Monday - Sunday 7:00 am – 11:00 pm

Mould Testing and Inspection

Are you concerned about Mould or Mold in your home?

Find out if mould is growing in your home with air samples, surface samples or a full Mould Inspection. All of the samples are sent to a laboratory for analysis and you will receive a report with the types of mould found and descriptions of the moulds.

Don’t let mould destroy your home or compromise you health!

Air Samples (with lab report)

Typically when it comes to air samples. Three samples are taken, two from the outside and one from the area of concern inside the building or the most commonly used area.

Mould spores are everywhere in nature and comparing the inside and outside samples gives us a baseline. If mould spores are found inside the home that aren’t found outside or they are in much higher numbers. There may be mould growing in the home.

Surface Samples (with lab report)

Different types of mould can vary in colour and look. If you aren’t sure what you see is mould a surface sample can identify what type of mould it is.

Full Mould Inspection (with lab report)

A Full Mould Inspection will scan the whole house for any signs of moisture and mould growth.

The whole house can be inspected or just a specific area that your are concerned with. A thermal (infrared) camera and moisture meter will be used and any signs of moisture will be noted in the Mould Inspection Report.

Air samples will be taken and once they are analyzed a lab report will be sent to you identifying the types of mould present.

CastleTech Inspections is unbiased towards the results and will simply report the findings because we do not remediate or remove. Call today to Book!

Air sampling for mould

  • Air sampling (3) $313 (+$50 for each additional sample)
  • Air sampling add-on during home inspection $263 (+$50 for each additional sample)

Surface sampling for mould

  • Surface sample $313 for 3 samples (+$50 for each additional sample)
  • Surface sample add-on during home inspection $263 for one sample (+$50 for each additional sample)

Full Mould Inspection

  • Condo starting at $413
  • House starting at $513

Samples are sent to a third party testing laboratory and lab reports are delivered within 2 business days. Faster lab reports available (rush service fees will apply).


Contact me direct and anytime at or 416-621-8009.

Proudly serving Newmarket home inspection, Aurora home inspection, Richmond hill home inspection, Markham home inspection, Vaughan home inspection, Toronto home inspection, North York home inspection, Scarborough home inspection, Pickering home inspection, Oshawa home inspection, Whitby home inspection, Mississauga home inspection, Etobicoke home inspection, Burlington home inspection, Oakville home inspection, Hamilton home inspection, Keswick home inspection, Sharon home inspection, Bradford home inspection, Barrie home inspection, Best home inspection, Best home inspector


From the blog

Posted by
On 11th March 2021
Posted by
On 23th January 2021