Discover our passion

Discover our passion

Revision means security.

For your employees and for your company.
Tests and inspections.


You have a question? Call us, we will help you.


Tel .: +49 2309 60099-69


Revision means security.

For your employees & for your company.
Tests and inspections.


You have a question?

Call us, we will help you.


Tel .: 02309 60099-69


Revision means security.

For your employees and for your company.
Tests and inspections.


You have a question? Call us, we will help you.

Tel .: 02309 60099-69


Testing company for securants with and without installation documentation

- Fall protection devices - Fixed ladders - Step irons - Climbing protection devices -

Ladders & steps - PPE - shelving systems - rotor blade inspections - silo cleaning and inspections - risk assessments - roof inspection - all kinds of work at height

Our testing services

Repairs & Installation
Prüfung Steigleitern
Prüfung Steigschutz
Prüfungen Leitern u. Tritte
Prüfungen Hochregale & Regalsysteme
Onshore/Offshore
Siloinspektion / Siloreinigung
PSAgA
Prüfungen PSAgA, Höhensicherungsgeräte
Risk assesments
Dachinspektion Prüfung von Sekuranten
Online training
Download brochures
Repairs & Installation

Corona update

We have the greatest possible hygiene measures in our company.

All employees who can work from home are in the home office. Should this lead to delays in communication, we ask for your understanding.


Please do not neglect your security checks due to Corona.

Our auditors and experts have no personal contact with our customers and only need access to the roof area or the fixed ladder.


Testing of attachment points and anchors according to DIN 4426 - DGUV 201-056 as well as DIN EN 795
Experts and manufacturer-certified expert testers & material testers

Testing of fixed ladders and step irons in accordance with DGUV I 208-032 (BGI / GUV-I 5189)

Experts & certified expert testers & material testers


Your advantages with psa-check poelmann