Fritz Looser Söhne

We warmly welcome you to the homepage of Fritz Looser Söhne in Zurich.

Our family business, which has been in existence for over 100 years, specializes in roofing work for pitched and flat roofs as well as chimney sweeping.

As a roofing company with a long tradition and professional experience, we take care of your house roof. We mainly carry out work such as repairs, maintenance, thermal insulation and waterproofing, roofing, inspections, and cleaning for conversions and renovations. You can also count on our implementation strength for new buildings. We develop customized solutions for flat roof greening or the installation of walkways according to your wishes.

We offer services such as gutter cleaning and flat roof inspections on a subscription basis. We will contact you by appointment to arrange a date. We take the strain off you wherever we can.

We use Velux products for the installation of roof windows or sun protection elements. We also offer facade cladding exclusively for outdoor use.

Our services at a glance

Maintenance:

• Roof inspection and gutter cleaning (also available as a subscription)
• Repairs
• Flat roof inspections (plant growth, drains, putty joints)
• Roof painting

Steep roofs:

• Thermal insulation / sub-roofs
• Roofing with tiles, Eternit, and natural slate
• Velux roof windows / sun protection
• Screed floor insulation / insulation including floor covering

Flat roofs

• Bituminous waterproofing
• Retrofitting insulation to existing roofs
• Extensive flat roof greening
• Slab coverings with cement step slabs (walkway covering)
• Larch slatted gratings (walkway covering)

Facade construction / facade cladding

• Shingle and tile facades
• Rear-ventilated Eternit and slate facades