Specialists for technical building equipment in Berlin
W33 Ingenieurgesellschaft mbH is an experienced planning company in the field of Technical Building Services (TBS) based in Berlin. Since its foundation in 1996, the company has specialized in specialist planning, project management, and controlling of complex construction projects. The 30-strong team of experts stands for quality, reliability, and a solution-oriented approach across all service areas.
As specialist planners, construction managers, controllers, and project controllers, W33 ensures an efficient, precise, and transparent project execution through an internal quality management system. The company works in alignment with ISO 9000/9001 standards and adheres to the highest standards to ensure process quality and optimize communication and information flows. W33 accompanies construction projects from initial planning to successful implementation and ensures compliance with budgets and timelines.
Since 2024, W33 has been a 100% subsidiary of the KONZMANN Group and strengthens the Engineering Division alongside KONZMANN subsidiaries TCON Ingenieurgesellschaft mbH, HAUSCONSULT GmbH, and Ingenieurbüro Koppe GmbH.
Why Work With Us?
- Family culture and entrepreneurship in practice
- 30 years of experience in technical building equipment
- Active regionally and beyond
- Experienced in large-scale projects
- HOAI service phases 1–9
Unsere Leistungen.
Ihr mehrwert mit W33
General and
specialist planning
W33 takes over the complete technical planning in all trades of TBS – cross-trade, economical, and future-proof.
- Heating, ventilation, air conditioning, sanitary (HVAC)
- Electrical and safety technology
- Conveying technology
- Building automation / BMS technology
- Elevator systems
- Documentation throughout the entire life cycle
- Standardized processes according to DIN EN ISO 9001:2015
- Cross-trade coordination and quality assurance
Energy efficiency and
funding concepts
In collaboration with TCON, W33 provides planning services with the highest degree of digitalization – from 3D modeling to life cycle-oriented documentation.
- Consulting and planning of efficient energy solutions
- Integration of renewable energies into existing systems
- Optimization of energy consumption and reduction of operating costs
Project management and
controlling
For clients and project developers, W33 offers comprehensive project management to ensure budget, schedule, and quality compliance.
- Creation of specifications and planning schedules
- Schedule, payment, and cost management
- Coordination of interfaces with specialists and architects
- Regular reporting and decision-making templates
Always
by your side!
Intelligent planning & service
by W33 Ingenieursgesellschaft
Even after the planning phase, W33 remains a reliable partner. In close collaboration with TCON and the KONZMANN Group, the implementation is supported, and the economic operation is secured in the long term.
- Support during execution and commissioning
- Assistance with documentation and acceptance processes
- Ongoing project analysis and optimization
Your Contact to Us!
Let’s realize your project together!
Get in touch with us!
T. +49 30 6167699-0
info@w33-berlin.de
HEADQUARTERS
Ingenieurgesellschaft W33 mbH
Kohlfurter Straße 41/43
10999 Berlin
w33-berlin.de
