"Do I have enough space for a lift?" is the first worry of most families who want a home lift in Bangalore. Plots are compact, and every room already has a job. The good news is that home lifts are designed to be space-efficient, and there are several ways to fit one into a house that was not planned for it.
This guide explains the three spaces every lift needs and the options when space is tight.
The three spaces a lift needs
- The shaft. This is the vertical space the cabin travels through. It must be plumb, clear of obstructions and slightly larger than the cabin to hold the guide rails and doors. Its size depends on the cabin size you choose.
- The pit. This is the space below the lowest floor that the lift serves. It lets the cabin stop level with the floor and holds components such as buffers. Some home lift designs need only a shallow pit.
- The overhead. This is the height above the top floor. It gives room for the cabin to travel to the top stop, plus the safety clearances and the equipment on top of the shaft. Some designs are made to need less overhead.
Your installer will tell you the exact dimensions required for the lift model they propose, based on a site survey.
Cabin size: the biggest factor in space
Cabin size drives the shaft size. A compact cabin for two or three people needs less space than a larger cabin for a wheelchair and an attendant. Decide who will use the lift today and in the future, then choose the smallest cabin that meets those needs. Read our guide to home lifts for senior citizens if wheelchair access matters to you.
Where can the lift go in an existing house?
- Beside or inside the staircase void. If the staircase has an open well, the lift can sometimes use that space.
- A new shaft inside the house. Cutting through floors to create a shaft is possible with proper structural planning.
- An external shaft. A steel and glass shaft attached to the outside of the house avoids changes inside. It suits villas and independent houses with space around them.
- Corner or utility space. A cupboard stack, a utility area or a dead corner stacked on every floor can become a shaft.
Other things that affect space
- Which side the door opens on at each floor and where people will walk to reach it.
- Structural support: walls, beams and slabs around the shaft.
- Access for installation: how materials will reach the shaft.
- Power supply and wiring routes.
How to prepare for the site visit
- Keep the house drawings ready, or take rough measurements of the staircase area.
- Decide which floors need the lift, including terrace if needed.
- Note who will use the lift and any wheelchair or walker needs.
- Clear the areas where the installer may need to measure.
Our team will inspect your house and suggest the best position and cabin size. To understand the cost side, read what decides home lift cost, or see our home lifts, villa lifts and residential elevators. When you are ready, request a site visit.
Key takeaways
- A lift needs a shaft, a pit and overhead height, all sized to the cabin you choose.
- Existing houses can use a staircase void, a new internal shaft or an external glass shaft.
- A site survey is the only reliable way to confirm what fits your house.
