Interior Construction in
Müllheim Dorf

Bitzer Fenster & Montagen GmbH

Since 2021 · 1–10 empl.·5.0(30)

The core activity of Bitzer Fenster & Montagen GmbH is the planning, manufacture and installation of windows, doors and other wooden constructions, including carpentry work, front doors, balcony and sliding doors, as well as insect protection products. Additionally, the company offers services such as replacing seals and installing windows and doors.

Schreinerei Fehlmann AG

Since 2021 · 51–100 empl.·4.6(16)

The core activity of Schreinerei Fehlmann AG is wood processing and carpentry, particularly the planning, manufacture and installation of individual wood products such as kitchens, bathrooms, living and working spaces, as well as interior fittings for private and public buildings.

DuschFit GmbH

Since 2014 · 1–10 empl.·5.0(7)

DuschFit GmbH provides planning, fabrication and installation of glass shower enclosures and shower partitions. Services include on-site measurement, custom shower solutions, installation, sealant replacement and repair, tile repair, dismantling and responsible disposal, plus after-sales service.

René Meier Schreinerei-Montagen GmbH

Since 2012 · 1–10 empl.

The core activity of René Meier Schreinerei-Montagen GmbH is the planning, design and execution of interior finishing and carpentry work, including the installation of kitchens, household appliances, flooring, windows and insect protection systems, as well as the creation of individual interior designs and large-scale projects.

smartwindows AG

Since 2020 · 21–50 empl.·4.3(6)

smartwindows AG is a Swiss developer and manufacturer of window and door systems for renovation and new construction. The company offers PVC and wood (including wood–aluminium) windows, sliding doors, entrance doors and related accessories, and carries out product development and in‑house testing.