I did not have a terrible problem with mice- so I thought. Now that they are gone, I was wrong and in denial. They were awful. I no longer worry about plates and cutlery in cabinets and draws. Never a thought one might run out in front of company. Even the dog food bin is safe. What a small price for such peace of mind. They rock! Always just a call away! I highly recommend them, no matter the size or age of your home. Everyone deserves this.