A one-car garage in Madison, Mississippi will usually cost about $25,000 to $50,000 to build, with a simple detached build sometimes coming in a bit lower and a custom or attached garage running higher. National 2026 garage cost guides commonly place garage builds in the $15,000 to $80,000 range overall, and the final price depends heavily on size, materials, foundation work, electrical, and site prep.

What drives the price

A few factors push the number up or down:

  • Detached vs. attached: Detached garages are often cheaper to build than attached ones if the home needs major structural changes.
  • Foundation and site prep: Leveling, clearing, drainage, and concrete work can add a lot.
  • Finish level: Basic shell, insulated walls, electrical, drywall, windows, or storage lofts all increase cost.
  • Permits and local labor: Local building rules and contractor pricing in Madison can move the total meaningfully.

Rough budget ranges

Build type| Typical estimate
---|---
Basic one-car detached garage| $20,000–$35,000
Mid-range one-car garage| $30,000–$50,000
Higher-end/custom one-car garage| $50,000+

These are practical planning numbers, not fixed quotes, because local labor and site conditions matter a lot.

Madison note

For Madison County, public cost calculators and contractor listings show wide local variation, which is a good sign that exact pricing depends on the property and scope rather than a single flat rate. If you want a realistic estimate, ask builders for bids on the same garage size, same siding, same roof style, and same finish level.

Example budget

A simple 12x24 or 14x24 one-car garage with a slab, one overhead door, basic framing, and minimal electrical often lands in the mid-$20,000s to mid-$30,000s. Add insulation, drywall, upgraded doors, windows, and finished electrical, and it can climb quickly toward $40,000 or more.

TL;DR

For Madison, Mississippi, plan on roughly $25k–$50k for a one-car garage, with simpler builds sometimes below that and upgraded builds above it.