Whole-home
What does it cost to fully upgrade a home in Columbus, IN? (2026)
Columbus · full-home upgrade
$33,500 – $84,500
Estimated total to modernize the major systems of a typical Columbus home, localized to your area.
Few homeowners do everything at once — but if you're planning a full modernization in Columbus, here's how the major projects add up. Each line is a localized 2026 estimate; click any project for the full breakdown.
| Project | Columbus 2026 range |
|---|---|
| HVACFurnace Replacement | $4,450 – $8,050 |
| RoofingAsphalt Shingle Roof Replacement | $6,450 – $13,300 |
| Water HeatersTank Water Heater Replacement | $1,300 – $3,450 |
| WindowsVinyl Window Replacement | $5,450 – $16,200 |
| PaintingInterior House Painting | $4,150 – $12,500 |
| FlooringHardwood Flooring Installation | $6,200 – $15,550 |
| PlumbingWhole House Repipe | $3,850 – $8,750 |
| InsulationAttic Insulation | $1,650 – $6,700 |
| Complete home upgrade | $33,500 – $84,500 |
Totals sum one representative project per category, localized to Columbus (cold climate) using local labor price levels and permit fees. Most homeowners phase these over years — use it for planning, not a quote.