welcome

Welcome to the web site of Building Diagnostic Inspection and Design (BDID Pty Ltd). Based in Adelaide, South Australia we offer a range of expert home inspection services including pre-purchase (or pre sale) inspections, staged building inspections during construction and structural reports.

about us

Building Diagnostic Inspection and Design (BDID Pty Ltd) is owned and operated by Karl Van Der Horst, a fully qualified and accredited inspection consultant with many years experience in the South Australian housing industry. Click here to read more about us

our services

We offer all types of building inspection services including pre purchase home and building inspections, staged inspections on new homes under construction, assessments of complaints by clients unhappy with the quality of workmanship of construction, and for homeowners who are experiencing problems with their house such as dampness or cracking. Click here to read more about our services

frequently asked questions

Answers to some of the most common questions asked by our prospective customers. Please feel free to contact us for more details or if you have a question not answered here. Click here to read answers to some of the most frequently asked questions

customer testimonials

In the sixteen years that Building Diagnostic Inspection and Design has been operating Karl has provided services to thousands of people. Click here to read comments and testimonials from a small percentage of them

contact us

You can contact Building Diagnostic Inspection and Design at the phone numbers above or via the email address and online contact form at the contact details page.