Founder: In memory of Peter Klassen. (1976-2021)

Peter founded PK Construction in 1992. He worked in construction almost his whole life. His biggest dream was to be able to fly his own plane one day and in early 2020 his dream came true. He will be greatly missed and his legacy will continue.






Co-Founder/Owner: Helena Klassen

Helena, and her husband Peter, co-founded PK Construction and worked hard together to build it up to the business it is today. Helena has 2 children, Annie and Corey. She loves traveling in any of her free time and spending time at the beach.






CEO: Annie Klassen

Annie is the daughter of Peter and Helena Klassen. She started working at PK Construction after she graduated high school in 2014. She has worked in every field so far, installing, sales, and production. She is currently working towards getting her Bachelor’s degree for law at Liberty University.





Production Manager: Jake Klassen

Jake is in charge of all things production. From getting orders placed to scheduling installation. Jake and his wife Soozie have 4 beautiful boys. So proud to call him a member of our team!






Measuring Technician: Pete Peters

Pete takes care of all measurements and makes sure that orders are placed correctly. Pete and his wife Lena have 3 daughters and 1 son. Pete and his family love spending time outdoors.






 Sales Project Consultant: Ron Bramlett

Ron has been with us for over 5 years and is a great asset to our team. Ron and his wife, Lindie have a daughter, Kourtney. Ron served our country in the army during the Vietnam war. He loves to go fishing and golfing.







Sales Project Consultant: Dan Alberts

Dan has been on our sales team for over 3 years and loves going on excursions and being in the outdoors. Dan and his wife, Becky, have 5 children, 2 boys and 3 girls. In his spare time, Dan also teaches license to carry classes.






Sales Project Consultant: Marc Caudle

Marc is new to our sales team and brings a positive attitude every day. Marc and his wife, Cara, have 2 kids, 1 son and 1 daughter. Marc’s son is currently working on his Bachelor’s degree at Texas Tech and his daughter is working on her Doctorate degree at the University of Florida. Marc is an entrepreneur and has a side business, InvestiSports. He loves baseball and football.




Installation Crew: Cornelius Unger

Cornelius Unger and his son and daughter have been installing windows for over 10 years and do an outstanding job. Cornelius is married to Tina and they have 5 children. In his free time, Cornelius loves to watch Nascar.


Installation Crew: David Goertzen

David specializes in window installation. He and his wife, Greta, were just able to build their dream home here in Seminole. David absolutely loves to go fishing and grill with his wife. 



Installation Crew: Bennie Enns

Bennie is one of our pro installers. Bennie and his wife, Lena, have 4 children, 3 girls and 1 boy. Bennie and his wife love spending time outdoors and having fun with their children.



Installation Crew: Rudy Dueck

Rudy specializes in door installation. He has been with us just over a year now. Rudy and his wife, Mary, have 6 kids, 4 boys and 2 girls. Rudy loves to play sports, especially tennis and golf.



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Happy Customers

Since 2014, we've had PK do our windows, siding, and this month our roof and sunroom/porch add on. We wouldn't have had anyone else! Highly recommend PK!"

P.K. Construction did a fantastic job replacing my windows today! They were professional, courteous, and did quality work in a timely manner. Will recommend to my friends and family and will use them again for other projects!"

They replaced the windows in my home. And siding. Very professional. Installation went smooth. Highly recommend them."

They did my siding and Windows. Very professional! Great job! Recommend highly."

The best window company I HAVE EVER had my windows look soooooo beautiful thank you for the pretty windows"

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Professional Affiliations & Exceptional Ratings Illustrate Our World-Class Service

P.K. Construction is a highly recommended home improvement company that has maintained an incredible reputation throughout our decades in business. It is all thanks to our honest businesses practices, excellent workmanship and first-class service, as well as our professional affiliations with industry-specific organizations and renowned manufacturers.

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Receive the Best Protection on Materials and Labor

Whether you need windows, roofing, siding or doors, you can count on exceptional protection for your investment. Our coverage includes lifetime manufacturer warranties on many of our products, and we extend a 10-year installation warranty on all of the jobs that we perform.

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