For our smaller generators, 20kW and under, we strive to complete the installation in one day.   This includes site preparation, setting the generator and completing the gas and electric installation. If the job is complex, it may take a little longer. 

For the larger generators, the process takes longer because of what’s involved.   For example, for our larger liquid cooled generators, we need to pour a concrete slab.   Preparing the site and pouring the slab is accomplished in one day, but the slab needs a week to cure.   After that, once we set the generator, the rest of the installation goes quickly.