I had to pay to have treatment done again , I was told by professional exterminator that his method didnt work .his price was hundreds below everyone else .bugs came back 3 days later , still payed 550 dallors for nothing , do not recommend this company , cost you twice more, use a known qualified exterminator, I panicked and hired him on sat because everyone else was closed, do not panic and wait until you can hire a good company with years of experience, bed bug soilders only had 18 months experience , I should have known better