How Much Should You Expect to Pay for Sliding Patio Doors?
When considering sliding patio doors for your home, uPVC and aluminium are the two most popular materials, each offering distinct advantages and price points.
UPVC Sliding Patio Doors
UPVC doors are known for their relative affordability and low maintenance. They provide excellent insulation and are durable. The cost of UPVC sliding patio doors, including installation, might range from around £2,000 to £4,500 depending on size, design, and glazing options.
Aluminium Sliding Patio Doors
Aluminium doors offer a sleek, modern aesthetic with slim frames that maximise glass area and natural light. They are durable, resistant to warping, and require minimal maintenance. Prices for aluminium sliding patio doors, including installation, start at around £3,000 and can go up to £8,000 or more, depending on size, glazing, and customisation.
Factors Influencing Cost
Several factors can affect the price of sliding patio doors:
- Size and Configuration – Larger doors or those with multiple panels will generally cost more due to increased material and labour requirements. Some aluminium systems will allow you to use 3-tracks, giving you a larger openable area for large spans.
- Glazing Options – Upgrading from standard double glazing to triple glazing or adding features like a laminated upgrade for increased security will add to the cost.
- Customisation – Choosing custom colours, finishes, or hardware can increase the price. Standard colours are usually more economical, while bespoke options may incur additional charges.
- Installation Complexity – Prices vary depending on whether the installation is straightforward or requires structural adjustments.
Making Your Decision
When selecting between uPVC and aluminium sliding patio doors, consider your budget, aesthetic preferences, and long-term maintenance. uPVC doors are budget-friendly and offer good insulation, making them suitable for various home styles. Aluminium doors, while more expensive, provide a contemporary look with greater durability and larger glass areas, ideal for modern designs.
Investing in high-quality sliding patio doors can enhance your home’s appearance, increase natural light, and improve energy efficiency, adding value to your property in the long run.
Want to find out more about sliding doors?
Take a look at our Ultimate Range Panorama Lift and Slide Doors Brochure that you will find on our brochures page for further information. You may even find it useful to check out our wonderful suppliers John Fredericks.
Want to find out more about Barnet Window Company?
If you would like to have a chat with one of our consultants please contact us on 020 8449 4747. Alternatively, please send us an email and we will get back to you. We would be delighted to talk through your requirements.

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