Looking for a basement contractor in New Alexandria, OH? Describe your project once and up to three basement contractors who work in New Alexandria and Jefferson County get back to you with a quote. It's free and there is no obligation.
New Alexandria is home to about 225 people (2024 Census Bureau estimate), a shrinking community (−3.0% since 2020). With 613 people per sq mi, it is a semi-rural area. Full basements are common here and often the cheapest way to add living space.
New Alexandria at a glance
- Population (Census Bureau estimate, 2024)
- 225 (−3.0% since 2020)
- Rank in Ohio
- 802nd of 923 cities and towns
- Land area
- 0.4 sq mi
- Population density
- 613 people per sq mi (semi-rural)
- Type
- Village (New Alexandria village)
- Main county
- Jefferson County
What to check before hiring in New Alexandria
- Moisture first: waterproof before finishing.
- Egress: in Ohio, 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 New Alexandria
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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 New Alexandria
How much does basement finishing cost in New Alexandria, OH?
It depends on size, bathroom and finishes. Describe your basement: contractors who serve New Alexandria 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 New Alexandria 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.