What to Do When Pipes Freeze or Burst in Winter (Southeastern PA) 

When winter temperatures drop in Southeastern Pennsylvania, residents across Lancaster, Chester, and Delaware counties know just how bitter it can get. 

Arctic winds and below-freezing conditions can put a strain on your home’s plumbing system, and when water inside your pipes freezes, it expands. That added pressure can lead to cracks, leaks, or full-on pipe bursts, turning a cold snap into a costly emergency. 

At Summers & Zim’s, we’ve seen it all—and we’re here to help. Whether you’re dealing with a frozen pipe or already facing water damage from a rupture, our experienced, certified team responds quickly with repair, thawing, and replacement services designed to restore your comfort and prevent further damage.

 

Did Your Pipes Freeze or Burst? Here’s what to do next 

1. Turn Off the Water Supply 

Immediately shut off your main water valve to prevent more water from flowing into frozen or damaged pipes. 

2. Check for Leaks or Cracks 

Inspect visible pipes, especially in basements, crawl spaces, and under sinks. If a pipe has burst, you may see pooling water or dripping. Be cautious—water may be trapped behind walls or ceilings. 

3. Open Faucets to Relieve Pressure 

Once the water is off, open both hot and cold taps throughout your home. This helps relieve pressure in the lines and encourages any remaining water to drain out once thawing begins. 

4. Carefully Thaw Frozen Pipes 

Use a hair dryer or warm towels to gently heat frozen sections. Never use open flames or high-heat tools, which can damage pipes or create a fire hazard. If you’re unsure of where the freeze is or you suspect a burst, it’s best to call professionals immediately. 

5. Check for Water Flow 

Once thawed, slowly turn the water back on and see if water flows properly from the affected taps. Keep an eye out for slow drips or new leaks, which could indicate hidden cracks or weakened spots in the pipe. 

6. Clean Up Standing Water 

If a pipe has burst, use towels, buckets, or a wet/dry vacuum to clean up any standing water. Dry out the area as best you can to help prevent mold growth or structural damage. 

7. Call Summers & Zim’s for Emergency Help 

We offer prompt emergency service to homes and businesses across Southeastern PA. Whether you need thawing, pipe replacement, or damage control, we’ll be there to restore your plumbing and your peace of mind. 

8. Document Any Damage 

Take photos and note any areas affected by water. Documentation can be helpful if you’re filing a homeowner’s insurance claim. 

How to Prevent Frozen or Burst Pipes in Winter 

• Insulate Exposed Pipes: Use pipe insulation sleeves or heat tape for pipes in unheated areas like basements, attics, garages, or under kitchen cabinets. 

• Let Faucets Drip During Cold Snaps: Keeping a slight trickle of water flowing helps prevent pressure buildup and can reduce the risk of freezing. 

• Keep Heat Consistent Indoors: Maintain a steady indoor temperature, even if you’re away. Don’t lower your thermostat too much at night or while on vacation. 

• Open Cabinets for Air Circulation: During extreme cold, open cabinet doors under sinks to let warm air reach pipes inside the walls. 

• Schedule a Winter Plumbing Check: Let our certified team inspect your plumbing system before freezing temperatures hit. We can identify and fix vulnerabilities before they become emergencies. 

Count on Summers & Zim’s for Fast and Friendly Plumbing Services 

If frozen or burst pipes are threatening your home this winter, don’t wait. Call our team at 610-467-7136 or contact us online for emergency plumbing support. Since 1930, we’ve proudly served homeowners and businesses in Southeastern, PA, with a good-natured attitude and a commitment to high-quality service. 

Our certified technicians bring unmatched HVAC and plumbing expertise backed by decades of experience, plus personalized repair solutions designed to suit your home’s exact needs. Every service call is also backed by our one-of-a-kind 5 Point Guarantee, ensuring satisfaction, timeliness, and top-tier workmanship.