Garvin Semenko

Nortana Property Inspection

Garvin Semenko is a Williston, ND Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®) serving Williston, ND, and Sidney, MT (and the surrounding areas)

$25,000 Honor Guarantee backed by InterNACHI
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An InterNACHI® ID can be used to verify Garvin Semenko’s certification at any time.


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at Nortana Property Inspection