Not really. They spent 25-30 minutes going around the house applying silicon and/or foam and charged $300 plus. I was told to leave the traps out for at least two week, I assume that was to catch any mice trapped inside. I caught six mice over the next two weeks then all was silent for 5 days then they were back. I pulled out the back door steps which was their previous entry point and I saw those little stinkers had dug under the silicon. I stuck my finger in there and felt a void space so I stuffed it with pads of steel wool. I caught 3 more mice and there is still one really smart mouse down there that won't get in any of the traps. I see it on the kitty cams. I hope it's not a pregnant female. There is nothing to eat so I don't know how it is alive. If more mice come I can still call Francis back under their guarantee but I'm lacking faith in the after their initial visit here.