Questions? We are reachable.
Wondering whether equova fits your portfolio, or already using it and stuck somewhere? Write to us. The person who builds equova is the person who answers — no call centre, no sales funnel.
equova is operated by Laggner Digital Solutions (sole proprietorship, owner Stefan Laggner) in Grabs, Switzerland. The people behind the product are visible — in the imprint with the full address, and here with an address that reaches us directly.
How to reach us
The fastest way for questions, feedback and support is email. Please describe your question as specifically as you can — the more precise it is, the faster we can help.
- Email: hallo@equova.de — for all questions about the product, pricing and use.
- Address: Laggner Digital Solutions, Spitalstrasse 64, 9472 Grabs, Switzerland. The full operator details are in the imprint.
- Legal & data protection: We handle matters concerning your data according to our privacy policy — data held in the EU, data protection under GDPR/DSG.
We are a small team and read every message ourselves. We reply as soon as we can — usually within a few business days. We deliberately do not promise a guaranteed response window until we can reliably keep it. If you already use equova, you can also reach support directly from within the tool.
Trying it needs no conversation
You do not have to wait for a reply from us to get started. equova is self-serve: you begin, set up your first installation and maintenance concept, and see for yourself whether it holds up — 14 days, no credit card, cancel monthly. No sales call, no demo booking, no waiting list.
Want to read up first? The guide explains the rules, intervals and proof requirements around ventilation maintenance — in plain terms and without signing up.