Trent Kosters Kosters Home Inspections

Trent Kosters is a Certified Professional Inspector® and certified by the International Association of Certified Home Inspectors® (InterNACHI®)


$10,000 Honor Guarantee, backed by InterNACHI: Covered.


Contact Trent today at (425) 238-8700.


InterNACHI ID

NACHI13022001

This ID can be used to verify Trent Kosters's membership at any time.

Additional Inspection Services

Trent provides the following additional inspection services:

  • Mold
  • Radon
  • Stucco/EIFS
  • Pre-Listing
  • New Construction
  • Log Homes
  • Chimneys
  • Mobile Home Inspector
Email Trent Kosters at Kosters Home Inspections