Our business divisions
Building Services Engineering Design Office
CONSULTANCY Ι PLANNING Ι CONSTRUCTION MANAGEMENT

PGH is your engineering service provider for the specialist design of all technical building services for your construction project.
Drawing on our expertise and many years of experience, we provide innovative, efficient and cost-effective design and consultancy services for all aspects of building services engineering.
Building services
We cover all areas of building services engineering:
- Ventilation and air conditioning
- Heating technology
- Plumbing and wastewater technology
- Refrigeration technology
- Electrical engineering
- Fire safety
- Measurement, control and regulation technology
- Energy advice
HOAI
We provide design services for all phases of technical installations in accordance with HOAI Sections 51 to 54
Planning, consultancy, site management
Tailored to your project, we can offer you the right planning and services across all trades.
On request, we can coordinate the entire construction process, including the integration and commissioning of specialist systems.
Plant Engineering and HVAC
CUSTOM DEVELOPMENTS

With our experienced experts, we resolve your HVAC issues and install bespoke systems for specialist applications.
Based on our designs, we use only high-quality system components from selected partners with whom we have worked for many years.
Plant Engineering – Process Air Technology
We offer our specialist solutions in the following areas, amongst others:
- Climate control systems for maturing rooms: HACIS XP, HACIS XPS
- Air conditioning systems for production facilities
- ductless air conditioning technology HACIS®
- Control technology for process air systems
- Pallet cooling technology / Cooling tunnels
- Filter technology
- layered deposit
Custom-designed solutions
Does your production rely on our climate?
Define the task – we’ll design the solution!

Ductless air conditioning systems for industrial applications

Ductless air conditioning systems for ripening rooms

Filtration technology for heavily polluted exhaust air

Ductless air conditioning systems for cheese dairies and production facilities