Instant Water Heater Installation Singapore
About FixMove — FixMove Singapore supplies and installs instant water heaters (Rheem, Joven, Ariston, 707 and Mistral) with licensed plumbing and EMA-licensed electrical work, leak-tested before handover. Install from $120, supply-and-install packages and same-day slots across HDB, condo and landed homes.
Need an instant water heater installation in Singapore — a fresh fit-out, a like-for-like swap, or an upgrade with a rain shower? We handle both the plumbing connection and the dedicated power point, then leak- and heat-test before you pay.
Instant water heater installation pricing
Indicative ranges below; your final price is confirmed on WhatsApp or on-site before any work — never above the written quote.
| Install only (you supply the unit) | from $120 |
| Supply + install (new instant heater) | $220–$450 |
| With rain shower set / booster pump | quoted on WhatsApp |
| New power point / isolator (if needed) | quoted on WhatsApp |
Price depends on brand, existing piping and whether a dedicated circuit is already in place. Send a photo of your current heater for an accurate quote.
What's included
Brand of your choice
Rheem, Joven, Ariston, 707, Mistral — supplied at a fair price or installed if you buy your own.
Plumbing connection
Inlet/outlet connection, isolation valve and a full leak test before handover.
Dedicated power point
EMA-licensed wiring of the isolator and circuit so the heater runs safely.
Old unit removal
We uninstall and dispose of your old heater and tidy up the work area.
Rain shower add-on
Optional rain-shower set or booster pump fitted in the same visit.
Heat-tested handover
We run the heater, confirm hot water and check temperature before you pay.
Instant or storage — which to install?
An instant water heater heats on demand, so there's no tank standby loss — ideal for a single bathroom or point-of-use needs, and it frees up ceiling space. A storage heater holds a tank of hot water and suits homes running several outlets at once. If you're choosing between them, send us your bathroom count, power supply and how the hot water is used and we'll recommend the right unit and size — and handle the full water heater replacement either way.
Related water & plumbing help
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Ready to install?
Send a photo of your heater spot on WhatsApp for a same-day quote, or call a licensed technician now.
Frequently Asked Questions
How much is instant water heater installation in Singapore?
Install only (you supply the unit) is from $120. Supply and install of a new instant heater is indicatively $220–$450 depending on brand and whether new piping or a dedicated power point is needed. The final price is confirmed before any work.
Instant or storage water heater — which should I install?
Instant heaters heat on demand and suit single-bathroom or point-of-use needs with lower standby cost. Storage heaters suit multiple outlets used at once. We advise based on your bathrooms, power supply and usage.
Which instant water heater brands do you install?
We install all common Singapore brands including Rheem, Joven, Ariston, 707 and Mistral, with or without an attached rain shower or booster pump.
Do you handle the wiring and isolator too?
Yes. Instant heaters need a dedicated circuit and isolator switch — our EMA-licensed electricians handle the power point, and the plumbing connection is leak-tested before handover.