Building Maintenance in
Illnau

Bähler Bau AG

Since 2017 · 21–50 empl.·4.8(35)

The core activity of Bähler Bau AG is the implementation of construction projects, particularly in the areas of facade renovation, energetic refurbishment, roof renovation, facade insulation, window replacement, heating and ventilation, as well as photovoltaic systems. The company offers competent consulting and comprehensive services from a single source, from planning to execution.

Sommer Holzbau & Schreinerei & Liegenschaftenservice

Since 2009 · 1–10 empl.·4.7(13)

Sommer Holzbau & Schreinerei & Liegenschaftenservice provides carpentry, timber-construction and joinery services, including renovations, conversions and the installation and repair of doors, windows and flooring. The website states they use FSC‑controlled wood, avoid tropical hardwoods and process solid wood of Swiss origin; clients include property managers, architects, schools, municipal administrations and private customers.

DAWEISS GmbH

Since 2025 · 1–10 empl.

DAWEISS GmbH is a painting company that provides painting and wallpapering services for residential and commercial spaces. Its services also include damage restoration, mould treatment and decorative finishing work with Valpaint.

REA Dienstleistungen Rea Raich

Since 2025 · 1–10 empl.

REA Dienstleistungen Rea Raich provides services related to construction site support. Its offerings include shock ventilation, closing services, site rounds, and reporting damage to site management.

Gujer + Lemm GmbH

Since 2003 · 1–10 empl.

KREAL AG

Since 2006 · 1–10 empl.

MICHAL'S GmbH

Since 2015 · 1–10 empl.

Reka Bau GmbH

Since 2020 · 1–10 empl.

Reka BauVision GmbH

Since 2025 · 1–10 empl.