Does Homeowners Insurance Cover Sewer Line Repair?

A major sewer backup can cost thousands of dollars in cleanup and repair fees. One of the first questions homeowners ask is: "Will my homeowners insurance cover this?"

The short answer is: Standard homeowners insurance (HO-3 policies) usually does NOT cover sewer line repair or replacement. However, there are important exceptions and optional add-ons that can save you from paying out of pocket.

When Standard Insurance Will NOT Cover Sewer Repair

Standard policies exclude damage caused by wear and tear, age, lack of maintenance, and tree root intrusion. If your pipe simply wears out over time or collapses due to clay soil shifts, standard insurance will deny the claim.

When Standard Insurance MIGHT Cover Sewer Repair

If the sewer line damage is caused by a "sudden and accidental" covered peril—such as an explosion, vandalism, or a vehicle driving over your lawn and crushing the line—insurance may pay for the repair.

How to Protect Yourself: Service Line Coverage Riders

To ensure you are covered, you should contact your insurance provider and add a Service Line Rider or Water Back-Up Endorsement to your policy. These add-ons cost as little as $30 to $50 per year and provide up to $10,000 or $20,000 in coverage for underground pipe leaks, collapses, and backups.