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Finished Basements

Basement Finishing in Lexington Park, Maryland

Finished basements in Lexington Park, MD — guest suites, home offices, and rec rooms. County permits and inspections handled. MHIC #118450. Call 240-794-2274. Veterans & active duty military: 10% off, up to $1,000. Mention it at your estimate.

Lexington Park is home to NAS Patuxent River, and the Census Bureau puts the owner-occupied rate at 47.7 percent, so more than half of occupied homes here are rented. Davis Construction & Home Improvement has finished basements throughout Lexington Park, for owners adding room for their own family and for owners getting a house ready to rent or sell.

We're MHIC-licensed (#118450), with 13 years in business and 30 years of experience. Call 240-794-2274 for a free estimate.

A basement that works for more than one plan

When a house might be lived in for a few years, then rented, then sold, flexible space earns its keep. A finished lower level can be a guest suite when family visits, a home office for remote work, and a second living area that makes the house easier to rent or list later. We lay it out so the rooms can change jobs without new walls.

If one of those rooms will be used as a bedroom, the building code requires an emergency escape opening, which usually means an egress window and window well. We cut those in and install them as part of the project.

Permits and inspections

Finishing a basement in St. Mary's County goes through the Department of Land Use & Growth Management — the county's residential permit application includes a renovation permit type, and you can follow the permit in eTRAKiT. Building inspections in the county are done by MDIA, the Middle Department Inspection Agency. We file the permit and schedule every inspection.

What we build in Lexington Park basements

  • Guest bedrooms with egress windows
  • Home offices
  • Family and recreation rooms
  • Basement bathrooms
  • Framing and insulation
  • Drywall, painting, and trim

Why Lexington Park homeowners call us

  • Layouts planned for how the house will be used next.
  • Nearby — just up Route 235 in California, MD.
  • Licensed: MHIC #118450, 13 years in business, 30 years of experience.
  • Permits and MDIA inspections scheduled for you.
  • Free estimates.

Finished basements near Lexington Park

See our finished basements in St. Mary's County page, or every area we serve.

Frequently Asked Questions

Only if it meets code, including an emergency escape opening. We add egress windows when a bedroom is part of the plan.
In St. Mary's County, building inspections are done by MDIA. We schedule them.
Most basement finishing projects take 4–10 weeks, depending on size and complexity.

Ready to start? Call 240-794-2274 or book your free estimate online.

Davis Construction & Home Improvement — Serving Saint Mary's, Charles, and Calvert County, Maryland.

Get Your Free Estimate Today

No pressure. No runarounds. Just honest work by a licensed Southern Maryland remodeling team. Veterans & active duty military: 10% off, up to $1,000. Mention it at your estimate.

Licensed & Insured  |  MHIC #118450  |  Same-Day Response
Maryland Home Improvement Commission (MHIC) License #118450 · Licensed & Insured