Choose Toronto’s Mold Inspection Specialists: Certified, Trusted & Professional Mold Inspectors. Call right now to speak with a fully certified mold technician today for FREE!

Our team of trusted, proven experts has served Toronto and the GTA community since 2005 with accurate and reliable mold inspections. Canadian owned and operated, we stand behind the work we do in helping to safeguard the health of your family and employees, as well as protect the value of your home and business.

In dealing with us you always engage directly with the principals of our business – unlike fly-by-night or franchised mold inspection companies – providing you with full transparency and a personal, hands-on approach.

Recommended by Contractors, Real Estate Agents and Homeowners, has conducted thousands of Mold and Indoor Air Quality Tests, serving property owners, landlords, tenants, property managers, insurance companies and business.

Our team is trusted by the community in which we live and work. Featured on CTV, we are well-educated experts in our field, with all the certifications required to accurately inspect and detect mold safely and professionally from your home or business.

We are members in good standing and certified by:

Plus, we employ a 3rd party lab for sample analysis to prevent the possibility of conflict-of-interest.

Our 6-Step Mold Inspection Process

1.Initial Consultation



4.Visual Inspection

5.Recommendations for Removal

6.Final Air Sampling

Why Do You Need Mold Inspections?


The existence of mold can cause serious health issues, especially among the young, elderly and those with respiratory problems. Professional mold inspection services can spot and prevent the further spread of mold, protecting you and your family.

Real Estate Transactions

Regular home inspections may not detect mold growth behind walls, ceilings and insulation. Plus, humidity levels and differences from room-to-room may cause hidden moisture problems. These problems can, over time, be highly expensive to repair and hurt the value of your property.

Former Flooding

Regular home inspections may not detect previous flooding, hidden leaks, suspected leaks and the chance of re-flooding – potentially expensive issues that may all lead to mold growth.


Regular home inspections may not detect toxic mold caused by former residential ‘Marijuana Grow Operations’, many of which end up condemned or require extensive mold remediation in order to make them safe to live in.

We Provide:

Toxic Mold Testing

Carpet Sampling

Pre-Purchase Mold Inspection

Construction Mold Problems

Preventative Mold Treatments

Household Moisture Assessment

Leak Detection

Mold Abatement

Mold Remediation

Who We AreOur Company Profile

Since 2005, (A Division of Environmental Services Group) has conducted over 1200 indoor environmental assessments with a 100% success rate. is focused on mold and mildew inspection, mold detection and removal of residential and toxic mold contamination in The Greater Toronto (GTA), Central and Southwestern Ontario Areas.

Our services help to provide proof and solutions for indoor mold and mildew growth, including determining if a situation exists, determining the extent of the situation, and providing solutions for our clients.

Mold Inspectors in MississaugaVaughan, Ajax, Barrie, Beaverton, Bowmanville, Bracebridge, Brantford, Burlington, Caledon, Cambridge, Cobourg, Collingwood, Georgetown Guelph, Hamilton, Keswick, Kitchener, Lindsay, London, Markham, Milton, Mississauga, Muskoka, Newmarket, Niagara Falls, North YorkOakville, Orangeville, Oshawa, Owen Sound, Peterborough, Pickering, Port Carling, Port Hope, Richmond Hill, Severn Bridge, Sarnia, Simcoe, Southwest Ontario , St Catharines, Thornhill, Toronto, Vaughan, Wasaga, Waterdown, Waterloo, Whitby and Windsor Ontario.

*Now offering Irrigation Systems and Lawn Sprinkler Systems in Toronto, GTA & Barrie, Ontario