Indoor Air Quality Inspection · Nationwide

Commercial Indoor Air Quality Inspection & Testing

Data, not guesswork — air sampling, mold, particulates and ventilation, benchmarked to ASHRAE 62.1.

When a building makes people uncomfortable or sick, you need to know what is actually in the air and why. We inspect, measure and sample your indoor environment, run the samples through an accredited lab, and hand you a clear report with the findings and what to do about them.

Accredited Lab AnalysisASHRAE 62.1 BenchmarkedActionable Report
Why measure your indoor air

You cannot fix what you have not measured

Most indoor-air problems are invisible. Occupants report headaches, stuffiness, odors or worsening allergies, but without data it is guesswork — and guesswork leads to spending money on the wrong fix. The EPA has long noted that indoor air can be significantly more polluted than outdoor air, and OSHA estimates a large share of commercial buildings have below-standard indoor air quality.

An indoor air quality inspection turns symptoms into numbers. We measure the things that actually drive comfort and health — airborne mold and particulates, carbon dioxide as a ventilation indicator, temperature and humidity, and VOCs — and we compare ventilation against ASHRAE 62.1, the standard for acceptable indoor air quality. The result is a clear picture of what is wrong and where.

As the HVAC and indoor-air-quality specialists, IAQ Restoration does more than hand you a lab sheet. We connect the readings back to the building systems that cause them — the ductwork, coils, ventilation and moisture sources — so the report tells you not just what is in the air, but how to fix it.

Turn complaints into a plan

A tenant complaint, a failed occupancy, a post-renovation smell, a suspected mold problem — an IAQ inspection gives you defensible data and a clear next step, instead of finger-pointing.

Scope of Work

What we test and inspect

A full picture of the indoor environment — measured on site and confirmed by an accredited laboratory.

Airborne Mold & Spores

Air and surface samples identify mold type and concentration versus outdoor baseline — the data a mold problem needs.

Particulates (PM2.5 / PM10)

We measure fine and coarse particulate that drives irritation, dust complaints and filtration problems.

CO₂ & Ventilation

Carbon-dioxide readings reveal whether the space is actually ventilated to ASHRAE 62.1 or starved of fresh air.

VOCs & Odors

Volatile organic compounds from finishes, cleaning products and processes are measured and sourced.

Temperature & Humidity

Comfort and moisture are logged — high humidity is the hidden driver of mold and dust-mite complaints.

Airflow & System Check

We inspect ventilation, filtration and the HVAC that moves the air, tying readings back to their cause.

The Numbers

Why buildings get their air tested

0%of commercial buildings have below-standard indoor air quality (OSHA estimate)
ASHRAE 0the ventilation standard we benchmark your building against
0+facilities served by our NADCA-certified team
When To Test

When an IAQ inspection pays off

Complaints & Symptoms

Headaches, stuffiness, odors or allergy flare-ups — testing finds the cause instead of guessing at it.

After Water or Mold

Post-loss and post-remediation clearance testing confirms the problem is actually resolved, not just hidden.

Compliance & Occupancy

Verify ventilation to ASHRAE 62.1 for tenants, occupancy, LEED/WELL goals or a lease requirement.

Due Diligence

Independent, documented air-quality data for acquisitions, disputes, insurance and peace of mind.

Our Method

How an IAQ inspection works

A structured assessment from intake to a report you can act on.

1

Scope & Interview

We learn the complaints, history and problem areas, and define exactly what to test and where.

2

Walkthrough & Inspection

A visual survey of the space and HVAC identifies moisture, contamination and ventilation issues.

3

On-Site Readings

Calibrated instruments log CO₂, particulates, VOCs, temperature and humidity across the building.

4

Air & Surface Sampling

We collect air and surface samples where warranted and submit them to an accredited laboratory.

5

Lab Analysis

The accredited lab identifies and quantifies mold and other contaminants against outdoor baselines.

6

Report & Recommendations

You receive a clear report: findings, benchmarks, root cause, and the specific steps to fix it.

ASHRAE 62.1Accredited Lab (AIHA-LAP)EPA IAQ GuidanceIICRC S520 (Mold)Fully Insured Nationwide
Why Us

The air-quality experts, not just a testing vendor

Credible

Accredited-lab data

Samples are analyzed by an accredited laboratory, so the numbers hold up for tenants, insurers and courts.

Root Cause

We connect air to systems

As HVAC and IAQ specialists, we tie every reading back to the ductwork, coils, ventilation or moisture behind it.

End To End

From findings to fix

If the report calls for cleaning, decontamination or remediation, the team that found it can also resolve it.

Know the Signals

Signs you should test the air

Any of these is a reason to get data before you spend on a fix.

Recurring occupant complaintsMusty or chemical odorsVisible mold or past water damageAllergy or asthma flare-upsStuffy, under-ventilated spacesAfter renovation or new finishesPost-remediation clearanceTenant or lease IAQ requirement
FAQ

IAQ inspection questions, answered

A typical inspection measures airborne mold and spores, fine and coarse particulates (PM2.5/PM10), carbon dioxide as a ventilation indicator, VOCs, and temperature and humidity, alongside a visual inspection of the space and HVAC. We benchmark ventilation against ASHRAE 62.1 and compare mold against outdoor baselines using an accredited lab.

Yes. We collect air and surface samples and submit them to an accredited laboratory that identifies and quantifies mold against an outdoor baseline. We also perform post-remediation clearance testing to confirm a mold problem is actually resolved.

Yes. Samples are analyzed by an accredited laboratory (for example, AIHA-LAP accredited), so the results are defensible for tenants, occupancy requirements, insurance and disputes — not just an on-the-spot meter reading.

Yes. Because we are HVAC and indoor-air-quality specialists, the same team can perform the duct cleaning, coil and component cleaning, decontamination or restoration the report calls for — so you are not left with a diagnosis and no cure. Call 800-883-6040.

Find out what is really in your air

Accredited-lab indoor air quality inspection and testing, benchmarked to ASHRAE 62.1 and delivered as a clear, actionable report. Book an assessment — we’ll scope it, free.

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