Good exterminator for mice problem

I have a mouse problem in my house. I would get a cat but am allergic to them (and even then I’ve considered it). These mice are driving me crazy. They leave droppings, so I put traps near the droppings and nothing, except new droppings the next day somewhere else. It’s almost as if they are watching me and having a good old laugh. I need an exterminator who doesn’t just bait a few traps and sprinkle them round the house–I can do that– but someone who understands mice, the way they tick, and how to get rid of them. Anyone got suggestions, please, I’m going mad.

By kendo |