Nick was recommended to us from a friend and we received amazing customer service from the first day we contacted him. He is prompt in responding and even offers a $10 discount if he doesn't get back to you immediately. We had him clean and seal our grout as well as clean our carpets- we could not be happier with the results. I would highly recommend him and his company to anyone looking to get those dingy grout lines looking brand new. Thank you again!!