If you have never had a stairlift fitted before, the day itself can feel like a bit of an unknown. What actually happens? How long does it take? Will there be dust and drilling? Do you need to be home the whole time? This guide answers all of those questions honestly, so you know exactly what to expect from the moment the engineer arrives to the moment you take your first ride.
The good news is that stairlift installation is one of the least disruptive home adaptations you can have carried out. Most jobs are completed in two to four hours, there is no structural work involved, and in the vast majority of cases you will not even need to redecorate afterwards. With a company like Top Flight Stairlifts UK, the whole process – from free survey to fitted lift – typically takes just a few days.
Before Installation Day: The Survey
Before any installation can take place, a surveyor visits the property to assess the staircase and confirm which stairlift is the right fit. This is always a free, no-obligation visit with Top Flight, and it is worth taking seriously because this is where the most important decisions get made.
The surveyor will measure the staircase – total length, width, any turns or landings – and assess where the rail will sit and how the seat will be positioned at the top and bottom. They will also check whether a hinged rail section is needed at the bottom of the staircase (useful if the rail would otherwise block a doorway when the lift is parked). The type of staircase – straight, curved, narrow, or unusually steep – determines which product is right for you.
This is also your opportunity to ask questions. A good surveyor will not push you towards any particular option. They should explain the difference between new and reconditioned models, talk through whether rental makes more sense than purchase given your circumstances, and give you a clear, written quote before they leave. If anything about the visit feels pressured or rushed, that is a signal worth paying attention to.
For straight stairlifts, installation can often be booked within a day or two of the survey. For curved stairlifts, the rail needs to be manufactured bespoke to your staircase – a process that typically adds five to seven working days before the installation date can be set. Top Flight turns curved stairlifts around considerably faster than many of the larger national companies, where lead times can stretch to two or three weeks.
If you are buying a stairlift through a Disabled Facilities Grant, note that the grant must be approved before work begins – you cannot install first and apply for funding retrospectively. If timing is urgent, speak to your local council’s occupational therapy team as early as possible, and consider whether a rental arrangement might bridge the gap while the application is processed. Age UK’s home adaptations guidance is a useful starting point for understanding what financial help may be available.
What Happens on the Day: Step by Step
Arrival and assessment
The engineer will arrive at the agreed time – usually given as a morning or afternoon slot, with a more specific arrival window confirmed the day before. For Top Flight customers across Cheshire and the North West, it is always the same local team who carried out your survey or who you have spoken with directly, not a subcontracted crew who have never seen your property.
On arrival the engineer will do a quick walk-through of the staircase before starting work – confirming measurements, checking the condition of the stair treads, and identifying the best position for the charging point at the top or bottom of the rail. This rarely takes more than ten minutes.
Preparing the area
Stairlifts are fixed to the stair treads themselves, not to the walls. This is important because it means there is no drilling into plasterwork, no wall fixings, and no risk of damaging wallpaper or paintwork on the staircase walls. The rail brackets are screwed directly into the treads using a small number of fixings – typically two or three per bracket – and the work is clean and contained.
Dust sheets are laid on the stairs and the hallway below before work begins. A competent engineer leaves the area in the same condition as they found it. This is not a selling point – it is the basic standard any installer should meet.
Fitting the rail
For a straight stairlift, the rail sections are brought in and assembled on the staircase. Each bracket is secured to the tread, the rail is laid and aligned, and the connections between sections are tightened and checked. On a typical straight staircase this part of the job takes around 45 minutes to an hour.
For a curved stairlift, the process is similar but takes a little longer because the rail has been manufactured specifically for your staircase – every bend and angle pre-set to match the survey measurements. The precision of the manufacturing means the fitting itself is usually straightforward, but the engineer will check the alignment carefully at each bracket before moving on.
Once the rail is secured, the carriage – the part the seat is attached to – is fitted onto the rail and the wiring is connected. The NHS guidance on home adaptations notes that a stairlift installation should not require any significant building work, and that is genuinely true in the overwhelming majority of homes.
Fitting the seat, armrests, and footrest
The seat, armrests, and folding footrest are then attached to the carriage and adjusted to suit the user. Seat height, armrest position, and footrest angle are all configurable – this is not a one-size-fits-all product. If the user is taller, shorter, or has limited upper body mobility, the engineer will make adjustments accordingly during this stage.
If a powered swivel seat has been specified – which rotates the seat at the top of the stairs so the user can step off facing away from the staircase rather than sideways – this is fitted and tested at this point.
Electrical connection and charging
Stairlifts run on a rechargeable battery system rather than direct mains power. This means they continue to work during a power cut – a reassuring feature for users who rely on the lift at night or during winter storms. The battery is kept charged via a small charging strip that runs along the rail, connected to a standard 13-amp socket at the top or bottom of the stairs (or both, depending on the model).
The engineer will connect the charging strip to the nearest socket. In most homes this is a simple plug-in job. Occasionally a new socket needs to be installed if there is nothing conveniently positioned – this is rare, but worth asking about at the survey stage so it does not come as a surprise. If a new socket is needed, the installer will often handle this as part of the job, or arrange for it to be done before the installation date.
According to Stairlifts 2U, a stairlift costs around £7.26 per year to run in electricity – genuinely negligible. Battery replacement is typically needed every three to five years and costs around £70 to £150 depending on the model.
Testing
Before the engineer hands over, the stairlift will be run through a full cycle several times. This covers the full travel up and down the staircase, the operation of any powered features, the function of the safety sensors (which stop the carriage automatically if an obstruction is detected on the rail or stairs), and the charging system.
The engineer will also test the remote controls – most stairlifts come with two small handheld remotes so the lift can be called to either end of the staircase by a carer or family member, as well as being operated from the seat itself.
Handover and training
Once testing is complete, the engineer will walk through the operation of the stairlift with the user – and ideally with any family members or carers who will be helping. This includes how to operate the controls on the seat joystick or button, how to use the remote controls, how to fold and unfold the seat and footrest, how to use the swivel function if fitted, and how to carry out a basic check of the safety sensors.
Do not be shy about asking for a repeat demonstration or slowing things down at this stage. The handover is an important part of the installation – not an afterthought – and a good engineer will take as long as you need.
You should also receive written documentation at this point: a warranty certificate, a copy of the installation record, and emergency contact details for the 24-hour call-out service. Keep these somewhere accessible. Top Flight customers have access to a 24-hour call-out service throughout the life of the product – whether purchased outright, bought as reconditioned, or on a rental agreement.
How Long Does Stairlift Installation Take?
For a standard straight stairlift on a typical domestic staircase, installation takes between two and four hours from the engineer’s arrival to handover. Most jobs are comfortably completed in a morning or afternoon slot.
Curved stairlifts take a little longer – typically three to five hours – because the bespoke rail requires more careful fitting and alignment checking at each bracket. Staircases with particularly complex layouts, narrow widths, or unusual features can occasionally take longer, but your surveyor should flag anything out of the ordinary before the installation date is set.
According to Stairlift Guru, the average installation time across all stairlift types in the UK is around three hours. In our experience that is broadly accurate for straightforward jobs, with the upper end of the range applying to curved or complex installations.
Do You Need to Be Home During Installation?
Yes – someone needs to be present throughout. This is both a practical requirement (the engineer will need access to the staircase and to a nearby socket) and an important part of the handover process. If the person who will be using the stairlift cannot be present in person, a family member or carer can receive the handover on their behalf, but they should ideally be available by phone during the fitting in case any questions arise.
You do not need to hover over the engineer. Most customers find the job is less intrusive than expected – you can go about your normal routine in the rest of the house while work is underway on the stairs.
Will the Stairlift Damage the Staircase?
This is one of the most common concerns and one of the easiest to answer: no, not in any meaningful sense. The rail brackets are screwed into the stair treads – small, clean fixings that leave a few screw holes in the wood or carpet when the lift is eventually removed. These are easy to fill or patch. There is no drilling into walls, no significant structural alteration, and no work that would require redecorating or replastering.
Carpet is not removed or cut. The fixings go through or around it. If your treads are tiled or stone, the engineer will use appropriate fixings and sealant for the surface.
For tenants in rented properties or council housing, this is worth understanding clearly before raising the subject with a landlord. The physical impact on the property is minimal, and landlords are increasingly familiar with stairlift installations given the legal obligations around reasonable adjustments for disabled residents. Most will agree once the minimal impact is explained.
What About Narrow Staircases?
Narrow staircases are a common concern and often less of a problem than people fear. Most stairlift manufacturers produce slim-line models specifically designed for narrower staircases – these fold away compactly when not in use, leaving enough room for other household members to pass safely.
Top Flight’s range includes narrow stairlift options suitable for staircases that would rule out a standard model. The survey will confirm whether your staircase falls into this category and which specific model is appropriate. If a standard stairlift genuinely cannot be fitted safely – which is rare – the surveyor will tell you honestly at the survey stage rather than proceeding with something unsuitable.
Under the Equality Act 2010, staircases in homes must retain a minimum usable width when a stairlift is installed. In practice this means a stairlift should never completely block the staircase, and building regulations require that at least 450mm of clear width is maintained. Your installer is responsible for ensuring compliance.
After Installation: The First Few Days
Most users get comfortable with a new stairlift very quickly – within a day or two of regular use, operating it becomes second nature. The controls are designed to be simple: hold to move, release to stop. Safety sensors halt the carriage automatically if anything gets in the way.
A few things worth doing in the first week:
Test the remote controls from both ends of the staircase. Make sure any family members or regular carers know how to operate them and can call the lift to wherever it is needed.
Check the seat folds and unfolds smoothly. If anything feels stiff or catches, contact the installer – it is better to address small adjustments early.
Make sure the lift is parked correctly when not in use – ideally at the bottom of the stairs with the seat and footrest folded, so the staircase remains as clear as possible for other members of the household.
Note down the emergency call-out number and keep it somewhere accessible. For Top Flight customers, the number is 0800 093 6117.
Servicing and Ongoing Maintenance
Stairlifts are mechanically simple and reliable, but like any powered equipment they benefit from periodic servicing. An annual check by a qualified engineer – covering the rail, drive mechanism, battery condition, safety sensors, and seat fixings – is sensible practice and typically costs between £100 and £200 depending on the provider and the model.
Customers with Top Flight’s rental agreements have servicing and call-out included throughout their rental period. Purchased stairlifts come with a manufacturer’s warranty and the option of an extended warranty arrangement for ongoing cover. The Top Flight website has full details of the aftercare options available.
Between services, the main things to check yourself are that the rail is clean and free from debris (a wipe down with a dry cloth every couple of weeks is sufficient), and that the charging contacts on the rail are not obstructed. The stairlift should always be left on the charger when not in use – this keeps the battery in good condition and ensures the lift is ready to go when needed.
What If Something Goes Wrong?
The most common issues with stairlifts are either simple user errors – the lift stopping because a safety sensor has been triggered by a bag left on the stairs, for example – or battery-related slowness that indicates the battery is approaching the end of its service life. Most of these can be diagnosed and resolved quickly over the phone.
For anything that requires an engineer visit, Top Flight operates a 24-hour call-out service covering Cheshire and the wider North West. Response times for urgent call-outs – where a stairlift is the sole means of accessing the upper floor of the home – are prioritised accordingly.
If you are researching stairlift companies and want independent, unaffiliated guidance on what to look for in terms of service and reliability, Which?’s stairlift reviews and buying guide is a reliable starting point, as is the British Healthcare Trades Association (BHTA), which operates a code of practice that reputable stairlift companies including Top Flight adhere to.
Ready to Book a Free Survey?
If you are in Nantwich, Cheshire, or anywhere across the North West and are considering a stairlift, the best first step is a free, no-obligation home survey. There is no pressure to buy, no same-day decision required, and no commissioned sales reps – just a straightforward assessment of your staircase and a clear quote.
Call Top Flight Stairlifts UK on 0800 093 6117, seven days a week, or visit the Nantwich Stairlifts contact page to request a callback.