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Freezing temperatures are a normal part of winter in Ann Arbor and across Southeast Michigan—but burst pipes don’t have to be. Every year, homeowners and business owners deal with costly water damage that could have been prevented with a few simple precautions. Understanding and applying practical winter pipe protection tips can save you from structural damage, mold growth, business interruption, and expensive repairs.
Whether you own a home, manage a rental property, or operate a commercial facility, preparing your plumbing for winter is one of the smartest steps you can take before temperatures drop.
Why Pipes Burst During Michigan Winters
Pipes don’t burst because water simply freezes. They burst because water expands when it freezes, creating intense pressure inside the pipe. When this pressure has nowhere to go, the pipe ruptures—often in hidden areas like walls, ceilings, basements, attics, or crawl spaces.
In Southeast Michigan, common risk factors include:
- Prolonged sub-freezing temperatures
- Older plumbing systems in historic homes and buildings
- Pipes running through unheated spaces
- Poor insulation in exterior walls
- Sudden temperature drops overnight
Many burst pipe situations happen when people are asleep, at work, or away from the property, allowing water to flow for hours before it’s discovered.
The Most Vulnerable Areas in Homes and Businesses
Some pipe locations are far more likely to freeze than others. Pay close attention to:
- Basements and crawl spaces
- Attics
- Garages
- Exterior walls
- Under sinks along outside walls
- Utility rooms without proper heating
- Commercial buildings with large, unheated storage areas
These areas are often overlooked because they aren’t part of daily living spaces, but they are prime locations for winter pipe failures.
Essential Winter Pipe Protection Tips
1. Let Faucets Drip During Extreme Cold
Allowing a slight drip keeps water moving through the pipes, which reduces the chance of freezing. Focus on faucets connected to pipes along exterior walls.
2. Open Cabinet Doors
Open kitchen and bathroom cabinets to allow warm air to circulate around plumbing, especially during very cold nights.
3. Insulate Exposed Pipes
Use foam pipe insulation on pipes in basements, garages, attics, and crawl spaces. This inexpensive step dramatically reduces freezing risk.
4. Disconnect and Drain Outdoor Hoses
Leaving hoses attached traps water inside outdoor spigots, which can freeze and push back into interior pipes.
5. Seal Cracks and Gaps
Cold air entering through small wall openings near pipes can quickly freeze them. Seal gaps around windows, doors, and where pipes enter the home.
6. Keep Indoor Temperatures Consistent
Never set your thermostat below 55°F, even if you are away. Consistent warmth prevents pipes from freezing in hidden spaces.
7. Shut Off Water If Leaving for Extended Periods
If traveling, shut off the main water valve and drain the system. This prevents catastrophic flooding if a pipe bursts while you’re gone.
Winter Pipe Protection for Businesses and Commercial Properties
Commercial properties face additional challenges due to size and layout. Business owners should:
- Inspect sprinkler systems and exposed plumbing
- Ensure warehouses and storage spaces maintain safe temperatures
- Insulate pipes in utility corridors and maintenance rooms
- Assign staff to perform routine cold-weather checks
- Install temperature monitoring in vulnerable areas
A burst pipe in a commercial building can lead to operational shutdowns, damaged inventory, and major financial loss.
Warning Signs Your Pipes May Be Freezing
Catching a frozen pipe early can prevent a burst. Watch for:
- Little or no water coming from faucets
- Frost visible on exposed pipes
- Strange odors from drains
- Unusual sounds when turning on water
- Cold spots along walls where pipes run
If you notice these signs, act immediately before pressure builds inside the pipe.
What To Do If Your Pipes Freeze
If you suspect a frozen pipe:
- Turn on the faucet connected to the pipe.
- Apply gentle heat using a hair dryer or heating pad.
- Never use an open flame.
- Continue heating until full water pressure returns.
If you cannot locate the frozen section or water does not return, call a professional before the pipe bursts.
What To Do If a Pipe Bursts
Even with the best winter pipe protection tips, emergencies can still happen. If a pipe bursts:
- Shut off the main water supply immediately.
- Avoid electrical areas if water is present.
- Remove excess water if safe to do so.
- Call a professional water damage restoration company right away.
Fast action within the first few hours is critical to preventing structural damage and mold growth.
Why Fast Cleanup Matters After a Burst Pipe
When water sits, it spreads into flooring, drywall, framing, and insulation. Within 24–48 hours, mold can begin to develop. Within days, wood can warp, drywall can deteriorate, and structural integrity can be compromised.
This is why many property owners search for guidance after water damage and learn that professional drying and moisture detection are essential to stopping long-term problems.
The Role of Professional Water Damage Restoration
Professional teams use:
- Commercial water extraction equipment
- Industrial dehumidifiers and air movers
- Moisture meters and thermal imaging
- Structural drying techniques
- Mold prevention and remediation processes
These tools remove hidden moisture that towels and fans cannot reach, protecting your property from deeper damage.
FAQ: Winter Pipe Protection Tips
How cold does it have to be for pipes to freeze?
Pipes can begin freezing when temperatures drop below 20°F, especially in uninsulated areas.
Should I let all faucets drip or just one?
Focus on faucets connected to pipes along exterior walls or in unheated areas.
Can frozen pipes thaw on their own?
They can, but this increases the risk of bursting due to pressure buildup.
Is pipe insulation really effective?
Yes. Foam insulation is inexpensive and significantly reduces freezing risk.
What is the biggest mistake property owners make in winter?
Turning the heat too low when away from the property.
Protect Your Property Before Temperatures Drop
Taking proactive steps now can prevent thousands of dollars in water damage later. These winter pipe protection tips are simple, affordable, and highly effective for both homes and businesses throughout Ann Arbor and Southeast Michigan.
If you experience frozen or burst pipes this winter, PuroClean of Ann Arbor is available 24/7 to provide fast water extraction, structural drying, and full restoration services.
Preparation prevents damage. Fast action prevents disaster.
PuroClean of Ann Arbor 