What is the tenant's responsibility in the event of blocked drains?

As a tenant, you are responsible for the daily maintenance of the drain in your apartment, including preventing it from becoming clogged with debris, hair, or foreign objects. The landlord is responsible for structural problems and normal wear and tear on the pipes. The Tenancy Act regulates this division of responsibilities, and it is important that you understand what is expected of you to avoid unnecessary costs and conflicts.

What is the tenant's responsibility in the event of blocked drains?

As a tenant, you are responsible for keeping the drains in your apartment clean and functional through sensible use. This means you must be careful about what you flush down the sink, shower and toilet, and ensure regular cleaning of drains and sewers. The Tenancy Act states that the tenant must treat the apartment with care and keep it in good condition through daily maintenance.

Your responsibilities include regularly clearing hair from drains, using a strainer in your kitchen sink to prevent food particles from going down the drain, and avoiding pouring grease or oil directly down the drain. You should also be aware of early signs of problems, such as slow drainage or unpleasant odors, and act quickly when you notice something.

The landlord's responsibility begins where structural issues come in. This includes problems with main sewer lines, faulty plumbing, or damage caused by normal wear and tear over time. If sewer problems occur due to the age of the building or faulty installation, this is the landlord's responsibility to address.

Who pays when the drain gets clogged in a rental property?

The responsibility for the costs of blocked drains depends on what caused the problem. If the blockage is due to your use of the apartment, you must cover the costs. This applies when the drain is blocked by hair, food debris, grease, wet wipes or other things you have flushed down. If you have neglected to clean the drains regularly, this can also be considered your negligence.

The landlord must pay when the problem is caused by structural conditions beyond your control. This includes tree roots that have penetrated the main water supply, corrosion in old pipes, a fault in the building's drainage system, or a backflow from a communal drain. Normal wear and tear on pipes and installations also falls under the landlord's maintenance obligation.

In practice, it can be unclear who is responsible. If you have thrown food waste down the sink and this blocks the drain, it is your responsibility. However, if the drain becomes blocked despite careful use, and a plumber finds that the problem is in the main pipe or is due to the age of the building, the landlord must cover the costs. It is therefore important to document both your use and the cause of the problem.

Typical situations and responsibilities

• Hair in the shower drain: Tenant's responsibility if not cleaned regularly
• Grease that has solidified in kitchen pipes: Tenant's liability in case of careless use
• Mains blocked by roots: Landlord's responsibility
• Old pipes with coating: Landlord's responsibility as normal wear and tear
• Foreign object flushed down by tenant: Tenant's responsibility
• Shared sewer with problems: Landlord's responsibility to coordinate

How can tenants prevent clogged drains?

You can avoid most drain problems by being aware of what you put down your drains and by cleaning your drains regularly. Always use a strainer in your kitchen sink to catch food scraps, and empty them into the trash instead of flushing them down the drain. Remove hair from shower and bathtub drains at least once a week, more often if you have long hair.

Avoid pouring grease, cooking oil or coffee grounds directly into the sink. Grease solidifies when it cools and sticks to the pipe wall, gradually narrowing the drain. Allow grease to solidify in a container and dispose of it in the general waste. Coffee grounds can clump together and contribute to clogged drains.

Flush your drains with hot water regularly, preferably weekly. This will help dissolve grease and soap scum before they become a problem. You can also use vinegar and baking soda as a preventative measure every month. First pour half a cup of baking soda down the drain, then a cup of vinegar, let it sit for 30 minutes, and flush with boiling water.

What you should never flush down the drain

• Wet wipes and paper towels (even if they are labeled as biodegradable)
• Cooking oil, frying fat and butter
• Coffee grounds and tea leaves
• Egg and nut shells
• Food scraps such as rice, pasta and flour that swell in water
• Cotton swabs and hygiene products
• Medicines and chemicals

Pay attention to early warning signs like slow drainage, bubbling sounds from the drain, or unpleasant odors. If you notice these signs, you can often fix the problem yourself with simple cleaning before it becomes a bigger problem that requires professional help.

What should you do when the drain gets clogged in your apartment?

When your drain becomes clogged, you should first try simple solutions yourself. Use a plunger (suction cup) on the drain to create a vacuum that can loosen the blockage. Cover the overflow with a damp cloth while you plunger for best results. If this doesn't help, try removing the drain cap and manually removing hair or other blockages.

Contact the landlord as soon as you notice the problem, especially if your own measures do not work. Feel free to send a message describing the problem and what you have already tried. This documents that you have acted quickly and responsibly. The landlord has a duty to ensure that the necessary repairs are made within a reasonable time.

In emergency situations where the water is overflowing or there is a risk of water damage, you must act immediately. Turn off the water supply if possible, and contact the landlord immediately. If you cannot reach the landlord and the situation is critical, you can contact a security company or plumber to prevent damage. Document the situation with photos and keep receipts.

When the situation is urgent

An emergency situation requires quick action. If the water is overflowing and there is a risk of damage to the floor, walls or the neighbor's apartment below, you must act immediately. Turn off the main water tap if you know where it is. Try to limit the water damage with towels and buckets.

Document everything that happens. Take pictures of the problem, any water overflowing, and any damage. Note the time of day the problem occurred and what you did. This can be important later if there is a discussion about liability and costs.

Communicate clearly with the landlord about what has happened and what measures you have taken. If you have to call for emergency help without contacting the landlord, inform them as soon as possible afterwards. Keep all documentation and receipts for expenses you have incurred.

How does 24 Center help with blocked drains in rental homes?

We offer 24/7 service for drainage problems in rental properties across Norway. When you contact us, you will receive immediate assistance from customer service who can guide you through the situation. In many cases, we can give you tips that will solve the problem at home without the need for a visit. If professional help is required, we will quickly connect you with a qualified plumber from our network.

We understand that the situation can be unclear when it comes to responsibilities between the tenant and the landlord. Our customer service can provide you with guidance on how to handle communication with the landlord, and our plumbers can document the cause of the problem so that the relationship of responsibility becomes clear.

How our service works

• 24/7 Customer Service: Call us anytime, 24/7, for guidance and assistance
• Fast response: For urgent assignments, a technician can be on site in less than an hour
• National coverage: Our network of qualified plumbers covers all of Norway
• Coordination: We help with communication between you and the landlord when needed
• Documentation: Our professionals document the cause of the problem for clarity of responsibility
• Flexible solutions: We handle both urgent and planned visits.

Call 401 24 700 for emergencies or visit the 24 Center for scheduled visits. The call is free, and we will help you quickly, regardless of whether the problem is urgent or can wait until the next business day. Read more about our services and how we can assist you with all types of sewage problems.