My garage door opener was making an awful noise and simply wouldn't work. I never knew how much I relied upon my garage door working properly and was concerned that it might be expensive to replace. The first company I called could not come out that day to help me and quickly suggested that I needed a new garage door opener at over $450. I'm so glad I searched a little more for a 'second opinion' and found GSM Garage Doors. Their technician was able to come to my home within 2 hours and after 10 minutes told me that he could repair my garage door opener at a fraction of the cost of a new one. I was thrilled! In less than half an hour he had repaired my door opener and my garage door was opening and closing perfectly again. I even got a few tips from him on my door opener remotes as I had a few questions about them, very helpful indeed. Over 2 weeks now with no more pesky door opener issues. Awesome service GSM - I'll be needing a pool gate soon and will give you guys a call for sure - Thanks again!