Can Stairlifts Be Fitted To Any Stairs?


In this comprehensive article, we’ll help you understand the feasibility of fitting a stairlift to any set of stairs.

An elderly woman happily chats with an Engineer from the comfort of her stairlift.

Understanding Stairlift Types

Before going into the compatibility of stairlifts with different stairs, it’s important that we go over the different type of stairlifts that are on offer:

  1. Straight Stairlifts: Designed for stairs that run in a straight line without any bends, curves, or landings. These are the most straightforward and typically cheaper option.
  2. Curved Stairlifts: Custom-built to navigate stairs with curves, bends, or intermediate landings. The rails are cut to fit the specific dimensions and layout of the staircase.
  3. Outdoor Stairlifts: Specifically designed to withstand external weather conditions, these can be either straight or curved and are used for outdoor stairs or ramps.
  4. Standing Stairlifts: These use the same rail types as the last three, but the seat is replaced with a perch for the user to balance on.

Assessing Stair Types

Now that we know the types of stairlifts, let’s explore the most commonly seen types of staircases and how stairlifts can be adapted to fit them.

  1. Straight Stairs: These are the easiest to install a stairlift on. Straight stairlifts can be easily fitted with minimal modification, making them a cost-effective and quick solution.
  2. Curved Stairs: Stairs with one or more bends, spirals, or intermediate landings require a curved stairlift. These are custom-designed to match the exact curvature, angle & length of the staircase. The process involves precise measurement and fabrication, resulting in a higher cost and longer installation time compared to straight stairlifts.
  3. Narrow Stairs: Narrow staircases present a challenge, but many modern stairlifts are designed with slim profiles to fit tight spaces. Additionally, folding seats, footrests, custom rotational programming and armrests can help maximize space when the stairlift is not in use.
  4. Spiral Stairs: Installing a stairlift on spiral stairs is possible but complex. The unique curves and tight turns of spiral staircases require a highly customized curved stairlift. The track needs to be meticulously designed to travel up the spiral path safely.
  5. Multi-Flight Stairs: For homes with multiple flights of stairs separated by landings, a curved stairlift or multiple straight stairlifts might be needed. A curved stairlift can be designed to travel the whole journey seamlessly, while multiple straight stairlifts can be installed on each flight, with the user transferring from one lift to the other at the landing.

For more Unusual Staircases

If you have a staircase that doesn’t fall under any of the above examples or has an unusual quirk, It is worth contacting a professional to see if it is still possible to install a stairlift onto your staircase. You may be surprised with whats possible in regards to fitting a staircase to an unusual set of stairs.

Installation Considerations

The installation of a stairlift involves several critical steps to ensure safety, functionality, and aesthetic integration into the home. Here are key considerations:

  1. Measurement and Assessment: Professional installers will conduct a thorough assessment of the staircase, taking detailed measurements and noting any structural peculiarities. This helps in designing a custom track for curved stairlifts or ensuring a perfect fit for straight stairlifts.
  2. Structural Integrity: The stairs and surrounding structure must be strong enough to support the stairlift and the user’s weight. This is especially important for older homes or outdoor installations.
  3. Power Supply: Stairlifts are typically powered by batteries charged through a connection to the home’s electrical system. Ensuring a nearby power source is crucial for seamless operation.
  4. Obstructions and Clearance: Any obstructions such as handrails, radiators, or low ceilings need to be considered. Installers may need to make adjustments or recommend modifications to the staircase to accommodate the stairlift.
  5. User Needs: The specific needs of the user, such as weight capacity, ease of use, and additional features like remote controls or safety belts, will influence the choice of stairlift and its configuration.

Potential Challenges and Solutions

  1. Space Constraints: In very narrow or steep staircases, space constraints can pose a challenge. Solutions include installing slim-profile stairlifts, using foldable components, or even considering alternative mobility solutions like home elevators if the staircase is too narrow.
  2. Complex Stair Designs: For highly complex stair designs, such as those with multiple tight curves or landings, a bespoke stairlift track will be necessary. Advanced technology and precise engineering can overcome these challenges, though at a higher cost.
  3. Aesthetic Concerns: Homeowners may be concerned about the visual impact of a stairlift. Modern designs offer sleek, unobtrusive options that can blend with home decor. Additionally, tracks and chairs come in various colors and finishes to match the interior design.
  4. Installation in Older Homes: Older homes with unconventional staircase designs or weaker structural integrity might require additional reinforcement or customized solutions. Professional installers will assess and recommend necessary adjustments.

The Cost Factor

The cost of a stairlift can vary widely based on the type of stairs and the specific requirements. Straight stairlifts are generally more affordable, with prices starting from £2300. Curved stairlifts, due to their custom nature, start from £4500 & can even be as expensive as £8000. Additional features, extended tracks, or outdoor models can increase costs.

Conclusion: Flexibility and Innovation

In conclusion, stairlifts can indeed be fitted to almost any stairs, thanks to advancements in design and technology. Whether you have a straight, curved, narrow, or spiral staircase, there is likely a stairlift solution that can be tailored to meet your needs. The key is a thorough assessment by professional installers, who can provide expert advice and customization to ensure safety, comfort, and aesthetic integration.

As mobility solutions continue to evolve, stairlifts are becoming increasingly adaptable, making them a viable option for a wide range of stair configurations. If you’re considering a stairlift, consulting with a reputable provider will help you explore the best options for your specific staircase and personal requirements. With the right planning and professional guidance, a stairlift can significantly enhance the quality of life, providing independence and peace of mind in your home.