The technic thoroughly serviced my garage dppr. oiling it, ecleaning it - thus it operated more quitely and adjusting as needed. As an 84 year old, with absolutely no instructions on any appliances, garage door opener, etc. etc. when we bought this house. the door was extremely loud & cranky. Not knowing any better, this widow assumed that "was normal." I an delighted with the service provided.
– Patricia Dantin