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Best Home Inspection in Ottawa, IL

Compare 6 local home inspection providers in Ottawa, IL. Verified listings with real contact info.

6 verified providers · Updated 2026-04-21

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1

Ruby Home Inspection Services

4.2 ★ (10 reviews)

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2

Alpha Home and Building Inspections, PLLC

5.0 ★ (275 reviews)

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3

Illinois Valley Radon Mitigation

5.0 ★ (24 reviews)

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1

Ruby Home Inspection Services

4.2 (10 reviews)
210 W Prospect Ave, Ottawa, IL 61350
Mon–Sun 8am–10pm
2

Alpha Home and Building Inspections, PLLC

5.0 (275 reviews)
921 Christie St, Ottawa, IL 61350
Mon–Sun 8am–8pm
3

Illinois Valley Radon Mitigation

5.0 (24 reviews)
717 Bellevue Ave, Ottawa, IL 61350
Mon–Sat 24hrs · Sun Closed
4

Quality First Inspections, LLC

5.0 (11 reviews)
907 Illinois Ave, Mendota, IL 61342
Mon–Sun 7am–8pm
5

Stars Home Inspection LLC

5.0 (29 reviews)
713 Eberly Ct, Plano, IL 60545
Mon–Fri 7am–5pm · Sat–Sun 9am–5pm
6

3-D Home Inspection, Inc

5.0 (133 reviews)
4003 Osbron St, Plano, IL 60545
Mon–Sat 8am–8pm · Sun Closed

Frequently Asked Questions

How much does a home inspection cost in Illinois?

A standard home inspection typically costs $400 to $650, depending on the home's size, age, and location. Older homes, larger homes (3,500+ sq ft), and homes with additional systems cost more. Additional services like radon testing, termite inspection, or sewer scope are separate.

Are home inspectors licensed in Illinois?

Licensing requirements vary by state. Some states require home inspectors to be licensed with specific training and certification requirements. Licensed inspectors must complete approved education, pass exams, carry errors and omissions insurance, and complete continuing education. Always verify your inspector's credentials with the appropriate state authority.

What does a home inspection cover in Illinois?

A home inspection covers the structural components, roof, exterior, electrical system, plumbing, HVAC, insulation, ventilation, interior surfaces, and built-in appliances. Inspectors follow standards of practice appropriate for your state. Items like radon, mold, termites, and sewer lines are add-on services not included in the standard inspection.

Can a home fail a home inspection in Illinois?

A home cannot technically 'fail' an inspection -- the inspector reports the property's condition. Older housing stock often means inspections frequently uncover significant issues. Common findings include outdated electrical panels, knob-and-tube wiring, wet basements, aging roofs, and deferred maintenance items that give buyers leverage to negotiate.

How long does a home inspection take in Illinois?

A typical home inspection takes 2.5 to 4 hours for an average-sized single-family home. Older or larger homes can take 4-6 hours given the complexity of older systems. Buyers are encouraged to attend to ask questions and learn about the property firsthand.

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