We were extremely pleased with the tech that Termagon sent to our home. Not only did Michael spray our interior baseboards & the exterior perimeter of our house; he, also, removed all the dusty spider webs from our exceedingly high patio ceiling. Then, he sprayed a small area in the middle of our back yard that I had pointed out where ants had accumulated. We will definitely be using Termagon services on a monthly basis--don't forget to use the $25 coupon on their website for first-time customers.