An unfinished basement is one of the most underused assets in a Georgia home. SpanglerBuilt converts raw concrete into livable square footage — home theaters, guest suites, wet bars, home offices, and gyms — built to last.
SpanglerBuilt has completed basement finishing projects throughout Marietta and Cobb County, bringing the same design/build process we've refined over 35 years of residential construction. Our Marietta basement finishing projects range from $40,000 – $100,000+ depending on scope and material selections.
Every basement project includes a detailed scope covering framing, insulation, drywall, flooring, electrical, and any bathroom or wet bar rough-in. SpanglerBuilt manages all county permits as part of every basement project and handles every trade under one contract.
As a licensed Georgia general contractor (GCLT-CO000567), SpanglerBuilt handles all permits required for your Marietta basement finishing project, including coordination with Cobb County building departments. Every project runs through our client portal — real-time visibility into schedule, budget, and daily progress.
Get a quote for your Marietta basement finishing project →Get a free consultation and detailed estimate. Michael personally reviews every inquiry and responds within one business day.
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