Our Story

John and Thomas learned the ropes of installing windows while they were in high school. Eventually, as they began subcontracting with other larger window and exterior remodeling companies, they learned the trade and realized the multitude of pain points in the industry.  

In 2023, John and Thomas filed the business paperwork, and Nantz Contracting was established. Their personal trucks and a small trailer made do for the first few years. They even had to rent a metal brake for their first job! Since those beginning days, the business has flourished. There are now 5 employees, including John and Thomas. You can find one of them (if not both!) on every install supervising and ensuring the rest of the crew maintains and high standard of craftsmanship.