
Wet floors or walls
Hissing sounds
Damp spots

If you spot any leaks, shut off your home’s main water valve and call a plumber immediately.

❌ What NOT to Do When Pipes Freeze (Dangerous Mistakes)

Knowing what to avoid is just as important as knowing what to do.

Never use open flames, including:

Blowtorches
Propane torches
Lighters
Charcoal or kerosene heaters

These are extreme fire hazards and can damage plumbing or create carbon monoxide risks.

Do NOT:

Increase water pressure to “force” pipes open
Hit or chip ice inside a pipe
Aim space heaters directly at walls to thaw hidden pipes
Ignore a slow trickle of water

Frozen pipes can escalate to burst pipes quickly—especially overnight when temperatures drop further.

When to Call a Professional Plumber

Some frozen pipes respond well to DIY thawing, but many Michigan homes require expert attention—especially when:

Pipes are inside walls, ceilings, or hard-to-reach spaces
Freezing has affected multiple plumbing lines
A crack or leak has already developed in the pipe
You’ve attempted thawing without success
You’re dealing with mobile or manufactured home plumbing

During winter cold snaps, time matters. The sooner a professional intervenes, the lower your risk of water damage.

How to Prevent Frozen Pipes in Michigan Homes

Prevention is far more affordable than repairing burst pipes. Protect your home by following these winterization steps:

1. Insulate exposed pipes

Use foam insulation sleeves or pipe wrap for:

Crawl spaces
Basements
Garages
Attics
Outdoor hose bibs

Protect your pipes before the freeze! Proper insulation is your best defense against bursts and costly repairs.

2. Seal cold-air leaks

Gaps around windows, doors, sill plates, and pipe penetrations can rapidly freeze nearby plumbing.

3. Keep a slow trickle running in extreme cold

Flowing water is far less likely to freeze.

4. Open cabinet doors

This allows warm indoor air to circulate around the kitchen and bathroom plumbing.

5. Maintain steady indoor temperatures

Never set your home below 55°F, even when you’re away.

6. Disconnect and drain outdoor hoses

A connected hose can freeze the entire line—even inside your home.

7. Install heat tape or heat cables

A professional can safely add these to high-risk areas.

8. Winterize vacant properties

Professionally winterize your seasonal home or unoccupied rentals to prevent catastrophic damage.

Why Michigan Homeowners Trust Friendly Pro Services

For over 30 years, Friendly Pro Services has helped families and businesses across Warren, Macomb County, Oakland County, and Wayne County prepare for Michigan’s toughest winters.

We offer:

Expert plumbers trained to diagnose and repair complex issues
Advanced residential and commercial plumbing services and tools
Same-day and 24/7 emergency plumbing repair service
Fully bonded, insured, and background-checked technicians
State-of-the-art equipment for thawing and repairing frozen pipes

Whether you’re dealing with a frozen pipe emergency or want to protect your home for the future, we’re here when you need us—day or night.

Need Help with Frozen Pipes? Call Friendly Pro Services 24/7

If you have frozen or leaking pipes or you’re unsure what to do next, our team will help you immediately.

We proudly serve Warren, MI, and surrounding areas throughout Macomb, Oakland, and Wayne Counties.

Contact Friendly Pro Services anytime—day, night, weekends, or holidays.
We’ll protect your home and get your water flowing again fast.

Frozen Pipes: What to Do & How to Prevent Them This Winter