Winter is all about cozying up at home, sipping hot chocolate, and trying to keep the chill at bay. While you’re bundling up in blankets and cranking up the heat, there’s something else in your home that might not be handling the cold so well — your pipes. Frozen pipes can lead to expensive and stressful repairs if not addressed quickly. So, as you prepare for another round of frigid weather, it’s worth learning how to tell if a pipe is frozen before any serious damage occurs.
Let’s review the key signs of frozen pipes and how to address the problem.
Why Pipes Freeze During Cold Months
Pipes freeze when temperatures drop below freezing for an extended period, particularly in unheated areas like crawl spaces, attics, or near exterior walls. Cold air seeps into these spaces, causing water inside your pipes to freeze and expand. This increase in pressure can lead to a burst pipe, resulting in water damage and significant repairs.
If your home’s plumbing system isn’t adequately insulated or maintained, it’s even more susceptible to freezing temperatures. The good news? Frozen and burst pipes can often be avoided with the right precautions and an eye for warning signs.
How to Tell if a Pipe Is Frozen
Spotting the signs of frozen pipes at an early stage can save you from major trouble later down the line. Here’s what to watch out for:
Little to No Water Flow
If you turn on a faucet and only a small trickle or no water comes out, this can be one of the signs of frozen pipes. This is often the first indication that something is wrong, particularly in areas with cold temperatures.
Unusual Sounds
Sometimes, frozen pipes make strange noises, such as banging, clanking, or gurgling. This happens as the ice shifts or partially blocks the pipe. If your plumbing system starts making unusual sounds, it’s worth investigating.
Frost or Icy Residue on Pipes
Exposed pipes in unheated areas like crawl spaces, basements, or garages might develop frost or icy residue. This is a visible sign that the pipe’s temperature has dropped dangerously low.
Bubbling Paint or Stains on Walls
A frozen pipe hidden behind an exterior wall might not be immediately obvious, but bubbling paint or water stains could indicate that ice has formed inside the pipe and caused minor leaks.
Unusual Water Pressure
If your faucets suddenly lose pressure without explanation, this can, unfortunately, be one of the signs of frozen pipes. Ice buildup can restrict the flow, reducing water pressure throughout the plumbing system.
Common Areas Where Pipes Freeze
Certain areas of your home are more vulnerable to freezing temperatures. Keep an eye on these trouble spots to catch frozen pipes early:
- Crawl Spaces and Attics: Unheated areas where pipes are often exposed.
- Exterior Walls: Pipes running along or inside exterior walls are at higher risk.
- Basements: Especially those with poor insulation or drafts.
- Near Windows and Doors: Cold air can easily seep in and freeze nearby pipes.
What to Do if You Suspect Frozen Pipes
If you suspect frozen pipes in your home, act quickly. Now that you know how to tell if a pipe is frozen, here’s how to confirm your suspicions and handle the situation in a safe manner:
Inspect Exposed Pipes
Check areas like basements, crawl spaces, and under sinks. Look for frost or icy residue on the pipes, and listen for unusual sounds when you turn on a faucet.
Feel the Pipes
A frozen pipe often feels colder than other parts of the plumbing. If you notice an extreme chill on a section of exposed pipe, it could be frozen.
Check for Water Flow
Turn on faucets throughout your home. As we mentioned, a slow trickle or no water coming out can confirm that you’re dealing with freezing pipes.
Shut Off the Water Supply
If you’re confident a pipe is frozen, locate your home’s water valve and shut it off. This step can prevent water damage if the pipe bursts.
Thaw the Pipe
You can use a space heater, warm towels, or a hair dryer to gradually thaw the frozen pipe. Avoid using an open flame, as it could damage the pipe or start a fire. Always start thawing near the faucet and work your way toward the frozen section to avoid pressure buildup.
If you’re unable to locate the frozen pipe, or if you suspect the damage is extensive, it’s time to call PGA Inc. Our local Wausau plumbers have the experience and tools to handle frozen pipes safely and effectively.
When to Call a Plumber
Don’t wait for a small issue to turn into a disaster. Call a professional plumber if you notice:
- Persistent low water pressure or no water flow.
- Unusual sounds coming from your plumbing system.
- Bubbling paint, water stains, or signs of water damage.
- Icy residue or frost on exposed pipes.
PGA Inc. offers a full range of plumbing solutions, including water heater services in Wausau, WI, so you can keep your home’s plumbing in top shape all year round.
Don’t Let Frozen Pipes Ruin Your Winter!
Frozen pipes are a serious issue, but they don’t have to derail your winter plans. By learning how to tell if a pipe is frozen and catching frozen pipes early, you can minimize damage and keep your home safe.
If you’re dealing with freezing pipes or need expert help to prevent future problems, reach out to the team at PGA Inc. Our local plumbers are proud to serve the residents of Wausau, Wil, and the surrounding areas. You can turn to us for everything from frozen pipe emergencies to plumbing maintenance. Schedule your service today and stay warm this winter!
