What Homeowners Insurance Covers
Standard homeowners policies (HO-3 and similar) typically cover: burst or frozen pipes that cause sudden water damage, water heater, washing machine, or dishwasher failures, roof leaks caused by storm damage, and accidental overflow from plumbing fixtures. The key word is sudden and accidental. The damage must result from a specific covered event, not gradual deterioration.
What Homeowners Insurance Does NOT Cover
Standard policies explicitly exclude: flooding from outside the home (storm surge, overflowing rivers, surface runoff), ground water seeping through foundation walls, gradual leaks that developed over time from deferred maintenance, sewer backup and drain overflow (unless a rider is purchased), and damage from neglect or lack of maintenance.
Flood Insurance: A Separate Policy
Flood damage requires a separate flood insurance policy, either through the National Flood Insurance Program (NFIP) or a private flood insurer. NFIP policies cover up to $250,000 for the structure and $100,000 for contents. Private flood insurance may offer higher limits and broader coverage. Flood insurance has a 30-day waiting period, so it cannot be purchased once a flood is imminent.
Sewer Backup Coverage
Sewer backup and drain overflow are excluded from standard policies but can be added as an endorsement for relatively low additional premium. Given that sewer backup is a common cause of water damage, particularly in older cities with combined sewer systems, this rider is strongly recommended.
Frequently Asked Questions
Does homeowners insurance cover a burst pipe?
Yes, in most cases. A burst pipe that causes sudden water damage is typically covered under standard homeowners insurance. The key is that the event must be sudden and accidental, not the result of neglected maintenance or a pipe that has been slowly deteriorating with visible warning signs.
Is flood insurance required?
Federal law requires flood insurance for properties with federally backed mortgages in Special Flood Hazard Areas (SFHAs). Outside of SFHAs it is optional, but recommended for most homeowners given that over 20 percent of flood insurance claims come from properties outside designated high-risk zones.
What should I do immediately after water damage to protect my insurance claim?
Document all damage with photos and video before any work begins. Contact your insurance company promptly. Take reasonable steps to prevent further damage (this is required by most policies). Get written, itemized quotes from licensed restoration contractors. Keep records of all expenses.
Find Restoration Help in Your City
WaterDamageSource is an educational resource. Always consult a licensed restoration professional for guidance specific to your situation.