We've had our home serviced by Preventive for some time now and they do a great job. We don't see any unwanted visitors in our home, courtyard, garage, even driveway. But what prompted a review was my service yesterday. I knew they'd be coming by in the morning (thanks to their consistent reminder calls) but hubby was so tired he passed out on the couch! I called the office and asked that the service be done quietly (no doorbell, I left gate unlocked, etc...) and man was he quiet! Our gate has a spring so it'll close behind you and he held it so it would close softly, my dog didn't even know he was here! I was so impressed by his consideration for my request, thanks guys!