Garage Door Repair and Installation - (303) 747-4738. When dealing with garage door and spring repair service in Boulder, CO, Boulder Garage Door Repair knows how to repair them all. We have a lot to give you, as part of our excellent selection you can find, Commercial steel doors, Custom made carriage garage doors, Garage door installation, Garage door openers, Garage door repair, Garage spring replacement and much more. A great looking and well-functioning garage door doesn't only put a good aesthetic to the look of your house, it can... read full review »