How much space does a home lift need?
A home lift needs a shaft from under 1 m square to about 1.6 x 1.6 m inside, a pit from none to about 300 mm, and about 2,225 to 2,600 mm of headroom above the top floor. The smallest lifts fit through a hole in the floor but carry one or two people, and a wheelchair wants a cabin about 1.1 x 1.4 m inside.
Whether you call it a small house lift, a compact residential lift or a home elevator, the same eight measurements decide whether it fits. Here they are, with the typical figures, so you can measure your own house tonight.
By Liam, founder of Rise Lifts, who has installed 142+ home lifts around Melbourne for other brands. Published specs of 12 home lifts sold in Australia, checked October 2026. Updated 1 November 2026. Victoria.
How big is a home lift?
It depends on the kind of lift and who's riding it. These are the published sizes.
| Lift | Space it takes | Carries |
|---|---|---|
| Cabin lift in a shaft (hydraulic, traction, screw) | Under 1 m square to about 1.6 x 1.6 m inside the shaft | 250 to 630 kg, by type; wheelchairs in the bigger cabins |
| Wheelchair cabin | About 1.1 x 1.4 m inside the cabin | A wheelchair; hydraulic lifts typically take one with a carer |
| Vacuum lift | A free-standing tube 0.75 to 0.93 m across, through a floor hole | 160 to 205 kg, 2 to 5 stops; no wheelchair |
| Shaftless cable lift | Under about 0.8 m2, through a floor opening with a safety lid | Two people, two levels; no wheelchair |
What is the smallest home lift?
Vacuum and shaftless lifts take the least room. A vacuum lift is a tube 0.75 to 0.93 m across, and a shaftless lift runs on its own rails through a floor opening under about 0.8 m2. Neither needs a pit or a shaft.
You pay for that small footprint in what it carries: one or two people, no wheelchair, and two levels for a shaftless lift. A compact cabin lift in a shaft under 1 m square is the next size up. If someone in the house may need a wheelchair in ten years, size for the wheelchair now.
Which eight measurements decide if a lift fits?
Measure up to three spots with a tape and compare each against the typical figure. These are figures for home lifts sold in Australia in 2026; your lift company's drawing sets the real ones.
- 1
Footprint inside the shaft
Under 1 m square to about 1.6 x 1.6 m. A wheelchair cabin wants about 1.1 x 1.4 m inside.
- 2
Pit, from the finished floor
None for vacuum and shaftless. Screw 37 to 50 mm, hydraulic 50 to 180 mm, traction 100 to 200 mm.
- 3
Headroom, top floor to shaft top
2,225 to 2,600 mm, often up into the roof space.
- 4
Floor to floor, surface to surface
Tape it down the stairwell. Each model has a travel limit, and five levels can go over it.
- 5
Door opening at each level
About 900 to 1,000 mm wide and 2.0 to 2.1 m high, plus the swing. Ask for the clear width too.
- 6
Pump cupboard near the shaft
Hydraulic: a vented cupboard, sleeved to the shaft. Other drives: a slim cabinet.
- 7
Power at your switchboard
Single-phase, its own 15 to 30 A circuit with an RCD, and an isolator.
- 8
Phone
A 4G SIM or nbn unit with its own battery. Test it from inside with the doors shut.
Where the lift goes in your house, and the floor, wall and ceiling checks, are on our page about lifts in existing houses.
Does a home lift need a pit?
Most cabin lifts need a shallow one, measured from the finished floor you walk on. Some need none at all.
| Lift | Pit |
|---|---|
| Vacuum and shaftless | None |
| Screw and nut | 37 to 50 mm, or none with a ramp |
| Hydraulic | About 50 to 180 mm; some 50 mm with a ramp, some up to 300 mm |
| Traction | 100 to 200 mm |
| RISE 300 | 150 mm, or 50 mm with a 400 mm ramp into the cabin |
On a slab, a pit means scanning for pipes, then cutting and coring. On a timber floor, the pit is a small concrete box on the ground below. In a new build, form it before the pour.
How much headroom does a home lift need?
Published figures run from about 2,225 to 2,600 mm above the top floor, by product. The shaft top usually goes up into the roof space, which works with a roof above the top landing and not with a bedroom.
The ceiling over the top landing is the one that catches retrofits out, so check it first. Don't assume a standard ceiling is enough; get the figure from the drawing for your house.
How much space does the RISE 300 need?
Every RISE 300 is made to its site. The shaft runs from 800 x 800 mm up to 1400 x 1400 mm, and the landing doors are made to size for each opening, hinged left or right. The pit is 150 mm, or 50 mm with a ramp into the cabin. Headroom is set on your drawings.
There's no counterweight in the shaft and no machinery above your ceiling; the power unit lives in a cupboard nearby. It goes in a shaft your builder builds, or a self-supporting glazed structure, and serves 2 to 5 levels with 400 kg, or 5 people. Our price is on the RISE 300 Series page.
Free 24-page Straight-Up Guide
Will it fit? What will it cost? Who can you trust?
Everyone asks me these three things about home lifts. This guide has my answers, and worksheets to work them out for your own house. Use it on any lift company, including us.
- Where a lift fits, and the eight numbers that decide it
- The all-in cost worksheet, and ten years of owning one
- 15 questions to ask any lift company, including us
- Who can help pay, and when a lift isn't the answer
It's yours.
Print it, grab a tape measure and work through it at the kitchen table. We've emailed you the link too.
Download the Straight-Up GuidePDF, 24 pages, 4 MB. Ready to talk? Book my free assessment
Want a figure first? Get my instant price
Noted. The next emails will fit your situation.
Home lift size questions
How much space do you need for a home lift?
Inside the shaft, from under 1 m square to about 1.6 x 1.6 m, depending on the lift and the cabin. Add a pit from none to about 300 mm, about 2,225 to 2,600 mm of headroom above the top floor, a door opening at each level, and for a hydraulic lift a cupboard nearby for the pump.
What is the smallest home lift?
Vacuum and shaftless lifts take the least space: a tube 0.75 to 0.93 m across, or under about 0.8 m2 through a floor opening, with no pit. The trade-off is capacity: one or two people, 160 to 205 kg for a vacuum lift, two levels for a shaftless lift, and no wheelchair.
What size is a home lift or home elevator shaft?
From under 1 m square to about 1.6 x 1.6 m inside, by product and cabin. Your builder builds it to the lift company's drawing and its tolerances, and the lift company should measure the built shaft before the lift is made. A RISE 300 shaft is made to its site, from 800 x 800 mm up to 1400 x 1400 mm.
Can you get a home lift without a pit?
Yes. Vacuum and shaftless lifts need no pit, and some screw lifts need none with a ramp into the cabin. Most cabin lifts need a shallow one. The RISE 300 needs 150 mm, or 50 mm with a ramp into the cabin.
How much ceiling height does a residential lift need?
Published headroom runs from about 2,225 to 2,600 mm above the top floor, by product, and the shaft top often goes up into the roof space. That works with a roof above the top landing and not with a bedroom. Check the figure on the lift company's drawing for your house.
What size home lift do you need for a wheelchair?
A cabin about 1.1 x 1.4 m inside, in a lift rated to carry the chair and a person. Ask for the clear width of the door openings too, since a wheelchair needs the clear figure, not the size of the hole in the wall.
Does a small house lift need special power?
No. Every home lift we checked runs on single-phase power, the kind with one main switch on your switchboard. Most need their own 15 to 30 A circuit with an RCD and an isolator, run by a licensed electrician, and some shaftless lifts plug into a 10 A point.
Will a lift fit in my house?
Most two-storey homes have a spot: a cupboard stack, beside the stairs, a room corner or a void. Our page on lifts in existing houses covers where a lift goes and what to check.
More straight answers
- The Straight-Up Guide Every answer in one place, the readiness scorecard and the glossary.
- How much does a home lift cost in Melbourne? Every line of the job, the ten-year cost, GST and funding.
- How do you choose the best home lift company? The 15 questions to ask, the red flags, and five lift types compared.
- How is a home lift installed? Every step, who does it, how long it usually takes, and the sign-offs.
- Platform lift or home lift? The difference, the standards, the cost, and which one you need.
- What does a home lift quote leave out? The missing lines, what each costs, and the checklist for every quote.
- What does a home lift cost to run each year? Servicing, call-outs, parts that wear, and ten years of running costs.
- Is there funding for a home lift in Victoria? Support at Home, DVA, the NDIS and SWEP: what each covers and how to start.
- Do you need a permit for a home lift in Victoria? The building permit, planning permit, certificates and contracts.
- Can you put a lift in an existing house? Where it goes, what to check, and the eight measurements.
- Home lift, stairlift or moving? Six options side by side, and when a lift is the wrong answer.
- The RISE 300 Series Our lift, our price, and what's in it.
General information for Victorian homeowners. It isn't a quote, or engineering or building advice. Build to your lift company's drawing, and every lift has to be measured for its own site.