This company is great. In our seasonal rental home they were the only company who was able to figure out what our 'rodent' problem was. And solved it immediately.
Then, in our fairly new primary home, we had an odd smell that seemed impossible to track down. This company discovered what it was, and fixed it on the spot. Today, no funny smell in my house!
I would highly recommend them. They are a bit pricier. But worth it!