Our range of services for you
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for sustainable strategies
made very easy
Oil crisis, coal phase-out, gas emergency plan.
With G4W foresighted and future-proof through the crisis.
Technical Due Diligence
for forward planning
for every situation
Trail and Error? That definitely works better today.
At G4W, the term “malingerer” takes on a different meaning.
Fire and smoke extraction simulation
Energy Efficiency Studies
Heating and cooling load simulation
Daylight and artificial light simulation
Thermal building simulation
Thermal bridge simulation 2D|3D
For sustainable projects
Loud or quiet, light or dark, warm or cold – architecture and taste are debatable. About the G4W building physics is not.
Thermal building physics
Immission control TA noise
Construction noise forecast
KfW and BAFA funding advice and application process
for excellent quality
Certifications without much effort
The “nutrition label” for your buildings. G4W optimizes buildings for clients, for users, for investors and visualizes not only the calorific value, the carbohydrates, the fats and the proteins.