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Vito DiSumma is the owner of DSM Property Services Inc. He is a Registered Home Inspector (RHI) and a Certified Thermographer. Vito is also a member of the Ontario Association of Home Inspectors (OAHI), the Canadian Association of Home and Property Inspectors (CAHPI) and the American Society of Home Inspectors (ASHI), the governing bodies of the Home Inspection Industry. Part of this membership includes the requirement to stay current with training and knowledge of current construction and inspection practices.

Vito has always been very interested in construction and the various systems and components of a home. You can often find him wandering the aisles at Rona or Home Depot checking out the new products. This interest, coupled with 25 + years of hands-on experience in construction, has lead him to a career in Home Inspection.

In 2004, he started DSM Property Services Inc. to serve clients throughout the GTA and it has been growing ever since. He currently mentors individuals looking to enter the Home Inspection field.

Our goal at DSM Property Services is to provide all of our clients with high quality, professional, thorough and timely home inspection services. Vito's background and continuous training enables him to achieve this goal.

DSM Property Services Inc. hopes to have the opportunity to work with you and your family and to provide you with the knowledge you need to make informed decisions about your home and property, get issues addressed early, and avoid any unpleasant and potentially costly surprises after closing.


  • Graduate of the Home Inspection Training Program from Sheridan College Technical Institute with over 500 hours of formal class training
  • Completed Building Code and Health & Safety Training offered by the Ministry of Municipal Affairs & Housing
  • Accredited Level 1 Thermographer
  • 25+ years background in Construction, experience in Renovations and Property Management
  • Member of Canadian Association of Home and Property Inspectors (CAHPI), Ontario Association of Home Inspectors (OAHI) and American Society of Home Inspectors (ASHI)
  • Current in Home Inspection training and workshops
  • Carry Liability Insurance
  • Carry WSIB Coverage

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