The Most Common Lift Project We Get Asked About
Most Singapore landed homes were built without a lift in mind. The owners stayed fit, the children were young, and the staircase was the staircase. Twenty years later, knees are not what they used to be and the climb is starting to bite. Retrofitting a lift becomes the natural conversation.
Good news: it is possible in almost every landed home we have surveyed. The cost and disruption depend on whether the staircase has a usable void around it, how the slab cuts work, and how strict the existing structural design is. Below is the realistic path from idea to riding the lift.
Step One: Find the Space
A retrofit lift needs roughly 1100mm x 1200mm of floor footprint to fit a comfortable two-person cabin. The first thing we do on a retrofit site visit is hunt for that space. The easiest wins are stairwell voids — many landed staircases wrap around an open space large enough to drop a lift shaft into.
If the stairwell is solid, the next options are a converted storeroom adjacent to the staircase, a kitchen-utility corner that aligns vertically through three floors, or a bedroom corner where the lost floor area is acceptable. Each option has different cost and disruption implications.
Step Two: Structural Engineering
Cutting through floor slabs needs a structural engineer's input. A Qualified Person assesses the existing slab, designs the slab opening reinforcement, and signs off the structural drawings. This step is non-negotiable for BCA submission and typically costs $4,000 to $9,000 in engineering fees, depending on how complex the building is.
In rare cases the structural engineer finds that cutting through the proposed slab is not feasible without major reinforcement. When that happens, we reroute the lift to a different location rather than accept a compromised solution. Better a small redesign than a problem you live with for 20 years.
Step Three: Choosing the Right Lift Type
For retrofits, vacuum lifts are often the easiest win. The self-supporting tube means less structural work, no machine room, and a faster install. The trade-off is smaller cabin sizes and lower capacity. For two-person daily use this is usually fine; for multi-generation households, we lean toward screw-drive or hydraulic.
Compact screw-drive lifts like Aritco and Cibes are the most flexible retrofit option — they need a proper shaft but the footprint is small and the install is well-suited to Singapore landed dimensions. Hydraulic retrofits work but the pit and machine cabinet requirements complicate older homes.
Step Four: The Disruption Reality
Retrofits are noisier than new-build installs. Slab cutting, structural steel, shaft construction, and electrical upgrade work create dust and noise for two to four weeks. We seal off work areas with proper dust barriers, clean daily, and schedule the loudest work in business hours.
Most clients stay in the home throughout. A few choose to relocate for the two noisiest weeks if they work from home or have young children who nap during the day. That is a personal call — we plan around either choice.
Step Five: Realistic Cost and Timeline
Total retrofit project cost in Singapore typically lands between $65,000 and $110,000 depending on which lift, how much structural work, and finish level. Timeline runs eight to twelve weeks including BCA submission and Permit to Use. New-build installs are faster and cheaper because the shaft was designed in from day one — retrofits pay a premium for the structural acrobatics.
Worth it? For most landed homeowners who plan to stay another 10-plus years, the answer is yes — the daily quality-of-life improvement is significant, the property value uplift is real, and the alternative is moving house, which costs vastly more.
When Retrofit Does Not Make Sense
If the only practical lift location requires sacrificing a key living space — turning a bedroom into a lift cabinet, for instance — the maths sometimes does not work. Similarly, if you are planning to sell within two to three years and the home is in a price bracket where lifts do not strongly affect resale, a stairlift may be the better-value answer.
A stairlift installs in one day, costs $4,500 to $9,000, requires no structural work, and is fully reversible. It does not add property value but it solves the immediate mobility problem for a fraction of the spend. Sometimes that is the right call.
Get an Honest Retrofit Assessment
Every retrofit site is different and quotes given over the phone are guesses. The only way to know what is possible in your home is to have someone measure up and work through the structural options. WhatsApp DirectHome at +65 8223 3005 and we will book a site visit within three days.
You will walk away with a realistic cost range, a sense of which lift type fits, and a clear picture of how disruptive the project would be. From there you can decide whether to proceed, compare other quotes, or revisit the idea in a couple of years. No pressure either way — that is how we work.
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