What Durabuilt Windows & Doors does

Durabuilt Windows & Doors Inc. is a privately held Canadian manufacturer of residential and commercial windows and doors, headquartered in Edmonton, Alberta and operating from a 280,000 sq. ft. manufacturing facility. Founded in 1988, the company has grown to a team of over 700 employees and self-identifies as Western Canada's largest privately held window and door business. Its product portfolio spans vinyl-based window systems (Alpha, Omega PVC), fiberglass windows and doors under the Delta Fiberglass sub-brand, hinged and sliding patio doors, front entryway doors sourced from Therma-Tru (Smooth-Star, Fiber-Classic, Classic-Craft collections), and hollow metal commercial doors. Core technical differentiators include EasyClean+ glass coating, triple weatherstripping on sliding windows, stainless steel roller systems, Continental Cool Colors Plus laminate, and proprietary glass coatings (SunGainER, SolarBlockU, SolarBlockU-I) targeting different energy-rating profiles.

The company operates a hybrid go-to-market combining six company-owned Design Galleries (Edmonton x2, Calgary, Lethbridge, Winnipeg, Saskatoon) with a network of over 100 authorized dealers across Western Canada, supplemented by offices in British Columbia and a commercial division at durabuiltcommercial.ca. Pricing is quote-based, with 0% financing available in the Edmonton area and government-rebate partnerships (Canada Greener Homes, ENERGY STAR Canada). The 2024 launch of Durabuilt CX, an all-in-one dealer sales platform with virtual catalogue, quoting, and order-tracking functionality, signals investment in dealer enablement. Durabuilt's revenue model is hardware sales of manufactured and sourced windows and doors; revenue figures are not publicly disclosed.

Durabuilt's customer base spans three primary segments — homeowners (renovation and replacement), home builders (new construction), and authorized dealers — plus a secondary commercial vertical. Named enterprise references in source material (Vicky's Homes, Urbis, Chizen and Company) function as case-study showcases rather than disclosed revenue anchors. Strategic recognition includes the 2024 ENERGY STAR Canada Special Recognition Award (98%+ of 2023 shipments met ENERGY STAR Canada standards) and Canada's 2025 ENERGY STAR Manufacturer of the Year. The Delta Fiberglass subsidiary targets the architectural and high-end residential builder segment, providing an adjacent premium channel. The company has no disclosed parent, no venture capital or private equity backing, and no disclosed funding rounds or M&A activity in the source material.

Name

Durabuilt Windows & Doors

Legal name

Durabuilt Windows & Doors Inc.

Website

https://durabuiltwindows.com

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

251–500 employees

Short description

Durabuilt Windows & Doors is a privately held Canadian manufacturer of residential and commercial windows and doors, founded in 1988 and headquartered in Edmonton, Alberta. It serves homeowners, builders, dealers, and commercial developers across Western Canada through six Design Galleries and 100+ dealer locations.

Ownership category

akta.pro rank

Product category

Windows and Doors Manufacturing

NAICS

Metal Window and Door Manufacturing (332321), Wood Window and Door Manufacturing (321911)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442), Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Windows (IMADAIAC)

akta.pro secondary industries

Exterior Doors (IMADAIAA), Interior Doors (IMADAIAB)

Keywords

• Energy efficient windows
• Vinyl window manufacturing
• Fiberglass entry doors
• Patio door systems
• Commercial hollow metal doors

Headquarters

HQ city

Edmonton

HQ country

Canada

HQ region

North America

Offices6 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Marketing or Sales, Technology or R&D

Revenue model

1. Windows and Doors Manufacturing and Sales: Durabuilt manufactures and sells residential and commercial windows and doors through their own facilities and dealer network. Products include vinyl windows, aluminum-clad windows, fiberglass windows and doors, entry doors, patio doors, and hollow metal commercial doors.

Pricing tiers

Go-to-market motion2 records

Distribution channels5 records

Marketing channels5 records

Core offering

Durabuilt Windows & Doors manufactures and sells residential and commercial windows and doors from its 280,000 sq. ft. Edmonton facility. The product portfolio spans vinyl, aluminum-clad, and fiberglass window and door systems, including entry doors, sliding and hinged patio doors, and hollow metal commercial doors, sold through company-owned Design Galleries and a 100+ authorized dealer network across Western Canada.

Product overview

Durabuilt Windows & Doors is a Canadian manufacturer offering a comprehensive portfolio of residential and commercial windows and doors. The product portfolio includes three main window lines (Alpha vinyl-based systems, Omega PVC, and Delta Fiberglass) and multiple door lines (Front Entryway/Therma-Tru with Smooth-Star, Fiber-Classic, and Classic-Craft collections; Alpha Sliding and Hinged Patio Doors; and Hollow Metal Commercial Doors). The company also offers Durabuilt CX, an all-in-one dealer sales tool. Products emphasize energy efficiency through ENERGY STAR certification, with technologies like EasyClean+ glass coating, triple weatherstripping, and various glazing options (dual/triple pane, Low-E, argon gas). The portfolio serves homeowners, builders, renovators, and commercial developers through a network of authorized dealers.

Differentiator

Problem solved

Functional benefit

Brands

• Delta Fiberglass: Luxury fiberglass windows and doors brand focusing on discerning design, sustainable high-performance products for architects and high-end residential homebuilders.

Products and services

• Alpha Sliding Windows
• Casement/Awning Windows
• Omega PVC Windows
• Delta Fiberglass Windows & Doors
• Hinged Patio Doors
• Alpha 2.0 Sliding Patio Doors
• Front Entryway Doors (Therma-Tru)
• Hollow Metal Commercial Doors
• Durabuilt CX

Quantifiable outcome

• Triple-pane windows insulate up to 60% more than dual-pane windows
• +3 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Four partnerships are on record, tiered core and minor.

• ENERGY STAR CanadacoreStrategic or Co-development PartnerENERGY STAR Canada partnership is central to Durabuilt's brand positioning. The company achieved over 98% ENERGY STAR compliance in 2023 and was named 2025 Manufacturer of the Year.
• Therma-TrucoreTechnology or IntegrationTherma-Tru supplies entryway door products to Durabuilt including Classic Craft, Fiber-Classic, and Smooth-Star door collections. These are sold as part of Durabuilt's entryway door offerings.
• Canada Greener HomesminorGTM or Marketing PartnerDurabuilt participated in the Canada Greener Homes initiative, offering doubled rebates up to $5,000 on new window purchases through the Double Your Rebate promotion.
• Delta FiberglasscoreChannel Partner/ Reseller/ DistributorDelta Fiberglass is a subsidiary brand of Durabuilt specializing in premium fiberglass windows and doors. Located at the same Edmonton address, it serves architects and high-end residential builders.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Cornerstone Building Brands (Ply Gem): Large North American building products manufacturer whose portfolio includes Ply Gem windows and the parent company of Therma-Tru, Durabuilt's entry door supplier. Competes directly with Durabuilt in vinyl and aluminum-clad windows while controlling Durabuilt's key entry door supply chain.
• Andersen Windows & Doors: One of the largest North American window and door manufacturers, offering vinyl, wood, fiberglass, and composite product lines across residential and light commercial segments. Compares to Durabuilt on product breadth and energy-efficiency positioning, though Andersen operates at national scale and broader category reach.
• Jeld-Wen: Publicly traded global manufacturer of windows, doors, and related building products with major Canadian operations and brands including IWP and Pozzi. Directly comparable product mix to Durabuilt across windows and entry doors, but with broader geographic footprint and category depth.
• Marvin Windows and Doors: Family-owned U.S. manufacturer of premium wood, fiberglass, and aluminum-clad windows and doors targeting architects, custom builders, and homeowners. Closely parallels Durabuilt's Delta Fiberglass premium positioning and architectural specification strategy.
• Pella Corporation: Major privately held U.S. window and door manufacturer with strong brand recognition and ENERGY STAR-rated product lines across wood, fiberglass, and vinyl. Comparable on premium positioning, showrooms/gallery distribution model, and patented glass technologies.

Others

• Therma-Tru Doors: Major U.S. fiberglass entry door brand and Durabuilt's supplier partner. Functions as both an upstream supplier (Durabuilt resells Classic Craft, Fiber-Classic, Smooth-Star) and a category competitor to Durabuilt's door lines in North American markets.

Direct peers

• MI Windows and Doors: U.S.-based vinyl window and patio door manufacturer serving replacement and new construction residential markets through dealer networks. Closely comparable to Durabuilt on product category (vinyl windows, sliding patio doors), dealer-led GTM motion, and energy-efficiency positioning.
• Vinyltek Windows: Western Canadian vinyl window manufacturer serving the BC and Prairie markets through dealers and builders. Direct regional competitor to Durabuilt in the same geographic footprint with overlapping product positioning in vinyl windows.
• Loewen Windows and Doors: Canadian premium window and door manufacturer based in British Columbia serving high-end residential and architectural markets across North America. Direct regional competitor to Durabuilt in Western Canada with comparable premium positioning and dealer-led distribution.
• Allied Windows (Allied Plastics): Canadian vinyl window manufacturer serving residential replacement and new construction markets. Comparable on product category (vinyl windows), dealer distribution model, and Canadian climate-focused energy efficiency.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/durabuiltwindow
• Facebookfacebook.com/durabuiltwindows
• LinkedInca.linkedin.com/company/durabuilt-windows-&-doors
• Instagraminstagram.com/durabuiltwindows?utm_source=ig_web_button_share_sheet&igsh=ZDNlZDc0MzIxNw==

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Durabuilt Windows & Doors