Independent & Unbiased Sampling
Professional Indoor Air Quality Inspections You Can Trust.
Scientific environmental sampling for mold, bacteria, VOCs, moisture, and structural contamination. Unbiased data. Uncompromised health.
Scientific Precision
Core Environmental Services
We are not a remediation company. We provide strictly unbiased, data-driven inspection results to ensure the safety and health of your environment.
Crawl spaces are among the most overlooked areas of a home and among the most likely to develop mold.
Volatile Organic Compounds are chemicals that off-gas from building materials….
Properties that were used as meth labs often contain chemical residue on surfaces….
The SQS Standard
Authority Driven By Uncompromised Accuracy.
SQS Services stands apart by maintaining complete neutrality. We inspect; we do not remediate. This guarantees that our findings are strictly scientific, accurate, and driven solely by the goal of protecting your environment.

Military Precision
Founded on military discipline, our inspection process leaves no stone unturned and no data point unchecked.

Scientific Methodology
We utilize state-of-the-art laboratory analysis and on-site sampling protocols to quantify airborne and surface contaminants.

National Service Availability
Headquartered in Carthage, MO, our rapid-response teams are available for nationwide deployment for large-scale and critical facility inspections.
ADVANCED TECHNOLOGY
Powered by InstaScope
The InstaScope is an advanced, real-time air analysis instrument used to evaluate indoor air quality. Unlike traditional air sampling methods that require lab analysis and days of waiting, the InstaScope provides immediate insight into airborne conditions during the inspection – giving us room-by-room results before we leave the property.
Real-time mold spore concentration analysis
Particulate matter and airborne contaminant monitoring
Immediate indoor-to-outdoor air comparison
Our Clients
Who We Serve
Testimonials
What They Said
I called Stacy after my daughter kept getting sick and no one could figure out why. He came out, walked us through everything he was finding as he went, and sure enough there was a moisture problem in the crawl space we never knew about. He didn't talk over our heads or try to scare us into anything. Just straight answers. That meant a lot.
We were about to close on a house and decided to get a healthy home inspection last minute. Best decision we made. Stacy found issues the regular home inspector completely missed. We used the report to renegotiate the price and still bought the house, but at least we knew what we were dealing with going in.
I had been complaining about headaches for months and just thought it was stress. Stacy came out and did a VOC test and found elevated levels coming from the flooring that was installed during a renovation. I felt relieved just knowing there was an actual reason. He was patient, thorough, and explained everything without making me feel silly for not knowing.
We manage several rental properties and after a bad tenant situation we needed to know if one of the units was safe to re-rent. Stacy handled it professionally, turned the report around quickly, and gave us documentation we could actually use. We have used him twice since then and will keep calling him.
Service Areas
Headquartered in Carthage, Missouri, SQS Services provides rapid response environmental sampling across the Midwest and dedicated deployment nationwide.
Missouri
Kansas
Oklahoma
Arkansas
Request an Inspection
Secure a scientific, unbiased assessment of your environment.
Contact Information
Prefer to reach us immediately?
Text us directly at : (417) 323-6235
we respond to texts quickly throughout the day.
Email Support
inspections@sqsservices.com
Headquarters
Carthage, Missouri Servicing Nationwide
Business Hours
Mon - Fri: 8:00 AM - 6:00 PM
Emergency Deployment 24/7