Replacement Doors in London
Bespoke aluminium and uPVC replacement doors — bifold, sliding, front, back and French — supplied and installed for homes and commercial properties across London.
Are your existing doors old, damaged, difficult to operate or no longer providing the level of security and insulation you need? At Daylight Glazing, we supply and install high-quality replacement doors in London for homeowners, landlords, builders, architects, property developers and commercial clients.
Our replacement door range includes aluminium doors, uPVC doors, bifold doors, sliding doors, front doors, back doors, French doors and bespoke glazed door systems. Whether you are replacing a single external door or upgrading all the doors in your home or commercial property, we can provide a made-to-measure solution.
We offer both supply-only and supply-and-installation options, allowing you to choose the service that best suits your project.
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Choosing the Right Material
Choosing the right replacement door can make a significant difference to the appearance, security and comfort of your property. Modern door systems are available in a wide range of materials, styles, colours and glazing options.
At Daylight Glazing, we help customers select replacement aluminium doors and replacement uPVC doors based on their property’s style, practical requirements and budget.
Aluminium doors are a popular choice for homeowners looking for slim sightlines, strength and a contemporary appearance. uPVC doors offer a practical and versatile option with a wide choice of designs and finishes.
- Slim sightlines
- Low maintenance
- Wide finish choice
Replacement Bifold Doors
Replacing old bifold doors can transform the way you use your home. Modern aluminium bifold doors are particularly popular for kitchen extensions, rear extensions, garden rooms and open-plan living spaces.
Our replacement bifold doors can be designed with different panel configurations and opening arrangements. Whether you require three-panel bifold doors, four-panel bifold doors, five-panel systems or a larger bespoke configuration, we can help you create a solution for your property.
The slimline aluminium frames allow for generous glazed areas, helping bring more natural light into your home. When opened, the panels fold neatly to create a wider connection between indoor and outdoor spaces.
- 3–5+ panels
- RAL colours
- Custom hardware
Aluminium Sliding Door Replacement
Aluminium sliding doors are ideal for properties where large glass areas and uninterrupted views are important. They are commonly installed in extensions, contemporary homes, garden rooms and commercial properties.
Our replacement sliding doors are available in two-panel, three-panel and larger multi-panel configurations. Bespoke designs can also be considered depending on the requirements of your project.
Slimline aluminium sliding doors provide a modern appearance while allowing more natural light to enter the property. They can also provide a practical connection between living areas and patios, gardens or balconies.
- 2–3+ panels
- Slimline frames
- Patio & balcony access
Replacement Front Doors in London
Your front door is one of the first things visitors notice about your home. It also plays an important role in the security and everyday functionality of your property.
Daylight Glazing supplies replacement front doors in aluminium and uPVC, with a range of contemporary and traditional designs available. Every replacement door can be discussed around the dimensions of your property, your preferred style and your security requirements.
Choose from a variety of colours, finishes, decorative glass options, handles and accessories to create a front door that complements your home.
- Decorative glass
- Multi-point locking
- Custom hardware
Replacement Back Doors
A replacement back door should be practical, secure and suitable for the way you use your home. Depending on your property, you may choose a standard uPVC back door, aluminium door, French door, sliding door or bifold door system.
Our team can help you choose a suitable replacement based on the available space, access requirements and the desired appearance of your property.
For properties with gardens and outdoor spaces, glazed doors can also help improve natural light and create a stronger connection between indoor and outdoor living areas.
- Space-matched design
- Garden access
- Secure locking
Replacement French Doors
French doors remain a popular choice for homeowners looking for a classic door style with the benefit of glazed panels and practical opening options.
Our replacement French doors are available in aluminium and uPVC, with different colours, glazing options and hardware finishes available.
They can be installed as replacement doors for kitchens, living rooms, conservatories, patios and other areas where access to an outdoor space is required.
Aluminium French doors can provide a more contemporary appearance with slimline frames, while uPVC French doors offer a practical and versatile alternative.
- Aluminium or uPVC
- Glazed panels
- Patio & conservatory access
Double and Triple Glazing for Replacement Doors
The glazing specification matters as much as the frame itself.
A. Double & Triple Glazing
We offer replacement door systems with double glazing and, where suitable, triple glazing — supporting thermal performance and improving comfort. Options include clear, obscure, decorative and toughened glass.
B. Replacement Glass Only
If the existing frame is suitable, replacing just the double-glazed unit may be an option — for failed sealed units, condensation between panes, or damaged glass. Our team can assess and advise which route is best.
Bespoke Replacement Door Options
Every property is different, which is why we provide made-to-measure replacement doors designed around individual project requirements.
You can choose from a wide range of door styles, frame colours, glazing specifications, opening configurations, handles and hardware. Aluminium doors are available in popular colours such as black, anthracite grey and white, as well as a wide selection of RAL colours.
Whether you are replacing an existing door with a similar design or completely changing the appearance of your property, we can help create a solution suited to your home.
Aluminium Replacement Doors
- Aluminium is an excellent choice for modern replacement doors because of its strength and design flexibility.
- Aluminium frames can support larger glazed areas and slimmer sightlines while providing a durable structure. This makes them particularly suitable for sliding doors, bifold doors, entrance doors and French doors.
- Our aluminium replacement door range can be customised to suit residential and commercial projects throughout London.
uPVC Replacement Doors
- uPVC replacement doors provide a practical solution for homeowners looking for a durable and low-maintenance external door.
- Available in different styles and finishes, uPVC doors can be used for front doors, back doors, patio doors and French doors.
- Modern uPVC door systems can be designed with secure locking systems, insulated panels and different glazing options.
- Our team can help you compare uPVC and aluminium replacement doors based on the requirements of your property.
Commercial Door Replacement
- Daylight Glazing also provides replacement door solutions for commercial properties.
- Commercial doors may be required for offices, retail premises, apartment buildings, restaurants, schools and other business properties. Depending on the project, we can provide aluminium commercial doors, glazed entrance doors, office doors and other bespoke door systems.
- Where a replacement needs to match the appearance or specification of an existing door, our team can discuss the available options and recommend a suitable solution.
- We work with builders, contractors, architects, developers and commercial property owners on replacement glazing projects across London.
Why Replace Your Old Doors?
Over time, doors become difficult to operate, less secure and less thermally efficient.
01.
Upgraded design, glazing & frame material
02.
Multi-point locking for better security
03.
Improved insulation & energy efficiency
04.
Wide range of bespoke finishes
Replacement doors are often included in larger renovation or extension projects — matching new doors and windows creates a consistent appearance throughout the property.
Daylight Glazing is one of the trusted door replacement companies in London, offering bespoke aluminium and uPVC replacement doors for homes and commercial properties.
Supply Only or Supply & Installation
Choose the service that best suits your project.
Option A
Supply Only
Suitable for builders, contractors, developers and customers who have their own installation arrangements in place.
Option B
Supply & Installation
A complete solution with professional support from product selection through to fitting — ideal for homeowners wanting a fully managed project.
Replacement Doors Across London
Daylight Glazing provides replacement doors across London and surrounding areas.
From replacement front doors and bifold doors to sliding doors and commercial entrance doors, we can provide a tailored solution for your property
Get a free quote for replacement doors
If you are planning to replace your front door, back door, bifold doors, sliding doors or other external doors, Daylight Glazing can help. Our team can discuss your project, preferred material, door style, frame colour, glazing requirements and installation needs.