About Us

History

PORTWIN entered the national market in 2011 as a distinctive company with a new concept of commercializing window systems, standing out for its ideals of comfort, trust, safety, and quality.

It established itself as a project that evolved, grew, and formalized over the years – after 7 years, materializing the concept of its ideals in a new showroom/office space to offer customers “Much More Than a Window.”

Mission

PORTWIN emerged to address a gap in the window manufacturing and representation sector – commercialization – and bases its activity on a strong foundation of trust in its employees and suppliers, capable of exceeding customer expectations.

With its new showroom/office space located in Porto, PORTWIN aims to create a closer connection with its customers, addressing diverse and specific needs individually and personally.

We offer not just a product but primarily a service that includes consultancy, supply, and installation of equipment, always meeting the consumer's aesthetic and functional demands.

As a partner, we accompany the entire process – from supporting designers to installing window systems – ensuring excellent service supported by the expertise of our professionals and the quality of our products.

Vision

Since its inception, PORTWIN has focused on a strategy of trust and safety, reflected in the quality of its services and the comfort of its products.

Attentive to the construction market, particularly in window systems and materials, the company establishes partnerships with prestigious national and international brands to offer consumers a wide range of proven quality equipment, suited to various needs.

Focusing on current trends, sustainability, energy efficiency, and consequently, comfort are key considerations. For this reason, PORTWIN is already a participant in the CLASSE+ program, providing numerous benefits to consumers.