Lorenzen Gebäudetechnik

Construction · HVAC & Refrigeration

Overview

Lorenzen Gebäudetechnik is a German building services company installing and maintaining plumbing, heating, air conditioning and refrigeration systems. It operates as Gebr. Lorenzen with branches in Krefeld, Bonn, Dinslaken and Dresden and hires service technicians, mechatronics technicians and customer service clerks. The company is headquartered in Krefeld, Germany.

How Lorenzen Gebäudetechnik hires

Truth index
C 57/100
Ghost roles
72%
Stale roles
0%
Reposted roles
0%

Lorenzen Gebäudetechnik scores C on the Alion truth index (A is best, E worst), measured over 18 open roles re-checked against its own hiring board: 72% look like ghost listings, 0% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Growth

Hiring Momentum
28/100
Slowing
Open positions
18
0 opened / 0 closed in 30 days
ATS activity
Every ~18 hours
11/07/2026
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Field & Service
40% ▼
Early Careers
40% ▼
Industrial Engineering
20% ▼

People

Thomas Lorfing
Geschäftsführer
company's site
Katharina Schütze
Geschäftsführer
company's site
Christian Fleuren
Geschäftsführer
company's site
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Offices

Where the company hires and what each office is for
Cities
4
Hiring now
3
Countries
1
Busiest office
Krefeld
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Krefeld Germany
HQ
Gebr. Lorenzen GmbH & Co. KG
9 open roles 3 posted in 90 days 50-200 est. staff
hires for Field & Service, Early Careers, Management
Uerdinger Str. 10 – 12 | 47799 Krefeld
seen since Jul 2023 company site, job postings
Bonn Germany
Plant / site
Gebr. Lorenzen GmbH & Co. KG
6 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service, Management
Burbacher Str. 53 | 53129 Bonn
seen since Jul 2023 company site, job postings
Dinslaken Germany
Plant / site
Kälte-Klimaanlagen Karl-Heinz Fleuren GmbH
3 open roles 1 posted in 90 days 10-50 est. staff
hires for Field & Service, Industrial Engineering
Dieselstr. 12 | 46539 Dinslaken
seen since Aug 2023 company site, job postings
Dresden Germany
Regional office
B+N Haustechnik GmbH
Radeburger Str. 152 | 01109 Dresden
company site