Business ProfileforPrecision Garage Door Service

precision garage door has trained all their employees to sell extra products on top of thier higher price services. i had a broken spring issue on one of my doors, *** came in and started talking all kind of nonsense about how this door is goong to fall a part and tried to sell me all the things that he can, i simply declined it. well employee didnt like it and purposely after installing my spring, he told me he will document everything that i wont have any warranties since i didnt do motor service and did not install bottom rubber lols. which has nothing to do with broken spring. and on top of that he didnt do any testing after install and kick the door balancing device,result of that door was not closing i went to his vehicle and told him, he said since i declined warranty, he is not liable for that and my door had issues prior to his visit which is totally lie. i put that leveler back and door was working fine. i want this company to take action against their training and how not to scare clients by keep saying if i dont buy this my warranty wont covered. really really bad practice.