Lawrenceville residents and business owners know that Lawrenceville winter freezes can be brutal. While the cold might seem harmless, frozen pipes can lead to devastating water damage, costly repairs, and weeks of disruption. In fact, burst pipes are one of the most common emergencies during a freeze.
The good news? Many incidents are preventable. By taking the right precautions, you can protect your property, save thousands of dollars in repairs, and avoid the stress of emergency water damage restoration.

In this guide, we’ve compiled 10 expert tips to help prevent burst pipes and water damage during a Lawrenceville freeze. Whether you’re managing a home, office, or commercial building, these strategies will help keep your plumbing safe and secure.
Table of Contents
1. Insulate Exposed Pipes
Exposed pipes in basements, crawl spaces, and attics are particularly vulnerable during freezing weather. Insulating them with foam sleeves or heating tape is an effective way to prevent pipes from freezing and bursting.
For businesses, don’t forget to check pipes in utility rooms and storage areas, where temperature control may be limited. Proper insulation is one of the simplest and most effective ways to prevent frozen pipe damage.
2. Seal Cracks and Gaps in Walls and Foundations
Cold air can seep through cracks and openings in walls, floors, and foundations, putting your pipes at risk. Use caulk or expanding foam to seal gaps around pipes, windows, doors, and vents.
This preventive step keeps pipes warmer and reduces the chances of winter water damage, especially for older buildings with drafty areas.
3. Keep a Consistent Indoor Temperature
Maintaining a steady indoor temperature is critical during a freeze. Keep your thermostat set to at least 55°F, even when you’re away.
For commercial properties, consider programmable or smart thermostats to ensure temperature consistency across large spaces. A stable temperature reduces the risk of pipe freeze and subsequent water damage.
4. Let Faucets Drip Slowly During Freezes
A trickle of running water may seem minor, but it can prevent pipes from freezing. When water moves, it’s much less likely to freeze.
This tip is particularly important for homes with long stretches of pipe or commercial buildings with extensive plumbing networks. Even a small drip from faucets can save you from major water damage later.
5. Open Cabinet Doors to Circulate Warm Air
In kitchens and bathrooms with pipes on exterior walls, opening cabinet doors allows warm indoor air to circulate around plumbing.
This simple step ensures that pipes under sinks are exposed to heat, reducing freeze risk. For businesses, inspect utility closets and maintenance areas near exterior walls.
6. Install Pipe Heating Cables in Vulnerable Areas
Pipe heating cables are an effective solution for areas that are particularly prone to freezing. These cables wrap around pipes and provide a consistent heat source to prevent freezing.
Always follow manufacturer instructions, and consider professional installation for commercial buildings to ensure safety and efficiency.
7. Disconnect Outdoor Hoses and Shut Off Exterior Faucets
Before a freeze, disconnect garden hoses and shut off exterior faucets. Water left in hose bibs or irrigation systems can freeze, expand, and cause pipes to burst.
This is an easy preventive measure that protects both residential and commercial properties from costly repairs.
8. Monitor Your Property During a Freeze
Keep an eye on basements, crawl spaces, attics, and utility rooms during extreme cold. Look for frost on pipes, low water pressure, or small leaks that could signal freezing.
Consider installing water leak sensors for real-time alerts. Early detection is crucial to prevent minor issues from turning into major water damage emergencies.
9. Know How to Shut Off Your Water in an Emergency
Every property should have a clearly marked main water shutoff valve. If you notice leaks, frozen pipes, or signs of water damage, shutting off the water quickly can prevent extensive flooding.
Businesses should ensure staff or maintenance teams know the location of shutoff valves for fast response.
10. Call a Professional at the First Sign of Trouble
Despite your best efforts, some situations require professional intervention. If you notice leaking pipes, frost, or water damage, call a licensed water damage restoration company immediately.
Experts in Lawrenceville can quickly assess, repair, and restore your property, minimizing costs and preventing further damage.
Lawrenceville Winter Freeze; A common danger
Winter freezes in Lawrenceville don’t have to mean disaster for your property. By following these 10 essential tips, you can prevent burst pipes, reduce the risk of water damage, and ensure your home or business stays safe and secure.
If you notice leaks, frozen pipes, or water damage, don’t wait—call our 24/7 Lawrenceville water damage experts immediately to prevent further damage and get fast, professional help.