Article

What is Involved in Installing a Through-Floor Lift?

9 min read home-lift-quotes — Content Team

Introduction

When mobility challenges make navigating the stairs a significant obstacle, a through-floor lift is a popular and practical solution. Unlike a stairlift, which follows the line of the staircase, a through-floor lift, also known as a domestic lift or home lift, travels vertically through an aperture in the floor. This provides a discreet and convenient way to move between floors, offering a superior level of independence and accessibility, particularly for wheelchair users. While the final product is a seamless addition to a home, the installation process involves a series of carefully managed steps, from the initial consultation to the final safety checks.

The installation of a through-floor lift is a more involved process than that of a stairlift, as it requires structural alterations to the property. However, modern lifts are designed to be as non-invasive as possible, and a professional installation team will manage the entire project from start to finish. The process is a collaborative one, starting with a thorough survey of the home to ensure the lift is the right fit for the space and the individual's needs. The subsequent stages involve preparing the site, carrying out the necessary building work, installing the lift components, and finally, testing and commissioning the lift for safe use.

This article will provide a comprehensive overview of what to expect during the installation of a through-floor lift. We will break down the entire process into a logical sequence, from the early planning stages to the day the lift is handed over to the homeowner. We will cover the key considerations, such as the initial site survey, the building work required, and the safety features and regulations that must be adhered to. Our aim is to demystify the process, giving you the confidence to understand exactly what is involved and what to expect from the professionals who will be working in your home.

The Initial Assessment: The First Step

The Importance of a Site Survey

The journey to a new through-floor lift begins with a comprehensive site survey. A qualified surveyor from the lift company will visit your home to assess its suitability for installation. This is a crucial step that ensures the project is not only feasible but also tailored to your specific needs. The surveyor will take precise measurements of the proposed location, taking into account factors such as floor space, ceiling height, and the layout of the rooms on both floors. They will also identify any potential challenges, such as the location of existing utilities, like plumbing or electrical cables, and note the type of flooring and walls. This detailed survey forms the foundation of the entire project, ensuring that the lift is the perfect fit for your home.

Choosing the Right Lift and Location

The site survey is also an opportunity to discuss the various lift models and customisation options available. Through-floor lifts come in different sizes, from compact single-person lifts to larger models that can accommodate a wheelchair and a carer. The location of the lift is a key decision, as it needs to be practical for the user and cause minimal disruption to the flow of the home. The surveyor will advise on the best placement, which is often in a main living area on the ground floor and a bedroom or landing on the first floor. This initial consultation is vital for establishing a clear plan and ensuring that the final lift meets all your requirements.

The Building Work: Preparing the Home

Creating the Aperture

The most significant part of the installation process is the creation of the aperture, or opening, in the floor. This is a structural change, and as such, it must be carried out by a skilled and experienced team. The builders will carefully cut a hole in the ceiling and floor to the precise dimensions of the lift's footprint. While this sounds disruptive, modern techniques and equipment are used to minimise mess and dust. The surrounding area is protected with coverings, and the builders work efficiently to contain the debris. This part of the process typically takes a couple of days, and the lift company will manage and coordinate all the building work required.

Structural Integrity and Fire Safety

The creation of the aperture compromises the fire integrity of the floor structure. Therefore, it is a legal requirement in the UK that any through-floor lift installation must comply with specific Building and Fire Regulations, most notably BS 5900:2012. Reputable lift manufacturers ensure their products are designed to meet this standard, which often involves fitting fire and smoke protection barriers to maintain the integrity of the lift shaft, whether the lift is parked upstairs or downstairs. Additional fire safety measures, such as the installation of smoke alarms or fire doors, may also be required to ensure the safety of the occupants. Your lift provider will advise on all the necessary measures and ensure the installation is fully compliant.

Power Supply and Electrical Work

A through-floor lift requires a dedicated electrical power supply. This is a critical step in the installation process and is carried out by a qualified electrician. The lift will be connected to its own power circuit to ensure that it functions independently of the rest of the home's electrical system. This provides an additional layer of safety and reliability. The electrical work is coordinated with the other building work to ensure a smooth and efficient process.

The Installation: From Components to Completion

Installing the Rails and Drive System

Once the aperture has been created and the necessary structural work completed, the installation of the lift itself can begin. The through-floor lift is typically a self-contained unit that travels on a unique rail system. The rails and the drive mechanism, which is often a quiet and efficient electric motor, are carefully installed within the prepared space. The lift company's technicians will work to precise specifications to ensure the rails are perfectly aligned and the drive system is securely in place.

Fitting the Lift Car and Controls

With the main framework in place, the lift car, or cabin, is then fitted to the rails. The lift car is the enclosure that the user travels in. This is also when the controls are installed, both within the lift car and at the landings on each floor. These controls are often simple to use, with a single button for 'up' and a single button for 'down'. Many modern lifts also come with remote controls, allowing the user to call the lift from either floor.

Final Assembly and Safety Features

The final assembly involves fitting the lift's doors, lighting, and any other custom features. Crucially, the installation team will also test and calibrate a range of essential safety features. These include obstruction sensors that stop the lift if anything is in its path, an emergency stop button, and a backup battery system that ensures the lift can be safely lowered to the ground floor in the event of a power cut.

The Final Stages: Testing and Handover

Commissioning and Testing

Before the lift is officially handed over, a comprehensive commissioning and testing process is carried out. This is a final check to ensure that every part of the lift is working correctly and safely. The technicians will run the lift through a series of tests to verify its functionality and confirm that it meets all safety standards.

User Training and Manuals

Once the testing is complete, the technicians will provide a full demonstration of how to use the lift safely and correctly. They will explain all the controls and safety features and answer any questions the user may have. The homeowner will be provided with a user manual, which contains detailed instructions and information on maintenance and troubleshooting. You will be asked to sign a certificate to confirm that you have been shown how to use the lift and that you are satisfied with the installation.

Frequently Asked Questions

The duration of a through-floor lift installation can vary depending on the complexity of the project. Typically, the entire process, including the preparatory building work, takes approximately two to four days. A large portion of this time is dedicated to the structural work and the creation of the aperture, which is a key part of the process.
In most cases, planning permission is not required for the installation of a through-floor lift within an existing private dwelling, as it is considered a 'permitted development'. However, if your property is a listed building or is located in a conservation area, you may need to seek planning permission. It is always advisable to check with your local planning authority or consult with the lift company, who can provide expert guidance.
A professional installation team will take every precaution to minimise disruption and mess. They will use dust sheets to protect your furniture and floors and will clean up thoroughly after the work is completed. While some dust is unavoidable due to the nature of the building work, the process is managed to be as neat and efficient as possible.
Most homes are suitable for a through-floor lift, but a professional site survey is essential to confirm this. The lift company's surveyor will assess the structural feasibility, taking into account factors like the joist layout and the location of pipes and cables. They will be able to advise on any modifications that may be required to accommodate the lift.
Through-floor lifts are equipped with a battery backup system. In the event of a power failure, this system will automatically activate, allowing the lift to be safely lowered to the ground floor. From there, the user can exit the lift using a manual release. This feature provides peace of mind and ensures that you will never be trapped in the lift during a power cut.

Conclusion

Installing a through-floor lift is a major home adaptation, but it is a process that is managed with precision and expertise by professional installation teams. From the initial site survey to the final handover, every step is designed to ensure a seamless and stress-free experience. The result is a highly functional and discreet solution that provides a new level of freedom and independence for individuals with mobility challenges. The process involves structural alterations and adherence to stringent safety standards, but by choosing a reputable and experienced provider, you can be confident that your new lift will be installed safely and professionally, transforming your home and your quality of life.

Written by home-lift-quotes · Content Team