• Oranssi carpenter using bench saw

    WHAT DO WE DO?

    For two decades, we have been crafting roofs that blend durability with quality, offering a wide range of metalworking and roofing services in the Oslo and Bærum area.

  • Oranssi technician working on a roof project

    LAWS AND REGULATIONS

    We work in accordance with Norwegian laws and regulations, follow SINTEF recommendations and best practices.

  • Oranssi previous project

    TRADITIONAL TINSMITHING

    Using traditional tinsmithing and metalworking, we install and restore metal roofs, ensuring durability, waterproofing, and modern aesthetics through expert craftsmanship.

Our services

Are you planning renovation or a new roof design?

It all starts with a meeting.
Let's talk and check the possibilities.

Our project’s portfolio

80 years
of family tradition

Alfa Blikk & Bygg AS is a company built on solid foundations, operating in the Norwegian market since 2007, yet with a history that stretches back much further. Founded by Marek Oprzański and jointly run with his four brothers, it merges family traditions with expert knowledge in roofing and sheet metal work. Together, they form a cohesive team of specialists dedicated to quality and precision at every stage of your project, delivering solutions that combine master craftsmanship
with modern technologies.

The roots of this craftsmanship run deep in the family’s history. Marek Oprzański and his brothers carry forward a passion for metalworking inherited from their father and grandfather — highly skilled craftsmen who worked in Poland. Passed down through generations, their love for the craft is reflected today
in the precision, dedication, and attention to detail that underpin their work.

read about our history here

Our team

Marek Oprzanski

FOUNDER, OWNER

Marek Oprzański is the general manager of Alfa Blikk & Bygg AS, with 30 years of experience in roofing and sheet metal craftsmanship. Holding a master craftsman’s certificate, he is deeply passionate about metalworking, embracing both modern and traditional technologies, as well as the artistic aspects of the craft.

Marek’s journey in the trade began with family inspiration—his grandfather and father were both skilled sheet metal craftsmen. He carried out his first professional projects in the United States under the supervision of a sheet metal master, gaining invaluable expertise. Later, he led construction companies in both Poland and Norway, honing his skills further.

Since 2009, Marek has been delivering projects across Oslo, Bærum, and surrounding areas, managing everything from intricate details to large-scale undertakings – from technical consulting to the complete execution of roof structures, façades, and cladding. His work emphasizes quality and safety, with a strong focus on continuous development and compliance with Norwegian standards.

Our craftsmen