Does homeowners insurance cover a collapsed drain?

Author: Adell Rolfson  |  Last update: Sunday, March 22, 2026

As a rule of thumb, most providers will cover a collapsed drain which has been caused by accidental damage. However, your definition of accidental damage may differ from the definition given by your insurance company.

Who is responsible for a collapsed drain?

The drains which carry household waste are normally the property owner's (or the landlord's) responsibility up until the boundary of the property where they connect to public sewers. There will often be a company maintained manhole at that point.

How much does a collapsed drain cost?

On a “per metre” basis, you should expect to pay between £75 to £115 for a collapsed drain repair and between £300 to £770 for a collapsed drain excavation replacement. This is obviously a significant cost, so it will be worth contacting a few drainage companies and trying to get a free quote wherever possible.

Does homeowners insurance cover drain pipe replacement?

Key takeaways. Homeowners insurance may cover sewer line damage if it stems from something already included in your policy, like a fire or windstorm. Sewer line damage that is the result of wear and tear is excluded from home insurance coverage.

What type of water damage is not covered by insurance?

If the damage is sudden, accidental, and comes from inside your home, you're typically protected with a standard homeowners insurance policy. However, you typically won't be covered if the water damage is caused by outside flooding or a neglected repair.

Does My Homeowner's Insurance Cover Underground Sewer Line or Water Service Repairs or Replacement?

Why would a water damage claim be denied?

Reasons for denial can range from the nature of the damage itself—such as gradual damage that occurred over time—to issues with how the claim was filed, including missed deadlines or insufficient documentation. Furthermore, unreported property modifications can also lead to complications during the claims process.

Should I call plumber or insurance first?

Overall, it is best to make sure to call insurance, right after you call the emergency plumber, when dealing with water damage in the home. Acting swiftly to maintain your home and minimize water damage will ensure your claim is best supported.

Does home insurance cover collapsed drains?

You won't be surprised to learn that insurance policies differ from company to company. The first thing to do is to check what's written in your home insurance policy in relation to drainage. As a rule of thumb, most providers will cover a collapsed drain which has been caused by accidental damage.

What type of plumbing is not covered by insurance?

However, a homeowners policy won't cover slow, constant leaks or other plumbing problems resulting from neglect or improper maintenance. This also applies to backed-up sump pumps or sewage systems that have not been routinely inspected and maintained.

Will insurance pay for repiping?

It just depends. Insurance policies may cover repiping if there is significant damage due to a fire or natural disaster. If there is extremely cold winter weather and your pipes freeze and then burst, your insurance policy may cover related expenses, but not always.

Can you fix a collapsed drain without digging?

How does no-dig drain repair work? The “no dig” method involves inserting a liner impregnated with resin into the damaged pipeline. Once in position, the liner is inflated to create a strong layer inside the pipe. This gives a water tight repair, sealing and protecting the pipe from further deterioration.

Are collapsed drains common?

Most drain systems have existed for more than 20 years and are usually made from earthenware pipes which are vulnerable to cracking and other types of damage. A very common problem that occurs is having a collapsed drain. A collapsed drain can become a very serious problem.

How much does it cost to replace a drain pipe under the slab?

Broken Drain Pipe Under Slab

If the broken drain pipe is located under the slab, it can be one of the most expensive pipe repairing projects, costing anywhere between $500 to $4,500 to detect and repair the pipe. The high cost results from the need for the plumber to break through the slab to reach the damaged pipe.

How long does it take to fix a collapsed drain?

Q: How long does drain excavation and repair take? A: The length of time required for drain excavation and repair depends on the extent of the damage and the accessibility of the excavation site. In general, it can take several days to complete the process.

How do you deal with a collapsed drain?

An inspection should be carried out to confirm if the drain is collapsed, usually via a drainage CCTV survey. Often the only way to repair a collapsed drain will be a replacement of the collapsed pipe. The responsibility of the repair may not be yours, so double check first before arranging it.

How do you diagnose a collapsed drain?

Signs of a Collapsed Sewer Line
  1. Slow drains and standing water after using a faucet or shower.
  2. Sewer odors throughout the home.
  3. Gurgling sounds coming from your pipes.
  4. Pipe backupsSinkholes in your yard.
  5. Cracks in your home's foundation.
  6. Increased presence of pests like rodents and bugs near your home.

Will homeowners insurance pay for plumbing repairs?

Typically, a basic homeowners insurance policy will cover plumbing if the damage is sudden and accidental, rather than gradual. “Sudden and accidental” is a phrase that most insurance carriers use to determine which plumbing claims are covered and which are not.

Does homeowners insurance go up after a claim?

After you file a home insurance claim, it's possible that your premium will increase when your policy renews. If you file one claim, your insurance company may see you as likely to file another in the future. To offset the cost of that potential claim, your insurance company may charge you more for your policy.

Does home insurance cover pipes under house?

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”.

Is collapse covered by homeowners insurance?

Unless collapse is specifically excluded from your policy (if you have an open-peril policy) or it is not listed as a covered loss (if you have a named-peril policy), it's highly likely that you will be covered.

Is a backed up drain covered by insurance?

Any water that backs up from sewers, drains, or overflows from a sump pump typically isn't protected under standard homeowners insurance policies. So, even if you have a separate flood insurance policy, chances are your water back-up issue won't be covered.

What happens if you have a collapsed pipe?

It could be dangerous to buildings and homes because water cannot travel through the pipes and flush away from the property. Instead, the water settles within the premises, causing water damage to the foundation and possibly compromising your home or business' structural integrity.

What type of water damage is covered by homeowners insurance?

In general terms, water damage that is considered “sudden and accidental” will most likely be covered by your homeowners policy.

How long do you have to make repairs after an insurance claim?

Most insurance companies don't set a strict deadline for when repairs must be completed, but they often require you to file a claim within a specific timeframe after the accident. Once your claim is approved, your coverage for vehicle repair may remain valid indefinitely, but it's a good idea not to delay repairs.

What to say to a homeowners insurance adjuster?

Avoid any admissions of fault or liability when talking to your adjuster. Such statements can be used to shift blame, potentially decreasing the amount you might be compensated. Instead, focus on describing the damage and the events as they happened, without inserting personal opinions about who might be at fault.

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