Professional Door Installation Services in the GTA
A door that isn't hung correctly will cause problems long before its materials wear out. That's why homeowners, property managers, and business owners rely on us for door installation services across the GTA, from single measurements to full-frame replacements, handled by technicians who work on doors every day.
Certified installers
What a Properly Installed Door Actually Does for You
Most people only think about their door when it stops working, but installing a new door the right way changes how a home or business feels day to day. Beyond swinging open and closed, a well-fitted door seals out drafts, keeps sound where it belongs, and gives every entry point a level of security that a warped or misaligned door simply can't provide.
The same principle applies whether the project is a single side entry or a full building upgrade. Property owners requesting residential door installation tend to notice the difference in everyday comfort and curb appeal, while landlords and facility managers are usually more focused on long-term durability and consistent hardware across multiple units. For homeowners specifically, home door installation is usually planned around a single entry point or a small handful of doors, with the focus on matching the new door to the home's existing style and security needs.
A tight seal around the frame keeps conditioned air where you're paying for it.
Correct hardware and framing give every entry point a stronger line of defense.
A clean, properly hung door is often the first detail a visitor notices.
Solid, well-sealed doors cut down on sound moving between rooms and outside.
Every Door Type, Fitted to the Opening It's Going Into
From ground-floor storefront door installation to a single bedroom door, our technicians are equipped to size, hang, and finish the following door types.
Solid wood, fire-rated, and fully glazed screen door installation requests are all common on the residential side, while multi-unit buildings tend to call for fire-rated doors and reinforced frames that meet code across every unit.
What Separates a Professional Install From a DIY Attempt
Hanging a door looks simple until the frame isn't plumb, the sill isn't level, or the hardware doesn't match the door's weight. Whether the job is commercial door installation for a busy storefront or a single interior door, the details below are what our technicians check on every visit.
Plumb & Level
Both the wall and the frame need to be evenly vertical, and the sill needs to be level, or the door will swing on its own and bind over time.
Correct Hardware
Undersized screws and mismatched hinges lead to sagging doors that scrape the floor and eventually stop closing altogether.
Proper Shimming
Shims keep the door plumb and level once it's hung. Placed incorrectly, they undo an otherwise solid installation.
When an opening itself has shifted or rotted, hanging a new slab isn't enough. Our team also handles door frame repair so the new door has a square, solid opening to be installed into rather than being forced to fit a damaged frame.
How a Door Installation Project Runs From Start to Finish
A consistent process is what keeps every installation, from a single door to a full building, to the same standard.
Consultation
We discuss the opening, the door's purpose, and any material or style preferences before scheduling a visit.
Measurement & Assessment
A technician measures the rough opening and checks the frame for plumb, level, and any underlying damage.
Professional Installation
The door is set, shimmed, and secured, then fitted with hardware such as hinges, strike plates, and a full lock installation.
Final Walkthrough
We test the swing, latch, and seal together with you, and make any final adjustments before we pack up.
Entry Door Replacement in Toronto
An entry door takes more daily wear than almost any other part of a home, and in a city with Toronto's temperature swings, an outdated or damaged unit stops doing its job long before it looks worn. Warped panels, failing weatherstripping, and hardware that no longer aligns with the frame are all signs that it's worth considering, rather than another round of patchwork repairs. Homeowners looking into door installation in downtown Toronto are often dealing with older building stock, where the frame itself has shifted over the years and needs attention alongside the door. For many homeowners, entry door replacement in Toronto also means addressing the frame and threshold at the same time, not just swapping the slab.
A properly fitted entry door forms the first line of defense against forced entry, so the frame, hinges, and locking hardware all need to be matched to the door's weight and material. Solid wood, fiberglass, and steel each respond differently to sun exposure and wind-driven rain, and the right choice depends on the entryway's orientation as much as its appearance.
Front Door Replacement
Deciding when to move forward with front door replacement usually comes down to a handful of practical signs: drafts around the edges even when the door is shut, visible cracking or rot in the panel, a lock that has to be forced, or a frame that has shifted enough that the door drags on the floor. We see the same pattern across the region, whether the request is for replacement door installation in a newer subdivision or an older home needing door installation in Richmond Hill where original builder-grade doors are reaching the end of their service life.
Choosing a suitable replacement door means weighing material, insulation value, and glass configuration against the home's exposure and style. Fit matters just as much as the door itself, since hardware such as hinges, strike plates, and thresholds needs to be selected to match the door's weight and how it will be used every day.
Interior Door Installation
Interior door installation covers more situations than most homeowners expect, from bedroom and bathroom doors to hallway passages, closets, and utility spaces, each with its own sizing and clearance requirements. A bathroom door needs enough clearance to swing clear of fixtures, while a tight closet opening often calls for sliding closet door installation rather than a standard swing door.
Space-saving hardware comes up often in older homes too, and a pocket door installation can free up floor space in a hallway or small bathroom where a swinging door simply won't clear the room. Whatever the configuration, hinges need to be set so the door swings freely without sagging, and hardware such as knobs, latches, and privacy locks needs to be matched to the door's purpose. Interior door installation projects like these are usually quicker than a full exterior replacement, but getting the swing direction, clearance, and hardware right still makes the difference between a door that lasts and one that needs adjusting within the year.
Storefronts, Access Control, and Multi-Unit Buildings
Business owners and property managers have needs that go beyond a standard residential install, and our team is equipped for both.
A retail storefront has different demands than a house entryway, with heavier traffic, glass panels, and closers that need to hold up to daily use. We handle everything from a single sliding door installation at a strip mall unit to a full glass storefront replacement, and we coordinate around your business hours to keep disruption to a minimum.
Access control is another area we're regularly asked about, particularly for offices, daycares, and multi-tenant buildings. That includes key fob entry system installation for controlled access at a main entrance, along with panic bar installation on emergency exits to keep the building code-compliant.
For homeowners outside the city core, the same level of service extends to new door installation in Mississauga and other surrounding municipalities, so commercial and residential clients across the region get the same attention to detail.
Hardware That Finishes the Job Properly
A door is only as good as the hardware around it. Once a new door is hung, we handle weather stripping installation to seal out drafts along every edge, along with closers, plates, and any additional hardware the opening calls for. Whether it's door installation for a single side entry or a full package for a new build, the same finishing standard applies.
These details are easy to overlook but make the biggest difference in day-to-day performance, from how much noise passes through a wall to how much conditioned air stays inside during a Toronto winter.
Door Installation Across the Greater Toronto Area
Our technicians cover Toronto and the surrounding municipalities, with dedicated project pages for several of the cities we work in most often. From single-door replacements to multi-unit buildings, the same professional door installation process applies whether the job is in Toronto or one of the surrounding cities we serve. That includes door installation in Scarborough, along with ongoing work throughout Vaughan, Markham, Oakville, Richmond Hill, and Mississauga. If your city isn't listed below, reach out through our contact page and we'll confirm coverage for your address.
Ready to Replace or Install a Door?
Call our team directly or send over the details of your project and we'll follow up to schedule a visit.
(647) 699-6307