Dry Ice Blasting Ontario

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A true mould removal expert will tell you that dry ice is the best way to eradicate mould.

And that’s exactly what we use. Dry ice is not only extremely effective in destroying mould, it’s environmentally, electronically, people and pet friendly. 

For these reasons, it is the preferred method for mould removal. We also employ various other means of abrasive cleaning methods, where dry ice is not a viable technique. After a free visual inspection is conducted, we can perform an indoor air quality test to properly assess your home and decide on a plan of attack.

Dry ice is frozen CO2 in a solid form, which upon contact, it sublimates, which in turn explodes mould spores so they can’t reproduce. Once the spores are broken up, we use certified mould removal equipment—industrial-strength HEPA vacs—to vacuum up the microscopic pieces. Finally, we fog the area with an environmentally friendly, people-and-pet safe antimicrobial solution to ensure that any remaining spores are killed.

  • I want to clearly express how truly grateful I am to you, Patty, as well as Dave and Bruce and his team for working with me, through each and every step of the process, and helping me to finally accomplish all the work that was needed to be done in my house. In case you didn't know, OMS was the first company I contacted regarding mold remediation and because of the incredible customer service I received from you, Patty, and from Dave, I did not look any further. The customer service you both provided as well as the attention to detail consistently exceeded all my expectations. Plus you both answered all my questions multiple times with sincere patience! The same can be said of Bruce and his team who actually took care of the gutting of the entire basement as well as the mold remediation. When I met Bruce for the first time, my decision was once again confirmed that I had chosen the best company to do the work. It is very rare to find a company that provides a continuously high standard of customer service throughout the entire process, yet that is what I found with OMS! OMS is truly the only company that I would ever hire to work with to solve any mold issues in the house as well as for all the other services they provide such as gutting basements and cleaning out compromised spaces. The customer service is outstanding and the jobs completed are spectacular! There is only true relief and sheer gratitude that the whole process is completed with such efficiency and professionalism. OMS even offers a 10-year guarantee on the work provided as well as a 10-year manufacturer warranty on all the products used. There is simply no reason to hire any other company to do this work. I can now move on with getting my house restored to its original glory. I am so thankful that OMS was a huge part of that process. With sincerest thanks,
    Marianne - London

We use the dry ice mould removal process for substantial mould contamination. If our initial home assessment reveals a minor problem—for example, mould around your window sills—we abrasively clean the area with an antimicrobial solution. There is no need to vacate your house for this type of cleaning. 

However, if mould remediation requires dry ice, we may ask that you leave your house for a short time as the CO2 from the dry ice displaces the oxygen as it is a heavier element. We will cover your floors and ensure your furnace is off to prevent cross-contamination.

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We are a Certified Microbial Investigator (CMI) and Certified Microbial Remediator (CMR) through the American Council for Accredited Certification (ACAC).

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