Viwinco Windows
Viwinco Windows is a family-owned, second-generation manufacturer of custom vinyl windows and patio doors, serving residential new construction and replacement/remodel contractors through a 457-location distributor and installer network across the eastern and southern United States.
- Company typePrivate
- Founded1982
- HeadquartersMorgantown, United States
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Viwinco Windows does
Viwinco Windows (Viwinco Inc.) is a family-owned, second-generation manufacturer of custom-made vinyl windows and patio doors, headquartered in Morgantown, Pennsylvania. Founded in 1982 by Jack Barnes and Lou Moretzsohn in Edgemont, PA, the company operates from a 140,000+ sq ft Morgantown campus that includes a 24,000 sq ft R&D addition (2017) and a 70,000 sq ft in-house insulated glass production facility commissioned in 2022 with an Erdman automated IG line. Its product portfolio spans the S-Series (new construction), Cambridge (premium replacement), Edgemont (value replacement), OceanView (impact-resistant for coastal/hurricane applications), the Vanta by Viwinco black-vinyl sub-brand, and the 650 Multitrack Patio Door. Proprietary technology includes the patented Tilt-n-Lock mechanism (2009 patent) and the VQ2 web-based order management system (2019). The company is now led by second-generation owners David Barnes (Chairman) and Skyler Barnes (Chief R&D Officer), with Michael Duncan as President and CEO.
The company sells through a two-tier distributor and installer channel rather than direct to consumers, with a cited network of 457 distributor/contractor/installer locations and a 19-location Blue Label Preferred Installer program. Customers are residential new construction builders and replacement/remodel contractors across the Northeast, Southeast, Mid-Atlantic, Midwest, and Southern United States, with Florida as a stated growth focus since 2015. The company has reported $100 million in gross sales as of 2022, up from $50 million in 2018, implying roughly 19% CAGR over that period. Notable facility and sustainability investments include 7,819 solar panels (2011) supplying approximately 40% of annual energy use, and a partnership with the Lean Enterprise Institute (2021) for operational improvement. Named marquee installations referenced in marketing include Ty Pennington and Dogfish Head Brewery, but these appear to be promotional rather than revenue-anchoring accounts.
Viwinco Windows firmographics
Firmographics- Name
- Viwinco Windows
- Legal name
- Viwinco Inc.
- Website
- https://viwinco.com
- Company type
- Private
- Founded year
- 1982
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Viwinco Windows is a family-owned, second-generation manufacturer of custom vinyl windows and patio doors, serving residential new construction and replacement/remodel contractors through a 457-location distributor and installer network across the eastern and southern United States.
- Ownership category
- akta.pro rank
Viwinco Windows industry classification
Industry- Product category
- Vinyl Window and Patio Door Manufacturing
- NAICS
- Metal Window and Door Manufacturing (332321), Glass and Glass Product Manufacturing (32721)
- SIC
- Metal Doors, Sash, Frames, Moldings & Trim (3442)
- akta.pro primary industry
- Windows (IMADAIAC)
- akta.pro secondary industries
- Exterior Doors (IMADAIAA), Custom Window & Door Fabrication & Replacement (HSAPAJAI), Screens, Storm Doors/Windows & Insect Protection Systems (IMADAIAK)
Keywords
Where Viwinco Windows is headquartered
LocationHeadquarters
- HQ city
- Morgantown
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Viwinco Windows business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Window and Door Sales: Custom-made vinyl windows and patio doors sold through distributors, contractors, and installers. Products include S-Series (new construction), Cambridge (premium replacement), Edgemont (value replacement), and OceanView (impact-resistant) lines.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom quote-based pricing for all product lines |
Go-to-market motion2 records
Distribution channels4 records
Marketing channels7 records
Viwinco Windows product offering
Product offeringCore offering
Viwinco designs and manufactures custom-made vinyl windows and patio doors at its 140,000+ sq ft Morgantown, Pennsylvania facility, with in-house glass tempering and laminating capabilities. The product portfolio includes S-Series new construction windows, Cambridge and Edgemont replacement windows, OceanView impact-resistant windows for coastal/hurricane applications, and matching patio doors, sold exclusively through distributors, contractors, and the Blue Label Preferred Installer network.
Product overview
Viwinco Windows is a family-owned window and door manufacturer offering custom-made vinyl windows and patio doors. The company operates three core product lines differentiated by application: S-Series (new construction), Cambridge and Edgemont (replacement), and OceanView (impact-resistant for coastal/hurricane applications). S-Series features patented Tilt-n-Lock technology with 15/16" double-strength glass and Low-E argon fill, while Cambridge adds lifetime glass breakage coverage. OceanView provides impact-resistance with missile-level testing for hurricane protection. The 650 Multitrack Patio Door and Vanta black exterior sub-brand extend the portfolio. The company manufactures 140,000+ square feet in Morgantown, PA with in-house tempering, laminating, and glass production capabilities.
Differentiator
Problem solved
Functional benefit
Brands
- Vanta by Viwinco: Pure black vinyl windows and doors product line.
Products and services
- S-Series New Construction Windows Premier new construction vinyl window line featuring patented Tilt-n-Lock technology, 15/16" double-strength glass package, argon gas fill, and Low-E glass for thermal performance and contemporary aesthetics, designed for builders and contractors specifying windows for new residential construction.
- Cambridge Replacement Windows Premier vinyl replacement window line featuring patented Tilt-n-Lock technology, lifetime glass breakage warranty, and extensive customization options including all colors and grid offerings, targeting homeowners and contractors replacing windows in existing residences.
- Edgemont Replacement Windows Value-priced vinyl replacement window line with 3/4" double-strength glass package, cam-style lock, low-profile tilt latches, available in White or Tan finishes, targeting cost-conscious replacement projects.
- OceanView Impact Resistant Windows Premier impact-resistant vinyl window line for replacement and new construction in hurricane-prone coastal areas, featuring tempered Low-E glass, laminated glass lite with PVB interlayer, enhanced sound reduction, and Missile Level D impact-resistance testing certification.
- S-Series Sliding Glass Patio Door Premium new construction sliding patio door with fusion-welded frame and sash, chambered profiles for thermal efficiency, and multi-panel configurations, targeting builders and contractors for new residential construction.
- OceanView Impact Resistant Patio Door Impact-resistant patio door designed for coastal applications, featuring hurricane protection and enhanced security for homeowners and builders in hurricane-prone regions.
- Multitrack 650 Patio Door Multi-panel sliding patio door available exclusively in the Southern Market for impact and non-impact applications, launched in 2019 to expand the patio door portfolio.
- Vanta by Viwinco Pure black vinyl windows and doors product line featuring Midnight Black laminate exterior finish for bold exterior aesthetics, offered as a sub-brand across the Viwinco product portfolio.
Quantifiable outcome
- 7 days or less lead time on standard orders
- +2 more outcomes
Companies that use Viwinco Windows
Customer profileNamed customers9 records
Segments4 records
Ideal customer profiles4 records
Viwinco Windows technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Viwinco Windows partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered minor and core.
- Deceuninck North AmericaminorAwarded Deceuninck's Gold Award in 2018 for outstanding sales growth over $50 million. Deceuninck is a materials supplier for the fenestration industry, suggesting a supplier-partner relationship for vinyl compounds and related materials.
- Lean Enterprise InstitutecoreViwinco entered a robust co-learning partnership with Lean Enterprise Institute after initial successes with lean manufacturing. The partnership drives continuous improvement initiatives across the organization.
- ErdmancoreErdman supplies the high-speed, vertical insulated glass line used to fabricate impact-resistant insulated glass units. This automated line increases glass capacity and production efficiency.
- Blue Label Preferred InstallerscoreNetwork of 19 vetted installers including Ultimate Roofing LLC, Alte Roofing, Arch City Window, Direct Remodels LLC, G. Fedale Roofing and Siding, Hometown Contractors, and others. These installers provide professional installation services and help differentiate Viwinco products.
Scale indicators9 records
Recent moves27 records
Expansion highlights12 records
Viwinco Windows competitors and assessment
Company assessmentRegional players
- Harvey Building Products: Northeast US-based window and door manufacturer with vinyl, wood, and patio door lines. Comparable in regional orientation, family ownership, and strong installer/distributor relationships across overlapping geographies.
Direct peers
- MI Windows and Doors: Large vinyl window and patio door manufacturer serving residential new construction and replacement markets across the US. Closest direct peer to Viwinco given material focus on vinyl, custom manufacturing, and channel-driven distribution.
- Simonton Windows (Cornerstone Building Brands): Vinyl window and patio door specialist serving replacement and new construction. Strongly comparable in product line, vinyl material focus, and regional distribution model.
- ProVia: Manufacturer of vinyl, fiberglass, and wood windows and doors serving residential and light commercial markets. Comparable in custom manufacturing, regional sales rep coverage, and replacement focus.
- Atrium Windows and Doors: Vinyl window and patio door manufacturer serving replacement and new construction. Comparable in material focus, custom manufacturing, and channel sales model.
- PGT Innovations: Manufacturer of impact-resistant windows and doors primarily for coastal and hurricane-prone markets. Direct competitor to Viwinco's OceanView line, with deeper Florida penetration.
- Crystal Window & Door Systems: Vinyl window and door manufacturer with national and international presence. Comparable in vinyl manufacturing capabilities and broad product line for residential and light commercial markets.
Broad incumbents
- Pella Corporation: Major window and door manufacturer with vinyl, wood, and fiberglass lines plus a strong direct-to-consumer retail showroom model. Competes for similar residential replacement and new construction projects.
- Jeld-Wen: Large multi-material window and door manufacturer with vinyl, wood, and composite lines. National scale and broader product portfolio make it a broad incumbent competitor across all Viwinco product segments.
- Andersen Corporation: Largest US window and door manufacturer with composite (Fibrex), wood, and vinyl lines. National builder relationships and architectural/specification presence far exceed Viwinco's footprint.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Viwinco Windows social profiles
Digital presenceViwinco Windows financial estimates
Financial estimateRevenue estimate
Valuation estimate
Viwinco Windows leadership team
Management profileNumber of profiles
Profiles8 records
Viwinco Windows funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Viwinco Windows M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Viwinco Windows
What does Viwinco Windows do?
Viwinco designs and manufactures custom-made vinyl windows and patio doors at its 140,000+ sq ft Morgantown, Pennsylvania facility, with in-house glass tempering and laminating capabilities. The product portfolio includes S-Series new construction windows, Cambridge and Edgemont replacement windows, OceanView impact-resistant windows for coastal/hurricane applications, and matching patio doors, sold exclusively through distributors, contractors, and the Blue Label Preferred Installer network.
Is Viwinco Windows a public or private company?
Viwinco Windows is a private company. It is classified as family owned and is currently operating.
When was Viwinco Windows founded?
Viwinco Windows was founded in 1982. It employs 51 to 100 people.
Where is Viwinco Windows based?
Viwinco Windows is headquartered in Morgantown, United States, in the North America region.
How does Viwinco Windows make money?
One revenue line is on record: window and Door Sales.
Who are Viwinco Windows's main competitors?
Harvey Building Products is listed as a regional player. Direct peers are MI Windows and Doors, Simonton Windows (Cornerstone Building Brands), ProVia, Atrium Windows and Doors, PGT Innovations and Crystal Window & Door Systems. Broad incumbents are Pella Corporation, Jeld-Wen and Andersen Corporation.
Does Viwinco Windows have an API?
No public API is recorded for Viwinco Windows.
What industry is Viwinco Windows in?
Viwinco Windows's product category is Vinyl Window and Patio Door Manufacturing. Its primary akta.pro industry code is IMADAIAC, Windows, with a secondary code of IMADAIAA, Exterior Doors. Its NAICS code is 332321 and its SIC code is 3442.