Altadonna Inspection Service
Home Inspections
for Buyers and Sellers

Altadonna Inspection Service

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Experienced Home Inspector You Can Rely On

Have peace of mind knowing that the property you are planning to buy or sell meets industry quality and safety standards. I’m Mark Altadonna of Altadonna Inspection Service and I offer a range of top-quality home inspection solutions for homebuyers and homeowners in St. Louis Metro East, Illinois. I also inspect homes under construction.


Let me help you maintain the structural integrity of a property. Rely on me for a detailed and accurate assessment report of your home. To schedule a consultation, contact me by phone or email.

Why Choose Me As Your Home Inspector?

Industry Experience

I have worked in the banking industry and have experience in managing residential and commercial properties.

Comprehensive Services

I offer detailed services that focus on homebuyers, pre-listing inspections for sellers to identify potential problems before listing, annual maintenance inspection contracts, and construction inspections for new homes or new builds.

About Mark Altadonna

After earning a Bachelor’s Degree in Finance from the University of Illinois, I spent 40 years in commercial banking with 21 years as a CEO. During my career, I managed several commercial construction projects, oversaw construction of clients’ building projects, provided guidance and financing for real estate developments, and managed rehabs and sales of foreclosed properties.


I completed more than 100 hours of training and am certified by the International Association of Certified Home Inspectors. That certification requires me to complete continuing education. I adhere to comprehensive standards of practice and abide by a strict code of ethics.

I am licensed by the State of Illinois to perform home inspections. I serve on the Monroe County, Illinois Board of Review, hearing complaints from property owners on assessed valuations of their properties. I was also actively engaged for several years as a real estate appraiser.


I consult a number of non-profits on capital campaigns, real estate projects, and financial management.