General framework for maintenance, inspection, repair.
What gets checked at each visit in Troisdorf: seal — visible damage, occupancy changes, photo update. Anything outside spec goes on the cost-to-fix sheet you receive within the same week.
Inspect existing stock, identify defects, act on time — we take over multi-brand stock, run the maintenance log, coordinate with consultants in Troisdorf.

What gets checked at each visit in Troisdorf: seal — visible damage, occupancy changes, photo update. Anything outside spec goes on the cost-to-fix sheet you receive within the same week.
What we offer for Troisdorf properties.
Once per year, standard scope — doors + gates + seals + defect report for Troisdorf. Audit-ready in Troisdorf.
Door and gate maintenance in one contract — coordinated dates, fixed price, joint audit-ready documentation.
Acute slots in Troisdorf — door defective, seal opened, gate stuck. Response within 24 h. Audit-ready in Troisdorf.
One-off first walkthrough in Troisdorf stock — penetration plan, door list, maintenance log. Documented in the property log in Troisdorf.
Twice per year — for critical properties, in industry, when insurance demands it in Troisdorf.
Before consultant sign-off — fix defects, complete documentation, run pre-inspection. Audit-ready in Troisdorf.
General framework for maintenance, inspection, repair.
Insurers in Troisdorf typically demand annual maintenance proof.
Mandates ongoing functionality of fire-protection elements — applies in NRW.
Mandatory contents of maintenance — closing test, warp, hardware — in Troisdorf.
Per-position price or fixed price per property.
Fixed offer after walkthrough in Troisdorf.
Yes — Schörghuber, Hörmann, Teckentrup, Promat, Hilti, Würth, third-party — we maintain brand-open in Troisdorf.
Walkthrough in Troisdorf → stock survey → fixed offer → maintenance running. Three weeks from call to documentation.