ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
Company
  • About
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,962 companies indexed · Last updated: today
DirectoryRetail & CommerceAuto Repair ShopsAlterswil FrTestair AG
Testair AG Logo
Verified· 2 sources

Testair AG

Summary

About the company

Testair AG provides garage services including vehicle repairs, servicing, tyre and battery services, bodywork/paint and vehicle sales, and offers sales and after-sales service for wastewater treatment systems. The company performs maintenance and repair of exhaust and diesel smoke testers (authorized service with sealing/verification rights) and carries out locksmith and sheet-metal fabrication including small-series production.

AI-generated
Offering

Products & services

Industry:Auto Repair Shops
✓ Offered9
Vehicle repairs and service
Repairs and service for all makes, including inspections, brake and chassis checks, exhaust and air-conditioning service, and vehicle provision for the MFK.
Tire, battery and replacement car service
Tire and battery service, replacement car service and Pneuhotel for ongoing maintenance and interim storage of tires.
Bodywork and painting
Bodywork and painting jobs for vehicle damage, restoration and optical reconditioning.
Sale of new and used cars
Sale of new cars and used vehicles, brand-independent within the scope of the garage offering.
Wastewater technology
Sales, customer service, consulting, as well as maintenance and service work for wastewater systems, in particular Thommen Furler and Securomat.
Maintenance of exhaust and diesel smoke testers
Maintenance and repair work for exhaust and diesel smoke testers, authorized for various devices and with METAS authorization for sealing.
Air-conditioning maintenance for service units
Customer service and maintenance work for air-conditioning maintenance units as part of device maintenance.
Steelwork and sheet-metal work
Steelwork and sheet-metal work in steel, INOX and aluminium, from planning to the finished product; including repair welding, railings and handrails.
Small-series production in apparatus construction
Small-series production in apparatus construction with sheet-metal processing and modern welding equipment, developed from prototype construction.
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
Comparisons

Testair AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank Testair AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of Testair AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Schlossacher 3
1715 Alterswil Fr

At a glance

Legal form
Corporation
UID
CHE-103.851.213
Founded
1991 · 35 years
Last commercial register change
June 2, 2021
Employees
1 to 10

Knowledge

No knowledge articles yet

Once Testair AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started

Similar companies

GM
Garage-Carrosserie Mühletal AG
Wünnewil
GP
Garage Passion-Autos, Eric Grangier
Vaulruz
ZD
Zentrum-Garage Düdingen A.G.
Düdingen
OA
Obermatt-Garage AG
Giffers
NA
NAVACE AG
Murten
AS
Auto Scheidegger AG
Flamatt
BG
Booster Garage Garcês Andrade
Posieux
GS
Gibl'Autos SA
Farvagny-Le-Grand