Meticulous Construction

Complete Door Systems is a well-established, 2nd generation family owned contractor with many years of experience in commercial/institutional doors, frames and hardware as well as installations. The principals of our organization have helped maintain relationships with clients that are unimpeachable due to our performance, reliability, integrity and financial responsibility. A major part of the construction activity of our company is repeat client contracts.

so many trust us as

experienced experts

Our experience has encountered single construction project contracts in excess of 1.5 million dollars for doors, frames and hardware. We provide design-build and architectural hardware consulting for all types of projects. We are financially stable and have a long-established line of credit with our banks and material suppliers. Your firm will not be burdened with prelims from our vendors due to our financial strength. We are also direct distributors for all the major door, frame and hardware manufacturers.

Learn more why we are always

the best

The business was established in 1995 by Ron Siess, who remains the active President of the Corporation. Ron has over 45 years of industry experience and has also worked for one of the largest general contractors in Orange County, California for over 7 years as a senior project manager. His experience, along with a commitment to create a subcontract firm that is Best in the Door and Hardware Industry has resulted in Complete Door Systems being The Best in Doors.

We would appreciate the opportunity to provide doors, frames, hardware and installation for one of your upcoming projects. We look forward to your call and assure you we will provide you with The Best in Doors.

our headquarters is full of

fresh minds

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