When a water pipe suddenly bursts in a rental property, many tenants and landlords are unsure who bears the repair costs and how to respond. Responsibility for a burst water pipe depends on the cause, and proper initial response is key to minimizing damage. This article covers everything from causes and emergency procedures to repair cost responsibilities and insurance options.
Why Do Water Pipes Burst? The 4 Main Causes
Water pipe bursts are mainly caused by four factors: age deterioration, natural disasters, freezing, and construction errors.
Age Deterioration
Water pipes typically deteriorate after 10-15 years, but because they are buried underground, visual inspection is difficult. A sudden spike in your water bill may indicate a leak.
Natural Disasters
Earthquakes, heavy rainfall, typhoons, and other natural disasters can cause water pipes to burst.
Freezing
When temperatures drop below -4°C, water inside pipes can freeze and expand, creating a high risk of bursting.
Construction Errors
Human error during construction can damage pipes and lead to bursts.
What Should You Do First When a Water Pipe Bursts?
Follow this order: close the shutoff valve → apply emergency measures → contact the property manager.
Close the Shutoff Valve
The top priority is to close the main shutoff valve. Turn it clockwise to close it.
Apply Emergency Measures
Block the burst area with a bath towel secured with vinyl tape. Contact a professional as soon as possible.
Contact the Landlord or Property Manager
For rental properties, contact the landlord or property manager promptly.
Who Pays for Repairs?
The property manager pays for age deterioration; if the cause is tenant negligence, the tenant bears the cost.
Age Deterioration
The property manager or landlord typically covers repair costs for age-related pipe bursts. Take photos as evidence before any repairs are made.
Tenant Negligence
Failure to take freeze prevention measures is considered negligence, making the tenant responsible for repair costs.
How Much Do Repairs Cost?
- Exposed pipe repairs: ¥20,000-¥50,000
- Pipes inside walls or floors: ¥50,000+
- Full pipe replacement: ¥200,000-¥1,000,000
Water Rate Reduction Programs
If a leak occurs due to reasons other than your own fault, you may be eligible for a water rate reduction. Apply within 90 days of completing repairs.
Frequently Asked Questions
Q. What should I do first if a water pipe bursts?
Close the shutoff valve, apply emergency measures, then contact the landlord or property manager.
Q. Who is responsible for a pipe burst caused by freezing?
If freeze prevention measures were not taken, the tenant bears the repair cost.
