How To Unfreeze Pipes?

How to unfreeze pipes? To unfreeze pipes, you have to use a space heater, heat light, or hair drier to thaw the frozen section of pipe. Wrapping freezing pipes with temperature-controlled heat tape (from $50 to $200, based on length) is also an efficient approach to quickly unfreeze a difficulty spot. Don’t unfreeze pipes with a propane torch, which provides a fire danger.

:eight_pointed_black_star: How to Prevent Frozen Pipes


These are some things that can be taken to prevent freezing of your pipes and to assist prevent water damage costs:

:small_red_triangle_down: Open doors to the cabinet

The doors in the cabinet can block warm air and cold pipes in walls and cabinets. Therefore, it is vital to keep the doors of the cabinet open to stimulate air circulation. This is very crucial for cabinets and closets around the house because the outside walls of a house are frequently the coldest.

:small_red_triangle_down: Keep knots on a drip

Another helpful approach to prevent cold frozen pipes is to allow the running water to drip away because it is not as easy as standing water. If you expect the temperature to dip in or in the 20’s, it may be a good idea to allow the hairs to drip warm water before sleeping.

:small_red_triangle_down: Temperature control

Although many people are trying to minimize heating expenditures by switching off their stove or keeping their thermostat low, it may lead to frozen pipes. It is recommended practice to maintain your thermostat at least 60 degrees or higher, even while you’re not at home.

:eight_pointed_black_star: HOW TO SAFELY THAW FROZEN DRAIN PIPES

Sewage pipes are less likely than water supply pipes to freeze. However, this happens when these drains are situated against the outer wall in an enclosure or cabinet. When a drain freezes, the following steps help you get your drain back to flow:

  • Turn the heat on – increase your thermostat temperature and open the cabinet doors to let the heat flow in touch with the pipes. This approach can take a few hours to operate, but it is one of the safest ways to thaw your frozen drains.

  • Space Warmer - Open the wardrobe door and place the heater in the direction of the frozen pipe. Do not place the heater or enclosed space in the cabinet (even with the doors open). This can lead to superheating and a fire hazard for the heater or adjacent material.

  • Heat lamp - The same heat lamps used to thaw your drain pipes may be employed in terrariums or indoor plant growing. Go towards the light on your pipes and wait (Maintain a safe distance between the lamp and the pipeline and retain the drawer gates open.).

  • Electric heat tape — this “tape” is a sort of heat wrapping ribbon. It can be wrapped around frozen pipes and heated with a thermostat gently.

  • Hair/Blowdryer - Heat the pipes with a hairdryer gently until the ice is melted to allow water to pass through. Then open the faucet, let the ice melt by a stream of warm/hot water.

  • Heating Pad/Hot Packs - Wrap it in a P or S trap in medium-sized conditions If you have got a Warm Compress or Heated Packages, keep them in place until the water begins to flow. Next, expand the valve and allow hot water to pour into the pipe for 5 mins, cleansing the remainder of the drain.

  • Hot towel - Cover the pipe and wring it out in a towel soaked in hot water. The towel warmth slowly melts ice in the pipe; repeat as necessary. As with other procedures, When water runs, allow a stream of hot water to circulate for 5 mins.

:eight_pointed_black_star: Why are frozen pipes harmful?

Frozen pipe danger

Frozen pipes may be very devastating because as the water is freezing, it expands. This means that your plumbing will strive to hold a material that is bigger than itself, already under considerable pressure.

In simply, your pipe is bursting. Once this is done, water will flow freely into your home, where it can do significant structural damage. As the water spreads so quickly, and explosive pipe might ruin your house on all levels.

Furthermore, clearing up water damage is a time-consuming task. This is further emphasized by the fact that restoration and remediation of water damage are very crucial. If a damaged water area is not adequately cleaned, it can lead to mould growth in your home.

The presence of mould is a severe problem for health. Longer breathing of mould spores can lead to a number of health disorders and can exacerbate existing health problems. Mould can also stretch behind the walls of your home into the canal, which can be more difficult to detect and remove.

5 signs your pipes are frozen
Unusual sounds When you flush the tank and utilize the washbasin, trapped air in the sewage pipes bubbles up.
Odors Waste has a clearly disagreeable smell and can be a die sign that something is amiss.
Damp drywall Leaking pipes will cause moist drywall or wet circles on the roof.
Persistent plumbing issues When you put the tap on like nothing flows out, it shows that anything is happening.
Wet or iced pipes It can be simple to notice that they have frost or dew on the pipes.

:eight_pointed_black_star: Frozen pipes warning signs

Frozen pipes need to be caught early. Most of the time you can enhance your thermostat temperature or chat to a skilled plumber before damages develop. Naturally, the warning indications linked with frozen pipes must be known so that you can act.

:small_red_triangle_down: No water

The clearest symptom that you have frozen pipes is that your rough valves and connection lack water. The water in your supply lines has therefore frozen solid. In certain circumstances, you may still witness a little water trickle due to a partial freeze.

:small_red_triangle_down: Smells from the drain

Another clue that the water in your pipes has frozen is that you can see that your drains are smelling strong. This can influence numerous drains at once, yet only one single drain can be seen.

This only happens if the water in your drainage pipes freezes, as the ice blocks all smells from food, grapes or garbage your drain. This stinks up the room to which the frozen pipe is connected.

This is a typical plumbing problem and can also be caused by regular clogs. However, if you see unpleasant odours in the winter, it will be more probable that frozen pipes will be the culprit.

:small_red_triangle_down: Visible freezing

The appearance of freezing on the pipes themselves is another very common indicator of a frozen pipe that is a bit difficult to detect. You can only say if this is the case if you can access your pipes.

If you have exposed pipes, it is crucial to know exactly which pieces are frozen. It might enable you to melt the ice in pipes and to replace your isolation or stucco proactively in order to prevent future freezing.

:small_red_triangle_down: Exposure to water

Eventually, if you can find traces of flood damage in your building, the last and most serious symptom that your property has experienced from frozen pipes is. A pipe burst can let a significant volume of water rush into your property so that frozen plumbing can cause any indicators of flooding or structural damage.

In fact, only minimal structural damage can occur sometimes in frozen pipes. If so, the leak will probably be substantially smaller. You cannot immediately notice a little leak, especially if it happens behind your walls or outside the major parts of your home.

:small_red_triangle_down: Some caution indications that your home is damaged by unseen water include:

  • Paint and wallpaper peeling or bubbling

  • Dirt-like green, black or orange stains (which also points to mould growth)

  • Strong, pungent scents in mould

  • Structural damage of walls and ceilings (sagging, collapse, texture)

  • The Running Water Sound

Observing one or more of the above concerns are all red indicators that you should contact a professional plumber as quickly as possible.

:eight_pointed_black_star: What should you do about frozen pipes immediately?

pipes frozen

If you can tell where your pipelines have frozen but not exploded, you should do something promptly to prevent the occurrence of harm. Before doing anything, you should always call an emergency plumber: They’ll be able to handle the work for you and fix the quality and professional frozen pipe.

The next thing you should do is raise the frozen pipe temperature. The ambient temperature can be raised around the pipe using a hair dryer or a space heater.

However, you should avoid heat being applied directly to the pipe for too long. Altering freezing to warm temperatures might decrease the integrity of the pipe and make a crack more likely.

Rather, the temperature increases slightly bit by bit. You can also increase the temperature on the thermometer of your home to a few degrees. If the frozen pipe beneath your basin or moved from the room’s main area, open the doors to increase the air and heat flow.

:white_square_button: Summary:

If a plumber cannot reach you quickly enough and certain water goes through it, leave the house on a dribble attached to the frozen pipe. Moving water doesn’t freeze so easily, even if your water expenses increase. This can afford you the time a professional needs to reach you.

:eight_pointed_black_star: IF YOUR WATER PIPES BURST

All broken pipes need speedy repair and plumbing leak clearance, however different means of handling different sites are available.

These tips can make a difficult process a bit easier depending on where the pipe is frozen:

  • Burst kitchen pipes - Fix small leaks under sinks with a fibreglass tube, pipe or filling of a plumber. A sleeve clamp kit works well on the kitchen’s huge pipe breaks.

  • The Bathroom Burst Pipes - The frozen bathing pipes are frequently located behind walls behind the cupboards and connections. Turn off the water supply and call restaurant professionals specializing in repairing the busted pipe.

  • Frozen Burst Basement Pipes - Turn off your home electricity and water supplies before you take care of the burst pipe repairs in your basement. Don’t try to purify the flooding if the water is 1 inch deeper. This is another job you might want to do for the pros.

  • Burst Pipes in the garage - Place them temporarily with duct tape or electrical tape if frozen copper pipes leak in the garage spring. Fibreglass tape and epoxy putty are permanent solutions.

  • Call for water damage – It is generally easier and faster to bring professionals involved in water damage. They perform anything from frozen pipe reparations to water rehabilitation and property restoration.

:eight_pointed_black_star: Does the loss fulfil the insurance plan?

Arguments from frozen pipes may be denied by insurance providers if:

The building was empty and no heat was maintained or all water was switched off and the plumbing systems and equipment were fully drained.

If a minor crack in a water pipe causes long periods of gradual leakage, the consequent damage cannot be compensated. Instead, this could be deemed a maintenance problem. Water losses due to maintenance shortfalls are usually not covered under a regular homeowner policy.

:small_red_triangle_down: Considerations while examining failures of the frozen pipe:

  1. Was the building maintained heat and/or electricity?

  2. Have the building owners turned down the main water valve and empty the plumbing water system if it was unoccupied for an extended period?

  3. Was the thermostat set high enough in all regions of the facility to maintain temperatures above freezing?

  4. Has the thermostat heating system has been turned off, and equipment disconnection switch or a circuit breaker?

  5. Did the owner of the building arrange that someone inspected the building on a daily basis to ensure that the heating system operated and the building was warm enough?

  6. Is the burst tube in an unheated area? If so, was it safe?

:small_red_triangle_down: Additional considerations:

An examination of heating fuel and external temperatures can be compared to the level of heating fuel consumed to maintain heat in the building during the freeze incidence.

A review of the utility bills can determine whether the heating system worked during the freeze occurrence and the durations preceding the situation. Power invoices can be used to differentiate between household space heating and water heating.

Frequently Asked Questions - FAQs

People ask many questions about unfreezing pipes. We discussed a few of them below:

:one: Will Thaw’s Pipes on Their Own?

Actually yes, however, there is a risk with the “stay and see” strategy. As the ice starts to thaw, any water trapped between the hull and ice will raise the force inside the pipe. This rise in pressure might lead to the blast of frozen pipes.

:two: Will frozen pipes thaw themselves?

Will Thaw Pipes Their Own? Technically yes, but there is the risk to the “wait and watch” strategy. When the ice begins to melt, any water that has been caught between the hull and the ice will raise pipe pressure. This rise in pressure might lead to the bursting of frozen pipes.

:three: At what temperature are pipes going to unfreeze?

You may be tempted to wait until the pipes thaw out. But keep in mind: it can take days depending on the weather. Pipes do not usually freeze until the temperature falls to 20 degrees Fahrenheit.

:four: Do all the frozen pipes explode?

Not all frozen pipes have exploded. Thawing the ice can increase the risk, though, since it generally aggravates the condition as it further increases the pressure. That is why pipe rupture is most likely as the ice starts to thaw in late winter.

:five: Are pipes going to freeze in one night?

Overnight, pipes can freeze. The lower the ambient temperature and the vulnerable the pipes, the more likely the pipes may freeze.

:six: Are PVC pipes going to break if frozen?

The water-filled PVC and CPVC pipe, screened and placed in a freezing environment will normally not break. The pipes are expanded to accommodate the net ice expansion.

:seven: Will copper pipes explode when frozen?

It is crucial to remember that the pipes do not always rupture when frozen or during the freezing process. The thawing procedure can be the largest concern.

:eight: Do you burst frozen metal pipes?

When they freeze, both plastic and metal pipes can break up. A minor split in an explosive pipe can spray hundreds or even thousands of gallons of water a day depending on pipe size and system pressure, causing flooding and damage to properties and mould risk.

:nine: How fast are pipes freezing?

Pipes can freeze for 6 to 8 hours so that they can freeze overnight. If the outside temperature is less than 32 degrees F and your pipes are uncovered, you will be more likely to have a frozen pipe. Indoor pipes are more protected and usually need 20 F or less for freezing.

:keycap_ten: How do I know about my frozen pipes?

Track the affected pipe route for freezing signs: bumps, frost, ice. Pay attention to the temperature and find out where the pipe is coldest if there are no obvious indications. Call a professional plumber to help, if you can’t find the frozen pipe yourself.

:blue_book: Conclusion:

Prevent frozen pipelines and drains from damaging your home and your piping system. Throughout many circumstances, a frozen drain pipe can be unfreezed by pouring hot water. Fill a pot and heat it on a stove with a half gallon of water. When it boils, carefully remove it from the heat and pour it down. This may be enough to totally unclog your drain. When the drain begins to flow, open the hull and run hot water for 5 mins to guarantee that the drain is fully clear.

Related Articles

7 Tips for Thawing a Frozen Water Pipe

It is critical to swiftly thaw a frozen water pipe. It is, however, equally necessary to thaw the frozen pipe properly. Here are seven suggestions for getting the water flowing and avoiding a burst pipe and potentially destructive flood on your property.

Locate the Frozen Pipe

To thaw a frozen pipe, you need to figure out which pipe or pipes are frozen. Turn on the water faucets in your home. If no water or only a trickle emerges from the faucet, the pipe leading to it is most likely frozen. If one pipe freezes, there’s a good risk that others will as well. You may be able to see the frozen piece of the pipe if it is exposed, such as pipes under sinks, in basements, or along the exterior of the house.

Open the Faucet

Before you start thawing a frozen pipe, make sure the faucet that the pipe feeds water into is open. Make sure both the hot and cold handles are open. Once you start to defrost the pipe, this will help reduce pressure in the system and allow the water to leave.

Where to Begin the Thawing Process?

Always start the thawing process at the faucet and work your way down to the obstruction. The melting ice and steam will be able to escape through the open faucet as a result of this. If you begin the thawing process closer to the blockage, the melting ice may become trapped behind the blockage, raising pressure in the pipe and increasing the risk of it bursting.

Thawing Exposed Pipes

If the frozen pipe is in an easily accessible location, you have various alternatives for trying to thaw it. Continue to apply heat until the water escaping from the faucet has returned to its original strength. There are four different ways to defrost an exposed pipe.

Hair Dryer

A hairdryer is one of the simplest ways to thaw a pipe. Simply turn on the dryer and direct the heat toward the pipe, starting at the end closest to the faucet. When using the gadget, take the necessary measures and prevent coming into contact with water, as with any electrical equipment.

Heat Lamp or Portable Space Heater

Another option to thaw the pipe is to use a heat lamp or portable space heater. Place the device in such a way that the heat can reach the frozen pipe. This indirect heat might help defrost a pipe rapidly. Make careful to follow the device’s safety measures and precautions, and keep it away from water.

Hot Towels

Another method for thawing a frozen pipe is to wrap it in towels that have been soaked in hot water. This may aid in the gradual thawing of the obstruction.

Electrical Heating Tape

Applying electrical heating tape directly to the pipe is a final alternative. The heat is distributed evenly throughout the pipe with this tape. You may buy electrical heating tape that you can plug in and disconnect as needed, or you can buy heating tape that automatically shuts off.

Thawing Enclosed Pipes

If the frozen pipe is in an area that is difficult to reach, you have three alternatives for thawing it.

Turn the Heat Up in the Property

By raising the temperature in the house, you might try to melt the frozen pipe. It’s possible that simply raising the temperature will be enough to melt the ice blockage.

Infrared Lamp

If you know where the frozen pipe is located in the wall, you can try to defrost the blockage by placing an infrared lamp in front of the area where the pipe is located. The heat from the lamp might be able to get through the wall and defrost the pipe.

Cut Out a Section of the Wall

If you’re confident in your abilities, you can cut out the part of drywall in front of the frozen pipe to gain access to it. The enclosed pipe can then be thawed using one of the procedures outlined above.

Things to Avoid

Never use an open flame, such as a propane torch, to defrost a pipe. This can cause not only pipe damage, but also a fire on your home.

If the Pipe Bursts

If a frozen water pipe bursts on your property, the first thing you should do is turn off the main water supply. This will stop more water from leaking into your home and causing damage. You should be aware of the location of the shut-off valves for each of your homes and units. Smaller shut-off valves are frequently found near sinks and toilets, while the main shut-off valve is normally found near the water meter.

Risks of Thawing a Frozen Pipe

When attempting to melt a frozen water line, there are two main dangers to be wary of.


You run the danger of sparking a fire if you use any heat source to thaw the frozen pipe. Always read and observe all safety precautions before using the product, and never leave it unattended.

Burst Pipe

You risk bursting the pipe if you don’t start the thawing process properly. Always begin thawing near the faucet.

How to Prevent, Thaw and Repair Frozen Pipes?

Frozen pipes can be deadly if left unattended. According to the Insurance Institute for Business and Home Safety, frozen pipes can break and flood your home, incurring at least $5,000 in water damage and up to $70,000 in water damage, according to To keep your pipes from freezing in the Atlanta area, follow these simple guidelines. We’ll also show you how to thaw your pipes so that they don’t freeze again.

Preventing frozen pipes

Insulate your pipes

Insulate the pipes in your home’s unheated regions with pipe sleeves, UL-listed heat tape, or heat cable (attic, basement, crawl space, garage, and under kitchen and bathroom cabinets).

Keep faucets dripping (just barely)

This is merely a suggestion for the coldest of nights! Dripping faucets keep the water in your pipes moving, which prevents them from freezing and breaking.

Provide an extra power supply

If your electricity goes off on a chilly night, your pipes are far more likely to freeze. Purchase a dependable backup power source, such as a generator, to ensure that your home has constant power.

Keep your garage door closed

This will help to keep more of your home’s heat inside, as well as any exposed pipes from freezing.

Thawing frozen pipes

Allowing your pipes to defrost on their own is not a good idea if they are frozen. A burst pipe can cause thousands of dollars in water damage, which is the last thing you want.

To defrost your pipes, follow these steps:

Step 1) Turn on your water faucets

When you start thawing your pipes, water will spill from your faucets, signalling that you’ve discovered the frozen pipes and are melting the ice. Moving water also hastens the thawing process.

Step 2) Find the frozen pipes

They’re frequently found in an unheated crawl area, behind a wall, or under a sink.

Step 3) Safely apply heat to the frozen pipes

Using the following methods to safely heat frozen pipes:

Heat pads powered by electricity

Hair dryers that use electricity

Space heaters that are portable

Towels that have been soaked in hot water

To defrost the pipes, DO NOT use a blowtorch or anything else that produces an open flame.

Repairing frozen pipes

If your pipes have broken, the first thing you should do is stop more water from flooding your home. Turn off your water supply by finding your main water valve. Then call a professional plumber right away to come out and fix your pipes. Using these frozen-pipe prevention tips, you can save your Atlanta-area home $5,000 to $70,000 in water damage.

How to Unfreeze Pipes?

Frozen pipes are an all-too-common nuisance in the chilly winters of upstate New York. When a pipe in the upstairs bursts and the water seeps down to the first floor and basement, it causes some of the greatest water damage in homes. As water freezes, it expands, putting pressure on whatever it is contained in.

Open cabinet doors

Keeping cabinet doors closed can prevent warm air from reaching the pipes in the walls and cabinets, causing them to become cold. As a result, it’s critical to keep cabinet doors open to allow air to circulate. Because the outer walls of a home are frequently the coldest, this is especially crucial for cupboards and closets along the perimeter.

Keep faucets at a drip

Allowing your faucets to trickle is another smart strategy to avoid frozen pipes during cold spells because moving water does not freeze as fast as stationary water. It’s a good idea to let your faucets drip warm water before retiring to bed if the temperature is expected to drop into the 20s or below.

Regulate temperature

Many individuals try to save money on their heating bills by shutting off their furnace or keeping their thermostat low, but this might result in frozen pipes. Even if you’re not at home, it’s a good idea to keep your thermostat at 60 degrees or higher.

How to Know If Your Pipes Are Frozen?

Although a frost-coated pipe indicates that it is frozen, not all plumbing pipes are visible. It’s a safe bet that your pipes are frozen if your water pressure drops and your toilets refuse to refill.


What to Do If Your Pipes Burst?

If your pipes burst, turn off the main water supply to your home or company right away. Shutting off the water, which is usually in the basement, will assist avoid further damage. Then contact KPM Restoration, a trustworthy water damage restoration business. We have plumbers on hand who can repair your pipes and get your water running again, as well as water damage restoration specialists who will dry and dehumidify the water.

How to Safely Unfreeze a Pipe, Bathroom or Shower Drain?

Prevent your house and plumbing system from being severely damaged by frozen pipes and drains. Knowing how to thaw frozen pipes and drains will save you money in the long run by preventing burst pipes and costly repairs. To safely unfreeze your frozen drains and pipes, compiled helpful information and brilliant tips.


A frozen drainpipe may usually be unfrozen by running hot water down it. Fill a half-gallon pot halfway with water and heat it on the stove. When it starts to boil, take it from the heat and pour it down the drain slowly. This may be enough to defrost the ice and unclog your drain completely. Open the faucet and run warm water for 4 to 5 minutes after the drain begins to flow to ensure the drain is entirely clear.


During the winter, frozen water pipes can cause a variety of issues. They can burst without warning, thawing them too quickly might cause cracks or fissures, and if they freeze, you won’t be able to access water.

How long does it take for pipes to unfreeze?

Heat lamps, space heaters, and hair dryers are all popular household items that can melt frozen pipes in 30 to 45 minutes. However, if any pipes have broken due to pressure buildup, it is usually always best to seek professional assistance.

How do you thaw out frozen pipes?

To thaw the frozen length of pipe, use a space heater, heat lamp, or hair drier. Wrapping frozen pipes in thermostatically controlled heat tape (which ranges from $50 to $200 depending on length) is another quick solution to thaw a problem area. Don’t use a propane torch to defrost pipes since it can cause a fire.

Will frozen pipes thaw on their own?

Technically, yes, but the “wait-and-see” strategy is risky. Any water caught between the faucet and the ice when it thaws can cause additional pressure within the pipe. This rise in pressure has the potential to cause frozen pipes to explode.


A frozen drainpipe may usually be unfrozen by running hot water down it. Fill a half-gallon pot halfway with water and heat it on the stove. When it starts to boil, take it from the heat and pour it down the drain slowly. This may be enough to defrost the ice and unclog your drain completely.

You might be tempted to just let the pipes thaw on their own. However, keep in mind that the process can take days depending on the weather. Pipes don’t usually freeze until the temperature falls below 20 degrees Fahrenheit.