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This free guide explains how windows actually perform, why installation matters, and how to compare quotes without missing hidden risks.
Derrik Herz
Lead Installer
Derrik Herz is a Residential Lead Installer at Unger Window & Door, bringing more than 40 years of experience in both residential and commercial construction. With a deep understanding of all aspects of the building process, Derrik is known for his skill, reliability, and ability to tackle just about any challenge that comes his way. His extensive experience and practical knowledge make him a trusted leader on the job site and a valuable resource for both teammates and clients.
Derrik takes pride in doing the job right the first time. His straightforward approach, strong work ethic, and commitment to quality help ensure projects run smoothly and are completed to a high standard. Whether he’s installing windows or solving construction challenges, Derrik brings a steady hand and decades of expertise to every project.
Outside of work, Derrik enjoys spending time fishing and hitting the slopes whenever he gets the chance. Much like his approach to work, he’s straightforward, dependable, and happiest when he’s outdoors.
