Being made aware that the installation would produce dust in the house as well as in the garage, I made preparations ahead of the work. I erected a dust partition to save myself a lot of additional vacuuming in my living/dining/kitchen area. Bedroom doors were kept closed. Minimal cleanup was required by doing that. In the garage, I covered the built-in shelving with plastic sheeting again which saved significant clean-up. The insulation work performed immediately reduced the air-conditioning required for the house. The garage is also much cooler than normal now the it is insulated. I'm very satisfied with the outcome.