Canada’s active housing pipeline is creating steady demand for the best interior door suppliers in Canada. CMHC recorded 259,028 housing starts in 2025, up 5.6% from 2024. Rental apartments and missing-middle housing helped drive that growth.
Each project requires interior doors for privacy, acoustics, fire separation, accessibility, and everyday use. For contractors, developers, distributors, and millwork buyers, demand is only part of the equation. The real challenge is securing consistent specifications, volume pricing, custom options, and dependable delivery.
This guide compares ten leading interior door suppliers in Canada. It reviews product selection, customization, wholesale capacity, regional coverage, and project suitability. It also considers glass, wood, fire-rated, and solid-core interior doors for residential, commercial, and institutional projects.
How We Select Best Interior Door Suppliers in Canada?
We chose established interior door companies with proven capabilities in Canada’s residential, commercial, and architectural markets. We looked for strength in one or more of the following areas:
- Canadian market presence: Local manufacturing, distribution centers, dealer coverage, or documented supply capabilities.
- Product specialization: Clear expertise in residential doors, interior glass doors, prehung systems, architectural wood doors, or specialty products.
- Manufacturing and fabrication: Custom sizing, machining, finishing, glazing, frame preparation, or door-system assembly.
- Project capabilities: Support for production housing, multifamily developments, renovations, commercial buildings, or institutional facilities.
- Distribution and service: Access through dealers, regional branches, wholesale networks, or international project-supply programs.
- Distinctive market advantage: A recognizable strength beyond offering a general interior door catalog.
Quick Comparison of the Top 10 Interior Door Suppliers in Canada
| Company | Positioning | Core Advantage | Price Level |
|---|---|---|---|
| Metrie | Canadian interior door supplier and millwork manufacturer | Coordinated doors, jambs, casings, and moldings with prehanging, prefinishing, and regional distribution | $$-$$$ |
| Alliance Door Products / Lynden Door | Wholesale interior door supplier and custom door-system fabricator | Scalable customization across residential, commercial, and architectural doors with factory machining and performance options | $$-$$$ |
| JELD-WEN Canada | Large-scale Canadian interior door manufacturer | Standardized residential door platforms with broad dealer availability and configurable core, acoustic, and fire-rated upgrades | $-$$$ |
| Trimlite | Interior door and decorative glass manufacturer | Decorative glass expertise, customizable stile-and-rail designs, and Quick Ship or special-order sourcing programs | $$-$$$ |
| Masonite | Large-scale residential interior door manufacturer | Broad standardized collections with coordinated molded, flush, hollow-core, solid-core, glazed, and bifold options | $$-$$$ |
| Forte Opening Solutions / Baillargeon | Custom architectural wood door manufacturer | Built-to-order institutional doors combining architectural finishes, complex machining, and specialized performance | $$$ |
| PA Home | International custom interior door and whole-house project supplier | Project-matched doors coordinated with cabinetry, wall panels, and window systems through integrated factory production | $-$$$ |
| Madero / West Four Group | Canadian wholesale interior door supplier and regional fabricator | Western Canadian dealer coverage with branch-level fabrication and complete door, frame, hardware, and fire-rated packages | $$-$$$ |
| Doorsmith | Ontario interior door supplier and prehung system manufacturer | Dealer-ready prehung systems offered in assembled, knock-down, reversible, machined, and fire-rated formats | $-$$ |
| Lambton Doors | Canadian architectural wood door and matching-frame manufacturer | Matched door-and-frame veneers, stable five-ply construction, factory finishing, and specialty performance options | $$$ |
Price guide: $ = value-oriented, $$ = mid-range, $$$ = premium. Levels are indicative and depend on materials, dimensions, finishes, performance ratings, fabrication, freight, and order volume.
Top 10 Interior Door Suppliers in Canada
Type of Business:
Canadian millwork manufacturer and multi-brand interior door distributor
Headquarters:
Vancouver, British Columbia, Canada
Website:
www.metrie.com
Metrie
Metrie is a Canadian interior door supplier and millwork manufacturer known for complete door-and-trim packages. Founded in Vancouver in 1926, it operates seven manufacturing facilities and 32 distribution centers across Canada and the United States.
Its Canadian door network serves British Columbia, Alberta, Manitoba, Ontario, Quebec, and Nova Scotia. Metrie combines partner door brands with pre-hanging, pre-finishing, CNC cutting, jamb preparation, custom assembly, and job-site delivery. This integrated model helps builders source coordinated doors, jambs, casings, and moldings while reducing onsite processing.
Main Products
molded panel doors, flush doors, MDF Shaker doors, wood stile-and-rail doors, French glass doors, louvered doors, hollow-core doors, solid-core doors, bifold doors, slabs, prehung systems, and prefinished doors
Key Features
- Option {M} design system: Curated interior doors coordinate with casings, baseboards, and other moldings across multiple interior styles.
- Installation-ready door systems: Available formats include machined slabs, precision-drilled prehung doors, prefinished doors, jambs, and matching moldings.
- Multi-brand product selection: Metrie distributes interior doors from Masonite, JELD-WEN, and VanAir, allowing different designs and performance options through one supplier. Product ranges vary by region.
- Factory-built housing packages: Eden Millwork supplies prefinished doors and moldings with custom colors, stains, paper-wrapped finishes, and prehung configurations for manufactured and modular housing
Best For
Production housing, multifamily developments, renovations, and whole-home projects requiring coordinated doors, jambs, casings, and moldings.
Price Level & Considerations
Mid-range to premium. Pricing depends on brand, core, glass, finish, and fabrication. Product availability and warranties vary by region and manufacturer.
Type of Business:
Trade-focused wholesale door distributor and custom door-system fabricator
Headquarters:
Lynden, Washington, United States
Website:
www.alliancedoorproducts.com
Alliance Door Products / Lynden Door
Alliance Door Products is a trade-focused wholesale interior door supplier serving residential, commercial, and architectural projects. Its Canadian network includes locations in Abbotsford, Calgary, Edmonton, Winnipeg, and St. Thomas.
Through its affiliated manufacturer, Lynden Door, Alliance combines interior door production with regional fabrication and distribution. Its teams convert door slabs into installation-ready systems through pre-hanging, pre-finishing, custom machining, frame preparation, and delivery. This manufacturer-distributor model supports projects with different design, performance, and volume requirements.
Main Products
Molded panel interior doors, flush interior doors, FineLine grooved doors, Elemental doors, StileLine veneer doors, wood veneer doors, laminate doors, prefinished hardboard doors, ventilated acoustic doors, bifold doors, fire-rated doors, sound-rated doors, lead-lined doors, door slabs, and prehung interior door systems.
Key Features
- Custom specifications: Sizes, veneers, finishes, glazing, hardware preparation, and decorative details can be project-matched.
- Tiered construction: SD, CD, IC, and LD Series cover residential through architectural-grade applications.
- High-performance options: Selected doors provide fire ratings, acoustic performance, ventilation technology, and lead-lined construction.
- Factory-ready systems: CNC machining supports vision lites, hardware preparation, moldings, prefinishing, framing, and prehung assembly.
Best For
Multifamily housing, hotels, schools, healthcare facilities, commercial buildings, and institutional renovations requiring customized, fire-rated, acoustic, or prehung door systems.
Price Level & Considerations
Mid-range to premium. Custom machining, veneers, glazing, finishes, and fire or acoustic ratings increase costs. Product selection, lead times, and fabrication services vary by Canadian branch.
Type of Business:
Residential interior door manufacturer and dealer-distributed brand
Headquarters:
Mississauga, Ontario, Canada
Website:
www.jeld-wen.ca
JELD-WEN Canada
JELD-WEN Canada is a large-scale interior door manufacturer in Canada known for local production and broad dealer availability. Its standardized product lines cover multiple price, design, and performance levels. The company entered Canada in 1990. It now operates four manufacturing plants and a distribution center in Moncton. Its Saint-Henri, Quebec facility manufactures molded interior doors for the Canadian market.
Unlike fabrication-led distributors, JELD-WEN combines direct manufacturing with an extensive retailer and dealer network. This model supports consistent specifications and dependable sourcing for production housing, multifamily developments, and large renovation programs.
Main Products
Molded panel interior doors, flush interior doors, hollow-core doors, ProCore solid-core doors, wood panel doors, Shaker doors, glass-panel French doors, bifold doors, prehung doors, and fire-rated interior doors.
Key Features
- Configurable core options: Molded and flush designs are available with hollow, solid particleboard, or solid mineral cores.
- ProCore sound control: Solid-core construction reduces sound transmission by up to 50% and improves resistance to impact damage.
- Fire-rated progression: Molded doors offer selected 20- and 45-minute ratings. Flush mineral-core doors extend to selected 60- and 90-minute ratings.
- Project-ready specifications: Selected molded doors are available prehung and premachined, with multiple widths, heights, and thicknesses.
- Indoor-air-quality options: All molded designs offer a NAUF option, while JELD-WEN interior doors comply with CARB requirements
Best For
Production housing, apartments, renovations, home offices, high-traffic rooms, and fire-rated openings.
Price Level & Considerations
Budget to premium. Core, wood species, glazing, finish, and fire rating affect pricing. Availability varies by dealer and region
Type of Business:
Interior door and decorative glass manufacturer serving wholesale and dealer channels
Headquarters:
Mississauga, Ontario, Canada
Website:
www.jeld-wen.ca
Trimlite
Trimlite is a design-focused interior door and decorative glass manufacturer founded in Vancouver in 1982. It is known for glass French doors, Shaker doors, and stile-and-rail construction.
The company operates ten locations across four countries and supplies distributors, door prehangers, and building-material dealers. Its glass-manufacturing background and broad special-order program make Trimlite a notable choice among interior glass door suppliers serving Canada.
Main Products
Interior glass French doors, French woodbar doors, Shaker panel doors, HD Shaker doors, modern stile-and-rail doors, raised-panel doors, louvered doors, molded and flush doors, bifold doors, and barn doors
Key Features
- Glass design options: Clear, frosted, textured, and decorative glass provide different privacy levels.
- Flexible construction: Shaker doors combine solid wood stiles and rails with MDF, wood, or glass panels.
- Custom specifications: Selected products offer special sizes up to 6 by 10 feet and optional 20-minute fire ratings.
- Two sourcing programs: Quick Ship supports faster standard orders, while Special Order expands design and sizing choices
Best For
Custom homes, condominium renovations, home offices, dining rooms, private bathrooms, and oversized openings requiring glass or Shaker doors.
Price Level & Considerations
Mid-range to premium. Standard Quick Ship models are generally more accessible. Decorative glass, wood species, custom dimensions, fire ratings, and special-order production increase costs. Pricing, stock, and lead times vary by dealer and region.
Type of Business:
Large-scale residential door manufacturer within Owens Corning
Headquarters:
Tampa, Florida, United States
Website:
www.masonite.com
Masonite
Founded in 1925, Masonite is a major North American manufacturer of residential interior and exterior doors. It serves Canadian buyers through distributors, dealers, and home centers.
Unlike smaller custom wood-door makers, Masonite focuses on standardized door packages for high-volume projects. Its broad product platform supports consistent designs across bedrooms, closets, offices, and shared spaces.
This combination of manufacturing scale, product breadth, and dealer distribution makes Masonite suitable for multifamily housing, production homes, hotels, and large renovation programs.
Main Products
Molded panel interior doors, flush interior doors, hollow-core interior doors, solid-core interior doors, wood stile-and-rail interior doors, French interior doors, glazed interior doors, bifold closet doors, barn door kits, and selected fire-rated interior doors
Key Features
- Coordinated designs: Matching styles are available across hinged, bifold, glazed, hollow-core, and solid-core configurations.
- Flexible construction: Molded, flush, and wood doors support different budgets, styles, and performance requirements.
- Performance options: Selected solid-core, fire-rated, and ADA-compatible configurations improve privacy, durability, accessibility, and code compliance.
- Installation-ready formats: Prehung, primed, and selected factory-finished options can reduce onsite labor and installation time.
Best For
Production housing, multifamily apartments, build-to-rent communities, student housing, hotels, and large residential renovation programs.
Price Level & Considerations
mid-range to premium. Pricing varies by core, glazing, finish, fire rating, and local dealer. Masonite suits standardized volume projects, while highly customized architectural doors may require a specialist manufacturer.
Type of Business:
Custom architectural wood door and frame manufacturer
Headquarters:
Saint-Éphrem, Quebec, Canada
Website:
https://baillargeondoors.com/
Forte Opening Solutions / Baillargeon
Forte Opening Solutions is a commercial interior door supplier and manufacturer known for specification-driven architectural wood doors. Its Baillargeon Series is supported by a dedicated Canadian operation in Saint-Éphrem, Quebec.
The company specializes in built-to-order doors for healthcare, education, hospitality, and care facilities. It coordinates specialty cores, architectural veneers, custom finishes, hardware machining, and performance requirements within large door schedules.
Its large-project capabilities were demonstrated at Montréal’s CHUM hospital. Baillargeon supplied more than 6,000 doors, including fire-rated, extra-heavy-duty, and radiation-shielded models.
Main Products
Architectural flush wood doors, wood veneer doors, HPDL laminate doors, factory-painted doors, Aspiro stile-and-rail doors, wood frames, fire-rated doors, acoustic doors, radiation-shielded doors, and attack-resistant doors.
Key Features
- Specialty constructions: Options include LSL, LVL, mineral, agrifiber, acoustic, and radiation-shielded cores.
- Intensive-use durability: Extra-heavy-duty constructions support hospitals, schools, and other high-traffic buildings.
- Finish coordination: Custom stains, color matching, veneer combinations, laminates, and unique designs are available.
- Complex preparation: Options include hardware machining, vision lites, impact edges, custom moldings, and access-control wiring pathways
Best For
Hospitals, schools, universities, care facilities, hotels, and high-traffic commercial interiors requiring custom finishes, intensive-use durability, or specialized performance.
Price Level & Considerations
Premium. Pricing is quotation-based and depends on core construction, veneer or laminate, finish matching, dimensions, machining, and fire, acoustic, or radiation-shielding requirements.
Type of Business:
International custom interior door manufacturer
Headquarters:
Foshan, Guangdong, China
Website: https://pa-window.com/
PA HOME DOOR
PA Home is a international custom interior door manufacturer supplying custom interior doors for apartments, hotels, villas, and commercial developments.
Unlike standardized door manufacturers, PA Home can coordinate doors with cabinets, wall panels, aluminum windows, and other interior products. This integrated model supports consistent finishes, dimensions, and design details across complete projects.
PA Home operates an 80,000-square-meter factory in Zhaoqing, China, and a 15,000-square-meter facility in Jakarta, Indonesia. These facilities support scalable production and international project supply.
Main Products
Custom interior doors, PET-finished interior doors, lacquered MDF doors, WPC laminate doors, hidden doors, glass doors, aluminum wood doors, folding door, ecological doors, garage doors, french swing doors, pivot doors, invisible door and coordinated wall panels
Key Features
- Custom specifications: Colors, finishes, dimensions, panels, and glass can be project-matched.
- Integrated finishes: Doors coordinate with cabinets and wall panels.
- Material flexibility: Options include MDF, HDF, WPC, PET, PVC laminates, wood, glass, and aluminum-wood combinations.
- Project services: Wholesale supply, design development, production, delivery, and installation guidance are available
Best For
Apartments, hotels, villas, multifamily housing, and projects requiring coordinated doors, cabinetry, windows, and wall panels.
Price Level & Considerations
Value-oriented to premium. Materials, finishes, glass, hardware, order volume, shipping, and installation affect cost. Buyers should verify local fire, acoustic, and building-code requirements.
Type of Business:
Canadian wholesale interior door supplier and regional door-system fabricator
Headquarters:
Saskatoon, Saskatchewan, Canada
Website:
https://portal.madero.ca/
Madero / West Four Group
Madero is a third-generation Canadian interior door distributor known for complete opening packages across Western Canada. A division of West Four Group, it operates centers in Calgary, Edmonton, Saskatoon, and Winnipeg.
Each location provides wood and welding fabrication and is licensed to supply fire-rated products. Its wholesale network serves approximately 800 dealers, making Madero a relevant option for buyers comparing interior door suppliers in Alberta and across the Prairies.
Main Products
Molded panel interior doors, flush interior doors, stile-and-rail wood doors, French glass doors, louvered doors, bifold doors, specialty functional doors, barn door kits, prehung door systems, wood and hollow-metal frames, door hardware, and aluminum-glass room dividers
Key Features
- Complete opening packages: Interior doors can be paired with knock-down or prehung frames, hardware, and fire-rated components.
- Branch-level fabrication: Four regional centers provide wood fabrication and welding for project-specific requirements.
- Broader project coverage: Its multifamily program includes architectural doors, access control, automatic operators, and Division 10 products.
- Functional door options: Whiteboard, chalkboard, etched-glass, louvered, French, and matching bifold doors address specific room requirements.
Best For
Multifamily apartments, townhouses, student residences, assisted-living facilities, mixed-use buildings, and renovation programs requiring coordinated doors, frames, hardware, and fire-rated components.
Price Level & Considerations
Mid-range to premium. Standard molded and flush doors are generally more accessible. Solid cores, veneers, fire ratings, frames, hardware, prehanging, and aluminum-glass systems increase costs. Product selection, fabrication services, and lead times vary by branch.
Type of Business:
Interior door supplier and prehung door-system manufacturer
Headquarters:
Barrie, Ontario, Canada
Website:
https://doorsmith.ca/
Doorsmith
Based in Barrie, Doorsmith is an Ontario interior door supplier specializing in dealer-ready prehung systems. It sells through retailers across Ontario and Eastern Canada rather than directly to consumers.
Doorsmith combines selected door slabs with frames, hinges, machining, and local assembly. Its interior and exterior door systems are produced in Barrie. A 120,000-square-foot storage plant and a 30,000-square-foot finishing facility support regional inventory and order preparation.
Its practical advantage is configuration flexibility. Dealers can order installation-ready, knock-down, reversible, machined, or fire-rated systems for different project and delivery requirements.
Main Products
Molded and flush interior door systems, Shaker panel doors, decorative glass French doors, raised-panel solid-wood doors, barn doors, fire-rated molded doors, fire-rated flush doors, fire-rated solid-wood doors, slabs, and prehung systems.
Key Features
- Three system formats: Doors are available fully assembled, knock-down, or reversible.
- Flexible handing: Selected reversible systems can be flipped for left- or right-hand installation.
- Component coordination: Systems include frames, three hinges, and a choice of eight hinge finishes.
- Complete fire-rated openings: Selected systems combine rated slabs, frames, hardware, and components, with ratings from 20 to 90 minutes.
- Order-based production: Separate programs cover stock systems, machined slabs, non-stock doors, and fire-rated assemblies.
Best For
Production homes, multifamily suites, residential renovations, suite entrances, and light-commercial openings requiring assembled, knock-down, reversible, or fire-rated door systems.
Price Level & Considerations
Value-oriented to mid-range, with premium special-order options. Decorative glass, solid wood, frames, machining, fire ratings, and non-stock dimensions increase costs. Dealer pricing and lead times vary by product and order program.
Type of Business:
Canadian architectural interior wood door and wood-frame manufacturer
Headquarters:
Lambton, Quebec, Canada
Website:
https://www.lambtondoors.com/
Lambton Doors
Operating from Lambton, Quebec, Lambton Doors is a interior door manufacturer in Canada specializing in architectural wood doors and matching frames. It serves high-end residential, commercial, architectural, and institutional projects across North America.
Its strongest distinction is door-and-frame coordination. Veneer species and grain patterns can match across both components, including material from the same tree source. Fully bonded, abrasive-planed cores carry a lifetime warranty against warping and show-through. Factory machining, glazing, and no-VOC UV finishing support specification-heavy openings.
Main Products
Five-ply architectural flush wood doors, matching wood frames, Designer Series veneer doors, EnviroDesign no-urea-formaldehyde doors, fire-rated doors, acoustic doors, ASEPTI antimicrobial doors, lead-lined doors, bullet-resistant doors, and oversized doors
Key Features
- Matched doors and frames: Veneer patterns can coordinate across doors and frames from the same tree source.
- Stable core construction: Fully bonded, abrasive-planed cores carry a lifetime warranty against warping and show-through.
- Architectural compliance: Products are manufactured to WDMA I.S. 1-A and Architectural Woodwork Standards.
- Specialty options: Selected doors offer fire ratings up to 90 minutes, acoustic, antimicrobial, lead-lined, and bullet-resistant construction.
- Environmental finishes: EnviroDesign doors offer no-added-urea-formaldehyde options, while UV-cured polyurethane finishes contain no VOCs.
Best For
Hospitals, schools, universities, courthouses, hotels, condominiums, and premium offices requiring matched veneers, durable factory finishes, or specialized performance
Price Level & Considerations
Premium. Veneer species, grain matching, custom inlays, coordinated frames, factory glazing, machining, and specialty ratings increase costs. Pricing is generally project-quoted
How to Choose Interior Doors for Canadian Projects?
Interior doors differ in core construction, material, style, installation format, and performance. Project teams should compare room use, traffic, privacy, installation labor, and applicable code requirements.
Compare Hollow-Core and Solid-Core Interior Doors
Hollow-core doors suit closets, bedrooms, and cost-sensitive housing projects. Solid-core interior doors provide greater weight, impact resistance, and sound control. They work well in apartments, hotels, offices, and other privacy-sensitive spaces. Mineral-core and specialty-core products support selected fire-rated, acoustic, healthcare, and institutional openings.
Select the Right Interior Door Materials and Finishes
Common materials include molded composite, MDF, wood veneer, solid wood, laminate, glass, and aluminum-framed systems. Primed doors allow field painting. Factory-finished doors reduce onsite labor and improve color consistency across larger projects.
Match Interior Door Styles to the Project
Shaker and flush doors suit modern interiors. Molded panel doors remain common in residential developments. Interior glass doors improve light transfer in offices and shared spaces. Louvered doors support airflow, while hidden doors coordinate with wall-panel systems.
Choose Between Slab, Prehung, and Custom Interior Doors
Suppliers may offer slabs, prehung interior doors, knock-down units, bifold doors, barn door systems, or complete opening packages. Prehung and factory-machined products reduce onsite preparation. Projects with unusual dimensions, matched veneers, special glazing, or coordinated wall panels may require custom interior doors in Canada.
Confirm Interior Door Specifications and Code Requirements
Before ordering, confirm dimensions, handing, core type, frame material, finish, glazing, hardware preparation, acoustic performance, and fire rating. Buyers should also verify local availability, lead times, warranties, and provincial code compliance.
Conclusion
Choosing the right interior door supplier in Canada requires more than comparing styles or prices. Buyers should consider product availability, core construction, finishes, customization, fire and acoustic requirements, fabrication services, lead times, and regional support.
The best supplier should match the project’s scale, design goals, technical specifications, and installation needs. A well-chosen partner can simplify procurement, reduce onsite preparation, improve consistency, and support smoother project delivery from specification through installation.
Looking for customised door solutions for your next project? Contact us today for your custom door solution.
FAQ
The best choice depends on project scale, location, design, performance requirements, and local availability. Compare product range, customization, lead times, and technical support.
Solid-core doors offer better durability, privacy, and sound control. Hollow-core doors cost less and suit closets or low-traffic rooms. Selected solid-core products can reduce sound transmission by up to 50%.
A slab includes only the door panel. A prehung door comes mounted in a frame, reducing onsite preparation. Slabs work well when the existing frame remains usable.
Molded composite suits budget-focused projects. MDF provides smooth painted finishes, while wood veneer offers a premium appearance. Glass doors improve light transfer, and laminate works well in high-traffic interiors
Not every interior door requires one. Fire-rated assemblies may be necessary in specific fire separations and regulated openings. Requirements depend on the building type, province, and local code.
