Mold.Ca

Rating: 5 out of 5

Mold.Ca reviews (199)

  • Review from HomeStars user from Toronto
    Rating: 5 out of 5
    Review left on 17 Sep 2025
    Repair rot / water damage: One room
    Great customer service. Confirmed no significant mould.
  • Review from Chris, Etobicoke
    Rating: 5 out of 5
    Review left on 7 Feb 2025
    Mold & Toxic Material Test
    We were concerned about possible mold in our cold room. Gregg responded quickly and determined we did not have mold. He gave us comprehensive instructions for how to upgrade the cold room to avoid future problems. I really appreciate that he responded quickly to my e-mail with follow-up questions. Gregg visited for an hour -- it was time and money well spent for us.
  • Review from Daniel Co
    Rating: 5 out of 5
    Review left on 15 Dec 2024

    Professional and Excellent Service

    We bought a new home and hired Gregg to do an air quality test for the entire home, which took about 7 samples. Fortunately, our home pass the test. Gregg was professional and knowledgeable throughout the entire process. He never attempted to upsell you for services you don't require. After the service was complete I had a few follow up questions and he still made himself available to address any inquiries.
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 24 Nov 2024

    amazing service!

    Wonderful experience with mold.ca from start to finish. Gregg came out the day after I first spoke with the company. Gregg was knowledgeable, and set my mind at ease right away. Luckily he told me that the mold was minor enough to handle myself, and gave great instructions on what to do. I hope to never need their services again, but if I do I will absolutely use mold.ca again.
  • Review from Customer of Mold.Ca
    Rating: 5 out of 5
    Review left on 5 Nov 2024

    Perfect experience with mold.ca

    I interviewed a number of mold remidiation companies and mold.ca was by far the most knowledgable, thorough, and professional. I'm so glad I decided to work with Gregg and his team at mold.ca and would wholeheartedly recommend them to anyone. Discovering mold was very stressful for me and I was very confident with this team, they took all the necessary precautions to ensure the job was done correctly.
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 3 Sep 2024

    Basement mold remediation

    We have used Mold.ca twice now. The first time we had water in a closet that came from a bathroom. Gregg assured us that the resulting mold contamination did not require his certified experts and suggested a handyman. It was during the first visit that he invited us to contact him again if we ever needed to. A few months later, during heavy rains, the basement became wet with water appearing from multiple sources, including from behind the electrical panel. Gregg and his team worked with us at length to figure out how to address the leak without turning off power to the whole house. Gregg made trusted referrals to other trades as required. Gregg treats his clients and staff with respect, from ensuring that they have proper personal protective equipment to holidays/breaks. The attention to detail and professionalism runs through the entire team.
  • Review from Steve C
    Rating: 5 out of 5
    Review left on 9 Mar 2024

    Small Area

    We discovered a leaking valve in a storage space, under the basement stairs. Some mold was present and we werent sure how to get rid of it. Very happy that we decided to get a professional opinion from Mold.ca. Gregg did an inspection within 1 day of contacting them. He confirmed that the mold was in a small isolated space and had not spread further. He provided advice on how we could do the clean-up ourselves, including the products to purchase. We were impressed with Greggs knowledge and professionalism.
  • Review from Jennette Leyland
    Rating: 5 out of 5
    Review left on 21 Dec 2023

    Inspection / Consultation

    I am looking to do a renovation of my basement. Gregg was able to come to my home within a week of request and we reviewed the current condition of the basement, next steps to take before beginning the renovation and rough costs of the renovation. I liked that he recommended that I get my previously used architect involved, and also recommended I review windows as those have a long lead time.
  • Review from HomeOwner
    Rating: 5 out of 5
    Review left on 20 Dec 2023

    Boat Mold Inspection and Treatment

    We found what we suspected was mold on our boat, and engaged Gregg with Mold.ca. Gregg we know is a fellow boater, and has experience treating and remediating boats. He thoughtfully inspected our boat, provided us with information and details, and provided a treatment. Gregg provides easy to understand information and recommendations on how to mitigate (and prevent) mold from happening. He continues to check-in with us whenever we cross paths on the water! I would highly recommend Gregg and Mold.ca for your boat and other mold remediation needs!