I Am A Home Inspection Expert, And I Want Your Business!!

InspectingPro offers comprehensive home and Radon inspections in the Alton/Godfrey/Edwardsville/Collinsville and St. Louis area, ensuring safety and peace of mind for homeowners. I also perform Living@Home assessments so senior citizens can live at home longer. I am an NRPP - NRSB certified Radon Measurement Professional, and an Illinois licensed and insured home inspector. Douglas Peterson Illinois lic: #450-013310, IL Radon Lic: #RNI 202-52959. InterNACHI: NACHI25021510. I also offer PhD-Level education and experience for insight that benefits you!

My other areas of practice include Meth House Identification and Residue Testing, Mold Testing, and prior criminal history involving the house.

Highly professional and thorough service!
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The Team!

You didn’t come this far to stop

Entrepreneur Dr. Pete PhD, MBA, CPI

Waaay too curious and educated for his own good. Lacking in advanced social skills. Spectrummy....

He hasn't eaten homework for a long, long time. Now, he just presses "delete".

The Back Office
Delta, The RadonDog!
InspectingPro proudly serves the Alton - Godfrey - Edwardsville metro areas, providing expert home and Radon inspection services to ensure your peace of mind.

Alton, ILLINOIS 62002 USA

730-230-8642

Hours

Monday - Saturday, all day. April 1 - August 31, 2025.

Customer Feedback

Read what our satisfied clients say about our inspection services.

InspectingPro provided thorough inspections and excellent service. Highly recommend!

Pete

Two individuals are working on a rooftop adorned with rows of green, orange, and red shingles. One person is crouching down while the other is kneeling near a solar panel.
Two individuals are working on a rooftop adorned with rows of green, orange, and red shingles. One person is crouching down while the other is kneeling near a solar panel.

Columbia, MO

The team at InspectingPro was professional, knowledgeable, and made the process easy for us. We felt confident in their expertise.

A two-story house with green siding and white trim. There is a large porch with white railing and several potted plants. Brick chimneys frame the structure, and an old-style TV antenna is on the roof. The house is surrounded by a well-kept lawn with a few trees and other small structures in the background.
A two-story house with green siding and white trim. There is a large porch with white railing and several potted plants. Brick chimneys frame the structure, and an old-style TV antenna is on the roof. The house is surrounded by a well-kept lawn with a few trees and other small structures in the background.
Emily

Florissant, MO

★★★★★
★★★★★