Whole-home
What does it cost to fully upgrade a home in Charleston, WV? (2026)
Charleston · full-home upgrade
$29,500 – $74,350
Estimated total to modernize the major systems of a typical Charleston home, localized to your area.
Few homeowners do everything at once — but if you're planning a full modernization in Charleston, here's how the major projects add up. Each line is a localized 2026 estimate; click any project for the full breakdown.
| Project | Charleston 2026 range |
|---|---|
| HVACFurnace Replacement | $3,750 – $6,800 |
| RoofingAsphalt Shingle Roof Replacement | $5,600 – $11,550 |
| Water HeatersTank Water Heater Replacement | $1,150 – $3,050 |
| WindowsVinyl Window Replacement | $4,850 – $14,300 |
| PaintingInterior House Painting | $3,700 – $11,150 |
| FlooringHardwood Flooring Installation | $5,650 – $14,100 |
| PlumbingWhole House Repipe | $3,400 – $7,750 |
| InsulationAttic Insulation | $1,400 – $5,650 |
| Complete home upgrade | $29,500 – $74,350 |
Totals sum one representative project per category, localized to Charleston (mixed climate) using local labor price levels and permit fees. Most homeowners phase these over years — use it for planning, not a quote.