About us

Headquartered in New York City and internationally manufactured, our custom solutions are specific to the needs of our clients – whether it is single or multi-family residential, hospitality, or commercial buildings – our products protect, secure, and provide comfort to communities for generations.

Visum products are making high performance (including Passive House Certified and Net Zero) design commonplace throughout New York City and beyond.

Through our high performing windows and doors, clients are securing savings on energy costs, facility maintenance, and optimizing energy tax credits. We are committed to supporting sustainable solutions by offering a comprehensive selection of fenestration options for any project

Although located in New York City, we work with clients throughout the Northeast to custom-design and manufacture beautiful, innovative, high performance products specified to our client’s needs.

Our vision

Our vision is to achieve better building performance through our fenestration products. Visum, meaning “view” in Latin, reflects our vision for supporting sustainability through products for the built environment.

Our solutions increase thermal resistance and air tightness while decreasing heat seepage and energy loss. Bottom line – when clients use our products, they significantly enhance overall building envelope performance.

Because a better insulated building envelope creates an exceptional indoor air environment, it becomes easier to create the perfect environment for those within your community.

Our goal? Providing a custom-tailored product offering optimal performance for any project and location. Call us today to find out how we can help you with your next project.

Our Values

At Visum, we aim to enhance the quality of life for clients and the surrounding community by creating products that will positively impact a person’s daily experience.

It is our that fuels our desire to offer energy-efficient, noise buffering, environmentally-friendly options so neighborhoods we serve can be part of creating a more sustainable world.

Our commitment is to our neighborhoods. From across the Northeastern United States, our products can be found in high-performance buildings across a variety of markets. Our company leaders and product designers are Passive House design certified professionals who understand the “how” and “why” high-performance products positively impact a building’s performance. We’re committed to comfortable spaces that respect and protect the environment.