A frozen pipe can leave your Chicago home or business without water and may lead to a burst pipe if the plumbing has been damaged. When water stops flowing during freezing weather, identifying the frozen section and handling it correctly are important first steps.

Suburban Plumbing Experts provides pipe thawing services in Chicago and the surrounding suburbs. We'll locate the frozen section, determine whether the pipe may be damaged, and select an appropriate thawing method for the situation. If the pipe has cracked or burst, we'll explain the necessary repair or replacement rather than treating thawing as the only solution.

If a frozen pipe has already burst and flooded your home, our guide on what to do after a burst pipe floods your Chicago home explains what to do first.

Pipe Thawing Services in Chicago, IL

A frozen pipe may cause little or no water to come from a faucet, reduce water pressure, or stop water service to part of a building. Pipes are especially vulnerable when they run through exterior walls, garages, crawl spaces, basements, or other areas exposed to cold temperatures.

Our Chicago pipe thawing service is available for both residential and commercial properties. We'll locate the frozen section, thaw it carefully, and check for damage once water flow is restored.

Emergency Pipe Thawing

A frozen pipe can interrupt water service to part or all of a property. If water flow has stopped during freezing weather, we'll assess the affected plumbing, locate the frozen section, and determine the appropriate way to address it.

The right approach depends on the pipe material, its location, accessibility, and whether freezing has caused damage. If the pipe has already burst or is leaking, the immediate priority is controlling the water and arranging the necessary repair.

For a pipe that has cracked or burst, see our emergency burst pipe repair service.

Residential Pipe Thawing

Frozen plumbing can leave part of a home without water or affect several fixtures at once. We can locate the frozen section, restore water flow, and check the plumbing for cracks or leaks after thawing.

If the same pipe has frozen before, we'll also point out conditions that may be contributing to the problem, such as exposed piping or cold air reaching the plumbing.

Commercial Pipe Thawing

A frozen pipe can disrupt a business, apartment building, restaurant, office, or other commercial property. Our commercial plumbers can locate the affected plumbing, thaw the frozen section, and determine whether the freeze caused damage.

Our goal is to restore the affected water service while addressing any repair that is necessary.

Frozen Water Line Repair

Not every frozen water line is located inside a building. Water lines can also freeze in difficult-to-access areas, and a freeze can reveal a damaged section once the line begins to thaw.

If the problem involves a damaged main water line, we can repair or replace the affected water line as needed.

Signs You May Have a Frozen Pipe

A frozen pipe isn't always obvious. Some common signs include:

• Little or no water coming from a faucet during freezing weather
• A sudden drop in water pressure
• One fixture losing water while others continue working
• Frost or ice visible on an exposed pipe
• Plumbing located in an area that has become unusually cold

If only one fixture has stopped working, the frozen section may be somewhere along that branch of the plumbing. If water service has stopped throughout the property, the problem may involve a larger section of the system and should be investigated.

During a prolonged Chicago cold snap, our Chicago hard freeze guide provides additional information about protecting your plumbing.

What to Do When a Pipe Freezes

If you suspect a pipe has frozen, don't use an open flame, torch, or other high-intensity heat source to try to thaw it. These methods can damage plumbing and create a fire hazard.

If you can safely identify the main water shutoff and you're concerned the pipe may have cracked, shutting off the water can help limit damage if the pipe begins leaking.

Also be careful around standing water and electrical equipment. If the frozen pipe is behind a wall, under a floor, in an inaccessible space, or already showing signs of damage, professional help is the safer option.

If you're wondering whether you can safely address an exposed frozen pipe yourself, our guide on how to thaw a frozen pipe in Chicago covers the basics.

Our Pipe Thawing Process

Thawing a frozen pipe involves more than getting water flowing again. We assess the affected plumbing, choose an appropriate approach, and check for damage that may need attention once the ice has melted.

Locate the Frozen Section

We'll investigate where water flow has been interrupted and identify the likely location of the frozen section. The affected fixtures, pipe routing, accessibility, and conditions around the plumbing can help narrow down the problem.

Select an Appropriate Thawing Method

The right approach depends on the pipe material, location, accessibility, and condition. We'll determine how to address the freeze without relying on excessive heat or methods that could damage the plumbing.

Restore Water Flow

Once the frozen section has been addressed, we'll check whether water is moving through the affected line again. If flow remains restricted, further investigation may be needed to identify another frozen section or an underlying plumbing problem.

Check for Leaks or Pipe Damage

Freezing can damage a pipe even when no leak is visible beforehand. We'll check the affected plumbing for signs of cracking, leaking, or other damage that may become apparent as the ice melts and water flow resumes.

Explain Any Necessary Repairs

If we find a damaged pipe or another issue that needs attention, we'll explain what we've found and discuss the appropriate repair or replacement. If vulnerable plumbing may freeze again, we'll also identify contributing conditions worth addressing.

What Affects Pipe Thawing?

The time and work required to thaw a frozen pipe depend on where the ice has formed and the condition of the plumbing. An accessible pipe may be easier to address than one concealed inside a wall, beneath a floor, or in another difficult-to-reach area.

The pipe material, the extent of the frozen section, and whether freezing has caused a crack can also affect the work involved. In some cases, restoring water flow is only part of the job. If the pipe is damaged, it may need to be repaired or replaced before normal service can safely resume.

Suburban Plumbing Experts will assess the situation and explain the appropriate next steps. The time required and any necessary repairs depend on the specific conditions found at the property.

Preventing Frozen Pipes

The best time to deal with a frozen pipe is before it happens.

Pipes located near exterior walls, in crawl spaces, attics, garages, and other cold areas are more vulnerable during extended freezing weather. Insulating exposed plumbing and reducing cold-air exposure can help protect vulnerable sections.

Before winter, disconnect outdoor hoses and make sure your property will remain adequately heated during cold weather. If a particular pipe has frozen before, it's worth finding out why instead of waiting for the next cold snap. If you’d rather not wait for another cold snap, our team can inspect your plumbing and winterize your pipes before the next freeze, including insulation, outdoor line shutdown, and drain-downs for vacant properties.

Our guide to checking your Chicago home's plumbing after winter covers some of the areas homeowners should check after a hard winter.

What If the Pipe Bursts While Thawing?

A frozen pipe can contain a damaged section that isn't obvious until the ice begins to melt. Once water starts flowing again, a crack or split may begin leaking.

If that happens, the priority is to shut off the water if it is safe to do so and address the leak. We can inspect the damaged section and determine whether it can be repaired or needs to be replaced.

For an active burst-pipe emergency, see our burst pipe repair service.

Frequently Asked Questions About Pipe Thawing

How do I know if my pipe is frozen?

Little or no water from a faucet during freezing weather is one of the most common signs. You may also notice reduced water pressure or frost on an exposed pipe. If only one fixture is affected, the frozen section may be somewhere along that branch of the plumbing.

Can I thaw a frozen pipe myself?

Some accessible frozen pipes may be addressed with gentle warming, but you should never use an open flame or torch. If the pipe is difficult to reach, hidden behind a wall, near electrical equipment, or showing signs of damage, it's better to have a plumber inspect it.

Should I turn off the water if a pipe freezes?

If you believe the pipe has cracked or you see water escaping, shutting off the main water supply can help limit damage. If you're unsure which valve controls the water or cannot safely reach it, contact a plumber.

Can a frozen pipe burst after it starts thawing?

Yes. A pipe can be damaged while frozen, and the leak may not become apparent until the ice melts and water begins flowing again. That's why checking the plumbing after thawing is important.

What causes pipes to freeze?

Pipes are more vulnerable when they're located in cold or poorly protected areas such as exterior walls, crawl spaces, garages, attics, and other unheated areas. Air leaks and inadequate insulation can also expose plumbing to freezing temperatures.

Can you thaw frozen water lines?

Depending on the location and condition of the line, we can diagnose frozen water lines and determine the appropriate repair or thawing approach. Some lines may require specialized access or repair if they have been damaged.

Do you provide pipe thawing for businesses?

Yes. We provide pipe thawing for homes, apartment buildings, restaurants, offices, retail properties, and other commercial buildings throughout Chicago and the surrounding Chicagoland area.

How can I keep pipes from freezing again?

Insulate vulnerable exposed plumbing, reduce cold-air exposure, keep the property heated during freezing weather, and disconnect outdoor hoses before winter. If a pipe has frozen before, identifying the reason it froze can help reduce the chance of another problem.

Need Professional Pipe Thawing in Chicago or the Suburbs?

A frozen pipe can disrupt your home or business and may reveal leaks or damage as the ice melts. Suburban Plumbing Experts can locate the frozen section, determine whether the pipe has been damaged, and recommend the appropriate next step. If repairs or replacement are needed, we'll explain the work required to get your plumbing back in service.

Don't wait for a frozen pipe to become a larger plumbing problem. Call Suburban Plumbing Experts at 708-801-6530 for professional pipe thawing service in Chicago and the surrounding suburbs.