If you’re considering adding bifold doors to your home, the cost is likely one of your first questions. While prices vary based on several factors, understanding what influences the cost of bifold doors can help you budget effectively for this popular home improvement.
At Northwich Glass, we’ve been installing bifold doors across Cheshire for decades, and we’re happy to share our knowledge about what affects pricing.
What is a Bifold Door?
Bifold doors (sometimes called concertina doors) consist of multiple panels that fold back against each other, creating a wide opening between indoor and outdoor spaces. They slide along tracks and stack neatly to one side of the door opening.
Factors Affecting How Much Bifold Doors Cost
Material Choice
The material of your bifold doors significantly impacts the overall cost:
Aluminium bifold doors typically sit in the mid to premium price range. Their strength allows for slimmer frames and larger glass panels, making them popular for homeowners wanting to maximise views and natural light. Aluminium doors are durable, require minimal maintenance, and won’t warp or rot. They’re the most common choice for external bifold doors in the UK due to their superior weather resistance.
UPVC doors are usually the most budget-friendly option. While they offer good insulation and don’t require much maintenance, they typically have wider frames than aluminium alternatives, restricting views and giving them a less modern look. Also, they can be prone to discolouring and warping.
Wooden doors generally fall at the higher end of the price spectrum. They offer natural beauty and traditional appeal. The cons are that they require more regular maintenance to keep them looking their best and functioning properly. They can swell, peel, and rot, and their maintenance is often a surprise extra cost for homeowners.
Size and Configuration
The size of the door opening and the number of panels directly affect the price of bifold doors. Simply put, larger openings requiring more door panels will cost more.
The configuration (how the doors fold and stack) also influences cost. More complex arrangements, like doors that stack to both sides rather than just one side of the door, will typically add to the overall price.
The width of each panel matters too – extensive panels require stronger interlocks and more robust frames, which can increase costs.
Colour and Finish
Black, anthracite grey, or white bifold doors are often the standard offering, with bolder RAL colours usually costing extra. This is particularly true for aluminium bifolds, where the powder-coating process for coloured finishes adds to the manufacturing cost.
Dual-colour options (different colours inside and out) typically command a higher price but offer great flexibility for matching your interior and exterior colour schemes.
Installation Complexity
The complexity of the installation significantly impacts the total cost of your bifold door project. Factors that can increase installation costs include:
- The need for structural alterations to accommodate the doors
- Difficult access to the installation site
- Non-standard openings requiring preparation work
Our Bifold Door Systems
At Northwich Glass, we offer three excellent bifold door systems to suit different budgets and requirements.
Sunflex – Premium Quality
Our Sunflex bifold doors represent the highest quality option we offer. These doors feature exceptionally slim frames that maximise glass area and natural light. Known for their smooth operation and precision engineering, Sunflex doors are ideal for homeowners looking for the best possible bifold experience.
Sunflex doors offer superior weather resistance and excellent thermal efficiency and are available in a wide range of colours and configurations.
Origin – Mid-Range Option
Origin bifold doors offer an excellent balance of quality and value. Made with premium-grade aluminium and precision engineering, they provide sleek aesthetics combined with outstanding thermal performance.
The Origin range includes their Contemporary collection with large glass panels and the Soho collection with stylish steel-look frames. Both options feature ultra-slim profiles suitable for various property styles from period homes to modern new builds.
Smarts – Quality at a More Accessible Price
Our Smarts bifold doors provide a more budget-friendly option without compromising on quality. These well-engineered doors still offer good thermal efficiency, security, and durability, but at a more accessible price point.
Smarts doors feature clean lines and contemporary styling that work well with most home designs. They’re a great way to enjoy the benefits of bifold doors without the premium price tag.
Finding the Right Bifold Doors for Your Budget
Bifold door costs vary widely depending on material, size, glazing, colour, and installation requirements. While exact pricing depends on your specific needs and specifications, understanding these factors helps you budget appropriately.
At Northwich Glass, we’re committed to providing quality new bifold doors at great prices, with options to suit different budgets. With our 10-year guarantee and professional installation service, you can have peace of mind that your investment is protected.
We’d love to invite you down to our Cheshire showroom. This is the best way to view and use our complete bifold door range and ask us any questions you might have.
For more information, or to arrange a free, no obligation quote, you can:
- Phone us on 01606 810 000
- Email us at reception@northwichglass.co.uk
- Use our online contact form
Frequently Asked Questions
How long do bifold doors last?
With proper care, aluminium bifold doors can last 20-30 years or more. Their durability makes them an excellent long-term investment for your home.
Do bifold doors add value to my home?
Yes, bifold doors are sought after in the marketplace. This added value can offset at least some of the initial investment.
How do bifold doors compare to patio doors?
Bifold doors open more wall space than sliding patio doors, creating a more open feel to your living space and a seamless transition to your garden. However, patio doors can be more cost-effective and still provide good views. The best option depends on your specific needs and available space.
