First-Time Home Buyer's Guide to Home Inspections in Chicago
As a first-time home buyer, you’re making one of the biggest decisions of your life. Somewhere between your accepted offer and getting the keys, you'll hear two words that can feel intimidating: home inspection.
I'm Billy Cales, a veteran-owned, Illinois licensed home inspector serving Chicago and the suburbs. This guide walks you through what happens, what I look for, and how to use the inspection to protect what's likely the largest purchase of your life.
Why the inspection matters
By the time you schedule an inspection, you've probably fallen for the home. The location is right, the price works, and you can picture yourself living there. That's exactly when you need a clear-eyed professional to tell you what's really going on.
An inspection isn't about killing the deal. It's about knowing what you're buying, so there are no expensive surprises after closing.
It matters even more in Chicago. Our housing stock is older than most markets, and vintage bungalows, two-flats, and brick homes often come with outdated electrical, lead plumbing, foundation movement, or moisture intrusion. None of these are automatic deal-breakers, but you want to know about them before you sign.
What a First-Time Home Buyer Can Expect During an Inspection
You schedule it right away. Once your offer is accepted, your contract gives you a short inspection window, often around five business days in Illinois. Your attorney or realtor will confirm your exact deadline. Book as soon as your offer is accepted.
I walk the property. For a typical home, this takes about two to three hours. I check the roof, foundation, electrical, plumbing, heating and cooling, interior, and exterior. Thermal imaging is included, so I can spot hidden moisture and missing insulation.
You attend. If you're a first-time buyer, please be there. You can ask questions in real time and learn how your home's systems work. The report makes much more sense once you've seen the issues in person.
You get the report within 24 hours. It's written in plain language with photos, explaining what I found, what it means, and what to do next. You can see what one looks like in my sample report.
Want to make inspection day go smoothly? Read How to Prepare for a Home Inspection in Chicago.
What I look for in Chicago homes
Every home is different, but these are the issues I see most often in Chicagoland:
Foundation and basement: Clay soil and freeze-thaw cycles stress foundations. I look for cracks, water intrusion, and signs of movement. More on that in What Does a Home Inspector Look For in a Chicago Basement?
Older electrical: Some vintage homes still have knob-and-tube wiring, outdated panels, or ungrounded outlets.
Plumbing: Lead service lines are a known concern in Chicago. I note the visible pipe materials and their condition where the water line enters the home.
Masonry: Brick is beautiful and durable, but cracked mortar, failing lintels, and parapet walls need attention.
Moisture: Basement seepage, sump pump condition, yard drainage, and attic moisture are priorities. Thermal imaging helps me find what isn't visible to the eye.
Roof: Aging shingles, flashing defects, and drainage problems aren't always visible from the street. See Common Roof Problems Found During Chicago Home Inspections.
How to read your report
Reports can run long, and every home has findings, even new construction. Don't panic at the page count. Focus in this order:
Safety concerns first. Electrical hazards, gas issues, or missing smoke and carbon monoxide detectors. Address these before anything else.
Structure and water second. Foundation problems, roof leaks, and active moisture can be the costliest repairs. Understand them before closing.
Routine maintenance last. Aging appliances, worn caulk, and loose railings are normal in older homes. These are usually conversation points, not deal-breakers.
A good question to ask me: "If this were your home, what would you fix first?" I'm always happy to walk you through the report after you receive it.
Can you negotiate after the inspection?
Often, yes. Depending on your contract, common options include:
Asking the seller to make repairs before closing
Requesting a credit at closing
Renegotiating the price
Walking away, if your contract allows it and the findings are serious
In Illinois, your real estate attorney and realtor handle these requests. My report is your documentation. Keep in mind that sellers rarely fix everything, so focus your requests on safety, structure, and water.
Add-on services worth considering
Radon testing: Radon is a colorless, odorless gas, and many Illinois homes test above the EPA action level. Testing during your inspection is the easiest time to do it, since the results can still factor into negotiations. I'm an IEMA Licensed Radon Measurement Professional. Read When Radon Results Changed a Purchase Decision to see how it plays out. Learn more about radon testing in Chicago.
Moisture and mold testing: Worth considering if there's a musty smell, visible staining, or any history of water problems. See moisture intrusion and mold testing.
Sewer scope: Many older Chicago homes have clay tile sewer lines that can crack or fill with roots, and repairs often aren't covered by insurance. I don't perform sewer scopes, but I recommend hiring a sewer specialist before you close, especially on an older home. Read Are Cracked Sewer Lines Covered by Insurance? before you buy.
What to look for in an inspector
Illinois licensed and InterNACHI certified
Local experience with Chicago-area homes
Thermal imaging included
Clear, photo-rich reports delivered quickly
Someone who happily answers your questions before, during, and after the inspection
Working with me
Every inspection includes thermal imaging, a clear photo-rich report within 24 hours, and a complimentary 100-page home maintenance book to help you care for your home after closing. I'm the only inspector at Attentive Home Inspection, so you always work with me, from the first call to your last question.
I serve Chicago, Cook, DuPage, and Lake Counties and surrounding areas. Curious about cost? Read How Much Does a Home Inspection Cost in Chicago? (2026) or see my pricing.
Ready to book? Schedule your inspection or call 773-368-7835.
Frequently asked questions
Do I need a home inspection if the house looks fine? Yes. Many of the most expensive problems, like hidden moisture, foundation movement, or electrical hazards, aren't visible during a showing.
Can a home fail an inspection? No. An inspection isn't pass or fail. It's a report on the home's condition, so you can decide how to move forward.
Should I inspect a newly built home? Yes. New construction can still have defects. See Should You Inspect a New Chicago Construction Home?
Do condos need an inspection? Yes. I inspect everything inside your unit, plus visible common elements that affect it. Learn about condo and townhouse inspections.
About the author
Billy Cales is the owner and sole inspector of Attentive Home Inspection, a veteran-owned company serving Chicago, Cook, DuPage, and Lake Counties. He's an Illinois Licensed Home Inspector, IEMA Licensed Radon Measurement Professional, InterNACHI Certified Professional Inspector, and IAC2 Certified Mold Inspector. Billy's goal on every inspection is simple: help clients understand their home so they can make confident decisions.
Illinois Licensed Home Inspector 450.013432 · IEMA Licensed Radon Measurement Professional RNI20263589 · InterNACHI CPI · IAC2 Certified Mold Inspector · Veteran-owned
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