Air Quality Sampling
We collect air samples from inside and outside your home and send them to a certified lab to identify mold spore types and concentrations in your indoor air.
Certified Mold Testing — Lab Results
Is Mold in Your Home? Get Answers With Certified Lab Testing.
You can't fix what you can't see. Our certified mold testing identifies exactly what's in your air and on your surfaces — so you know the scope of the problem before spending a dollar on remediation.
DC · Maryland · Northern Virginia
Suspect mold?
Know before you guess.
Air quality & spore count sampling
Surface & swab lab testing
Black mold species identification
Post-remediation clearance testing
Results turnaround
24–48 hrs
Lab-certified results fast. We walk you through every finding.
5 stars
100+ Google Reviews
Licensed & Insured
All Insurance Accepted
Available 24/7
Mold Testing Services
Comprehensive testing. Lab-certified results.
Surface & Swab Testing
Visible growth or suspected mold on surfaces? We swab and test the area to identify the exact mold species — including black mold (Stachybotrys).
Hidden Mold Detection
Mold behind walls, under floors, and in HVAC systems is invisible but dangerous. We use moisture meters and inspection tools to find it.
When to test
6 reasons to get tested now.
Mold testing gives you certainty. Without it, you're guessing — and guessing wrong can cost thousands or harm your family's health.
You smell musty or earthy odors but see nothing
Household members have unexplained respiratory symptoms
Your home recently had water damage or flooding
You're buying or selling a property
You want to verify remediation was successful
You have high humidity or condensation issues
Our Services are Available in Multiple Cities
Alexandria
Arlington
Ashburn
Bailey's Crossroads
Burke
Centreville
Chantilly
Fairfax
Falls Church
Herndon
Huntington
Leesburg
Manassas
McLean
Mount Vernon
Potomac
Reston
Springfield
Sterling
Washington DC
BuildTechPro
Get certified mold testing scheduled today.
Stop wondering. Our certified team will test your home, deliver lab results within 48 hours, and walk you through exactly what it means for your family's safety.
571-731-9992 - Call Now