Guardian Building Inspections & Appraisals Inc. (GBIA) has been in business over 17 years! We service the entire state of Michigan providing Residential Home Inspections, Commercial Building Inspections, Radon Testing, Mold Testing and all your other Real Estate needs. Our Inspectors are Licensed Residential Builders and Licensed Real Estate Salespersons in the state of Michigan, so you can be confident in the services we will provide you. We take pride in using the latest in technology for inspections as well as testing. Call Guardian Building Inspections & Appraisals Inc. for all your real estate needs! And Military Veterans & First Responders get a $25.00 discount.