What does it cost to fully upgrade a home in Des Plaines, IL? (2026)
Ballpark total for modernizing the major systems of a Des Plaines home, adjusted for local conditions.
A full modernization in Des Plaines rarely happens in one go, but here's what it adds up to if you priced out every major project. Each figure is a localized 2026 estimate; click through for the full breakdown on any line.
| Project | Des Plaines 2026 range |
|---|---|
| HVACFurnace Replacement | $4,900 – $8,800 |
| RoofingAsphalt Shingle Roof Replacement | $7,100 – $14,600 |
| Water HeatersTank Water Heater Replacement | $1,400 – $3,750 |
| WindowsVinyl Window Replacement | $5,950 – $17,650 |
| PaintingInterior House Painting | $4,650 – $13,900 |
| FlooringHardwood Flooring Installation | $6,800 – $17,050 |
| PlumbingWhole House Repipe | $4,250 – $9,650 |
| InsulationAttic Insulation | $1,800 – $7,300 |
| Complete home upgrade | $36,850 – $92,700 |
Renovating a home in Des Plaines
How much does it cost to fully renovate a home in Des Plaines?
A full modernization of a typical Des Plaines home costs roughly $36,850–$92,700 in 2026, adding up one representative project from each category (HVAC, roofing, windows, flooring, plumbing and more), localized for Des Plaines.
Which home upgrade is most expensive in Des Plaines?
Hardwood Flooring Installation is typically the largest line at $6,800–$17,050, while Tank Water Heater Replacement is the most affordable at $1,400–$3,750.
Should I do every upgrade at once in Des Plaines?
Rarely all at once. Most Des Plaines homeowners spread these projects over several years, starting with whatever's failing or highest-impact — often flooring here — and phasing the rest. That spreads the cost and gives you time to shop each job properly.
Complete home costs in nearby Illinois cities
These totals add one representative project per category, localized for Des Plaines's cold climate, local labor rates and permit fees. Treat this as a planning tool, not a quote — most homeowners phase the work over years.