GTÜ Prüfstelle EKO
Online booking for a German vehicle inspection station.
A German vehicle inspection station runs on precision — yet its appointments ran on a telephone. We built the digital front desk: book online, know the price, done in under 30 minutes.

The brief
GTÜ Prüfstelle EKO in Altena handles HU/AU inspections, classic-car appraisals and modification approvals. The work is regulated to the millimeter; the booking process was 'call during office hours and hope'. Every missed call was a customer driving to a competitor — often literally.
The build
A German-language site engineered like the station itself: no fluff, fixed prices on the surface, online appointment booking at the center. The detail customers love — a plaque calculator that reads the month off your current inspection sticker and tells you exactly when your next HU is due, then offers you a slot for it.
The payoff
Appointments now arrive around the clock with zero phone tag. Fixed prices upfront ended the 'what will it cost' friction, and the plaque widget turns a routine glance at a windshield sticker into a booked inspection.
The scoreboard
- Online booking replaced office-hours phone tag
- Fixed pricing upfront — zero cost surprises
- Plaque-date widget converts curiosity into appointments
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