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Door Installation Subcontractor

Door Installation for Contractors

Professional interior door installation for general contractors, builders, renovation companies and millwork teams across Toronto and the GTA. Your team supplies the doors and manages the project. ATC focuses on the installation.
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Cabinet Installation • Toronto & GTA

Door Installation Services

Installation Services

Door Installation Support for Your Projects

ATC provides on-site installation of interior doors and related trim based on your project drawings, specifications and requirements.

 

01 / INTERIOR

Interior Door Installation

Installation of interior doors for new construction, renovations and finishing projects.

  • Bedroom doors
  • Bathroom doors
  • Closet doors
  • Office doors
02 / PRE-HUNG

Pre-Hung Door Installation

Installation of supplied pre-hung doors with attention to positioning and adjustment.

  • Door units
  • Frames
  • Jambs
  • Adjustments
03 / SLABS

Door Slab Installation

Installation of door slabs supplied for replacement, renovation and new construction projects.

  • Interior slabs
  • Replacement doors
  • New construction
  • Door fitting
04 / CASING

Door Casing Installation

Installation of casing around interior doors for a clean and finished appearance.

  • Door casing
  • Jamb extensions
  • Trim transitions
  • Finish details
05 / TRIM

Door Trim & Finishing

Related trim installation to complete the finished door opening.

  • Interior trim
  • Door moulding
  • Baseboard transitions
  • Finishing pieces
06 / ADJUSTMENT

Door Fitting & Adjustment

Final installation adjustments to help doors sit correctly and operate properly.

  • Positioning
  • Alignment
  • Clearances
  • Operation checks
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Precision Installation

Proper Fit. Clean Lines. Smooth Operation.

Door installation requires accurate positioning and careful adjustment. ATC focuses on the details that affect how the door looks, fits and operates.

We work from the supplied door schedule, drawings and project requirements provided by your team.

Installation Details

The Details Behind a Finished Door

A professional door installation involves more than hanging the door. The opening, frame, door and trim need to work together properly.

Positioning

Doors positioned correctly within the opening.

Alignment

Consistent alignment and clean sightlines.

Clearances

Proper spacing for smooth door operation.

Trim

Clean casing and finishing around the opening.

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Contractor Focus

Door Installation for Your Business

ATC works as the installation subcontractor while your company remains responsible for the overall project.

General Contractors

Door installation within construction and renovation project schedules.

Builders

Interior door installation for new residential construction.

Renovation Companies

Installation support for home and interior renovation projects.

Millwork Companies

On-site installation of supplied doors and related interior components.

Cabinet Companies

Door and interior finishing installation where included in the project scope.

Interior Contractors

Installation support for interior door and finishing packages.

Project Types

Door Installation for Different Projects

New Home Construction
Interior door installation during the finishing stage of new residential construction.
Home Renovations

Door replacement and installation for residential renovation projects.

Condo Renovations

Interior door installation for condo and apartment renovation projects.

Multi-Room Projects

Installation support when multiple interior doors are required within one project.

Our Process

A Simple Door Installation Process

Clear project information helps keep the installation aligned with your schedule and scope.

01
Project Details

Provide the door schedule, drawings, quantities, photos and project location.

02
Scope Review

We review the doors, openings, site conditions and installation requirements.

03
Installation

We complete the agreed door and related trim installation scope.

04
Final Review

Doors and trim are checked for fit, alignment and operation.

Subcontractor Model

Your Doors. Our Installation.

Your Team Handles

Your Team Handles

GTA Service Area

Door Installation Across Toronto & the GTA

ATC provides door installation subcontracting for contractors, builders, renovation companies and interior trades throughout the Greater Toronto Area.

 

Toronto
North York
Scarborough
Etobicoke
East York
Vaughan
Markham
Richmond Hill
Mississauga
Brampton
Oakville
Pickering
Toronto
North York
Scarborough
Etobicoke
East York
Vaughan
Markham
Richmond Hill
Mississauga
Brampton
Oakville
Pickering
Door Installation Subcontractor • Toronto & GTA

Need a Door Installation Subcontractor?

Send us your door schedule, quantities, project location and installation requirements.