Can Stairlifts Be Installed on Loft Conversion Stairs?

Loft conversions are becoming more and more common, especially in homes where extra space is needed without moving house.

However, because loft stairs are often narrower and steeper than a standard staircase, many people wonder whether a stairlift can actually be installed on them.

The good news is that in many cases, yes — a stairlift can be fitted on loft conversion stairs, provided the staircase is built as a proper fixed staircase and not a folding attic ladder.

Fixed loft stairs vs attic ladders

The most important factor is the type of stairs.

If the loft access uses folding attic ladders or retractable loft steps, then a stairlift generally cannot be installed. These types of stairs are not designed to support the weight or fixings required for a stairlift system.

However, if the loft conversion has a standard permanent staircase built as part of the conversion, then a stairlift is often possible.

Width is usually the biggest factor

Most loft conversion staircases tend to be narrower than the main staircase in the house.

Because of this, the available width becomes one of the main things checked during a survey.

Generally, around 750mm or more is considered ideal to comfortably fit a stairlift while still leaving usable access on the stairs.

Some staircases narrower than this may still work depending on the layout and the model of stairlift being used.

Straight and curved loft stairs

Some loft conversions use a straight staircase, while others may have turns or tighter landings.

Straight stairlifts are usually the easiest and most cost-effective option where suitable. If the stairs have bends or turns, then a curved stairlift may be required instead.

You can view the different options here:

View straight stairlifts

or

View curved stairlifts

Do loft stairlifts need structural work?

In most cases, no structural modifications are needed.

Like standard stairlifts, the track fixes directly to the steps rather than the wall, so the installation itself is usually straightforward provided the staircase is suitable.

Final thoughts

Having a loft conversion doesn’t automatically mean a stairlift is impossible.

As long as the loft has a proper fixed staircase with enough width available, there’s a good chance a stairlift can be installed safely.

If you’re unsure whether your loft stairs are suitable, Trent Stairlifts can assess everything during a home visit. You can get a free quote here and we’ll talk you through the options.

Loft conversion stairlifts – FAQs

Can stairlifts be installed on loft stairs?

Yes, provided the loft has a proper fixed staircase.

Can stairlifts be fitted to attic ladders?

No, folding attic ladders are not suitable.

How wide do loft stairs need to be?

Around 750mm or greater is usually ideal.

Are loft stairs usually narrower?

Yes, many loft conversion stairs are narrower than standard stairs.

Do stairlifts fix to the wall?

No, they fix directly to the steps.

Can curved loft stairs have a stairlift?

Yes, but a curved stairlift may be required depending on layout.