Windsor Windows & Doors

Name

Windsor Windows & Doors

Legal name

Windsor Windows & Doors

Website

https://windsorwindows.com

Company type

Private

Founded year

1945

Operating status

Operating

Headcount range

501–1,000 employees

Ownership category

akta.pro rank

Product category

Windows and Doors Manufacturing

NAICS

Wood Window and Door Manufacturing (321911), Custom Architectural Woodwork and Millwork Manufacturing (337212)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Windows (IMADAIAC)

akta.pro secondary industries

Interior Doors (IMADAIAB), Exterior Doors (IMADAIAA), Custom Window & Door Fabrication & Replacement (HSAPAJAI)

Keywords

• Residential window manufacturing
• Wood clad windows
• Vinyl replacement windows
• Fiberglass entry doors
• Building material distribution

Headquarters

HQ city

West Des Moines

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Windows and Doors Sales: Windsor generates revenue through the manufacture and sale of windows and doors across four product lines: Pinnacle (wood clad and primed), Next Dimension (vinyl), Legend (cellular PVC), and Revive (replacement). Products are sold through a network of authorized distributors and dealers.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels6 records

Core offering

Windsor Windows & Doors designs and manufactures residential and light commercial windows and doors organized into four product lines: Pinnacle (wood clad and primed), Next Dimension (vinyl), Legend (cellular PVC), and Revive (replacement windows). The company also produces fiberglass entry doors featuring Therma-Tru components. Products span casement, awning, double hung, single hung, direct set, radius, sliding patio, swinging patio, bi-fold, and multi-slide configurations, and are sold exclusively through a network of 250+ authorized distributors in the United States and Canada.

Product overview

Windsor Windows & Doors is a manufacturer of residential and commercial windows and doors, organized into four distinct product lines: Pinnacle (premium wood clad and primed), Next Dimension (vinyl), Legend (cellular PVC), and Revive (replacement windows). The company also offers entry doors featuring Therma-Tru components and WinSure wood treatment protection. Their portfolio includes various window styles (casement, awning, double hung, single hung, direct set, radius) and door types (sliding, swinging, multi-slide, bi-fold patio doors, entry doors). Materials options span wood clad, vinyl, cellular PVC, and hybrid configurations to serve different budget and performance requirements.

Differentiator

Problem solved

Functional benefit

Brands

• Pinnacle: Wood Clad and Primed Windows & Doors - premium wood-clad product line featuring Select, Clad, and Primed sub-categories
• Next Dimension
• Legend
• Revive
• WinSure Wood Treat
• Classic Craft
• Fiber-Classic
• Smooth-Star

Products and services

• Pinnacle Windows & Doors

Quantifiable outcome

• Premium fiberglass doors engineered to outlast and outperform both wood and steel, with polyurethane foam core offering up to four times the insulating value of wood

Named customers4 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

Feature4 records

Partnerships

Two partnerships are on record, tiered core and flagship.

• Therma-TrucoreGTM or Marketing PartnerWindsor partners with Therma-Tru for entry door systems. Windsor's new entry door offering features Therma-Tru products, allowing customers to customize doors with numerous styles, configurations, specialty glass designs, and finishes to complement any home application.
• Woodgrain Millwork CompanyflagshipOthersWindsor Windows & Doors is A Woodgrain Millwork Company. Woodgrain Millwork is the parent company of Windsor Windows & Doors, representing the broader corporate entity under which Windsor operates.

Scale indicators2 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• JELD-WEN: JELD-WEN is a much larger, publicly traded, diversified global manufacturer of windows, doors, and millwork products. It overlaps with Windsor's full portfolio (wood, vinyl, fiberglass) and competes at multiple price tiers, but at materially greater scale and breadth.
• Simonton Windows: Simonton is a large U.S. vinyl window and door manufacturer (part of Cornerstone Building Brands) selling through dealers and home centers. It competes with Windsor's Next Dimension vinyl line at the value-oriented end of the market at greater scale.
• Therma-Tru Doors: Therma-Tru is the leading U.S. fiberglass entry door brand, Windsor's partner for its entry door offering and a competitor for door-only specifications. The dual relationship is both a partnership opportunity and a competitive dependency.

Direct peers

• Andersen Windows & Doors: Andersen is the largest U.S. manufacturer of windows and doors, directly competing with Windsor across wood clad, vinyl, and fiberglass product lines sold through dealers, builders, and big-box retailers. Both serve residential replacement and new construction with multi-material portfolios.
• Marvin Windows and Doors: Marvin is a premium U.S. window and door manufacturer competing with Windsor's Pinnacle wood clad line in the custom residential, architectural, and historic renovation segments, with similar dealer-led distribution.
• Pella Corporation: Pella is a major U.S. window and door manufacturer offering wood, fiberglass, and vinyl lines distributed through dealers, big-box retailers, and direct builder channels — competing head-to-head with Windsor across price points and channels.
• Milgard Windows & Doors: Milgard is a U.S. window and patio door manufacturer (now under MI Windows) with comparable vinyl, fiberglass, and aluminum product lines distributed through dealers — directly overlapping with Windsor's Next Dimension and Legend lines.
• Kolbe Windows & Doors: Kolbe is a Wisconsin-based manufacturer of custom wood, vinyl, and fiberglass windows and doors serving premium residential and light commercial customers through dealers — competing with Windsor's Pinnacle and Legend lines in the custom/architectural segment.
• Loewen Windows: Loewen is a premium manufacturer of wood windows and doors serving custom residential, historic, and luxury projects through a dealer network — directly competing with Windsor's Pinnacle wood clad line in high-end architectural applications.
• Quaker Windows & Doors: Quaker is a Midwestern U.S. manufacturer of wood, vinyl, and aluminum-clad windows and doors with a similar dealer and builder-channel distribution model — comparable in scale, region, and product mix to Windsor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/user/WindsorWindowsDoors
• Facebookfacebook.com/WindsorWindows
• LinkedInlinkedin.com/company/windsor-windows-and-doors
• Instagraminstagram.com/windsor_windows
• Xx.com/windsor_windows

Revenue estimate

Valuation estimate

Number of profiles

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 Windsor Windows & Doors