Key Inspection Services, LLC

What They Do

Mold TestingAsbestosLead Paint

• 11th month warranty inspections
• Annual maintenance checkup
• Asbestos sampling
• Lead-based paint testing
• Manufactured home inspections
• Mold sampling
• Multi-unit inspections
• New construction inspections
• Pre-listing inspections
• Rental property inspections
• Sewer line scope
• Sprinkler system inspection
• After The Home Inspection
• Air quality testing
• Builder's Warranty
• Building Envelope Inspections
• Building Inspection
• Built Home
• Chimney Sweep
• Code Inspectors
• Commercial Inspection
• Condo / Townhome Inspection
• Condo Inspections
• Condo/Townhouse Inspections
• Crawl Spaces
• Crawlspace Clean
• Due Diligence
• Electrical Panel Inspection

In Their Own Words

Key Inspection Services is one of the most respected, professional organizations of Home Inspectors in Western Washington. When you choose a Key Inspection Services Home Inspector, you will be working with a professional Home Inspector who has successfully completed the most rigorous technical examination and regulatory requirements in effect and beyond. Our team takes pride in our onsite education of your home’s details as well as providing you with a thorough and easy-to-read inspection report.

Written by the business on its public profile. We have not verified these claims.

Before You Call Key Inspection Services, LLC

1. Do you also do remediation? If so, who checks your work?
2. How many air samples will you take, and will you take an outdoor control sample?
3. Is your company licensed for asbestos abatement here?
4. Who takes the samples, and which lab tests them?
5. Is your firm certified under the federal lead renovation rule?

Ask for the company’s contractor registration number and look it up with the Washington State Department of Labor and Industries. Also ask for proof of insurance and industry certification for the technicians.

How Their Reviews Break Down

Counts from public listings as of September 23, 2026. A handful of reviews says less than a few hundred.

Read This While You Wait

• Call a proMold Testing, When It Is Worth It and How to Read a Lab ReportWhen a mold test is worth paying for, which kind to ask for, why store kits mislead, and how to read spore counts, outdoor controls and a lab report yourself.
• Call a proAsbestos in Older Homes, Where It Hides and What Not to TouchWhere asbestos hides in older homes, why intact material is often safest left alone, how lab testing works, and what never to sand, scrape, drill or break.
• DIY with careLead Paint in Homes Built Before 1978What lead paint means in a home built before 1978. Who is most at risk, how to test, what the EPA RRP rule requires, and which practices are banned.
• DIY with careAttic Mold on Roof Sheathing, Causes and FixesWhy mold grows on attic roof sheathing, how to find the cause, the fixes that stop it for good, and how to tell a cosmetic stain from a roof that needs work.