Looking for a basement contractor in Inverness, IL? Describe your project once and up to three basement contractors who work in Inverness and Cook County get back to you with a quote. It's free and there is no obligation.
Inverness is home to about 7,428 people (2024 Census Bureau estimate), a shrinking community (−2.5% since 2020). With 1,137 people per sq mi, it is a suburban area. Full basements are common here and often the cheapest way to add living space.
Inverness at a glance
- Population (Census Bureau estimate, 2024)
- 7,428 (−2.5% since 2020)
- Rank in Illinois
- 272nd of 1,294 cities and towns
- Land area
- 6.5 sq mi
- Population density
- 1,137 people per sq mi (suburban)
- Type
- Village (Inverness village)
- Main county
- Cook County
What to check before hiring in Inverness
- Moisture first: waterproof before finishing.
- Egress: in Illinois, a basement bedroom needs an escape opening.
- Radon: test before you finish.
- Price drivers: size, bathroom, ceiling height, finishes and egress.
Useful official resources
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ICC: International Code Council
Official information and guidance.
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EPA: radon
Official information and guidance.
Services available in Inverness
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Basement finishing
Framing, insulation, electrical, drywall and flooring of a basement, with permit.
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Basement bathroom or rental unit
Bathroom, kitchenette or legal basement unit with egress and plumbing.
Frequently asked questions in Inverness
How much does basement finishing cost in Inverness, IL?
It depends on size, bathroom and finishes. Describe your basement: contractors who serve Inverness reply with a quote.
How long does it take?
Often several weeks.
Can I rent it out?
Only if local rules allow an accessory unit; check zoning.
Which basement contractors will contact me?
Up to three independent basement contractors who serve Inverness and the surrounding area, chosen for the service you need. Your details are shared only with your consent.
Source: U.S. Census Bureau, Population Estimates Program (Vintage 2024) and Gazetteer Files (public domain), imported on 10/31/2026. Figures describe the incorporated place or county as published; they are shown for information only.