Royal Windows and Doors

What Royal Windows and Doors does

Royal Windows and Doors is a privately held, family-owned manufacturer of custom uPVC windows and doors headquartered in Bay Shore, Suffolk County, Long Island, New York. Founded in 1989, the company operates a vertically integrated model that combines in-house custom manufacturing at its Bay Shore facility with two retail showroom/design center locations (Bay Shore and Commack) and an in-house installation crew, eliminating distributor and middleman channels. Its product line is intentionally single-tier and premium, comprising nine window types (Double Hung, Horizontal Slider, Casement, Awning, Fixed, Architectural/Custom, Bay, Bow, and Garden) and five door categories (Fiberglass Entry, Sliding Patio, Swing Patio, Elmont Storm, and Provia Storm), all manufactured to order with a 7-10 day turnaround and components such as Low E glass and Argon Gas fills designed to meet or exceed federal energy tax credit specifications.

The company serves four primary customer segments: residential homeowners (its core base across Nassau and Suffolk counties, now spanning three generations of repeat buyers), builders, contractors, and architects, with occasional commercial projects such as Pindar Vineyards, Duck Walk Vineyards, and New York Hospital Queens. Revenue is generated through one-time product sales bundled with professional measurement, design consultation, manufacturing, and installation services, priced via per-project quotes that are not publicly disclosed. The firm employs between 101 and 250 people, has no disclosed outside investors or parent company, and shows no M&A, partnership, or funding activity in the source data; its distribution is exclusively regional, operating only on Long Island. Marketing is driven by showroom visits, an active presence across seven social platforms, a company blog, and aggregated third-party reviews (Google, Angie's List, Yelp, Houzz, Facebook).

Name

Royal Windows and Doors

Legal name

Royal Windows And Doors

Website

https://royalwindowsanddoors.com

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

101–250 employees

Short description

Royal Windows and Doors is a family-owned Long Island manufacturer of custom uPVC windows and doors, founded in 1989, that sells, manufactures, and installs directly through two company-owned showrooms serving homeowners, builders, contractors, and architects across Nassau and Suffolk counties.

Ownership category

akta.pro rank

Product category

Window and Door Manufacturing

NAICS

Glass and Glazing Contractors (238150)

SIC

Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Windows (IMADAIAC)

akta.pro secondary industries

Exterior Doors (IMADAIAA), Custom Window & Door Fabrication & Replacement (HSAPAJAI), Doors, Windows & Millwork Retail (Interior/Exterior Doors, Windows, Moulding) (CRAIAEAI)

Keywords

• UPVC window manufacturing
• Replacement windows installation
• Energy-efficient doors
• Custom window fabrication
• Residential entry doors

Headquarters

HQ city

Bay Shore

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Window and Door Sales: One-time purchase of custom-manufactured windows and doors. Customers purchase products directly from the manufacturer with no middlemen markup. Includes professional installation services.
2. Installation Services: Full-service installation for customers including measurement, design consultation, manufacturing, and professional installation. Handles complete project from consultation to completion.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Royal Windows and Doors manufactures premium custom uPVC windows and fiberglass and patio doors at its Bay Shore, Long Island factory and sells them direct to consumers through its own showrooms in Bay Shore and Commack, NY. The company produces a single top-quality product line spanning nine window types and five door categories, with a 7-10 day custom manufacturing turnaround, and provides full-service installation by its own crews for homeowners, builders, contractors, and architects in Nassau and Suffolk counties.

Product overview

Royal Windows and Doors is a family-owned window and door manufacturer based on Long Island, NY, operating since 1989. The company offers a single unified premium product line consisting of nine distinct window types (Double Hung, Horizontal Slider, Casement, Awning, Fixed, Architectural/Custom, Bay, Bow, and Garden Windows) and five door categories (Fiberglass Entry, Sliding Patio, Swing Patio, Elmont Storm, and Provia Storm Doors). All products are manufactured in-house at their Bay Shore facility with a 7-10 day custom manufacturing turnaround. The company serves architects, builders, contractors, and homeowners across Nassau and Suffolk counties, handling everything from measurement and design to manufacturing and installation.

Differentiator

Problem solved

Functional benefit

Products and services

• Double Hung Windows Traditional double-hung windows with two operable sashes that slide vertically, providing ventilation through both the top and bottom openings; manufactured in-house and sold with full-service installation to Long Island homeowners, builders, contractors, and architects.
• Horizontal Slider Windows Sliding windows that move horizontally along a track, providing easy operation and a modern look for Long Island homes; custom-manufactured and installed by Royal Windows and Doors.
• Casement Windows Windows hinged on the side that crank open outward, providing excellent ventilation and a tight seal when closed; manufactured and installed by Royal Windows and Doors for residential customers.
• Awning Windows Windows hinged at the top that open outward from the bottom, allowing ventilation even during light rain; custom-manufactured uPVC awning windows by Royal Windows and Doors.
• Fixed Windows Non-operable windows designed to let in natural light while providing unobstructed views, ideal for architectural accents; manufactured by Royal Windows and Doors.
• Architectural/Custom Windows Custom-designed windows crafted to meet unique architectural specifications and design requirements; produced by Royal Windows and Doors for architects and homeowners with non-standard requirements.
• Bay Windows Window projections that extend outward from the home's wall, creating additional interior space and allowing more natural light; custom-manufactured and installed by Royal Windows and Doors.
• Bow Windows Curved window configurations that create a gentle arc projection, adding architectural elegance and panoramic views; custom-manufactured by Royal Windows and Doors.
• Garden Windows Extended window boxes designed for plants, providing a mini-greenhouse effect with additional ventilation and light; manufactured and installed by Royal Windows and Doors.
• Fiberglass Entry Doors Durable fiberglass entry doors offering the look of wood with superior durability, energy efficiency, and low maintenance; sold and installed by Royal Windows and Doors for residential customers.
• Sliding Patio Doors Patio doors that slide horizontally on a track, providing easy access and wide openings to outdoor spaces; sold and installed by Royal Windows and Doors.
• Swing Patio Doors Patio doors that swing open on hinges, offering traditional operation and a wide unobstructed opening; sold and installed by Royal Windows and Doors.
• Elmont Storm Doors Protective storm doors designed to add an extra layer of insulation and weather protection to existing entry doors; sold and installed by Royal Windows and Doors on Long Island.
• Provia Storm Doors Premium storm doors from the Provia brand offering enhanced protection, ventilation options, and decorative features; distributed and installed by Royal Windows and Doors.
• Window and Door Installation Services Full-service installation for residential customers, including on-site measurement, design consultation, manufacturing coordination, and professional installation of Royal-manufactured windows and doors on Long Island.

Quantifiable outcome

• Custom window delivery in 7-10 days
• +2 more outcomes

Named customers3 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves4 records

Expansion highlights5 records

Direct peers

• Window World: Largest replacement window franchise in the U.S., selling and installing windows directly to homeowners via local franchisee showrooms. Highly comparable business model to Royal's direct-to-consumer replacement focus, though at national franchise scale rather than regional manufacturer-owned.
• Renewal by Andersen: Andersen Corporation's full-service replacement window division with a direct-to-consumer showroom-and-installation model very similar to Royal's. Closest direct peer on go-to-market, although it operates at national scale and uses Andersen's proprietary Fibrex composite frames.
• Champion Windows: Direct-to-consumer manufacturer and installer of replacement windows, sunrooms, and doors operating company-owned showrooms. Direct competitor in the residential replacement segment with a similar vertically integrated sales-and-install model.

Broad incumbents

• Andersen Windows & Doors: Largest premium U.S. window and door manufacturer with national 2-step distribution through dealers and home centers. A broad incumbent competitor whose products appear in Long Island showrooms and big-box retailers, competing indirectly with Royal on premium replacement projects.
• Pella Windows & Doors: Major national window and door manufacturer with broad product portfolio across wood, fiberglass, and vinyl. Competes with Royal in both new construction and premium replacement, particularly through Pella's direct-sales branch network on the East Coast.
• Marvin Windows and Doors: Premium national manufacturer of wood, fiberglass, and composite windows and doors. Competes with Royal for high-end custom architectural and replacement projects, often at the upper end of the price spectrum where Royal's premium positioning also sits.
• JELD-WEN: Global manufacturer of windows, doors, and other building products with broad distribution through home centers and dealers. Competes with Royal across vinyl, wood, and fiberglass window and door categories at price points both below and overlapping Royal's premium positioning.
• Alside: Associated Materials' vinyl window and siding brand serving U.S. replacement and new construction markets through dealer and contractor channels. A broad incumbent that competes with Royal on vinyl replacement windows, particularly at mid-tier price points.

Regional players

• Harvey Building Products: Northeast-based vinyl and wood window and door manufacturer with a regional distribution footprint overlapping Long Island. The closest regional peer in product mix and geographic market, competing directly for replacement and new-construction projects in the NY metro area.

Others

• ProVia: Manufacturer of professional-class doors, windows, and other building products that is already a supplier to Royal (Royal sells Provia Storm Doors). A peer / supplier relationship — Provia competes indirectly in the door and window space but also partners with manufacturers like Royal in regional distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xtwitter.com/i/flow/login?redirect_after_login=%2Fentrydoors
• YouTubeyoutube.com/user/royalwindowsanddoors
• Facebookfacebook.com/fiberglassentrydoor
• LinkedInlinkedin.com/company/royal-windows-mfg-corp
• Instagraminstagram.com/royalwindowdoor
• Pinterestpinterest.com/royalwindow

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

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 Royal Windows and Doors