They mislead me by telling me that I need to replace the whole garage door opener and after they started to uninstall the garage door opener my home insurance company told me that they would not accept GDS service. When I asked GDS service men to stop the work and install it back he said he can't do it. I also mentioned that I would pay him money for that he still didn't agree. Instead of opening the parts garage door opener wired he had cut them. Later that day when my home warranty sent their own service person and after he looked at garage door opener he said only one part needs to be replaced but he would have to charge me for installing it back and their charge was 135 dollars. Because GDS service had cut the wired so the changes were more than usual.