About Me

Business Qualifications


Diploma of Project Management

Electrical Contractors’ License C2574

Certifying Plumber & Drainer License 103631PU

Air Conditioning Installation License L108825

Gas Fitter License 46374

Registered NT Builder License 23196CU

Pest Control – Inspections are carried out as per AS 4349.3 -2010




Hi, my name is Graham Irwin. I own and manage a one stop shop Pre-Purchase Property Inspection business in Howard Springs carrying out property inspections from Darwin City to the rural area. I have previously worked in Darwin and surrounding areas of the Northern Territory as a Building Contractor for 25 years. I now concentrate solely on property inspections.

My inspections cover building, electrical, air conditioning, plumbing, gas fitting and pest inspections in just one phone call and one appointment. My inspections are independent and transparent with no conflict of interest as I do not offer quotes to buyers or repairs on any properties I inspect.

My main aim is to inspect a property and provide a factual unbiased report to a property buyer. Careful not to alarm them of small items which could be easily repaired and would not impact dramatically on buying a chosen property. Also, in the report summary I suggest cost effective ways that items of concern may possibly be easily repaired.