ASHI Certified Inspector

ASHI Certified Inspector
Member Since 2016

Thomas Dempsey

Shamrock Building Inspection Consultants LLC

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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
  • Commercial Property Inspections
  • High End Homes/ Estates
  • Historic Homes
  • Multi-Family Homes (Condos/Apartments)
  • New Construction Inspections
  • Single-Family Homes
  • English

Additional Services

Learn more about these additional services.
  • Radon Testing


With 45 years of experience in the building trades, Tom Dempsey has a reputation as an industry leader. Tom is experienced in tinsmithing, carpentry, plumbing, electrical, masonry and HVAC. He applies his expertise, both as an inspector and as a long-time rental property owner, performing all necessary maintenance and remodeling. Tom has conducted more than 6,500 inspections to date (Jan. 2018). He enjoys sharing his vast construction and maintenance knowledge with clients both verbally during the inspection and in the written electronic report.


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

Wisconsin 1055-106
Exp: 12/31/2020

Contact me today! -Reach out to receive more information or schedule your inspection.

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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