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How Much Do Aluminium Bifold Doors Cost? A Complete Pricing Guide

July 18, 2025

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If you’re considering aluminium bifold doors for your home, one of the first questions you’ll likely have is about cost. While aluminium bifold doors represent a significant investment, they offer exceptional durability, functionality, and aesthetic appeal that can add to the value of your home for years to come.

At North East Bifolds, we understand that clarity on pricing helps you make informed decisions. While every project is unique, this guide will help you understand the factors that influence the cost of aluminium bifold doors and what you might expect to pay.

white bifold door

Main Factors Affecting Bifold Door Costs

Several key elements determine the overall cost of bifold doors. Understanding these can help you budget appropriately and make choices that balance your design preferences with financial considerations.

Size and Number of Panels

The size of your opening and the number of panels required are typically the most significant factors affecting the cost of bifold doors. Our aluminium bifold doors can be configured with anywhere from 2 to 7 panels, accommodating widths from 1400mm to 8400mm.

Generally, the larger the opening and the more panels required, the higher the cost will be. This is because larger systems require more materials, more complex manufacturing, and more time to install properly.

For example, in the 3 stocked colours, our small 2-panel bifold door system might start from £1300, while an extensive 6 or 7-panel system spanning a wide opening could range from £4,000 to £6,000. This price will increase for other RAL colours.

Door Quality and Specifications

Not all aluminium bifold doors are created equal. The quality of the frame system, hardware, and glass all impact both performance and price.

At North East Bifolds, we use high-quality aluminium profiles with thermal breaks that improve energy efficiency. Our doors feature robust hardware for smooth operation and come with the high-security EROS 3 Star Cylinder Lock as standard.

Colour Options

Aluminium bifold doors can be finished in virtually any colour, allowing them to complement your existing windows, doors, or design scheme. At North East Bifolds, we offer the full range of RAL colours, giving you complete flexibility.

Standard colours like white, black, or anthracite grey typically don’t add to the base cost. However, a unique RAL colour will generally increase the price.

A 6-panel grey bifold door from a kitchen dining area onto a garden patio

Installation Costs

Professional installation is essential for bifold doors to operate correctly and provide the expected thermal performance. Installation typically accounts for around 10-20% of the total project cost, depending on complexity.

Factors that can affect installation costs include:

  • Whether structural alterations are needed
  • The condition of the existing opening
  • Access issues at your property
  • Additional work like plastering or decorating around the new doors

Price Ranges for Aluminium Bifold Doors

While every project is unique, these general price ranges can help set your expectations.

Entry-Level: £2,000 – £4,000

In this price range, you’ll typically find:

  • Smaller bifold systems (2-3 panels)
  • Standard colour options
  • Standard hardware

These entry-level systems still provide the core benefits of aluminium bifold doors – durability, low maintenance, and a modern look – but with fewer bells and whistles.

Mid-Range: £4,000 – £7,000

The mid-range market includes:

  • Medium-sized systems (3-5 panels)
  • More colour options
  • Higher quality hardware

This is where most homeowners find the sweet spot between quality and value, with doors that offer excellent performance without the premium price tag of top-end systems.

Premium: £7,000 – £15,000+

At the higher end of the market, you’ll find:

  • Large systems (5-7 panels)
  • Extensive opening widths
  • Premium hardware
  • Special colour finishes or dual colour options

These premium systems represent the pinnacle of bifold door design, creating truly impressive openings that transform living spaces and offer expansive views and easy access to the outdoors.

The Value Proposition of Aluminium Bifold Doors

While the initial outlay for aluminium bifold doors is higher than some alternatives, several factors must be considered against the cost.

Longevity and Durability

Aluminium bifold doors can last 30-45 years with minimal maintenance, compared to around 15-25 years for uPVC alternatives. This longer lifespan means the cost is spread over many more years of use.

Energy Efficiency

High-quality aluminium bifold doors with thermal breaks provide excellent insulation, potentially reducing heating costs. The large glass panels also maximise natural light, which can reduce your use of artificial lighting, saving more money.

Added Property Value

Well-designed, high-quality bifold doors can add value to your home, offsetting at least some of the initial investment. Bifold glass doors are attractive features for potential buyers.

Our Approach at North East Bifolds

With over 50 years of experience in the industry, we understand that buying bifold doors is a significant decision. We aim to provide transparent pricing and help you find the right balance between your needs and budget.

Our process typically involves:

  1. An initial consultation to understand your requirements
  2. Detailed measurements of your opening
  3. A comprehensive, no-obligation quote outlining all costs
  4. Professional installation by our experienced team
  5. One year of aftercare is included at no extra cost

slim grey bifolds

Add Bifold Doors to Your Home Today

If you’d like to discuss your bifold door project and get a personalised quote, our friendly team is here to help. We cover the entire North East and can provide expert advice on the best options for your specific needs.

The best way to speak to us and check out our range of doors is to visit our showroom. You can find this at North East Bifolds Ltd, Ind Estate, North Crescent, Bifold House, Cold Hesledon, Seaham, SR7 8RD.

Contact us today:

We’ll help you find the perfect bifold door solution that balances quality, functionality, and cost.

 

Frequently Asked Questions

What’s the difference between aluminium and uPVC bifold doors?

While uPVC has a lower initial cost, it comes with drawbacks like bulkier frames, potential warping, and a shorter lifespan (15-25 years). Aluminium bifold doors avoid these cons by offering superior durability and minimal maintenance. Their strength allows for slimmer frames that maximise natural light.

How long do aluminium bifold doors last?

With proper care, aluminium bifold doors can last 30-45 years. The material doesn’t rust, warp, or fade significantly over time, making it exceptionally durable compared to other options.

Are there any ongoing costs to consider?

Aluminium bifold patio doors have very low maintenance requirements. Occasional cleaning is typically all that’s needed to keep them looking their best. There are no requirements for repainting or treating the frames, unlike timber alternatives.

Customisable Products

Family Run

Over 50 Years Experience

Personal Touch

Excellent Installation Service

Areas We Cover

We serve all areas the North East. You can also visit our showroom based at our factory in Seaham, County Durham 

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