Bifold Door Costs in 2025: What You’ll Really Pay

Bifold Doors are one of the most transformative upgrades you can add to your home. They connect living areas with outdoor spaces, flood interiors with natural light, and create the ultimate modern lifestyle feature.

But as stylish as they are, homeowners often wonder: How much do Bifold Doors actually cost in 2025? The truth is, there isn’t a one-size-fits-all answer. The price of external Bifold Doors depends on factors like material, glazing, size, and installation.

In this guide, we’ll break down the real costs of Bifold Doors in 2025, so you know exactly what to expect and how to budget for your project.

Why Bifold Doors Are a Smart Investment 

Before discussing costs, it’s essential to understand why bifold doors remain a top choice for home upgrades. Unlike traditional sliding or French doors, bifold doors fold seamlessly to one side, creating a wide, unobstructed opening. This design not only enhances natural light and maximizes views but also elevates the overall aesthetic of your home. 

Bifold doors are seen as a premium feature by both homeowners and potential buyers, making them a long-term investment that often increases your property’s value and pays for itself over time. 

Bifold Door Costs in 2025: A Quick Guide

In 2025, the cost of external bifold doors varies widely based on size, material, and finish. In the UK, prices typically range from £2,000 to £7,500, while in the US, homeowners can expect to pay between $3,500 and $10,000 on average.

Here’s a breakdown by size:

• Small Bifold Doors (2–3 panels): £2,000–£3,500 ($3,500–$5,000) 
• Medium Bifold Doors (4–5 panels): £3,500–£5,000 ($5,500–$7,500) 
• Large Bifold Doors (6–7 panels): £5,000–£7,500 ($7,500–$10,000) 

These estimates typically include the cost of the doors themselves but exclude installation, which we’ll address later.

Material Choices and Their Impact on Cost

The material of your Bifold Doors is one of the biggest cost factors.

• Aluminum Bifold Doors:
  Sleek, durable, and low-maintenance. Expect to pay more upfront, usually £2,500–£6,500 ($4,000–$9,000). The modern look and longevity make aluminum the most popular option in 2025.
• Timber Bifold Doors:
  Warm and traditional, but more expensive due to craftsmanship. Prices range from £3,500–£7,500 ($5,500–$10,000). They also require more upkeep to prevent warping.
• uPVC Bifold Doors:
  The budget-friendly option. Prices start from £2,000–£3,500 ($3,500–$5,500), but thicker frames mean less glass area and a less contemporary look compared to aluminium.

Glazing Options and Price Considerations

The glass in your bifold doors plays a crucial role in both performance and cost, making your glazing choice an important decision.

• Double Glazing (Standard): A popular, budget-friendly option that strikes a good balance between insulation and affordability. 
• Triple Glazing: Ideal for enhanced insulation and noise reduction, though it comes with an added cost of £500–£1,000 ($700–$1,500). 
• Low-E or Solar Glass: Engineered for energy efficiency or sun protection, this option typically adds £200–£600 ($300–$800) to your total. 

For those living in areas with harsh climates, investing in triple glazing or coated glass may be well worth the extra expense.

Size, Panels, and Configuration Costs 

The size of your bifold door significantly impacts the overall cost—larger openings require more materials and higher installation expenses. Each additional panel further adds to the price. Here’s a breakdown: 

• Two-Panel Bifold Doors: A cost-effective solution for smaller entryways. 
• Four- to Five-Panel Bifold Doors: The most popular choice, perfect for medium-sized openings. 
• Six- to Seven-Panel Bifold Doors: A luxurious option for expansive walls, ideal for modern home extensions. 

Configuration is another factor to consider. For instance, incorporating a “traffic door” (a single panel that operates like a regular door) typically adds between £150–£300 ($200–$400) to the total cost.

Bifold Door Installation Costs in 2025

Professional installation is crucial to ensure bifold doors function properly and stand the test of time. In 2025, UK homeowners can expect installation costs ranging from £600 to £1,500, while in the US, the typical range is $1,000 to $2,500.

Several factors influence these costs. Larger openings often require more labor, and structural adjustments—such as adding new lintels or modifying walls—can increase expenses. Additionally, installation fees may be higher in urban areas due to increased demand and operating costs.

Given the complexity of installing tracks, hinges, and seals, DIY installation of external bifold doors is strongly discouraged. Entrusting the job to professionals guarantees a smooth, precise fit and long-lasting performance.

Additional Costs to Keep in Mind 

When planning your budget for bifold doors in 2025, don’t forget to account for these potential extra expenses: 

• Hardware and Handles: Opting for premium finishes can increase costs by £100–£300 ($150–$400). 
• Custom Powder-Coated Colors: Unique finishes may add an extra £200–£600 ($300–$800) to your budget. 
• Integrated Blinds: Built-in blinds offer privacy and convenience but come at a higher price, ranging from £400–£800 ($600–$1,200). 
• Maintenance: Aluminum doors require minimal upkeep, while timber doors may need repainting every few years, adding to long-term costs. 

Carefully considering these factors will help you create a more accurate budget for your bifold doors.

Are Bifold Doors Worth the Investment?

Bifold doors can be a substantial upfront expense, but their long-term benefits often make them a worthwhile addition to your home. Here’s why:

• Boosted Property Value: Homes featuring bifold doors tend to command higher resale prices, making them a smart investment. 
• Enhanced Lifestyle: They create a seamless connection between indoor and outdoor spaces, a feature highly sought after by homeowners. 
• Energy Efficiency: Modern glazing technology helps reduce heating and cooling costs, saving you money over time. 

For many, the combination of aesthetic appeal, improved functionality, and potential cost savings makes bifold doors a valuable upgrade.

Tips for Saving Money on Bifold Doors in 2025 

Achieve premium results without breaking the bank by following these smart strategies: 

• Compare multiple quotes: Reach out to various suppliers to find the best deal. 
• Opt for aluminum frames: Durable and low-maintenance, aluminum is a cost-effective choice. 
• Stick to standard sizes: Avoid custom dimensions to save on manufacturing costs. 
• Choose double glazing wisely: If your climate doesn’t demand triple glazing, double glazing offers excellent efficiency at a lower price. 
• Time your installation: Schedule during off-peak seasons to take advantage of potential discounts. 

With these practical tips, you can enjoy high-quality bifold doors while keeping your budget in check.

FAQs

How much do aluminium Bifold Doors and other door types cost in 2025?

The project cost for aluminium Bifold Doors can vary depending on frame material, number of door panels, and opening mechanism. Folding patio doors cost more than sliding patio doors or uPVC doors, but Bifold Doors offer wide opening options and more natural light. On average, how much Bifold Doors cost per linear foot will vary depending on door type and whether additional structural support is needed.

What factors affect the installation process and labor cost?

When you install Bifold Doors, expenses depend on labor cost, track system, and existing doors. Larger doors with multiple panels or folding glass doors may require additional structural support. Professional door installers ensure the installation process is smooth, keeping high quality doors in good shape.

Are Bifold Doors energy efficient compared to other doors?

Yes, Bifold Glass Doors with large glass panels and modern door systems are designed to improve energy efficiency. This makes them a desirable feature for home improvement projects.

Why are Bifold Doors considered a desirable feature for living spaces?

Bifold Patio Doors and Folding Doors create truly impressive openings. By swinging open, they let in fresh air, offer minimal maintenance, and transform living spaces into stunning, connected indoor-outdoor areas.

Conclusion

In 2025, the cost of Bifold Doors depends on material, glazing, size, and installation, with most homeowners paying between £2,000 and £7,500 ($3,500–$10,000).

While aluminum and timber models cost more, they deliver unmatched durability and style. uPVC offers a budget option, though with design trade-offs.

Ultimately, Bifold Doors are an investment in both lifestyle and property value. By understanding the real costs and working with trusted professionals, you can enjoy the benefits of Bifold Doors for decades to come.