I've been with Bulwark for some time now and never had any issues. Up until about a year ago they have been horrible with the scheduling. I used to have a monthly standing weekend appointment and now I have to call each month to confirm if they are going to come service my house. What? The guy who comes to the house only does the minimum if he thinks you are not home. Not good. Overall it was good while it lasted but now its time to move on.