Building Maintenance in
Illnau

9 companies in Building Maintenance based in Illnau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 9 companies in Illnau

Sommer Holzbau & Schreinerei & Liegenschaftenservice Logo

Sommer Holzbau & Schreinerei & Liegenschaftenservice

Since 2009

JoineryTimber constructionTimber framing
View profile5(7)
Bähler Bau AG Logo

Bähler Bau AG

Since 2017

Conversion, Refurbishment and RenovationFacade Renovation and Facade InsulationRoof Refurbishment
View profile4.8(35)
G+

Gujer + Lemm GmbH

Since 2003

View profile
KA

KREAL AG

Since 2006

View profile
MG

MICHAL'S GmbH

Since 2015

View profile
RB

Reka Bau GmbH

Since 2020

View profile
RB

Reka BauVision GmbH

Since 2025

View profile
RD

REA Dienstleistungen Rea Raich

Since 2025

View profile
DG

DAWEISS GmbH

Since 2025

View profile

Building Maintenance in Illnau

9Building MaintenanceCommercial register (Zefix) · as of September 3, 2026
2017Median year of registrationCommercial register (Zefix) · as of September 3, 2026
1,498in the Canton of ZurichCommercial register (Zefix) · as of September 3, 2026
8,770in SwitzerlandCommercial register (Zefix) · as of September 3, 2026
Locations

Building Maintenance in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 3, 2026

Largest places

Zurich293Winterthur83Dietikon49Dübendorf33Wallisellen30Volketswil28Regensdorf27Glattbrugg23Uster21Kloten21
Industry axis

Building Maintenance in other places

Building Maintenance across Switzerland
Zurich293Winterthur83Dietikon49Dübendorf33Wallisellen30Volketswil28Regensdorf27Glattbrugg23Uster21Kloten21Bülach20Schlieren19Effretikon18Horgen18Wald ZH17Wetzikon ZH15Dietlikon15Rümlang15Adliswil15Thalwil13Küsnacht ZH13Pfäffikon ZH12Urdorf12Wädenswil11Meilen11Bassersdorf11Affoltern am Albis11Rüti ZH10Hinwil10Stäfa10Nürensdorf10Embrach10Opfikon10Oberglatt ZH10Obfelden10Grüningen9Fehraltorf9Rüschlikon9Laupen ZH8Turbenthal8Bäretswil8Hittnau8Seuzach8Egg B. Zürich8Schwerzenbach8Au ZH8Brüttisellen8Winkel8

By canton

Canton of Zurich1,498Canton of Bern878Canton of Vaud704Canton of Aargau646Canton of St. Gallen555Canton of Geneva511Canton of Valais451Canton of Lucerne417Canton of Ticino396Canton of Thurgau345Canton of Fribourg306Canton of Basel-Country283Canton of Grisons271Canton of Solothurn240Canton of Zug236Canton of Schwyz225Canton of Neuchâtel143Canton of Schaffhausen88Canton of Appenzell Outer Rhodes79Canton of Nidwalden69Canton of Glarus57Canton of Jura53Canton of Obwalden46Canton of Appenzell Inner Rhodes33Canton of Uri26
Place axis

Other industries in Illnau

All companies in Illnau
Management Consulting17Technical Consulting & Engineering14IT Consulting & Services13Property Management12Coaching & Personal Development11Real Estate Brokerage9Auto Repair Shops9Automotive & Vehicle Trade8Specialized Construction Activities7Painting & Plastering7Fiduciary Offices7Software Development7Online Shops7Logistics & Transport Companies7Architecture Firms6Plumbing & Building Services6Food Processing6Facility Management & Cleaning6Real Estate Project Development6Electrical Planning & Installation5Textile & Clothing Industry5Wholesale - General Specialty Trade5Restaurants5