Sustainabim
Book a meeting
Book a meeting
Appointments

Book a meeting

The free initial conversation by video or phone takes 20 minutes and is there for orientation: we understand your concern and tell you which next step fits. Concrete answers to your questions are worked out in the old-building consultation (Altbau-Sprechstunde) — 60 minutes by video on a topic of your choice, followed by a short written summary — for €149 incl. VAT. Site visits and all further consultation are provided on the basis of a quote. Choose the type and time — you will receive confirmation as soon as we have checked the appointment, usually on the same working day.

1 · Type of meeting

Initial conversation = orientation, consultation = answers to your questions.

Free · initial conversation (20 min)We understand your concern and tell you which next step fits.

Paid · Altbau-Sprechstunde (60 min, €149)Concrete answers to your questions, followed by a written summary.

On site · on the basis of a quoteWe look at the building itself — scope and price are agreed beforehand.

2 · Date and time

Duration 20 minutes · all times in German time (Europe/Berlin)

October 2026
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Days with available times

Friday, 16 October 2026

3 · Your details

The request is non-binding. The appointment only becomes binding with our confirmation. Our emails are written in German.