We have used Calfo Mechanical many times before, they never disappoint! We recently had an air scrubber installed and it was the best decision we ever made! Gets all the dust out of the air and makes my house smell so fresh! We have two dogs and two cats and you wouldn’t even know! It also kills bacteria and mold on all the surfaces of the house! We called to have one installed and they were here the next day. Dylan was extremely knowledgeable and was in and out! These guys are the best! Great service and affordable! I highly recommend them!