I called A+ Northern Utah Doors to do a checkup on my doors. We had not even looked at them since we moved into the house 10 years ago. The door was moving slowly and made a lot of noise. The tecs showed up on time and within 15 minutes they had an estimate of the cost to repair what was wrong with my door. My door works silently and very well. I cannot recommend A+ enough. They are who I always refer my friends and family to.