Building Maintenance in
Zollikon

GT Gehring + Trüb Bau AG

Since 1984 · 21–50 empl.·4.9(7)

The core activity of the company "gt gehring + trüb bau ag" is general contracting and total contracting in the construction industry. The company offers flexible overall solutions for construction projects, including planning, execution and settlement of construction projects, with quality, cost and deadline guarantees.

Fritz Nussbaum AG, Bauunternehmung

Since 1983 · 11–20 empl.·4.6(12)

The core activity of Fritz Nussbaum AG is the provision of services in the field of construction, particularly: renovations and refurbishments, masonry work, core drilling, plastering and plumbing. The company positions itself as a construction specialist in the Zurich region, including Zollikon, Küsnacht, Erlenbach, Herrliberg and Meilen.

HIRO GmbH

Since 2010 · 1–10 empl.

HIRO GmbH provides facility management and cleaning services. Its offerings include building cleaning and maintenance, core renovations and refurbishments, gardening, concierge and property supervision, renovation management and tailored project solutions.

TMR Baudienstleistungen GmbH

Since 2022 · 1–10 empl.

The core activity of TMR Baudienstleistungen GmbH encompasses a wide range of services in the real estate sector, particularly: renovations, refurbishments and demolition; gardening and garden maintenance; painting services; and building cleaning. The company offers a comprehensive package for property owners, from planning and implementation of construction projects to maintenance and upkeep of properties.

REIS-BAU GmbH

Since 2013 · 1–10 empl.·3.0(2)

The core activity of Reis-Bau GmbH is the execution of construction and renovation work, particularly the renovation and conversion of living spaces, new buildings, kitchen and bathroom renovations, as well as dampness renovations.

Bossi Kaminfeger und Feuerungskontrolleur

Since 2025 · 1–10 empl.

Bossi Kaminfeger und Feuerungskontrolleur provides chimney sweeping and combustion inspection services. The company handles cleaning and inspection work for firing systems and related installations.

Huusmontör GmbH

Since 2013 · 1–10 empl.

Docons GmbH

Since 2023 · 1–10 empl.