A frozen pipe in Kingston can turn into a burst pipe fast. Water expands as it freezes. That expansion puts pressure on the pipe wall. A weak joint or a cold spot gives way first. The pipe splits. Water then flows into the wall, the ceiling, or the floor. Kingston winters make this a real risk. The first freeze of the season often catches homeowners off guard. An outdoor tap left open or a pipe in an unheated space can freeze on the first cold night. Leak Free Plumbing repairs frozen and burst pipes for homes and businesses in Kingston, Odessa, Bath, Inverary, and Amherstview. Call (613) 876-6688 if you suspect a pipe has frozen.
How a pipe freezes in a Kingston home
Pipes freeze where cold air reaches them. The usual spots are easy to name. Pipes in exterior walls freeze first. Pipes in unheated garages, crawl spaces, and attics freeze next. Pipes under a kitchen sink on an outside wall are also at risk. A pipe does not need a deep freeze to freeze solid. A few hours below freezing with cold air moving past the pipe can do it. Once ice blocks the pipe, water has nowhere to go. Pressure builds between the blockage and the closed tap. The pipe usually bursts at the weakest point, not at the ice itself.
Warning signs a pipe has frozen
Watch for a tap that gives little water or no water at all when the rest of the house runs fine. Watch for a toilet that will not refill after a flush. Watch for a pipe that looks frosted or feels cold and rigid to the touch. Watch for a strange smell from a tap, which can mean a partial blockage. Watch for a damp patch on a wall or ceiling that was dry the day before, which can mean a pipe has already split. A tap with no water in cold weather is the clearest sign. Do not wait for the thaw to find out. A frozen pipe can burst as it thaws, when water starts moving again and pressure returns.
What to do right away
Start by shutting off the water at the main shut-off valve if you see water leaking anywhere. Find the frozen section if you can. Open the tap the pipe feeds so water and steam have somewhere to go as the ice melts. Warm the pipe slowly. Wrap it in towels soaked in hot water. Use a hair dryer on a low setting and move it along the pipe. Check the pipe as you go for splits or drips. If you find a split, keep the water off and call a plumber. If the pipe runs inside a wall, call a plumber rather than opening the wall yourself.
What not to do with a frozen pipe
Do not use a blowtorch, a propane heater, or any open flame to thaw a pipe. Open flame can damage the pipe, scorch the wall, and start a fire. Do not pour boiling water straight onto a frozen pipe. Sudden heat can crack the pipe. Do not leave the water on and walk away once the tap starts flowing again. The pipe may have split, and water can run inside the wall while you are in another room. Do not ignore a pipe that froze once. It will freeze again in the next cold snap unless the cold spot gets fixed. Do not try to force a frozen outdoor tap open. A stuck tap can break at the stem and leak inside the wall.
How to stop pipes from freezing
Shut off the outdoor taps before the first hard freeze. Close the indoor shut-off valve for each outdoor tap, then open the outdoor tap to drain the line. Disconnect hoses and store them for winter. Insulate exposed pipes in garages, crawl spaces, and attics with pipe insulation. Keep the heat on in the house, even when you are away, and keep cabinet doors open under sinks on outside walls so warm air reaches the pipes. Let a tap drip slowly on the coldest nights if a plumber has advised it for your home. These steps cut the risk a lot, and they cost little to do.
When to call a plumber
Call a plumber when a tap has no water in freezing weather. Call when you see a split pipe or water leaking from a wall or ceiling. Call when you cannot find the frozen section or it sits inside a wall. Call when the same pipe freezes more than once, because the cold spot needs a lasting fix. Frozen pipe repair is emergency work, and a fast response limits water damage. Leak Free Plumbing provides 24/7 emergency service and repairs for homes and businesses. Every job is priced individually for its own situation, with flat-fee pricing quoted per job and approved before work begins.
FAQ
How do I know if a pipe is frozen or burst?
A frozen pipe usually shows up as a tap with little or no water in cold weather. A burst pipe shows up as water where it should not be, such as a damp wall, a wet ceiling, or water pooling on a floor. A frozen pipe can become a burst pipe as it thaws, so treat a frozen pipe as urgent even if nothing is leaking yet.
Can a frozen pipe thaw on its own?
Yes, a pipe can thaw on its own as the weather warms. That is not a safe way to leave it. The pipe may have split while frozen, and the leak only shows once water flows again. Check the area around the pipe after a thaw, and call a plumber if you see dampness.
Which pipes freeze first in a Kingston home?
Pipes in exterior walls freeze first. Next come pipes in unheated garages, crawl spaces, and attics. Outdoor taps and the pipes that feed them are also high risk. Pipes under a kitchen sink on an outside wall freeze more often than pipes on inside walls.
Should I shut off the water if a pipe freezes?
Yes, if you see any leak or split, shut off the water at the main valve right away. If there is no leak, open the tap the frozen pipe feeds and keep the water supply on while you warm the pipe slowly. If you are unsure, shut the water off and call a plumber.
Does Leak Free Plumbing repair frozen pipes in Kingston?
Yes. Leak Free Plumbing repairs frozen and burst pipes in Kingston, Odessa, Bath, Inverary, and Amherstview. Call (613) 876-6688 for a frozen pipe, a burst pipe, or water leaking from a wall or ceiling in cold weather.
A frozen pipe does not get better on its own. It either thaws and holds, or it splits and floods a room. Get it checked before the next cold night. Call Leak Free Plumbing at (613) 876-6688, or Book Online. Leak Free Plumbing is a licensed master plumber service in Kingston, Ontario, with 15+ years of experience, serving homes and businesses in Kingston, Odessa, Bath, Inverary, and Amherstview.
