Installing new interior doors is one of the most effective ways to update your home’s style and improve sound insulation, privacy, and value. But how much does it cost in 2025?
In this guide, JK Luxury Home Remodeling, serving Toronto and the GTA, breaks down the average interior door installation costs, what affects pricing, and how to budget your next project.
Types of Interior Door Installation and Their Costs
Not all interior doors are installed the same way — and the type of installation has a major impact on cost, labor time, and finish quality.
Below are the most common door installation types in Toronto and the GTA, along with average pricing homeowners can expect in 2025.
Installing a New Door Into an Existing Frame
If your current frame and casing are still in good shape, you can replace just the door slab instead of the entire unit.
This is the most affordable installation method and ideal for quick upgrades.
Average Cost Installed:
$100-150 Labor Cost (Door and hardware additional)
Price will vary depending on the alignment of the existing framing and if additional hinges need to be cut to support a heavier door.
Best For: Minor updates, repainting projects, or replacing damaged doors
Installation Time: 1–2 hours per door
Pro Tip: This option is only possible when the existing frame is level, square, and free from warping or damage.
Standard Prehung Door Installation
A prehung door comes preassembled with the frame, hinges, and jamb already attached — making it one of the most efficient and reliable ways to install new interior doors.
Because much of the fabrication work is completed at the factory, prehung doors allow for a faster installation and lower labor costs, while ensuring perfect alignment and smooth operation.
Average Cost $125-$175 Labor Cost (Door and hardware additional)
Key Benefits:
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Customizable Swing Direction: Prehung doors can be ordered to open inward or outward, with left-hand or right-hand swings, making them adaptable to your home’s layout.
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Standardized Sizes: They’re manufactured to fit standard 80-inch (6’8”) door openings, which eliminates the need for on-site trimming or door cutting — saving both time and money.
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Faster, Cleaner Installation: Because the jamb, hinges, and frame are preassembled, your carpenter only needs to set, level, and secure the unit — resulting in reduced labor time and fewer alignment issues.
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Better Sealing and Soundproofing: A factory-fitted frame ensures even spacing and tighter reveals, which improves privacy and energy efficiency.
Pocket Door Installation
Pocket Door Installation
Pocket doors slide into a wall cavity, saving valuable floor space while providing a sleek, modern look.
Because installation involves modifying wall framing, it’s more complex and time-intensive.
Average Cost (Installed): $250-$1,500
Best For: Bathrooms, ensuites, and tight floor plans
Installation Time: 2–3 hours per door
Types of Pocket Door Installations
- This method is used in renovations or homes where the wall cavity isn’t already prepared to accommodate a pocket door.
In this case, the installer must open the wall, remove drywall, and build new framing to create the pocket cavity.
This is a more labor-intensive process but allows for complete customization.
Includes:
- Wall opening and demolition
- Custom framing of the pocket cavity
- installation of the track, door, and jambs
- Drywall repair and finishing (if required)
Benefits:
- Perfect for retrofitting pocket doors into older homes or remodels
- Allows full customization of wall thickness, pocket depth, and door size
- Creates a seamless, integrated look for modern interiors
Pro Tip: If you’re remodeling or converting a hinged door into a pocket door, this is the installation type you’ll need. It’s more work, but it completely transforms the look and flow of your space.
Pocket Door Installation with Existing Framing
In newer homes or during the rough carpentry phase, the pocket door framing is often installed by the builder in advance.
In these cases, JK Luxury Home Remodeling simply installs the track system, jambs, door slab, and hardware — a much faster and more cost-effective process.
Includes:
- Installing the pocket track and rollers
- hanging and aligning the door slab
- Installing jambs, stops, and trim
- Adjusting for smooth operation
Benefits:
- Faster Installation and lower labor costs
- Minimal wall damage or repair work
- Ideal for new builds and modern condos where framing prep is already complete
- Ensures professional alignment, smooth gliding, and long term reliability
Additional Advantages of Pocket Doors
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Space-Saving: Perfect for rooms where swinging doors take up valuable floor space.
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Modern Design Appeal: Offers a clean, minimalist look ideal for contemporary homes.
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Quiet & Smooth Operation: With quality tracks and rollers, pocket doors glide silently and effortlessly.
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Flexible Design Options: Can be paired with frosted glass, shaker panels, or flush finishes to match your interior décor.
Pro Tip: For the best results, use solid-core pocket doors with soft-close hardware — they feel more substantial, reduce noise, and last longer.
Barn Door Installation
Barn doors are mounted on an exposed rail system, combining functionality with rustic or modern style.
They’ve become a popular design feature in contemporary homes.
Average Cost (Installed):
$600 – $1,000 per door
Best For: Feature walls, bedrooms, home offices, or open-concept living areas
Installation Time: 2–3 hours per door
Key Features of Barn Doors
- Space-Saving Design: Unlike hinged doors, barn doors don’t swing open, making them perfect for areas with limited floor space.
- Adaptable Sizing: Barn doors can be made to fit standard or oversized openings, and even customized for double-door setups.
Pro Tip: Always ensure the wall above your door has proper structural backing before installation. This provides the necessary support for the track system and prevents future sagging or noise issues.
Bi-Fold Door Installation
Bifold doors fold in half on a track, making them ideal for small spaces like closets, laundry rooms, and pantries.
They’re lightweight and affordable but not as durable as solid-core options.
Average Cost (Installed):
$350 – $600 per set
Best For: Closets, laundry rooms, and pantries
Installation Time: 1–2 hours
Optional Upgrade: Replace plastic hardware with metal tracks for smoother operation and longer lifespan.
Benefits of Installing Bi fold Doors
- Maximizes Space Efficiency: Bifold doors fold neatly in half, making them perfect for small areas like closets, laundry rooms, or pantries.
They allow full access to the opening without requiring the clearance that swinging doors need. - Affordable and Quick to Install: Bifold doors are one of the most cost-effective interior door options, with minimal framing or trim work required.
Installation is typically fast, making them ideal for quick home upgrades or multi-door projects.
Sliding Door Installation
Sliding doors glide along a track parallel to the wall or inside a built-in channel. They’re great for condos and rooms where space is limited.
Average Cost (Installed):
Depends on the Style and size of Door 400-1000$
Best For: Condos, modern interiors, space-saving applications
Installation Time: 2–3 hours
Benefits of Installing Sliding Doors
- Maximizes Space in Tight Areas
- Modern and Streamlined Design
- Quiet and Effortless Operation
Pro Tip: Upgrade to soft-close track hardware for a smoother motion and longer lifespan — especially in high-traffic areas.
French Door Installation
Double or French doors add elegance, natural light, and visual flow between rooms.
They require precise leveling and finishing to ensure perfect alignment.
Average Cost (Installed):
$900 – $1,800 per pair
Best For: Living rooms, dining areas, and home offices
Installation Time: 2–3 hours
Benefits of Installing Double or French Doors
Elegant and Timeless Appearance: French doors bring sophistication and natural light to interior spaces. Their symmetrical design and glass inserts create an open, airy feel — ideal for living rooms, dining areas, and home offices.
Enhances Natural Light and Flow: Double doors allow sunlight to flow between rooms, making spaces feel larger and brighter.
They’re perfect for connecting areas like a living room and sunroom or dining area and hallway.
Adds Value to Your Home: French doors are a hallmark of craftsmanship and luxury, enhancing both the aesthetic appeal and resale value of your property.
Average Labor Cost for Interior Door Installation (Toronto 2025)
The following chart shows approximate labor-only pricing for interior door installation across Toronto and the GTA. Material costs for doors, jambs, and hardware are not included and vary based on door style, size, and finish.
| Door Type / Installation Type | Average Labor Cost (per door) | Notes |
|---|---|---|
| New Door in Existing Frame | $100 – $150 | Door slab replacement only; hardware and adjustments extra |
| Prehung Door Installation | $125 – $175 | Labor cost only; includes setup and leveling. Door and parts extra. |
| Pocket Door Installation (Existing Framing) | $200 – $400 | Track, jamb, and hardware installation. Door and assembly extra. |
| Pocket Door Installation (Full Framing) | $1,000 – $1,500 | Includes framing modification and wall reconstruction. Materials extra. |
| Barn Door Installation | $200 – $400 | Track and mounting installation. Door and assembly additional. |
| Bifold Door Installation (Single Set) | $200 – $300 | Includes alignment and track installation. Door and hardware extra. |
| Sliding Door Installation | $150 – $300 | Track installation only; doors and hardware sold separately. |
| Double / French Door Installation | $300 – $600 | Labor only; precise leveling required. Doors and materials additional. |
*All pricing is approximate and based on average labor costs in Toronto (2025). Actual pricing may vary depending on project complexity, accessibility, and existing conditions.*
Important Note: These are rough estimates intended for general reference. Exact pricing can only be provided after a free in-home estimate and on-site assessment by our professional installers.
📞 Book your free estimate today! Contact JK Luxury Home Remodeling for a personalized quote on interior door installation across Toronto and the GTA.
The cost to replace an interior door depends on what kind of door installation we are doing, typically the labor price for a pre hung door installation starts at 130-150$ depending on the opening. The price for other door installation services depends on the style of door, height and complexity of the installation. For the most accurate estimate, its always best to request a personalized quote based on your home layout and door style you choose.
Yes, it’s possible to install a new door without replacing the existing frame or casing—but it depends on their condition and alignment. If your current frame is square, level, and free from damage, a slab door installation is a cost-effective option that preserves your existing trim. However, if the frame is warped, cracked, or misaligned, replacing it is recommended to ensure a proper seal and smooth functionality. At JK Luxury Home Remodeling, we assess every project to help you choose the most practical and durable option for your home.
Choosing the right door size depends on the dimensions of your existing rough opening. A standard interior door typically measures 80 inches in height and 24-36 inches in width, but precise measurements are key for a perfect fit. To determine the correct size, the rough opening should usually be about 2 inches wider and 2 1/2 inches taller. than the door slab itself—allowing room for the frame and shimming during installation. If you have an opening that is 82 inches heigh and 32 inches wide the door required for that opening would be a 30×80″ Doors. At JK Luxury Home Remodeling, we take exact on-site measurements to ensure your new door fits seamlessly, whether it’s a standard pre-hung unit or a fully customized size for older Toronto homes.
The time required to install an interior door depends on the type of door, its size, and the existing frame condition. In most Toronto homes, a standard pre hung interior door can be installed in as little as 30-40 Minutes, making it one of the fastest upgrades for your home. However, custom sized doors or specialty doors—especially in older houses with uneven walls or unique openings—can take a few hours to complete. At JK luxury Home Remodeling, our experienced installers ensure each door fits perfectly, operates smoothly, and aligns with your trim and flooring for a flawless finish every time.
JK Luxury Home Remodeling provides both residential and commercial installation services.
Our specialties include crown moulding, wainscoting, coffered ceilings / waffle ceilings, concrete cladding, renovation services, custom trim work and other finish carpentry services
We have proudly been serving Toronto and the GTA for over 20+ Years, specializing in ceiling designs, waffle ceilings, wainscoting, and custom carpentry projects.
Yes! We offer free estimates for all trim, moulding, and interior door installation projects. Our team will assess your needs, discuss options, and provide a detailed, no-obligation quote so you can plan your project with confidence.
Yes, JK Luxury Home Remodelling is fully insured. We prioritize protecting both your home and our team on every project. Our insurance coverage gives you peace of mind knowing your property is in safe hands. Beyond protection, we take pride in delivering quality finish carpentry, reliable service, and 100% customer satisfaction. Learn more about our story on our About Us page.
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