If your homestay in Johor Bahru has no water, no power, a dead aircon or no wifi, message the host straight away with a photo or short video, then work out whose fault it is: a cut in the building or the utility (water, TNB, building wifi) is not the host's to repair, while a fault inside the unit (heater, aircon, breaker, router) is. Refunds depend on that split, how long it lasts and how fast you report.
Most articles that rank for "homestay no water" are generic Airbnb advice written for the US. Nobody explains how a Malaysian condo actually works: the water tank and pump belong to the building, the main power belongs to TNB, and the host sits between you and both. We manage 100+ homestay units in Johor Bahru and Desaru, and this is what happens on our side when a guest messages "no water" at 10 pm. It also says where we cannot help, because that is the part you most need to know.
Who is responsible for what when something stops working?
The first question is not "who do I blame" but "who can actually fix it". Four different parties can be behind the same symptom.
| Problem | Usual cause | Who can fix it | What the host can do |
|---|---|---|---|
| No water in the whole unit | Water cut, tank or pump fault in the building | Water supplier (SAJ) or building management | Call management, confirm it is building-wide, tell you honestly how long it may last |
| Weak or no hot water only | Water heater fault inside the unit | Host's repair team | Send a technician, swap the unit if possible |
| No power in the whole unit | Breaker tripped, or area outage | You (reset the breaker once) or TNB | Guide you to the breaker, check if neighbours are affected |
| No power in the whole building | TNB outage or building electrical fault | TNB or building management | Nothing physical; keep you informed |
| Aircon not cooling | Dirty filter, gas, remote/setting, or a real fault | Host's repair team | Guide you through remote and filter checks, then send a technician |
| Wifi not working | Router stuck, or the telco or building line is down | You (restart) or the telco | Re-confirm the wifi name and password, restart steps, escalate to the telco |
| Lift or door gate out | Building system | Building management | Help you get in by another route if one exists |
The honest part: a host cannot make a water cut stop. If SAJ is doing maintenance or the building pump has failed, the best any host can do is confirm the cause quickly, tell you plainly how long it is likely to take, and offer a practical fix. Hosts who promise "fixed in 30 minutes" about something they do not control are guessing.
What should you do in the first 15 minutes?
- Check the simple things first. No power: look at the fuse box (the breaker board) inside the unit. If one switch is down, flip it back once. If it trips again straight away, stop and message the host; do not keep resetting it and never open the panel cover. No water: check whether the corridor tap or a neighbour is also dry. No wifi: restart the router by unplugging it for 30 seconds.
- Take a photo or a 10-second video of what you see: the tap, the dark room, the "no signal" screen, the aircon display. Timestamps matter later.
- Message the host in writing, not just by phone. Include the unit number, what stopped working, when you noticed and your photo. A written message with a timestamp is the strongest evidence if you later ask for compensation.
- Ask two questions: "Is this the whole building or just my unit?" and "When will someone look at it?" You are entitled to an honest answer, even if the answer is "we do not know yet".
- Do not touch anything electrical that looks damaged, hot or smells burnt. Stop using it and tell the host.
What does a good host do after you report it?
On our side, a guest message saying something is broken, leaking, locked or unsafe is handed to a person rather than answered by an automated reply that pretends to fix it. The report is then filed as a repair job, and the job moves through four plain stages: reported, looking into it, fixed, guest told. The last stage matters as much as the others, because a repair nobody tells you about is not much use to you at 11 pm.
Our repair queue also sorts jobs by when the next guest arrives, not by how dramatic the fault sounds. The top priority is a fault while a guest is in the unit that makes the stay unusable: no water, no electricity, aircon dead in the master room, door lock failure. You can read how that works in how we dispatch repairs across 100+ units.
What we do not do is promise a fixed response time here. We have a priority order, not a published guarantee, and a technician coming at midnight depends on where they are and what else is broken that night. If a host does promise you a precise time, ask how they will make it happen.
How do you check if it is a planned water or power cut?
Do not trust a forwarded notice. In June 2026 a notice claiming water cuts across Johor Bahru and Pasir Gudang on 4 and 5 July circulated widely, and Ranhill SAJ said it was fake. According to The Star's fact-check, SAJ says planned disruptions and maintenance are announced through its official channels, including the MySAJ 2.0 app. So check the official source, not a screenshot in a group chat.
For power, TNB's hotline is 15454, and TNB also posts on its Careline and social accounts. A reminder that outages do happen at city scale: on 15 October 2025 a generating plant incident in Melaka caused blackouts reported in parts of Johor Bahru and the Klang Valley, and TNB restored supply in stages.
If the cause is a utility cut, tell your host. They may not have been told yet, and it changes the advice (for example, filling buckets before a scheduled water cut).
When is a refund realistic?
This is the part guests ask about most, and where we want to be careful not to oversell.
Booked on Airbnb: Airbnb's own policy decides, not the host. As summarised by a host-industry guide, you generally need to report a reservation issue within 72 hours of discovering it, and a missing or broken major amenity, such as aircon, is a recognised category. The same guide says full refunds are generally reserved for guests who leave within the first 24 hours, while guests who stay usually get a partial one, and minor problems the host fixes quickly typically do not qualify. Check Airbnb's current help centre page before relying on this, because policies change.
Booked direct with us: We decide case by case and we have no fixed refund table to show you. What we can say: the more essential the item, the longer it lasted, and the sooner you told us, the stronger your case. A broken water heater for one evening that we fixed the next morning is a different conversation from a unit with no water for a whole night when you had to leave. We will not pretend a refund is automatic, and we will not pretend it is never given.
Where we are least likely to compensate: A building-wide cut that we did not cause and could not fix, such as a water cut or TNB outage hitting every unit in the building. We will help you with the practical side, but a cause outside our control does not always mean money back, and we would rather say so now than after you have booked. If your plan depends on water or power running 24 hours, for example you are travelling with a baby, check the building's notices before arrival and ask us.
What helps any claim: the written message, the photo, the time you reported it, and whether you accepted the fix or moved out. If you leave, tell the host in writing why, and keep your receipts if you booked a replacement room.
What can you do before booking to avoid this?
- Ask about the aircon and water heater in the specific room. Large units with several bedrooms have more things that can break.
- Choose a building with a good reputation for management response, not only a good location. Where to stay in the city depends on what you are doing; our area guide sorts Johor Bahru by destination.
- Bring a small power bank and a torch, and fill a bucket before a scheduled water cut.
- Know your check-in steps: if you cannot get in at night, the delay is worse than a dead aircon. Our first-time check-in guide shows what to do before you arrive.
- If you are leaving the next day, say so early. The deposit is returned after a proper check-out, so press check-out and keep your messages.
Frequently asked questions
Can I get a refund if there is no hot water for one night? Possibly a partial one, depending on how long, how fast you reported and whether the host fixed it. It is not automatic on any platform.
Is wifi a reason to cancel? Wifi alone rarely justifies leaving, because the usual cause is the router or the telco line. Restart it, and if it is still down, ask the host to escalate to the telco. If you work remotely, tell the host before booking.
Should I leave and book a hotel? Only if the problem is unsafe or will clearly last through the night. Tell the host first and keep the receipts; otherwise it is hard to ask for compensation later.
This article describes how our own team handles faults and is general information, not legal advice. Refunds depend on the platform's policy and the facts of each stay. Third-party details were checked in October 2026 and can change.
If you want a Johor Bahru stay where you can message a real person when something stops, book direct here.