Belleli Doors is a top door window and door installation company in Toronto and the GTA. We’re a family owned and operated business with years of experience and a passion for improving the functionality and appearance of our client’s homes. Our team is efficient, we provide an all-inclusive 5-year warranty, and we offer a wide selection of customization options.
Variety of Interior Doors Available
Choose the best interior doors for you and your home with the help of our team. We’ll guide you through the available options, including a range of different door types, styles, and sizes. Take a closer look at our offerings below.


Interior Door Installation In Toronto
When the time comes to redecorate your home with new interior doors, call on your friends at Belleli Doors for the help you need selecting the right product, at the right price, at the right time for a home renovation project. When you work with us at Belleli Doors, we want you to know that we have a sizable inventory for you to choose from the most trusted brands on the market to make your project a successful one.
The list of products is endless; you can have a bi-fold door, a pocket frame door, a saloon-style door, and so much more when you access our wealth of products and industry knowledge. The selections are many, and you can mix and match different design features to make the most out of your purchase.
How To Choose New Interior Doors to Install
The following are a few of the key factors to consider when deciding which interior doors to install:


What is the Cost of Interior Door Installation
The cost of interior door installation is anywhere between $175 and $400, depending on factors like style, labour, and the condition of your home. Installing several doors at once often lowers the per-door cost, making bulk upgrades more budget-friendly.
Replacing interior doors is an affordable way to refresh your home’s design. If you choose to update for aesthetic reasons or to improve functionality, new interior doors can make a big difference! When you do decide you want a new interior door, reach out to us for our replacement service.
Cost of Additional Door Parts & Hardware
When estimating costs for installing interior doors, don’t forget to include the price of both the doors and the hardware. Styles and materials range widely, from simple solid-core models to more detailed decorative glass-paneled options. Hardware such as knobs, levers, or deadbolts also vary in price.
Custom doors will further increase costs because they often require special hinges or specific hardware. By factoring in these components from the start, we’ll make sure your project stays on schedule and is completed within budget.
We have outlined below the average cost of door hardware and parts. Please note, these prices may change depending on the current market rates.


Interior Door Installation Process
- Installing interior doors begins with a Belleli Doors expert measuring the rough opening to make sure it fits the new prehung door.
- Next, we’ll remove the old door and frame if it’s present.
- The new door is placed into the opening, where we’ll check for level and plumb on all sides.
- Shims are inserted between the frame and the studs to align the door properly and maintain even spacing.
- Once aligned, the frame is secured with screws through the shims.
- We’ll test the door to confirm it swings and latches correctly.
- After confirming proper function, the shims are trimmed, and the casing or trim is nailed into place.
- Finally, caulking and paint or stain finishes the installation.
Our Timeline
Overall, our interior door installation process takes about 2 to 6 days to complete depending on how many doors you need replaced or installed.
Why Choose Belleli for Interior Door Installation?
Here is Why Homeowners Love Us: