How long does it take to fix a broken sewer pipe?

Author: Caesar Kautzer  |  Last update: Saturday, April 4, 2026

Sewer repair times vary, but patching a minor crack or clearing a clog may only take a few hours. Trenchless sewer line replacement can take around two business days, while traditional replacement can take three or more.

How long does a sewer line repair take?

Typically, to replace a sewer line it can take anywhere from 1 to 2 days, to 3 to 5 days. In some rare cases, it may even be as quick as one day. Generally, the estimated time frame will depend on the layout of your property, your home's piping system, and the depth required to excavate.

How serious is a cracked sewer pipe?

Sewer pipe cracks are serious problems that can lead to property damage, soil pollution, and mold-related health issues. Sewer gas leaks can also cause people to experience headaches, dizziness, sinus infections, and more.

How long do plumbers take to fix pipes?

Typically, fixing a burst pipe takes anywhere from a few hours to a couple of days. Factors like damage severity, pipe accessibility, and material type affect the time needed.

Does homeowners insurance cover broken sewer pipes?

Does homeowners insurance cover your sewer line if it's damaged? Damage to your sewer line may be covered by your policy if it is caused by perils such as hail or windstorms, explosions, lightning or fire, damages caused by vehicles, vandalism or falling objects.

How to Repair a Sewer Pipe Under a Concrete Slab | This Old House

What happens if your sewer line breaks?

If your sewer line develops a problem under your home, it could lead to some serious foundation issues if left unchecked. If you're noticing cracks in your foundation, your broken sewer line has to be repaired as soon as possible. Left alone, it could cause further problems, such as sinkholes and home settling.

How much does insurance pay for sewer backup?

The average cost of water backup and sewer coverage may range from $50 to $250 per year, with limits of coverage from $5,000 to the full replacement cost of your home. Talk to your independent insurance agent to find the level of coverage that is right for you.

How much do plumbers charge to replace a pipe?

Pipe replacement averages $1,252 and ranges from $371 to $2,133. Your plumbing repair pro can assess your home and estimate the overall cost. Pipes are the circulatory system of your house. They deliver drinking water, clean dishes, fill the bathtub, and send wastewater on its way.

How long is a plumber liable?

In most cases, a plumber will be liable for any damage they cause for up to six years.

What is the life expectancy of a sewer pipe?

Clay pipes typically last between 50-60 years, while PVC pipes are expected to last 100 years before requiring replacement.

How do you fix a broken main sewer line?

If you're looking for an affordable way to fix your sewer line issue, a trench option might be for you. Your plumber will dig up your old line and repair portions of it or replace it. They will then make sure all the proper connections are secured by running a camera through the line.

What is the cheapest way to replace a sewer line?

Trenchless sewer repairs, such as pipe lining or pipe bursting, are typically 30-40% less expensive than traditional excavation and less invasive. Traditional excavation, which involves digging a trench to access the damaged pipe, is usually more expensive and can cause significant damage to your yard.

How do you know if your main sewer line is broken?

The Top 10 Most Common Signs of Broken Sewer Lines
  • Sewer Smell. Usually, one of the first signs of a sewer line is a bad odor. ...
  • Gurgling Toilet. ...
  • Pests in Your Home. ...
  • Slow Drains. ...
  • Sewage Backup in Your Toilet or Tub. ...
  • Mold or Mildew On Your Ceilings or Walls. ...
  • Cracks in Your Walls. ...
  • Unusually Green Patches on Your Lawn.

Why is sewer line replacement so expensive?

Sewer work is expensive because of the labor-intensive process involved, which includes excavation, pipe removal, and installation of a new one. It requires significant manual labor and expertise, driving up the overall cost.

How long does it take to replace a sewer line under a concrete slab?

There are many benefits to the trenchless method, most notably that it takes just 1 – 3 days to complete the job. You won't have a plumbing crew invading your home for weeks. Call Before You Dig Up That Concrete Slab!

How long does it take to fix a broken sewer line?

Sewer repair times vary, but patching a minor crack or clearing a clog may only take a few hours. Trenchless sewer line replacement can take around two business days, while traditional replacement can take three or more.

Does homeowners insurance cover broken underground pipes?

If the break or hole in pipe occurred within your home's foundation, it may be covered., however, it is not likely that your policy will cover pipe bursts or breaks that occur outside of your home's foundation “footprint”.

How much does it cost to fix a broken pipe underground?

Minor DIY repairs might cost between $10-$50, while professional services range from $50 to $600, escalating in emergencies. For extensive damage, such as pipes under a foundation, costs can be $500-$4,000.

How long does it take a plumber to replace a pipe?

On average, a small-scale pipe replacement could take anywhere from a few hours to a couple of days. Just a Few Hours: For minor pipe damage or replacement of easily accessible pipe sections, professional plumbers could complete the job in just a few hours.

How much to replace a cast iron sewer line?

The average U.S. homeowner spends $650 on replacing cast iron pipes, but the cost ranges from $375 to $900, depending on the location, size, and scope. The cost to replace cast iron pipes is $650, but homeowners typically spend anywhere from $375 and $900 to swap out the old pipes.

What do most plumbers charge per hour?

The average plumbing contractor hourly rate will greatly depend on the level of expertise you're hiring.
  • Master plumber: $90 to $200 per hour.
  • Journeyman plumber: $70 to $120 per hour.
  • Apprentice plumber: $45 to $90 per hour.

Can homeowners obtain $10,000 coverage for sewage and drain backup damage?

Sewer and Water Backup coverage is an endorsement on homeowners' policies. It usually comes in different coverage increments: $5,000. $10,000.

How common is sewer backup?

Causes of sewer backups

While most basement water problems are not caused by sewer backups, the Civil Engineering Research Foundation reports that the number of backed up sewers is increasing at an alarming rate of about 3 percent annually. There are a number of causes of sewer backups—here are some of the most common.

Does homeowners insurance cover sewage cleanup?

Unfortunately, most homeowners are not covered under a standard homeowners insurance policy. To make sure you are adequately covered, you should seek a special sewer backup endorsement or, in some cases, a separate policy. Most home insurance companies offer a sewer backup endorsement.

Previous article
Will a steam cleaner crack a toilet?
Next article
Can you change Samsung refrigerator water filter without turning off water?