Quality Whole Home Inspections

Proudly providing inspection services in Western Washington

Why Choose S4 Inspections?

We are customer service-focused and treat every inspection as if it was our own home purchase. We strive to uphold our reputation for excellent and timely service, high-detail inspection services, and delivering you a home inspection report that gives you the insights you need to make a smart decision. Following the Inspection I are available to answer your questions anytime you want to give us a call to discuss.

In addition to the Washington State licensing requirements all S4 Inspection Inspectors are Certified Professional Inspectors (CPI) by InterNACHI. The InterNACHI School is the only home inspector school accredited by the national accrediting agency of the U.S. Department of Education (USDE). To become CPI each inspector must pass an additional 12 certification programs.

  • Certified & Professional

    InterNACHI Certified Professional Inspectors.

  • Quality Report

    Easy-to-read, modern, timely Spectora report so you can know what issues to address immediately.

  • We have the tools

    We use the most up to date, cutting edge, and technically advanced tools.

  • Competitive Pricing

    You will get a high-quality inspection for the money you spend.

  • Follow-up Support

    We make ourselves available 24/7 for any questions you might have.


Inspecting with CONFIDENCE

50+ Point


50+ Images





Of Homes Inspected

Your Trusted Home Inspector

S4 Inspections is a locally owned and operated Licensed, Certified & Insured Home Inspection company servicing home buyers, sellers, and real estate professionals throughout King & Snohomish Counties. As an owner-operated company, attention to detail and customer service is our top priority. We treat each home inspection as if it was our own.

headshot of joe neese, inspector of s4 inspections

Included FREE with each home inspection

S4 Inspections uses the latest technology to provide thorough inspection efficiently. When walking on the roof is restricted or prohibited, drones enable us to perform a roof inspection while remaining safely on the ground. This lets us access all areas of both the roof and the upper exterior sections of a property.

thermal imaging device used in a home inspection

Every inspection includes thermal imaging using the latest technology to help identify moisture intrusion, insulation deficiency, and air gaps in the walls, floors, and ceilings that are not visible to the naked eye.

s4 inspections report

Not only do I use modern equipment when performing our inspections, but I also deliver detailed inspection reports that are user-friendly and easy to understand.

See What Our Happy Clients Are Saying

Anthony at S4 Inspections provided us a thorough and concise review of our home for pre-sale preparations. He pointed out... Read more
Mr. B Avatar
Mr. B
Anthony and the S4 team have been a phenomenal discovery. Having just completed our first home purchase, we didn't really... Read more
Joseph Adams Avatar
Joseph Adams
Very nice and thorough inspector!
Dakota “Kodi” Grey Avatar
Dakota “Kodi” Grey
Fantastic experience start to finish. Anthony was right on time, told me what he was going to do and was... Read more
D Malone Avatar
D Malone
They were professional, thorough and had great communication without throughout the entire inspection process. If I have to have... Read more
kevin whittier Avatar
kevin whittier
Awesome in all ways!
Claus Søgaard Avatar
Claus Søgaard