ASHI Certified Inspector

ASHI Certified Inspector
Member Since 1996

David Wall, B.Sc.

Pillar to Post Home Inspections

My Inspections Cover

ASHI Standard of Practice

The ASHI Standard of Practice is the foundation that all ASHI members conduct their home inspections upon. Adhering to the Standard puts our members in the best position to provide an effective and informative service to their clients, and help them make a sound decision on their new home.

The Standard of Practice covers the following areas:

  • Air Conditioning Systems
  • Plumbing Systems
  • Electrical Systems
  • Structural Systems
  • Exterior
  • Fireplace
  • Flooring
  • Solid Fuel Burning Appliances
  • Heating Systems
  • Interior
  • Insulation And Ventilation
  • Roof System
Property Types
  • New Construction Inspections
  • Single-Family Homes
  • English

Additional Services

Learn more about these additional services.
  • Infrared Thermography
  • Mold Testing


David Wall has been the Pillar to Post Owner / Operator in Durham Region since 1995. Servicing Pickering, Ajax, Whitby, Oshawa, Courtice, Bowmanville and Clarington. Inspecting east to Belleville and north to Bobcaygeon Ontario. David has a Bachelor of Science from Trent University and is Building Code Qualified BCQ through the OBOA. Residential Home Inspections for Purchasers,& Sellers and Relocations but we also inspect Light Commercial buildings. Our reports meet ASHI Standards and include photographs, most reports can be printed on site and all are emailed to the clients. Our Services include WETT Level 1 visual inspections for Wood Burning Appliances. Three inspection packages will meet your inspection needs.If you want a great inspection we can do that, If you want appliance Recall Chek and Infra red Scan that is our Premium Inspection Package which is the most popular. and if you want mold and Allergen sampling that is our Premium Package. If you have an questions please call or email 905- 436 1634


Note: Not all states require licensing. To check your state's regulations, click here.

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Contact Information

Address of property to be inspected


State Regulation and Terms of Use

In many states, regulation and licensing of home inspectors exists. To see a list of these states, click here. Before engaging the services of any inspector, please verify that they have met the requirements to legally perform inspections in your state.

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