Understanding how repair responsibility actually works under Thai law, and what genuinely differs from assumptions many expats carry over from home, helps you handle a broken appliance or a plumbing issue considerably more smoothly.

A genuine difference from many Western legal systems

This is worth understanding clearly upfront: Thai law doesn’t include an implied “warranty of habitability” the way many Western countries do. Your landlord isn’t automatically obligated by general legal principle to keep the property in a livable condition, their actual obligations come from your specific lease terms combined with the relevant provisions of the Civil and Commercial Code, rather than a broad legal guarantee applying regardless of what’s written. This makes having genuinely clear maintenance terms in your written lease considerably more important here than it might be in a system where habitability is legally assumed.

The general split under Thai law

Under the Civil and Commercial Code, landlords are generally responsible for delivering the property in good repair initially (Section 546) and for major repairs arising during the lease that aren’t the tenant’s fault (Section 550), structural issues, plumbing, electrical systems, and appliances or fixtures included with the unit. Tenants are expected to handle “ordinary maintenance and petty repairs” themselves (Section 553), replacing light bulbs, basic upkeep, and genuinely minor tasks that don’t rise to the level of an actual repair.

What happens when something breaks that isn’t your fault

If a genuine defect arises during your lease, one you didn’t cause, the correct process under Section 551 is to notify your landlord and give them a reasonable amount of time to fix it. This notification step genuinely matters legally, you generally can’t simply terminate your lease over an unfixed problem without having first given your landlord a fair opportunity to address it. Keeping this notification in writing, a LINE message or email with a timestamp, creates a clear record that protects you if the situation escalates.

When you’re the one responsible for the cost

If damage results from your own negligence or misuse, overloading a washing machine, mishandling an appliance, you’re genuinely responsible for the repair or replacement cost yourself. This is exactly why documenting the condition of appliances and fixtures at move-in matters so much, it prevents any ambiguity later about whether a specific failure was pre-existing or something that developed on your watch.

Common scenarios worth understanding

Air conditioning breakdowns, genuinely common in Thailand’s climate, are typically the landlord’s responsibility if the unit is built-in and failed from normal wear rather than your own misuse. Plumbing leaks generally fall to the landlord too, unless you can be shown to have caused them directly. Included appliances, a refrigerator, washing machine, that came with the unit and stop working through normal use are generally the landlord’s responsibility to repair or replace, since these function as part of what you’re renting rather than your own personal property.

What to do if your landlord is slow to respond

Keep every piece of communication in writing rather than relying purely on verbal requests, this creates a clear, timestamped record that genuinely strengthens your position if a dispute develops. If your landlord operates three or more rental units, the 2025 OCPB regulations add further tenant protections specifically around repair responsiveness and general treatment, worth escalating a genuinely ignored, reasonable request through the OCPB’s complaint process if direct communication isn’t producing results.

Documenting your unit properly from the start

Beyond simply protecting your deposit, a thorough move-in condition report covering every appliance and fixture genuinely protects you throughout your entire tenancy, not just at the end. If something breaks later, having a clear record of its condition at move-in removes ambiguity about whether you’re responsible or your landlord is, considerably smoother than trying to reconstruct the situation from memory months into a dispute.

Final thoughts

Repair responsibility in Thailand genuinely comes down to a mix of clear legal defaults, landlords generally handling major issues and included appliances, tenants handling petty maintenance, and the specific terms of your own lease, which matter more here than in systems assuming automatic habitability. Reporting issues promptly in writing, documenting your unit’s condition properly, and understanding the notification process protects you considerably better than assuming problems will simply resolve themselves.

Browse repair services and maintenance providers through JLIT, or explore JLIT’s directory of property lawyers for guidance on a specific repair dispute.