Residential
Apartment buildings, stairwells, transitions to boiler rooms and underground garages — usually with smoke-protection properties.
Annual testing of all power-operated doors, gates, roller doors, sectional doors, high-speed doors, turnstiles and lift platforms per ASR A1.7 and applicable proof of usability. Incl. DGUV-V 52, DGUV 108-006 for loading bays. With audit-ready protocol.

Every power-operated gate and automatic door in workplaces must be tested at least annually by a competent person per ASR A1.7. applicable proof of usability defines the scope for door systems; DGUV 208-022 is the implementation guide. For loading bays, platforms and lifts, DGUV 108-006 additionally applies. Without a current protocol, operation is not allowed — accidents lead to personal operator liability and loss of insurance.
Which variant fits depends on the installation context, the existing building and the fire-protection concept — we advise per project.
Cost-efficient solution for the most common installation contexts — tested systems from established manufacturers.
For non-standard sizes, installation contexts or higher requirements driven by the fire-protection concept or expert reports.
Recertification of existing components or phased replacement — coordinated around live operations.
All prices excl. VAT. Maintenance contracts are quoted on a per-unit basis.
We cover every typical building type — from residential to industrial complexes with hundreds of components per site.
Apartment buildings, stairwells, transitions to boiler rooms and underground garages — usually with smoke-protection properties.
Separation of production, storage and administration plus protection of mechanically loaded plant.
Schools, hospitals and administrative buildings under NRW special-buildings regulations — often combined with hold-open systems.
Central rule — interval, scope, documentation.
Safety requirements for power doors/gates.
Closing and clamping force testing.
Practical guide for operators.
Annual test of loading bays, lifts.
NRW-wide, exclusively with our own installers — no subcontractors.
Aachen to Bielefeld, Lower Rhine to Sauerland — survey usually within five working days.
No subcontractors. Warranty work and maintenance always trace back to the same people.
We schedule appointments proactively. Inspection record for the fire authority comes with every visit.
Safety edges, edge protection, light barriers, contact mats, e-stop — functional test with release.
Motor current, limits, overload, closing-force measurement at main closing edge in accordance with the applicable proofs of usability.
Guide rollers, cables, chains, springs, rails — visual, tension, wear.
Release via hold-magnet, alarm link, self-closing — additionally.
Protocol, label on door, deficiency list with priority, quote for remediation.
We survey all power doors/gates on site and handle annual testing under a service contract.