Professional air quality testing serving Des Moines and surrounding areas.
You can’t see the air, but the house keeps telling you about it — the smell that greets you at the door, the basement that feels damp in July, the cough that improves on vacation. Air quality testing in Des Moines, Iowa turns those signals into data: calibrated spore sampling against an outdoor baseline, lab-verified counts, and the moisture survey that explains where the problem starts.
| Test | Typical range | Notes |
|---|---|---|
| Single-sample check | $150 – $300 | One concern area |
| Standard indoor/outdoor | $350 – $600 | The core comparison |
| Whole-home multi-floor | $500 – $900 | Finished basements, additions |
| Post-remediation clearance | $300 – $700 | Proof before rebuild closes |
| Commercial | $600 – $1,500 | By size and sample count |
Testing before remediation is what keeps remediation honest. The unscrupulous version of this business tests with one hand and sells the fix with the other, finding problems sized to the invoice. The defensible version separates them: the sampling plan follows the symptoms and the water history, the lab is independent, and the report reads the same whether or not you hire the tester’s company for the fix. And the clearance re-test after remediation is the step that closes the loop — air back to baseline, documented, before any wall gets closed.
Des Moines’ air-quality calls follow the metro’s own pattern: river-bottom basements with summer humidity that feeds growth behind finished walls, century homes with crawlspace air loading the registers, newer suburbs where builder-grade ventilation struggles in humid Julys, and commercial buildings where one wetted cavity serves the whole floor a musty smell. The metro’s swing seasons — humid summers, sealed winters — stress every building’s air the same way, and the testing that knows the metro samples both the basement and the breathing zone.
Serving Des Moines, Polk County, and the metro — spore sampling, moisture surveys, and clearance documentation.
Smell with no source? Call — sampled, lab-verified, and the moisture behind it found.
Fast, professional water damage restoration for homes and businesses — extraction, drying, and full repair.
Complete flood cleanup and restoration after rising water, storms, and overflow.
24/7 water extraction with truck-mounted pumps to remove standing water fast and limit damage.
Full structural repair and reconstruction after water damage — drywall, floors, and framing.
Detailed moisture inspection and assessment with thermal imaging to find hidden water damage.
Cut out, replace, and repaint water-damaged drywall so walls look new again.
When symptoms and space disagree — a family that feels better away from home, a smell with no source, a finished basement that flooded last spring, a home purchase where the inspection found moisture. Testing is also the documentation step: before remediation (to size it), after remediation (to prove it), and for landlords and employers where tenants or staff need answers. If there's no symptom, no smell, and no water history, the test usually confirms what the eyes already know.
Calibrated pumps draw measured air volumes through spore traps — indoors versus an outdoor baseline — plus tape lifts and swabs where surfaces tell the story. Samples go to an accredited lab; results report spore counts by type and compare them against the outdoor control. A humidity and moisture survey accompanies the samples, because elevated counts without a moisture source are a mystery with a missing chapter. Results in days, interpretation in plain language.
Single-sample check $150 to $300; standard three-sample indoor/outdoor $350 to $600; whole-home multi-floor $500 to $900; commercial $600 to $1,500 by size and sample count. Post-remediation clearance testing $300 to $700. Lab fees included; findings come with a written report and next steps, not a raw PDF.
The report names the spore types and concentrations, and the moisture survey names the likely source — together they turn 'bad air' into a scoped plan: find the water, remediate the growth, dry the cavity, re-test to clearance. The mistake is treating the number as the problem; the number is the symptom, and the moisture behind it is the disease. Remediation without source correction re-tests dirty in a season.
Our certified technicians respond fast, assess the damage, and give you a clear plan — with no obligation and no up-front cost.