Founded in 2002, Signature Property Inspections is a diversified Southern California inspection and building diagnostics consulting firm specializing in home and commercial inspections, sewer, radon, mold, IAQ, and methamphetamine inspections.

Our drive at Signature provides innovative and intelligent solutions that assist home buyers, sellers, owners, investors, building managers, and industry professionals in fully understanding the systems' condition and performance inside and outside their homes or buildings. This knowledge enables our clients to make informed, confident decisions resulting in substantial savings on renegotiated contract prices, repairs and maintenance, and improvements in performance and operational costs.

Differentiating Signature is our vast knowledge and experience with a multitude of home and building types and the proven ability to take the time to listen to our clients and understand their needs.

Company Philosophy

A statement did not guide Signature Property Inspections, but rather a simple philosophy: Provide innovative, intelligent, and practical solutions harnessed through building science.

Since our inception, we have prospered by reflecting on this simple philosophy. With an unmatched number of credentials and the latest industry practices and technology, we think you'll agree you won't find a better inspection.


Scott Knudson, Presi and Principal Inspector began his construction career at 17, working for a large commercial plumbing and HVAC contractor. He continued building homes while attending the University of Utah during his early college years. While attending college, Scott began expanding his knowledge in construction, building systems, and housing inspections. After taking home and building inspection courses and securing his professional certification, Scott started working in home inspections.

After securing his initial certification, Scott has continued to complete advanced courses for inspection professionals and has received multiple industry designations. He has since developed Signature Property Inspection into a well-known and respected property inspection company throughout southern California, which continues to be involved in the communities it serves.

In addition to his love for inspections, Scott enjoys golf, football, camping, international travel, the beach, and spending time with his dog.

Signature's Professional Qualifications and Memberships: