A Mold Professional is waiting for your call, not an answering service
Servicing Toronto & the surrounding GTA

About Us

About Our Mold Services in Toronto

Formerly known as MoldServices now known as The Mold Guy started when owner Ross Sullivan decided after 25 years in the Toronto construction industry it was time for a personal change. Staying within something he knew well and after many hours of in class training, became a Home Inspector, followed by more in class training to become a Mold Inspector. Working in Toronto with several mold companies we realized it was time to do it better, it was time to treat customers fairly.

We had to assess the competition in Toronto so with a friends help we called in 12 mold inspection companies to inspect his home for mold (we knew he had mold in the basement around the washer)


We realized that it wouldn’t be hard to raise the standard, we chose to become the standard by which other companies should follow. We start by treating your home as if it were our own and our customers as friends and family.

Never ending education is the key to excellence, below is our list of our ongoing educational experiences.

At The Mold Guy our goal is to provide great service above and beyond that of our competitors. The Mold Guy understands that every client deserves honesty, reliability dedication and our commitment of Excellence. We’re not satisfied, unless you are! The Mold Guy prides itself in being your ethical Mold Inspection and Mold Removal professionals. See what past customers have to say!

Certified Mold Professionals:
Indoor Air Quality Testing

  1. Certified Residential Mold Inspector
  2. Certified Commercial Mold Inspector
  3. Certified Commercial Mold Remediator
  4. Indoor Air Quality Consultant (IAC2)
  5. Certified Thermal Imager

Our Services:

  1. Mold Inspections & Testing
  2. Indoor Air Quality Testing
  3. Thermal Imaging Investigation
  4. Mold Removal
  5. Pre-purchase Mold Inspection
  6. Asbestos Testing

Our Team:

At The Mold Guy, from top to bottom beginning to end, taking pride in what we do is our standard. We really do care! We’re not going to send anyone to work in your home or business that we wouldn’t want working in ours. We believe in taking care of your home as we would take care of ours. Therefore as a company, we know you are getting the highest level of care and service which starts by talking to a company representative that knows Mold, not an answering service.

For Fast Courteous Service

Call Us at (416) 333-2999