Alliance Garage Doors was originated to provide a higher standard of product in the industry and was developed by door professionals who knew the demands placed on doors in adverse winter conditions in northern climates as well as the requirements for long lasting trouble free performance. Alliance Overhead doors is well known and respected for delivering top quality durable products and prompt professional customer service to our customers.Our factory customer service and technical support staff as well as our on the road factory reps assure our customers of the best possible service from project origination and planning through order entry, manufacturing, delivery and follow-up.
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The core of our popular models, the 9700 and 9600 provide an insulation R-value of 10, more than twice as much as common polystyrene insulation board the same thickness. It's chemically bonded to each steel section, creating a composite structure with higher strength, greater rigidity, improved dent-resistance and better thermal protection.
Reviews (2) Clair M.
Oct 30, 2017
Dear Victor, I'd like to compliment one of your employees, Cody, for the excellent service he provided me on the 27th of October. I needed my garage door replaced. I am highly pleased with the professional manner in which he serviced my garage. He completed the job without any problems. It looks beautiful. Also he came back to replace the bottom rubber which was too small.
Todd D.
Oct 14, 2015
Our garage door stopped opening. Correct diagnosis was made from the phone call- problem was the spring and not the opener. They were very helpful and sent out an associate within a few days to accommodate our schedule. Employee came around 5 and stayed till 630. Prior owners had installed a garage door system with internalized springs, and one spring broke.
