Gas boiler & water heater repair

Gas boiler and water heater repair in Malaysia

Updated 4 November 2026

In Malaysia a gas boiler or water heater repair is quoted per job in RM, and published repair price lists are rare. The closest local figures are for new installs: approximately RM400 to RM2,500 all-in for a water heater, according to sellers' websites and cost guides, November 2026. For a price on your exact fault, send a request on BlaBlaPrice.

Prices are quoted per job. The final figure depends on:

• the device: a gas boiler, a storage water heater, an instant unit or a steam boiler
• the make and model, and how old the appliance is
• the fault: no hot water, a leak, a thermostat or element problem, or a service only
• the city and address: Kuala Lumpur, George Town, Johor Bahru, Ipoh or Shah Alam
• when you need it, and whether a repair warranty is included
• your budget, and whether parts have to be ordered

Licences and safety rules to check

Steam boilers used in laundries and factories need a valid Certificate of Fitness from DOSH before they can be commissioned, and boiler repair must follow DOSH rules, which require certified firms. Gas installation work also needs a registration: the fee schedule lists RM200 to RM600 depending on the installation class. For a home water heater, ask whether the technician is a licensed plumber and whether the quote is in writing before work starts.

Hot water all year round

Malaysia has no winter, so a water heater or boiler is used through the whole year, and demand does not peak in one season. The climate is hot all year with wet and dry seasons instead of winter and summer, so a unit that fails in the rainy months is as urgent as one that fails in the dry months. There is no cheaper month to wait for.

How repairs are bought here

Quotes come per job, and the same fault can cost very different amounts depending on whether parts must be ordered. Some Johor Bahru firms quote parts and labour together, so ask for that split in writing. Because a technician's travel time depends on where the unit is, name the city and area in your request, whether it is Kuala Lumpur, George Town, Johor Bahru, Ipoh or Shah Alam.

What to write in the request

Name the device and whether it is a gas boiler, a storage water heater or an instant unit, plus the make and model from the label and roughly how old it is. Describe the fault in plain words, such as no hot water, a leak or the unit not lighting. Say where it is, when you need it and whether you need a repair warranty. A photo of the label helps offers match your unit.

Getting offers through BlaBlaPrice is free for buyers. Describe the fault in a chat and add a photo if you like. The AI asks for missing details, then looks through sellers' websites and price lists in Malaysia and shows the prices and businesses it found. Registered sellers reply in the chat with their own price, terms and visit time. Your contacts stay hidden, and you decide with whom to share them. Start from the request field on the home page, or see home appliance repair.