Four Seasons Sunrooms and Windows

What Four Seasons Sunrooms and Windows does

Four Seasons Sunrooms and Windows, operating legally as Four Seasons Solar Products LLC, is a US-based specialty manufacturer and brand operator focused on energy-efficient sunrooms, conservatories, patio rooms, windows, doors, decking, and motorized outdoor living structures. The company was founded circa 1970 and is headquartered at 5005 Veterans Memorial Highway in Holbrook, New York, operating as a division of the Four Seasons Outdoor Living Group. Its product portfolio spans custom room additions (Studio, Cathedral, Conservatory, Hampton Room, Addition 365), the LifeRoom motorized louvered roof pergola system, three-season rooms, pergolas, patio covers, decking with the proprietary DryShield system, and replacement windows and doors built around its proprietary CONSERVAGLASS NXT multi-coated insulated glass with Stay-Clean photocatalytic technology. The company also offers climate-specific glass formulations differentiated for northern thermal performance versus southern solar protection, backed by a $500 energy-savings guarantee.

The underlying business model is a manufacturer-plus-dealer-network structure. Four Seasons designs, brands, and manufactures the proprietary product line at the corporate level and distributes exclusively through thousands of independent dealers and franchisees across North America and internationally, who handle in-home consultations, sales, permitting, and installation for end consumers. Revenue is generated through one-time sales of custom-built installations plus financing-related transaction fees, with custom quote-based pricing and active buy-now-pay-later programs to lower purchase friction. Go-to-market combines a corporate direct-to-consumer funnel (website, phone, online appointment scheduling) that feeds national leads into the local dealer network, supplemented by earned media on Fox & Friends. Strategic activity has focused on vertical integration, including the 2024 acquisition of Ceda Alum LLC assets by affiliate Latium USA (dba Four Seasons Building Products) to expand manufacturing capacity, and on product-line extension into adjacent outdoor-living categories.

Name

Four Seasons Sunrooms and Windows

Legal name

Four Seasons Solar Products LLC

Website

https://fourseasonssunrooms.com

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

251–500 employees

Short description

Four Seasons Sunrooms and Windows is a US-based manufacturer and brand operator, founded circa 1970, that designs energy-efficient sunrooms, windows, and motorized outdoor living structures sold exclusively through a nationwide network of independent dealers and franchisees serving residential homeowners.

Ownership category

akta.pro rank

Product category

Home Improvement & Outdoor Living Structures

NAICS

Household Furniture (except Wood and Upholstered) Manufacturing (337126), Glass and Glazing Contractors (238150), Blind and Shade Manufacturing (33792)

SIC

Miscellaneous Furniture & Fixtures (2590), Glass Products, Made Of Purchased Glass (3231)

akta.pro primary industry

Sunrooms, Screen Rooms & Enclosures (HSAPALAF)

akta.pro secondary industries

Sunroom & Conservatory Additions (HSAPADAE), Pergolas, Gazebos & Shade Structures (HSAPALAD), Outdoor Living Structures Retail (Sheds, Gazebos, Pergolas, Greenhouses) (CRAIAIAG)

Keywords

• Custom sunrooms
• Home additions
• Outdoor living
• Patio rooms
• Replacement windows

Headquarters

HQ city

Holbrook

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Sunroom and Outdoor Living Product Sales & Installation: Direct sales and installation of custom sunrooms, patio rooms, conservatories, pergolas, decks, windows, and doors to homeowners through a network of independent dealers/franchisees. Products are sold as custom-built solutions with in-home consultations and professional installation included.
2. Dealer/Franchise Network: Four Seasons Sunrooms operates a dealer network model where independent dealers sell and install their products. The company provides exclusive products, national leads, financing solutions, and shared best practices to dealers. Dealers pay to join the network and receive access to Four Seasons' product line, brand, and support.
3. Financing Services: The company offers financing options for homeowners including flexible payment plans, competitive interest rates, and buy now/pay later options. Financing helps homeowners afford custom sunroom installations.

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Four Seasons Sunrooms and Windows designs, manufactures, and installs custom outdoor living structures for residential homeowners, including sunrooms, patio rooms, conservatories, pergolas, louvered roof systems, decking, and energy-efficient windows and doors. Products feature proprietary CONSERVAGLASS NXT insulated glass technology with Stay-Clean coatings and are sold and installed through a network of independent dealers across North America and globally.

Product overview

Four Seasons Sunrooms and Windows is a home improvement company offering outdoor living structures and replacement products. The product portfolio centers on sunrooms and room additions (Sunrooms, Patio Rooms, Addition 365), smart outdoor spaces (LifeRoom with motorized louvered roofs, Louvered Roof Pergolas), conservatories in Georgian and Victorian styles, and seasonal outdoor structures (Three Season Rooms, Pergolas, Patio Covers). Supporting products include custom Decking with the proprietary DryShield system and Windows & Doors using their exclusive CONSERVAGLASS NXT glass technology. The offering is organized as a unified product family centered on outdoor living expansion, with their glass technology (CONSERVAGLASS NXT) serving as the core differentiator across sunroom, window, and door products.

Differentiator

Problem solved

Functional benefit

Brands

• LifeRoom: Smart outdoor living solution featuring adjustable louvered roof system that transforms with the touch of a button
• Addition 365
• CONSERVAGLASS™ NXT
• CONSERVADECK™
• Four Seasons Outdoor Living Group

Products and services

• Sunrooms Full glass-roof or solid-roof room additions providing year-round or seasonal living spaces with energy-efficient CONSERVAGLASS NXT glass, available in multiple styles including Studio, Cathedral, Curved Eave, Conservatory, and Hampton Room designs for residential homeowners.
• Patio Rooms Shade-roof room enclosures with solid insulated roofs and CONSERVAGLASS NXT window walls, designed as cost-effective alternatives to full sunrooms with year-round comfort capabilities for homeowners.
• Addition 365 Premium hybrid room additions combining aluminum structural strength with vinyl thermal performance, featuring Sun & Shade and Sun & Stars configurations in Studio and Cathedral roof styles for year-round residential use.
• LifeRoom Smart outdoor living space with motorized louvered roof system that transforms with the touch of a button, offering adjustable shade, ventilation, and weather protection for residential homeowners.
• Louvered Roof Pergola Motorized pergola system with aluminum louvers that rotate up to 140 degrees for adjustable sun, shade, or rain protection, featuring UV-resistant powder finish and optional battery/solar power for residential outdoor spaces.
• Three Season Rooms (Crystal View) Lightweight room enclosures designed for spring, summer, and fall use with aluminum or vinyl framing and single or double-pane glass, offering protection from elements without full HVAC integration for homeowners.
• Conservatories High-glass architectural room additions in Georgian and Victorian styles, featuring ornate detailing, expansive glass walls and roofs, with options for aluminum or wood interior finishes for residential homeowners.
• Hampton Room Elegant sunroom addition blending European craftsmanship with modern innovation, featuring clean architectural lines, advanced insulation, and ventilation for year-round residential comfort.
• Pergolas Outdoor structures with fixed or adjustable slats creating partial shade and defining outdoor living spaces, transforming sunny spots into comfortable retreats for residential use.
• Patio Covers Durable aluminum shade structures protecting outdoor spaces from elements while maintaining ventilation, designed to last multiple seasons with minimal maintenance for residential properties.
• Decking Custom deck installations featuring the exclusive DryShield decking system with encapsulated moisture protection technology, available in various styles, colors, and railing options for residential homeowners.
• Windows & Doors Energy-efficient replacement windows and doors using climate-specific CONSERVAGLASS NXT glass formulas, featuring vinyl, aluminum, and wood options with various styles including sliding, casement, French, and swing doors for residential homes.

Quantifiable outcome

• CONSERVAGLASS™ NXT blocks up to 90% of UV rays, helping protect interior furnishings from fading
• +3 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Latium USA (dba Four Seasons Building Products)coreStrategic or Co-development Partner · 1 January 2024Latium USA, doing business as Four Seasons Building Products, acquired assets of Ceda Alum LLC as part of strategic acquisitions to enhance capacity for providing innovative outdoor living solutions. This acquisition strengthens Four Seasons Outdoor Living Group's supply chain and manufacturing capabilities.
• Ceda Alum LLCminorOthers · 1 January 2024Assets of Ceda Alum LLC were acquired by Latium USA (Four Seasons Building Products) as part of strategic acquisitions. The acquisition enhances Four Seasons' capacity to provide outdoor living solutions.
• Fox & Friends / Fox NewsminorGTM or Marketing PartnerHome contractor Skip Bedell has made multiple appearances on Fox & Friends, showcasing simple home improvement projects with Four Seasons products. Read More links to foxnews.com lifestyle section.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Market position

Strengths5 records

Weaknesses2 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/sunroomswindows
• Facebookfacebook.com/sunrooms
• LinkedInlinkedin.com/company/four-seasons-sunrooms-and-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 Four Seasons Sunrooms and Windows