They are legit, (Well sort of)... They call as if they have an appointment in your city and would like to stop by and give an estimate on your roof, painting, siding etc. about year ago someone from this outfit came to my door trying to sell me their product but had to make an appointment for their rep.. so I did... after talking to their representative (He came clean) said my house would not really qualify for the stucco that they were trying to sell.. but he was suppose to sell me something anyway.. I told him I appreciated his honesty... Never the less I still get calls from these people every so often as I did today,, this guy called me by name wanted to set an appointment up for tomorrow.. I came down on him like a ton of bricks.. I said I get calls like this most every day, take us off his list and my phone has blocking capabilities! If his folks call me anymore I''ll block the number and contact the BBB as they are in the San Diego area as am I also... He apologized and said they would stop bugging us..