Design-build basement finishing with One True Price — your exact price fixed before construction begins.
Book a Free ConsultationMost basement finishing projects by Lux Builders run $60,000–$150,000+, depending on square footage and what goes in — a bar, a bathroom, a theater, or a guest suite each move the number. Your exact price is fixed with One True Price before work begins.
| Factor | Lower end | Upper end |
|---|---|---|
| Square footage | Partial finish | Full walk-out level |
| Wet spaces | None | Full bar and bathroom |
| Special rooms | Open rec space | Theater, gym, wine room, guest suite |
| Ceilings | Standard drywall | Coffered or beamed details |
| Egress & windows | Existing windows | New egress windows or walk-out |
The structure, roof, and foundation already exist — finishing a basement adds living space at a fraction of an addition's cost per square foot. Done to a luxury standard, it becomes the entertaining floor of the house rather than 'the basement.'
Four stages. One fixed price before construction begins. No allowances, no surprises.
We start with design, not a rough guess. A modest design fee gets you a real plan built around your home and budget.
Complete construction plans and every selection — cabinetry, tile, fixtures, hardware — chosen and priced before we build.
One fixed price before construction begins. No allowances, no change-order roulette, no surprise costs.
Hands-on construction management to the agreed plan and price, with a schedule you can hold us to.
Full bar, stone fireplace, and glass gym overlooking the lake.
Egress bedroom, full bath, and a dedicated 7-seat theater.
Most basement finishing projects by Lux Builders run $60,000–$150,000+ depending on size and scope — bars, bathrooms, theaters, and guest suites each affect the number. The price is fixed before construction with One True Price.
Design and selections typically take 4–8 weeks, and construction typically takes 8–12 weeks depending on scope.
Yes — wet spaces are the most common request. Plumbing routing is engineered during design so the cost is known and fixed up front.
We are based in Brighton, Michigan and serve Livingston County and Southeast Michigan, including Howell, Ann Arbor, Novi, South Lyon, and Milford.
Start with a free design consultation. We'll talk about your home, your goals, and what your investment really looks like — before you commit to anything.
Book a Free Consultationor call (810) 222-1016