Basement Finishing
Full Basement Finishing in Northern Virginia
A full basement finish means the layout, framing, electrical, flooring, and finishes are planned and priced together — not as a string of separate decisions made room by room. Basement Battalion scopes the whole project up front so you know what's included before work starts.
Licensed, Insured & Bonded
VA DPOR #2705187519
Since 2019
Kenney Construction, Inc.
Hours
Monday – Saturday, 8:30 AM – 6:00 PM
(703) 731-9208
Call for an estimate
What's typically included
- Layout and design planning
- Framing and drywall
- Basement-rated flooring
- Electrical and lighting updates
- Egress windows, when the layout calls for a bedroom
- Bathroom plumbing, when included in scope
Recent Projects
Full Basement Finishing cost
Typical Northern Virginia reference ranges from our cost guide. They are a starting point, not a quote; your price depends on scope, materials and site conditions.
Basic
Open finished space — drywall, flooring, lighting, no bathroom.
$30,000–$50,000
Mid-Range
Finished space plus one added room, such as a bedroom or office.
$50,000–$80,000
High-End
Full finish with bathroom plus a bar, theater, or gym, and egress window(s).
$80,000–$130,000+
See the full cost guide for more services, or request an estimate below.
How a full basement finishing project works
- 01
Consult
Review goals, pain points, budget priorities, and the existing space.
- 02
Design
Develop the layout plan, material direction, and project scope.
- 03
Select
Finalize flooring, fixtures, lighting, and finishes.
- 04
Build
Complete framing, rough-ins, installations, and finish work.
- 05
Complete
Review final details, address closeout items, and turn over the finished space.
Before you start
- Moving walls, plumbing or electrical can require structural review and permits. The written scope should say who handles them.
- Fixture, appliance and material choices drive lead times, so confirm selections early to keep the schedule on track.
- Scope and finish level set most of the price. The cost guide shows typical ranges before you request an estimate.
Full Basement Finishing questions
How much does a basement finishing project cost?▸
Typical Northern Virginia reference ranges: Basic $30,000–$50,000; Mid-Range $50,000–$80,000; High-End $80,000–$130,000+. Your price depends on scope, materials and site conditions. See the Basement Battalion cost guide for what each level includes, or request an estimate for a number specific to your project.
Who actually does the work?▸
Basement Battalion is a division of Kenney Construction — the same licensed, insured, and bonded company (VA DPOR #2705187519) handles the work, not a subcontracted third party.
What areas do you serve?▸
Herndon, Reston, Great Falls, McLean, Vienna, Ashburn, Sterling, Aldie, Oakton, Chantilly, Centreville, and South Riding, Virginia.
What are your hours?▸
Monday – Saturday, 8:30 AM – 6:00 PM.
Do you provide written estimates?▸
Yes — every project gets a written scope so you know what's included before work starts.
What's an egress window and do I need one?▸
Any basement bedroom needs a code-compliant egress window for emergency exit. If you're finishing a room as a bedroom, an egress window is required, not optional.
Can an unfinished basement be turned into a bathroom or bar?▸
Yes — both require new plumbing runs to the space, which we handle as part of the project. A basement bathroom may also need a sewage ejector system depending on your plumbing layout.
What's involved in finishing a basement?▸
Framing, insulation, drywall, electrical, flooring, and finishes, plus any specific spaces you want — a bathroom, a bar, a home gym, or an entertainment room. We scope the full project before work starts.
How do I request a basement estimate?▸
Call (703) 731-9208 or submit the online estimate form and we'll follow up to schedule a time.
More answers on our FAQ page.
Where we do full basement finishing
Basement Battalion provides this service across Northern Virginia:
- Full Basement Finishing in Herndon
- Full Basement Finishing in Reston
- Full Basement Finishing in Vienna
- Full Basement Finishing in Great Falls
- Full Basement Finishing in McLean
- Full Basement Finishing in Oakton
- Full Basement Finishing in Chantilly
- Full Basement Finishing in Ashburn
- Full Basement Finishing in Sterling
- Full Basement Finishing in Aldie
- Full Basement Finishing in Centreville
- Full Basement Finishing in South Riding
More basement finishing services
- Basement Bathrooms
- Basement Bars & Entertainment Spaces
- Egress Windows
- Basement Flooring
- Basement Electrical & Lighting
Request an Estimate
Prefer to talk? Call (703) 731-9208.