ASHI Certified Inspector
Background Verified Inspector
Member Since 2015
Mark Gilbertson
Truer Inspections, LLC
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
- High End Homes/ Estates
- Historic Homes
- Log Homes
- Manufactured Homes
- Multi-Family Homes (Condos/Apartments)
- New Construction Inspections
- Single-Family Homes
- Townhouses/Villas
Additional Services
Learn more about these additional services.
- Decks
- Expert Witness Testimony/Litigation Support
- Infrared Thermography
- Insurance Inspections
- Pools And Spas
- Pre-Drywall Inspections
- Radon Testing
- Relocation Inspections
- VA Inspections
- Well Water Potability Sampling
Bio
I am a Montana registered and ASHI certified home inspector. In addition, I am also a certified radon measurement/analytical professional and a Soil Gas/Radon Mitigation Compliance Inspector with over 40 years experience in engineering consulting, home construction and real estate.
My promise to you is to provide detailed and technically advanced inspections with exceptional customer support. I am available evenings and weekends to accommodate your busy schedule.
Certifications:
State of Montana Registered Inspector – HI0165
ASHI® - Certified Inspector – 259510
NRPP® - Radon Service Provider ID – 108412RT
Soil Gas/Radon Mitigation Compliance Inspector – 113343 SGM-CI
AARST™ - American Association of Radon Scientists & Technologists – A4814
State of Montana Third Party Inspector – 06152019
Licensing
Note: Not all states require licensing. To check your state's regulations, click here.
Montana HI0165
Exp: 1/26/2026
Montana NRPP® - Radon Service Provider ID – 108412RT
Exp: 1/31/2026
Montana Soil Gas/Radon Mitigation Compliance Inspector – 113343 SGM-CI
Exp: 10/31/2026
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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