Metal-Arco Sagl

Metal-Arco Sagl is a Swiss company based in Ligornetto, specializing in professional waterproofing, building sheet metal works and custom metal constructions.
For over twenty years we have been providing high-quality solutions for residential, commercial and industrial buildings throughout the Canton of Ticino.

Thanks to skilled professionals and the use of certified, premium-quality materials, we guarantee precise workmanship, long-lasting results and full compliance with Swiss standards.

Specialists in Waterproofing in Ticino

Metal-Arco Sagl is your reliable partner for waterproofing flat roofs, terraces, balconies, roof surfaces and underground structures.

We design high-performance waterproofing systems using:

• Synthetic waterproofing membranes

• Bituminous membranes

• Liquid-applied waterproofing and resin systems

Our solutions are designed to:

• Prevent water infiltration

• Extend the service life of buildings

• Improve thermal performance

• Reduce long-term maintenance costs

Custom Sheet Metal Works

We design and install custom-made sheet metal solutions for new constructions and renovations using materials such as:

• Copper

• Aluminium

• Stainless steel

• Galvanized steel

We manufacture and install gutters, flashings, cappings, claddings and metal finishes that combine functionality, durability and aesthetics.

Metal Construction for Civil and Industrial Projects

We design and manufacture tailor-made metal structures, including:

• Railings and balustrades

• Stairs and mezzanines

• Canopies and roof structures

• Load-bearing steel structures

Our metal constructions offer strength, safety and precision, adapted to each project’s specific requirements.

Your Reliable Partner from Consultation to Completion

We support every project with a comprehensive approach:

• Technical consultation and site inspection

• Planning and scheduling

• Professional execution

• After-sales support

Transparency, punctuality and customer satisfaction are core values of our company.

Why Choose Metal-Arco Sagl

• Over 20 years of experience

• High-quality certified materials

• Skilled and qualified workforce

• Precise and clean workmanship

• Compliance with Swiss regulations

• Tailor-made solutions

Our mission is to deliver reliable solutions that protect and enhance the long-term value of your property.

Waterproofing and Sheet Metal Company in Ticino

Based in Ligornetto, we operate throughout the Canton of Ticino and surrounding areas, serving private clients, companies, architects and property managers.

Contact us for a free consultation or a custom quotation.