Split the heater, the valves, the hatch and the switch
Price a condo concealed storage heater, an exposed HDB tank or an instant heater in Singapore. The result separates the unit, the PUB valve kit, the false-ceiling hatch and the EMA 20A switch. Brand installers often refuse the ceiling opening. The WhatsApp summary lists the setup you picked.
Choose the tank and the ceiling
A published concealed turnkey swap of a 30L to 80L tank is S$580 to S$1,350 when the hatch, valves and switch check are all in the visit. Instant labour is S$108 to S$260, and instant supply and install is S$280 to S$480. Exposed 15L to 50L labour is S$188 to S$380.
| Line | What it covers | How it shows in the result |
|---|---|---|
| Heater unit | Joven, Ariston or Rheem when you choose supply and install | S$0 if you already bought the unit |
| PUB valve kit | Check valve, pressure relief, braided hoses, drain | Added when you tick the upgrade, and required on storage tanks |
| Aluminium hatch | 450x450mm or 600x600mm opening in plasterboard | S$0 when the ceiling is already exposed |
| 20A switch | EMA double-pole isolator and earth check | Check is included on concealed tanks. Replacement is extra |
Homey Furnishing Pte. Ltd. UEN 202018148K. A new supply pipe is a PUB Licensed Plumber. Slab hacking, if it appears, is V On Construction Pte. Ltd. UEN 201611708H. Cutting plasterboard for a hatch is not that permit.
Plan Split the heater, the valves, the hatch and the switch
Choose the property and the scope that match the home.
Read each line in the result, not only the total.
Change one input at a time if you want to see what moves.
Open WhatsApp with the summary if you want the visit booked.

| Access | HDB | Condo | Landed |
|---|---|---|---|
| HDB | Use the HDB choice if the form has one. Permit work is still a separate contractor. | Do not pick HDB for a condo. | Do not pick HDB for a landed house. |
| Condo | MCST hours and deposits are real even when the form has no dollar for them. | Say so in the WhatsApp note. | A landed house is not a condo unit. |
| Landed | Storeys and external areas must be named if the form has no landed size. | A condo calculator is the wrong form. | Describe the storey in the message. |
- Have the flat type ready
- Count rooms or units the form asks for
- Do not guess a permit as a small repair
- Read the result before sending
- Attach photos in WhatsApp
Frequently Asked Questions
Why is the ceiling a separate line?
The heater price and the hatch price fail for different reasons. A tank on an open wall has no hatch. A condo tank above plasterboard does. Splitting them shows why a brand crew that will not cut the ceiling cannot finish the job.
Does the calculator include a new water point?
No. It prices reconnection, valves and the hatch. A new or relocated supply pipe is a PUB Licensed Plumber and is confirmed from photos.