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TestimonialsTestimonials CleanFirst has been the leading solution provider of mold toxins recovery in the greater Toronto area for over 20 years with the mission of restoring your peace of mind

What Our Clients Tell Us:


Thank you again for the valuable information. I think this will be enough to get us back on track.  We've been impressed with your level of customer service and quality of work. You and your guys have done a great job and we're very pleased overall.  You seem to have a great team!  We're heading out shortly as the scrubbers are pretty loud.  Have a great and restful weekend! 

Carsten Hiebert

Restoring your peace of mind what an understatement. I was so scared after having the home inspection and after calling other contractors. You educate us and fixed the issue and we didn’t even have to move. Your crew is fantastic and did a great job, you really have nice people working for you. I will refer you to my friends and family.

Take care

Hi luis, thank you again for your help on the mold removal, your crew were so helpful to us and did a fantastic job. We forward all the information to the real estate agent and were able to sell the house. I will definitely recommend you and your services.

Julie and Nick

Thank you luis, everyone is happy here, you guys did a great job on the weekend and the place never been so clean. Let me know if you need referrals I would definitely recommend you to other businesses.


After our loss and dealing with other contractors we were so scared, but you really showed us that there are still good contractors out there. Thanks again you guys did a great job and thank you for all the extra drywall repairs your crew did. You have fantastic people working for you.

Mari Altomare

 Thanks for the note Luis.  The work was better than could have been imagined.  According to Tanya, your crew were super new and tidy and we cannot see where the repair was complete. 

I cannot think of one single thing that you and your team could have done better.  We would be most please to act as a reference anytime. 

Thank you again for the work in the city and up north.  Cheers. 

Kind regards,
Brad  Henderson

Mold Inspection

  • Water Damage
  • Mold inspection, mold testing or indoor home mould testing and inspection

Air Quality Testing

Mold Removal


CleanFirst Construction Company

1 Yonge Sreet, suite 1801
Toronto, Ontario
M5E 1W7

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