Please do use this company! I regret using them and you guys would as well! The owner is actually the technician, he will come give you a small estimate and once he starts working he comes up with new problems and it does not end there, he makes stuff for his friends to come and do and make commission off of them. I have reported this company both to Texas State Fire marshals office and i will report him to BBB! If still you guys wanna take chance to use him then Good Luck!