Looking for a basement contractor in Cross Plains, WI? Describe your project once and up to three basement contractors who work in Cross Plains and Dane County get back to you with a quote. It's free and there is no obligation.
Cross Plains is home to about 4,180 people (2024 Census Bureau estimate), a growing community (+1.8% since 2020). With 2,222 people per sq mi, it is a suburban area. Full basements are common here and often the cheapest way to add living space.
Cross Plains at a glance
- Population (Census Bureau estimate, 2024)
- 4,180 (+1.8% since 2020)
- Rank in Wisconsin
- 171st of 607 cities and towns
- Land area
- 1.9 sq mi
- Population density
- 2,222 people per sq mi (suburban)
- Type
- Village (Cross Plains village)
- Main county
- Dane County
What to check before hiring in Cross Plains
- Moisture first: waterproof before finishing.
- Egress: in Wisconsin, 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 Cross Plains
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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 Cross Plains
How much does basement finishing cost in Cross Plains, WI?
It depends on size, bathroom and finishes. Describe your basement: contractors who serve Cross Plains 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 Cross Plains 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.