Ontario Oregon ASHI Certified Commercial Building Inspections

Ensure the integrity of your building construction by the experts at Building Analyst Group Inc. Building Analyst Group provides a full line of Building inspection services & testing for commercial buildings. Most inspection companies are not certified or licensed to provide testing on commercial buildings.

Nor have they spent years conducting installations of the mechanical, electrical, HVAC-R as we have. We have deadcaded years of experience and thousands of hours invested in certification courses to meet the requirements. We feel it is necessary to devote the time in this industry. We take commercial infrastructures seriously!


Being certified & licensed is one thing.

The owner of our company has spent nearly 30 years in both residential & commercial buildings on a professional level as an installations company and troubleshooting the infrastructure for energy and weatherization climate control concerns. Meaning investigating and testing until we resolved the issue. Until recently we use to travel the U.S training other companies in the building envelope, mechanical, air quality, HVAC-R, energy management and building assessments. B2B training management and to their employees. Now we spend most of our time here in the Pacific Northwest conducting inspections and environmental concerns.


Our Commercial Building Inspections comply with the scope of work specified in ASTM E2018 and includes a comprehensive visual inspection of the building's construction including the following:

The standard visual inspection covers the following

  • Building structure and foundation

  • Roof condition and remaining useful life

  • Building envelope

  • ADA accessibility

  • Electrical panels and wiring

  • Tenant improvements

  • Pavement systems

  • Plumbing fixtures and piping

  • Heating, ventilation, and air conditioning (HVAC) systems

  • Elevators and conveyance systems

  • Landscape, irrigation, site grading & drainage

  • Chimney

  • Water Heater

  • Roof and Gutters

  • Kitchen Appliances / Counter Tops

  • Kitchen Cabinets

  • Foundation / Framing

  • Grading Landscaping

  • Driveways / Sidewalks

  • Porches / Decks

  • Stairs / Railings

  • Fences / Retaining Walls

  • Attics / Insulation

  • Ventilation

  • Floors / Walls / Ceilings

  • Doors and Windows

  • Siding and Trim

  • Plumbing System

  • Bathrooms

  • Basements / Slabs

  • Sump Pumps

  • Garages / Carports


After we provide our professional visual inspection on the home or business, there are a few more interesting procedures you may consider. 

  • Chimney Inspection Video: The interior lining of a fireplace chimney should be inspected prior to the purchase of a home, this may save you an additional expense. This inspection should be done after the chimney has been cleaned. We check for cracks and defects that are not covered by a standard inspection.

  • Pressurization test inspection on a home or business that has gas fired appliances: Very important that all fossil fuel appliance's will draft properly and burn efficiently. Back drafting of carbon monoxide will happen when a home has negative pressure. Exhaust fan's, leaky HVAC ductwork will cause negative pressure.

  • HVAC Airflow measurements and temperature difference in the duct system would pay for itself in the long run. Taking temperature measurements from the supply and return duct system will provide information on efficiency and defects. Taking airflow CFM measurements will also provide operational defects if any.