Toronto Mold Removal, Remediation and Inspection Specialists

Our core business is mold inspection and removal. Each member of our team is a trained mold professional focused on providing excellent customer service and getting the job done right. We use a common sense approach to mold inspections, root cause determination and mold removal.


Mold Inspection

Suspect mold?  The first step is to book an appointment to have a professional and comprehensive mold inspection.  Our certified mold inspectors perform a thorough mold inspection using state of the art equipment. Learn More…

Air Quality Testing

How do I know if the air quality in my home or office is safe to breath and not harmful to my health? Have a qualified indoor air consultant like test the air your breathing.  Learn more…

Mold Removal

The professionals at take a methodical and systematic approach to carefully remove mold from your home or office and restore your environment to normal conditions ensuring there is no risk of cross contamination.  Learn more…

About Us, a division of MRI- Mold Remediators Inc. is a Toronto based mold remediation company providing professional services to both residential and commercial clients.   We differentiate ourselves by offering quality services from beginning to end using our own team, not through subcontracting, ensuring a consistent experience to each of our valued customers.  We strive to provide superior service and tailor our solutions to meet your individual needs.


  • From start to finish, our interaction with was exceptional. A few elements stand out: Took the time at every juncture to explain the issues and alternatives and educate us on the whole process (including showing us photos of the mold abatement as it was happening) . Took great care in protecting the surrounding space and cleaning up during and after the work Highly professional in terms of the basics – good communication and timely returning of calls and emails, professional support staff, clear and transparent scope of work and billing On time and on budget Though no one likes to confront a mold issue or incur the associated expenses, Gregg, Dean and the team at made it a highly bearable experience. We would not hesitate to recommend this company.
    Toronto Location, Apr 12, 2012

  • When we thought we saw mold in our basement, I snapped a picture with my phone and sent it to The response was very prompt, but an official diagnosis couldn’t be made without an inspection. The guys showed up exactly on schedule (a pleasant surprise for any Toronto home owner), completed the inspection, confirming our suspicion. We received their quote within the promised 48 hour period (the rate was very reasonable) and scheduled the work. Once again, the guys arrived at exactly the time promised. They were very respectful of our home and took great care to protect our floors. After the work was complete, they placed everything back as they found it and took the time to explain what they had done, and what to watch for in the future. Other than the mold being gone, it was like they had never been there because everything was as it was before. If you suspect mold, don’t hesitate to call We and our dogs breathe much easier!
    Toronto Location, May 22, 2012

  • Belyea Bros. Ltd. has used on several occasions. I can’t say enough good things about Gregg and his team. They are extremely professional in every way. They advise you on exactly how they will do site preparation/removal/site clean up etc. Always on time and on budget! I recently had an issue in my own home, which once again, they came through with flying colours. I would not hesitate to recommend them to all contractors and homeowners!! Belyea Bros. Ltd
    Toronto Location, Apr 20, 2012

  • This is the company you want to use if you have mold. I would recommend to anyone, I can’t give them a high enough recommendation. They excelled in both the job they performed and in customer service and care – I’d give them an 11th star if I could.
    Toronto Location, Nov 2011

  • Top notch from beginning to end. Gregg and his team were professional, courteous and knowledgable. Hopefully we will never need to call them again, but if we did I know we’d be getting the very best!
    Toronto Location, Nov 03, 2011

  • I found Gregg to be very knowledgable and thorough at our initial assessment appointment. He explained the nature and scope of the work required. He and his crew were very efficient and over the course of 2 days removed all the mold-infected material (wood, dry wall, insulation, etc.) from my basement. They disposed of all the material in a disposal bin and left my house, both interior and exterior, in a very neat and clean state. Following his work, he tested the basement for the presence of mold (through a laboratory facility) and favorable results came back. My finishing carpenter was very impressed with the extent of the work performed and the neat and clean condition in which the basement was left for him to continue with the reconstruction. Gregg was very accommodating and removed additional non-mold related debris from my house and garage and disposed of it in his disposal bin, at no additional cost. I was very impressed with the work Gregg and his crew performed for me and I would recommend him to friends and family if his services were required. Thanks, Gregg.
    Toronto Location, Sep 20, 2011