I thoroughly recommend SWR for their service and prompt response, and for quality of the product. I had a double roll-over garage door from SWR, installed many years ago at previous house and so chose the same company after moving to a new address 3 years ago. Once again the service and response was excellent. They delivered the new door on my agreed choice of date. Recently, the movement had become a little irregular in the cold weather. They responded to my request for a service check immediately and corrected it within an hour of inspecting it. All the staff and installers were very professional.