Did something really stupid a few years ago and we are paying for this now....

[TheEngineer]

Yup...I won't make the same mistakes again. I actually brought in contractors who had the filter system and we did the entire house save for areas without hardwood (the kitchen and washrooms and the two bedrooms that are currently holding all of our stuff...they will be done in two weeks....ouch...).

I did in fact seal all of the lights, the vents, the outlets, the windows, the closets, etc but there is still a film of dust on the walls. We are in full wall wipedown mode this morning. All the walls that were exposed we need to wipe down. Also the seals to the two bedrooms were removed by the contractors when they were working so dust sent underneath the doors into the bedrooms and there is dust all over the place in there....not happy about that...... But the floor now looks NICE! Like old oak nicely maintained should look like.