# GEALAN Window Systems Inc.

> GEALAN Window Systems Inc. is the U.S. subsidiary of GEALAN Fenster-Systeme GmbH (Oberkotzau, Germany),
> supplying uPVC (vinyl) profile systems for tilt-and-turn windows, picture windows, sliding doors, and
> entry doors. Profiles are engineered and extruded in Germany and fabricated into finished units by
> licensed U.S. manufacturers. U.S. site: 1475 James Pkwy, Heath, OH 43056.

GEALAN sells profile systems to window manufacturers and dealers, not finished windows to consumers.
Homeowner inquiries are routed to a certified partner manufacturer or installer. GEALAN S 9000 is a
certified Passive House window component; GEALAN-acrylcolor is a co-extruded acrylic exterior surface
applied to GEALAN-LINEAR and S 9000 Lift & Slide profiles.

## Services

- [Tilt and Turn Windows](https://gealanwindows.com/tilt-turn-windows/): European-style windows that swing inward or tilt from the top, with compression seals and multi-point locking
- [Picture Windows](https://gealanwindows.com/picture-windows/): Fixed, non-operable units for maximum daylight and an airtight thermal seal
- [Sliding Patio Doors](https://gealanwindows.com/sliding-patio-doors/): Large-format sliding systems for patio, balcony, and indoor-outdoor openings
- [Front Doors](https://gealanwindows.com/front-doors/): uPVC entry-door systems with thermal performance and multi-point security hardware
- [GEALAN S 8000](https://gealanwindows.com/s-8000/): Core tilt-and-turn, picture-window, and entry-door profile system for the U.S. market
- [GEALAN-LINEAR](https://gealanwindows.com/gealan-linear/): Flush-sash system with narrow sightlines, available with acrylcolor surfaces
- [GEALAN S 9000 Lift & Slide](https://gealanwindows.com/s-9000-lift-and-slide/): Lift-and-slide door system; certified Passive House component
- [GEALAN-SMOOVIO](https://gealanwindows.com/gealan-smoovio/): Smooth-running sliding system for patio and terrace openings
- [GEALAN Multi-Slide](https://gealanwindows.com/gealan-multislide/): Multi-panel sliding system for wide-span openings
- [GEALAN-acrylcolor](https://gealanwindows.com/window-features/gealan-acrylcolor/): Co-extruded acrylic exterior surface resistant to fading, scratching, and weathering
- [Energy Efficient Windows](https://gealanwindows.com/window-features/energy-efficient-windows/): Multi-chambered profiles and glazing options engineered for low U-factors
- [Passive House Windows](https://gealanwindows.com/window-features/passive-house-windows/): Systems meeting Passive House performance thresholds
- [Insulated Windows](https://gealanwindows.com/window-features/insulated-windows/): Thermal insulation across frame, sash, and glazing
- [Sound Resistant Windows](https://gealanwindows.com/window-features/sound-resistant-windows/): Acoustic-rated configurations for noise reduction
- [Impact Resistant Windows](https://gealanwindows.com/window-features/impact-resistant-windows/): Reinforced configurations for high-wind and impact zones
- [Colored Vinyl Windows](https://gealanwindows.com/window-features/colored-vinyl-windows/): Color, woodgrain, and metallic finish options available in the U.S.
- [uPVC Windows](https://gealanwindows.com/window-features/upvc-windows/): What uPVC is and how it compares to other frame materials
- [Bug Proof Windows](https://gealanwindows.com/window-features/bug-proof-windows/): Integrated insect-screen solutions
- [Sustainability](https://gealanwindows.com/window-features/sustainability/): Recycled material use, recyclability, and product environmental performance
- [For Window Manufacturers](https://gealanwindows.com/for-professionals/manufacturers/): Profile supply, fabrication support, and machinery guidance
- [For Dealers & Distributors](https://gealanwindows.com/for-professionals/dealers-distributors/): Distribution partnership terms and product portfolio
- [For Architects](https://gealanwindows.com/for-professionals/architects/): Specification data, system drawings, and design options
- [For Builders](https://gealanwindows.com/for-professionals/builders/): System selection for new construction and multifamily projects
- [For Window Replacement Contractors](https://gealanwindows.com/for-professionals/window-replacement-contractors/): Replacement and retrofit applications
- [Planersoftware 3.0](https://gealanwindows.com/for-professionals/planersoftware/): Digital window planning tool for architects and planners

## About

- [About GEALAN](https://gealanwindows.com/about-us/): Founded 1921 in Germany, uPVC profile extrusion since 1968, U.S. entity incorporated March 2024
- [Why Choose GEALAN](https://gealanwindows.com/why-choose-us/): German engineering, acrylcolor technology, certifications, and partner support
- [Paulius Aleksejevas](https://gealanwindows.com/paulius-aleksejevas/): President & CEO, GEALAN Window Systems Inc. (USA)
- [Vinyl Profile Production Process](https://gealanwindows.com/vinyl-profile-production-process/): How GEALAN profiles are extruded and finished
- [Partnership](https://gealanwindows.com/partnership/): How to become a GEALAN manufacturing or distribution partner in the U.S.
- [IBS / NAHB International Builders' Show](https://gealanwindows.com/ibs-nahb-international-builders-show/): GEALAN presence at the NAHB International Builders' Show
- [GlassBuild America](https://gealanwindows.com/glassbuild/): GEALAN presence at GlassBuild America
- [AI Info](https://gealanwindows.com/ai-info/): Structured entity, product, certification, and contact data for AI assistants

## Results & Reviews

- [Projects](https://gealanwindows.com/projects/): Reference buildings and completed projects using GEALAN profile systems
- [Find a Window Installer](https://gealanwindows.com/find-window-installer/): Directory of certified GEALAN partners by state

## Contact

- [Contact Us](https://gealanwindows.com/contact-us/): U.S. office address, phone, email, hours, and inquiry form for homeowners, manufacturers, distributors, and architects

## Social Profiles

- [Google Business Profile](https://www.google.com/maps?cid=16330531166790899326): Heath, OH U.S. headquarters — address, hours, phone, 7 reviews rated 5.0/5
- [LinkedIn](https://www.linkedin.com/company/gealan-window-systems): Company page — U.S. team, partner news, product and event updates
- [Facebook](https://www.facebook.com/profile.php?id=61562014805989): Gealan Windows, Heath OH — product posts, project photos, event coverage
- [Instagram](https://www.instagram.com/gealan_windowsystems/): Window and door system photography, color and finish options
- [YouTube](https://www.youtube.com/@gealan_windowsystems/videos): Product explainers, system demonstrations, installation walkthroughs
- [BBB](https://www.bbb.org/us/oh/heath/profile/windows/gealan-window-systems-inc-0302-70164086): Better Business Bureau listing for the Heath, OH entity
- [GEALAN Group site page](https://www.gealan.de/en/gealan-sites/gealan-window-systems-inc): Parent-company page confirming GEALAN Window Systems Inc. as the U.S. site

## Optional

- [Blog](https://gealanwindows.com/blog/): 60+ articles on window selection, energy performance ratings, frame materials, and installation
- [Illinois Installers](https://gealanwindows.com/find-window-installer/illinois/): Certified GEALAN partners in Illinois
- [Minnesota Installers](https://gealanwindows.com/find-window-installer/minnesota/): Certified GEALAN partners in Minnesota
- [Colorado Installers](https://gealanwindows.com/find-window-installer/colorado/): Certified GEALAN partners in Colorado
- [Alaska Installers](https://gealanwindows.com/find-window-installer/alaska/): Certified GEALAN partners in Alaska
- [New Jersey Installers](https://gealanwindows.com/find-window-installer/new-jersey/): Certified GEALAN partners in New Jersey
- [Tennessee Installers](https://gealanwindows.com/find-window-installer/tennessee/): Certified GEALAN partners in Tennessee
- [How Tilt and Turn Windows Work](https://gealanwindows.com/blog/how-tilt-and-turn-windows-work/): Mechanism, positions, and hardware of tilt-and-turn windows
- [Do European Windows Meet American Standards?](https://gealanwindows.com/blog/do-european-windows-meet-american-standards/): How EU-engineered windows map to U.S. codes and ratings
- [How to Buy European Windows in the USA](https://gealanwindows.com/blog/how-to-buy-european-windows-in-usa/): Sourcing path from system provider to installed window
- [European Window Manufacturers vs. System Providers](https://gealanwindows.com/blog/european-window-manufacturers-vs-system-providers/): Difference between profile system providers and window fabricators
- [uPVC vs. PVC](https://gealanwindows.com/blog/upvc-vs-pvc-whats-the-difference/): Material differences between uPVC and standard PVC
- [Window Energy Efficiency Ratings](https://gealanwindows.com/blog/window-energy-efficiency-ratings/): How window energy ratings are measured and reported
- [R-Value vs. U-Value in Windows](https://gealanwindows.com/blog/r-value-vs-u-value-in-windows-explained/): Definitions and how the two metrics relate
- [NFRC vs. ENERGY STAR](https://gealanwindows.com/blog/nfrc-vs-energy-star-whats-the-difference/): What each program certifies and how they differ
- [What Is SHGC](https://gealanwindows.com/blog/what-is-shgc-solar-heat-gain-coefficient/): Solar Heat Gain Coefficient explained
- [How Long Do Vinyl Windows Last](https://gealanwindows.com/blog/how-long-do-vinyl-windows-last/): Expected service life and factors affecting it
- [Vinyl Windows Myths and Misconceptions](https://gealanwindows.com/blog/vinyl-windows-myths-and-misconceptions/): Common claims about vinyl windows examined
- [How to Choose Replacement Windows](https://gealanwindows.com/blog/how-to-choose-replacement-windows/): Selection criteria for replacement projects

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Language: en
Updated: 2026-08-03