Holistic thinking - holistic and act

Wilhelm Theis GmbH, realizes and maintains complex projects in the field of technical building equipment for you. Whether shopping center, football stadium or single and multi-family houses:

We take over the entire technical and administrative implementation of your project.

Technical know-how, innovative strength, closeness to the customer and working in partnership are our strengths. We have a high degree of in-house work and well-trained and responsible employees. We always keep an eye on the profitability of your projects without neglecting our ecological responsibility.

Communication skills improve your life, at work and at home.

To start on this page:

We offer that

Our services include all areas of sanitary, heating, refrigeration and ventilation. We are your point of contact, from planning and plant construction to regular maintenance.

References

ThyssenKrupp, T-Mobile, ECE - we have already been able to convince numerous well-known clients of our competence. Make yourself a picture and take a look at our references.

Your career with us

Are you looking for a new challenge at an innovative company? Here you will find our advertised vacancies. Both apprenticeships and permanent positions.

We were significantly involved in these projects

DFB Academy

Frankfurt

Area

50.000 m² NRF

use

Headquarters, academy, administration and sports

Design

2019 - 2021

Marienturm

Frankfurt

Height

155 meters

use

Office, gastronomy, day-care center, fitness studio

Design

2016 - 2019

Leitz Park

Wetzlar

Area

GFA: 35.580 m²

use

Leica Camera AG

Design

2012 - 2014

EAST SIDE MALL

Berlin

Area

GFA: 90.000 m²

use

shopping mall

Design

2016 - 2018

Our Philosophy.

Your challenges are our strength! Our medium-sized company relies on technical and entrepreneurial know-how, reliability and can fall back on decades of experience. Learn more...