A. + C. Gantenbein AG

4.8(15)Ratings via GoogleConstruction Company

Opening hours
Ackerstrasse 46b, 8610 Uster
043 399 10 20

About A. + C. Gantenbein AG

A. + C. Gantenbein AG has been a reliable partner in the ventilation industry for over 30 years, specializing in the supply and provision of ventilation accessories and fastening technology. In our large warehouse in Uster, we offer a broad product range that extends from high-quality ventilation ducts to special ventiphon valves. Customer satisfaction is our top priority, so please feel free to contact us for individual consultations or material take-offs according to plan. Our product range includes everything you need for effective and efficient ventilation.

We place particular importance on the fast and straightforward processing of your orders. Our extensive range can now also be ordered online, ensuring quick availability of goods. In addition, we are pleased to offer you our many years of experience in the industry, which allows us to provide you with the best solutions. A. + C. Gantenbein AG has made a name for itself in the industry through a good price-performance ratio and high reliability.

Furthermore, we constantly expand our offering and integrate new products, such as the latest HRV ventilation units or special fire dampers. We also respond flexibly to the needs of our customers by carrying innovative products and solutions in our range.

Another advantage is our accessible opening hours, which allow us to process short-notice inquiries and orders quickly. For us, service comes first; we are always there for our customers and look forward to helping you with your projects.

Services

Spiro material (galvanised/electrogalvanised, stainless steel)

Ventilation ducting

Ventiphons

Rain caps / roof outlets

Regulating elements

Pipe clamps and accessories

Sound-insulation elements

Weather-protection and mesh grilles

Fire dampers

Accessories for controlled domestic ventilation

At a glance

Partner to the ventilation industry for over 30 years

Large warehouse in Uster

Online shop for direct ordering

Opening hours

Monday	07:00 – 12:00, 13:00 – 17:00
Tuesday	07:00 – 12:00, 13:00 – 17:00
Wednesday	07:00 – 12:00, 13:00 – 17:00
Thursday	07:00 – 12:00, 13:00 – 17:00
Friday	07:00 – 12:00, 13:00 – 16:00
Saturday	Closed
Sunday	Closed

Address & contact

Ackerstrasse 46b, 8610 Uster

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Key facts

A. + C. Gantenbein AG (Construction Company) is located at Ackerstrasse 46b, 8610 Uster. On Google, A. + C. Gantenbein AG is rated 4.8 out of 5 from 15 reviews. Opening hours: Mon–Thu 07:00–12:00 and 13:00–17:00, Fri 07:00–12:00 and 13:00–16:00, Sat–Sun closed. In the Hero Score for construction companies in Uster, A. + C. Gantenbein AG ranks 4 of 11.

Address: Ackerstrasse 46b, 8610 Uster
Google rating: 4.8 / 5 (15 reviews)
Opening hours: Mon–Thu 07:00–12:00 and 13:00–17:00, Fri 07:00–12:00 and 13:00–16:00, Sat–Sun closed
Phone: +41 43 399 10 20

4 more facts

Services: Ventilation ducting, Ventiphons, Rain caps / roof outlets
Hero-Score: Rank 4 of 11 in Uster
Category: Construction Company
Website: ac-gantenbein.ch

Source: CityHero directory, ratings via Google · data as of August 2026.

Frequently asked questions

Where is A. + C. Gantenbein AG located?

A. + C. Gantenbein AG is located at Ackerstrasse 46b, 8610 Uster. CityHero lists 11 construction companies in Uster in total.

What does A. + C. Gantenbein AG specialise in?

The listing of A. + C. Gantenbein AG names Ventilation ducting, Ventiphons, Rain caps / roof outlets, Regulating elements and Pipe clamps and accessories. 9 services are listed in total.

What are the opening hours of A. + C. Gantenbein AG?

Opening hours of A. + C. Gantenbein AG: Mon–Thu 07:00–12:00 and 13:00–17:00, Fri 07:00–12:00 and 13:00–16:00, Sat–Sun closed. It is open 5 days a week and closed on Saturday and Sunday.

How is A. + C. Gantenbein AG rated?

A. + C. Gantenbein AG has 4.8 out of 5 stars on Google from 15 reviews. The average of 11 rated construction companies in Uster is 4.8, so A. + C. Gantenbein AG is level with it.

How does A. + C. Gantenbein AG compare with other Construction Companies in Uster?

In the CityHero Hero Score, A. + C. Gantenbein AG ranks 4 of 11 Construction Companies in Uster. The score weighs Google rating and review count, request activity and profile completeness.

How do I get a quote from A. + C. Gantenbein AG?

By phone on 043 399 10 20. Website: ac-gantenbein.ch. You can also send A. + C. Gantenbein AG a free, no-obligation request via CityHero.