Save your money!
Had them come "deep clean" our hardwood floors, and put down the protectant.
I told them to leave after doing only 1 room, and paid for that only!
I could have done better with a paper towel and 409..... The machine they use does not "deep clean", and they go back over with a swiffer.
The room they did clean, looked the same after they left!!
Save your money, hire a private/local company that will actually clean them.... Or do it yourself!!