For those of you who have complained above- You should also voice your complaints on rip of report. No one should buy anything from these losers!!! They are a bunch of idiots working there. I can't believe Del-Air would have anything to do with these people. The girl Denise who answers the phone is very rude, it seems as though we are bothering her when she must pick up the phone. SHE IS RUDE!!! If they care anything about their business they will replace her. And I I am sure they are continuing to lose more business I have spoke to my neighbors who have said the same thing. They want your business but when it comes time when you have a problem, they do not want to talk to you. I have decided to work with another company out of Orange City by the name All About Solar to do any future work or service I may need in the future