Cost of a mold inspection for a two-storey home in Airdrie?

A mould inspection or air-quality test in the Calgary area, including Airdrie, typically runs $200 to $800, based on published Calgary-area prices read in September 2026. The range moves with the size of the home, the number of samples taken and whether the inspector writes a formal report with remediation recommendations.

For a two-storey home, a few things push the price toward the higher end. More rooms mean more sampling points. If the inspector finds visible mould, they may recommend bulk or swab samples in addition to air samples, and each adds cost. Alberta Health Services notes that air testing for mould is usually not recommended when mould is already visible, so if you can see growth, a remediation quote may be more useful than an inspection report. If the mould is hidden and you are trying to locate it, an inspection makes more sense.

What the inspection should cover

A fair scope for a two-storey home includes a visual survey of the whole structure, moisture readings in suspect areas, and a written report identifying the source of moisture, the approximate size of any affected areas and a recommended next step. Health Canada sizes mould problems as small (one to three patches, each under one square metre), medium (more than three patches or a patch between one and three square metres) or extensive (any patch over three square metres). The report should use language you can act on, not just a species list.

Before you book, ask whether the inspector is independent of any remediation company. An inspector who also sells remediation has a financial interest in the outcome. Ask what the report includes, how many samples are taken and what the lab turnaround looks like. If the home was built before 1990, also ask whether the inspector will flag any materials that could contain asbestos, because disturbing drywall, ceiling texture or flooring in a pre-1990 home without testing first can create a separate problem.

On the Airdrie side: abatement work in Airdrie is regulated by Alberta Occupational Health and Safety, not the City of Airdrie. We found no asbestos-specific rule on Airdrie's permit pages and no asbestos acceptance noted at its transfer site, so check directly with the City of Airdrie on both points before any contractor hauls debris.

Keep the inspection report once you have it. If you then get remediation quotes, give each contractor the same report so the quotes cover the same scope.