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About our team!

Preferred Windows & Doors started in the year 2000. It originally was a one man show - Don did everything himself, but now it is a family owned and operated business. When we say "from our family to yours" we actually mean just that! Our team consists of multiple people, who all play such a big role in our daily business. We have our office staff, sales & our crews are local contractors. 

Meet our team members! 

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DAVE COLLISON

DC Home Improvements

Dave is one of our installation contractors! He is responsible for all of your beautiful end results. He has been installing for 40 years & he's the one who actually introduced Don to the window and door industry! 

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AARON COLLISON

Aaron Collison Construction

Aaron is another one of our contractors - Dave's son. For large jobs, him & Dave work together. Aaron has been in the industry for 7 years, learning all the in's & out's of the window and door trade. 

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BRODY COLLISON

Job Preparation & Installation

Brody does all of our shop work! He prepares everything for the upcoming installations. He hand paints & stains all of your trims & woodwork. You will often see him on the job site assisting with clean up and touch ups.

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DONALD COLLISON

Owner & Sales

"Its not about sales to me. It's about having the satisfaction of knowing that each of my customers is getting exactly what they need." Don's extensive construction background gives him the opportunity to really help his customers with every little detail."

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LILIANA SPECK

Office Administrator 

Liliana is the newest member of our team! She takes care of all office administration & internal marketing tasks. She is the first person you will see when you stop by.

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