For an aerobic system you need around 5800 sq ft for the spray area for 3 bedroom home.

Pet stores sell non-toxic, fabric-friendly flea spray for home use.

Duct tape, spray foam, and endless tubes of caulk make up the material list used by repairmen and property managers from years past.

I have spent ten years assemble a team of great subcontractors and I still find myself looking for new specialists all the time - for example a waterproofing contractor; I did not even know that someone would make a living of just that; they did nothing else than spray the outside of the basement walls with tar and when the bill came I thought they had missed a zero - it's ususally the other way.Here are my two favorit ways of finding contractors.1.)

A cheap solution would be to buy some bed bug spray from the hardware store.

So, back to the baseboards - after the flooring is installed they can put all the baseboards outside on saw horses, spray them down in no time, then after they are dry, install, caulk, and do any touch up.

I had the bathroom tile sprayed/refinished.

All food must be in sealed Kerr jars, trash taken out daily, trash bins tightly sealed, hardware wire and steel mesh into every wall/every crack, and change your lease to require tenant to meet new standards. 

I wouldn't travel to the location of @J Scott 's lien (or my own) without a rape whistle and a can of pepper spray.  

I'm looking for a spray i can put in my sprayer that kills on contact.