The 1 best locksmiths in Herisau
avg 5.0 ★ · ranked by Hero Score · Updated 17 October 2026 · How do we rank?
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Key facts
CityHero lists 1 locksmiths in Herisau (as of October 2026), averaging 5.0 out of 5 Google stars. Number 1 in the Hero Score is ASG Technik AG (5.0 stars, 4 reviews).
- Listings
- 1
- Avg. Google rating
- 5.0 / 5
- No. 1 Hero Score
- ASG Technik AG
- Reviews in total
- 4
Source: CityHero directory, ratings via Google · as of October 2026.
Locksmiths in Herisau: what to know
Locked out in Herisau? CityHero lists 1 locksmiths who handle slammed doors, lost keys and faulty locks – all comparable by rating, response time and price. On average that's 5.0 out of 5 stars. Top-rated: ASG Technik AG. Check availability: a slammed door needs a 24-hour emergency service with a short arrival time, while a planned lock change or security consultation can be booked during regular hours.
Locksmiths in nearby towns
Frequently asked questions
How many locksmiths are there in Herisau on CityHero?
CityHero currently lists 1 locksmith in Herisau, rated 5.0 out of 5 stars on average. Currently top-rated: ASG Technik AG.
Will my door be damaged during the opening?
For a normally slammed door, professionals usually work without any damage. If the door is locked or the lock is broken, drilling may be needed – a reputable business will explain this to you beforehand.
How do I recognise a trustworthy locksmith?
Look for a fixed address in or around Herisau, clear pricing over the phone and genuine customer reviews. With the 1 locksmiths listed on CityHero you can see ratings and contact details openly and more easily avoid dubious bait offers.