How much do bifold doors cost?
How much do bifold doors cost?
$5,000 – $20,000 average total cost for bifold patio doors
$250 – $800 average total cost for bifold closet doors
Average bifold doors cost by type
Bifold doors cost $200 to $2,000+ per linear foot, depending on the door type, size, materials, installation complexity, and customizations. Bifold patio doors cost $800 to $2,000+ per linear foot or about $5,000 to $20,000 installed for a 6' to 10' wide opening. Bifold closet doors cost $250 to $800 with installation.
| Door type | Average cost installed |
|---|---|
| Bifold patio doors | $5,000 – $20,000 |
| Interior doors (closet, pantry, etc.) | $250 – $800 |
| Glass shower doors | $500 – $1,400 |
| Bifold garage door | $4,000 – $6,000 |
| Bifold automatic gate | $2,100 – $13,000+ |
Bifold patio doors cost
Bifold patio doors cost $5,000 to $20,000 installed and seamlessly connect indoor and outdoor living areas. Folding patio door sizes range from 8 to 24+ feet wide, with prices varying based on size, materials, glass type, and customizations. Top-tier custom aluminum, fiberglass, or high-end wood bifold patio doors can cost upwards of $2,500 per linear foot.
Adding a bifold security screen in front of or behind your bifold patio doors lets you keep the doors open during warmer months while maintaining some security and preventing bugs or critters from getting inside.
Bifold patio doors vs. other door types
Sliding patio doors are generally more affordable than bifold patio doors. However, bifold doors offer a larger opening for seamless indoor-outdoor living, more customizations, enhanced visual appeal, and sometimes improved energy efficiency. French doors offer a large opening but take up more space when open.
| Patio door type | Average cost installed | Details |
|---|---|---|
| Bifold doors | $5,000 – $20,000 |
|
| Sliding glass doors cost | $1,200 – $4,000 |
|
| French doors cost | $600 – $5,500 |
|
Other bifold door costs by type {#type}
Interior
Bifold interior door installations cost $250 and $800 on average and are commonly used for closets, pantries, and laundry rooms. Basic vinyl bifold doors often cost less than $200 per linear foot with installation, while high-end custom wood, glass, or mirrored options can exceed $1,000 per linear foot.
Common single bifold door sizes are 24", 30", or 36" wide (2 to 3 feet).
Double bifold doors are typically 48" to 72" wide (4 to 5 feet).
Bifold doors can also serve as room dividers. Folding glass doors can replace large walls and make tight spaces feel more open.
Glass shower door
Bifold glass shower doors cost $500 to $1,400 installed on average or $350 to $800 for the doors alone. Prices depend on the size, frame style, glass type, and hardware finishes. Professional installation typically adds $150 to $600. Bifold glass doors offer a sleek, modern look and can make small bathrooms feel more spacious.
| Type | Average door price* |
|---|---|
| Frameless | $350 – $670 |
| Semi-frameless | $350 – $800 |
| Framed | $580 – $750 |
*Not including installation.
Garage
Bifold garage door prices typically range from $4,000 to $6,000, with larger sizes and insulated options costing more. While the design is not as common for garages, it works well as a space-saving alternative to traditional swing-out or roll-up doors and offers an aesthetic focal point on high-end homes.
Some bifold garage doors fold horizontally, while others fold vertically.
Electric gate
Bifold electric swing gate prices range from $2,100 to $13,000+ for the gate, opener, and installation. The gate alone costs $1,000 to $5,000+, depending on the size, materials, and features. Bifold gates are a high-end option that also offers low maintenance due to their fewer moving parts than other automatic gate types.
Bifold doors cost factors
The total cost of bifold doors is influenced by several factors:
Size of the opening: An opening with measurements that require custom sizing—rather than standard-size doors readily available for purchase—can significantly increase the project cost. Also, the larger the opening, the more materials and labor it will take.
Number of panels: More panels mean more materials and complexity in the installation process, leading to higher costs.
Door type: Different types of bifold doors, such as interior or exterior, standard or custom, will have varying price points based on their construction and intended use.
Glass type: The type of glass used in the door panels affects insulation, energy efficiency, and cost, with double or triple-pane glass being more expensive but providing better insulation.
Customizations: Any customizations or upgrades, such as specialized finishes, high-end hardware, or automated opening systems, increase the overall cost.
Structural modifications: In some cases, the installation may require structural modifications or additional framing or support, which can significantly increase the installation cost.
Brand: Marvin or Pella bifold patio doors cost more than lesser-known brands in most cases, but these well-recognized brands may offer more design and customization options.
Installation labor
The labor cost to install bifold doors ranges from $150 to $450 for a standard interior door system, depending on the type of pro you hire. The installation cost for exterior bifold patio doors or larger bifold door systems ranges from $600 to $2,500+, depending on the project size and complexity.
Consider hiring a local handyperson if you just need a straightforward bifold door replacement, as their rates are often lower than average.
Material
The materials used for the door panels, frames, and hardware significantly impact the overall cost. Aluminum, fiberglass, and steel often cost the most but have a longer lifespan than wood or vinyl. Vinyl is typically the most affordable upfront but less durable and may degrade and warp with continuous sun exposure.
| Material | Price | Details |
|---|---|---|
| Steel | $$$ |
|
| Fiberglass | $$$ |
|
| Aluminum | $$$ |
|
| Wood | $$* |
|
| Vinyl/uPVC | $ |
|
*High-end woods may cost more.
When to replace bifold doors
Consider replacing your bifold doors if:
The door panels or frames have visible damage.
They are difficult to open or close.
There are drafts or air leaks around the doors.
The doors have become very noisy during operation.
They no longer meet your functional or aesthetic needs.
Bifold doors FAQs
What is a bifold door?
A bifold door is a door system consisting of multiple panels—2 to 7 or more—that fold against each other, allowing for a wide opening when fully extended. Installers typically mount the panels on a track system, which makes them easy to open or close by folding or unfolding the panels.
Are bifold doors worth it?
Bifold doors offer several benefits that may make them a worthwhile investment—seamless indoor-outdoor living, increased natural light and ventilation, space-saving design, and an enhanced aesthetic appeal. However, the higher upfront cost may not fit all homeowners' needs and budget.
How long does it take to install bifold doors?
Installing bifold doors takes 3 to 6 hours, depending on the size, type, and complexity. For a standard interior bifold door system like closet or pantry doors, it takes about 3 hours to install the guide tracks, assemble, install, and align/adjust the doors. Add 2 to 3 more hours if the opening requires framing.
Installation may take longer for larger bifold door systems like exterior bifold patio doors, folding garage doors, bifold automatic gates, or interior room-dividing bifold doors.
How do you lock a bifold door?
Most bifold doors that connect to the outdoors have a keyed lock on the main door that controls multiple locking points around the frame for added security. Other common locking mechanisms include keyed cylinder locks, shoot bolt locks, and two-point locks that secure the top and bottom at once.
For childproofing or pet-proofing, many online retailers sell "sliding locks" that fit over the top of the door and prevent them from opening when slid over the hinged area. Always follow the manufacturer's instructions for properly locking and securing your bifold doors.
How do I measure for bifold doors?
Follow these steps to measure for interior bifold doors:
If you're replacing bifold doors, remove the existing doors first, if possible.
Measure the width of the opening where the doors will be installed. Measure in three places and record the smallest measurement.
Measure the height from the floor to the top of the opening. Measure in three places and record the smallest measurement.
Note any obstructions or irregularities in the opening that may affect the installation.
You can use these measurements to get rough estimates when calling installation companies. The actual door size will be slightly smaller than the framed opening. Schedule an in-person visit with a professional installer to ensure an accurate quote for the job.
Getting estimates from door installation companies
Follow these guidelines when searching for a door installation company near you for your bifold door install:
Compare at least three estimates with similar details from door installers who have been in business for over 5 years.
Choose a licensed, bonded, insured company with experience installing the type of bifold doors you want:
Look for door installers with positive reviews on HomeGuide and Google.
Ask for a complete breakdown of the cost, including all materials, installation labor, any upgrades or customizations, and any taxes or other fees.
Get a written contract and warranty before they begin the installation.
Avoid extremely low estimates, as this can signal low-quality work or lack of experience.
Don't pay in full until the installation is complete.
Questions to ask a bifold door installer
Ask the following questions to help you evaluate potential installers and ensure you hire the best pro for your needs and budget:
Do you offer free in-person estimates?
Do you have experience installing bifold doors like these?
Will you provide a written quote and contract?
Are you licensed, insured, and bonded?
How soon can you install the doors?
Are bifold doors the best option for this opening?
How long will the installation take?
Do you offer financing?
Do you offer a warranty? What does it cover, and for how long?
Does the estimate include cleanup after you finish the installation?
How will you protect my home during the installation process?
Using our proprietary cost database, in-depth research, and collaboration with industry experts, we deliver accurate, up-to-date pricing and insights you can trust, every time.