Indoor Air Quality & Mold Testing

Find out what you’re really breathing — and where it’s coming from — with independent air quality and mold testing.

Home/Services/Indoor Air Quality & Mold Testing

About Our Indoor Air Quality & Mold Testing Service

Musty odours, allergy-like symptoms that improve when you leave the house, or a recent water event are all good reasons to check your indoor air. Our indoor air quality and mold testing measures airborne mold spore levels inside your home or workplace and compares them against an outdoor baseline. We pair sampling with humidity and moisture readings and a visual inspection, so results are interpreted in context rather than in isolation.

Numbers alone can be confusing, so we take the time to explain what your lab results mean, which spore types were found, and whether levels indicate an indoor source. If everything looks normal, we’ll tell you — no upsell. If something is elevated, we’ll help you find the likely cause and outline practical next steps, from fixing moisture sources to improving ventilation.

What’s Included

Indoor air samples from the areas of concern
Outdoor control sample for an accurate baseline comparison
Temperature, relative humidity and moisture readings
Visual inspection to identify likely sources
Independent laboratory spore identification and counts
Clear explanation of results and practical next steps

Frequently Asked Questions

How long does indoor air quality testing take?

Air sampling itself is quick, but we combine it with a visual inspection and moisture readings, so most appointments take about one to two hours. Lab results typically follow within a few business days.

How much does air quality and mold testing cost?

Cost depends mainly on how many air samples are needed for your space. Contact us for a free, no-obligation quote.

Can air testing find mold I can’t see?

Air sampling can reveal elevated spore levels that suggest hidden growth, which then guides where to look. It is one of the most useful tools when there’s an odour but no visible mold.

Will testing tell me if mold is making me sick?

We can tell you what is in the air and whether levels are elevated, but we don’t diagnose health conditions. Many clients share our report with their doctor, who can interpret it alongside their symptoms.

Do I need to prepare my home before air testing?

Keep windows and exterior doors closed for about 12 hours beforehand, turn off air purifiers, and avoid cleaning, dusting or painting the area. This helps samples reflect normal conditions.

Why Choose Us for Indoor Air Quality & Mold Testing?

Our air quality testing is designed to inform you, not to sell you something. We interpret results carefully and explain them in plain language, so you can make confident decisions about your space.

Need an Unbiased Answer?

Talk to a mold tester who has nothing to sell you but the truth.

(888) 786-6653 Local: (202) 350-0106 Request a Free Quote

All Our Services

Business Hours

Closed now — leave a message

Monday	8:00 AM – 8:00 PM
Tuesday	8:00 AM – 8:00 PM
Wednesday	8:00 AM – 8:00 PM
Thursday	8:00 AM – 8:00 PM
Friday	8:00 AM – 8:00 PM
Saturday	8:00 AM – 8:00 PM
Sunday	8:00 AM – 8:00 PM