Yesterday we noticed that our garage door was making a weird noise. We called Overhead Doors Unlimited and they were out within an hour to replace a spring. Upon further investigation we realized it was time to replace the 23 year old electric garage door opener. The original guys had to go to another job but said they would be back later in the week. Their office called later to inform us that some different guys had finished a job early and they had everything done by 4 p.m. Great service!