Integrity. Value. Experience.

Company Background

Columbus Door Sales exists as a result of the purchase of Graf & Sons by Dayton Door Sales in 2010. Both Graf and Dayton Door Sales were Overhead Door™ Authorized Dealers in their respected markets. Graf had existed in the Central Ohio market since 1925. Dayton Door Sales has existed in the Southwest Ohio Market since 1961.  

Columbus Door Sales has derived its culture of customer service and expertise from its Dayton operations and coupled them with the longtime customer service and expertise from the Columbus operations. This union has created a unique, modern and professional approach to serving our Central Ohio customers.

Simply stated, we have been around and we know overhead doors.

Founder of Dayton Door Sales, Ken Monnin, molded his company into arguably one of the most professional door companies in the industry, culminating with his Presidency of the national industry association, The Door & Operator Dealer’s Association (DODA), in 1990. This organization is now known as The International Door Association (IDA). We strongly believe in this industry association and subscribe to its “code of conduct” of sound business practices, as well as other programs, including the certification of installers by the education arm of IDA, which is IDEA – Institute of Door Dealer Education & Accreditation.

At Columbus Door Sales, it is really about the customer. Our customers can rest assured that all of the Columbus Door Sales employees - the professional installers and technicians, administration, sales and the leadership - all CARE about our customers’ satisfaction above all else! The loyal and skilled employees provide great service and superior work each and every day. Our customers enjoy the simplicity, efficiency and peace of mind of doing business with us.

We are rich with heritage, stability and know-how. Building on the culture of the past and injecting the new technologies of today, the company continues to be the leader in the Region. 

A storm door is just a storm door, but it is about the people and these these people are so very helpful and honest.— Larry H.

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Serving the Central Ohio Area Since 1961