For more than 125 years, Demenga Glas AG has stood for quality, craftsmanship, and a true passion for glass. As a long-established glazing company based in Basel, we combine traditional expertise with modern innovation – supporting you from the first idea to the final installation . Our experienced team handles all types of glasswork for interior and exterior projects , whether in new construction, renovations, or custom interior design. No pane is too large, no site too challenging – even complex installations in hard-to-reach areas are carried out safely and efficiently. What sets us apart is not only our technical skill, but our deep enthusiasm for working with glass. From architectural glazing to tailor-made shower enclosures, glass partitions, and design elements, we create durable, elegant, and functional solutions that meet your specific needs. What we offer: • Over 125 years of experience in glass construction • Personal consultation & customized solutions • End-to-end service: planning, production & installation • 24-hour express repair service • High-quality glass products for both private and commercial clients Whether you're dreaming of a custom kitchen backsplash, a frameless glass shower, a glass divider wall, or something entirely unique – we’re here to bring your vision to life . Get in touch – we’re happy to advise you!

Drees & Sommer Switzerland is a consulting company providing a single source of consultation and implementation services for the real estate, infrastructure and industrial markets. The company delivers sustainable, innovative, and economically viable solutions that meet each client’s unique needs. Our almost 250 employees in Zurich, Basel and Lausanne have been supporting clients from a wide range of sectors since 2008. Drees & Sommer Switzerland is part of the Drees & Sommer Group, which was Founded in 1970 and long recognized as a pioneer in driving sustainability and digitization. Today Drees & Sommer employs more than 6,000 people at 63 offices.

Sehr gute und professionelle Arbeit. Freundliche Kommunikation. Sehr empfehlenswert. Kann nur positiv über die Firma sprechen.

Die Renovation unseres Eigenheims durch Nikova Bau war ein voller Erfolg. Sehr freundliches Personal und transparente Kommunikation. Wir sind sehr zufrieden mit dem Ergebnis!

PIVOT Küng GmbH was founded in 2018 and is active in general metal construction. We value the highest quality, customer satisfaction and close cooperation with our clients. Our services include the planning and implementation of stairs, railings, roofing, doors and gates. We work with different materials such as steel, stainless steel, aluminum and bronze. We pride ourselves on our craftsmanship and pay great attention to detail. Each of our projects is unique and is individually tailored to the needs and wishes of our customers.

Atelier Rickli GmbH is an interior design, architecture and construction management firm in its second generation. The company was founded in 1997 by Hansjörg Rickli. In January 2022 Luca Rickli took over the family business. Our services range from planning, color & material conception, costing to execution and final handover of the project to the client. Whether renovation, conversion or new construction, we turn the dreams and wishes of our clients into reality with attention to detail, cost-efficiently and on time.

ph plus GmbH is a young company founded in the spring of 2015 originally as a sole proprietorship and converted to a GmbH in 2017 by Filipe M. Pratas and Janine Gauch. From the very beginning, ph plus was able to attract a small, yet highly experienced and well-coordinated team of facade and construction specialists, and has expanded this team over the subsequent years. Our primary goal is to enhance the quality of your facade through sustainable monitoring and maintenance, thereby extending the lifespan of your building envelope and ensuring its functionality. We place great importance on regularly training our employees to keep them up-to-date with the latest technology. Thanks to our many years of professional experience, we are also very familiar with older facade systems. ph plus has an office, a workshop, and a storage facility in Basel with a total area of nearly 700 m2. Additionally, we own service vehicles that are excellently equipped and continuously maintained. We offer our services throughout Switzerland.