What does it cost to fully upgrade a home in Renton, WA? (2026)
Ballpark total for modernizing the major systems of a Renton home, adjusted for local conditions.
A full modernization in Renton 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 | Renton 2026 range |
|---|---|
| HVACFurnace Replacement | $4,800 – $8,600 |
| RoofingAsphalt Shingle Roof Replacement | $7,100 – $14,600 |
| Water HeatersTank Water Heater Replacement | $1,450 – $3,800 |
| WindowsVinyl Window Replacement | $6,000 – $17,750 |
| PaintingInterior House Painting | $4,900 – $14,700 |
| FlooringHardwood Flooring Installation | $7,150 – $17,850 |
| PlumbingWhole House Repipe | $4,350 – $9,800 |
| InsulationAttic Insulation | $1,750 – $7,050 |
| Complete home upgrade | $37,500 – $94,150 |
Renovating a home in Renton
How much does it cost to fully renovate a home in Renton?
Renton homeowners tackling a full renovation should budget $37,500–$94,150 in 2026, covering one representative project per major category, localized for local labor, climate and permits.
Which home upgrade is most expensive in Renton?
Hardwood Flooring Installation runs highest at $7,150–$17,850, with Tank Water Heater Replacement the lightest lift at $1,450–$3,800.
Should I do every upgrade at once in Renton?
Phasing is the norm — prioritize failing or high-impact systems first (flooring tends to be the biggest line in Renton), then tackle the rest over a few years. It's easier on the budget and lets you get competitive local quotes for each job.
Complete home costs in nearby Washington cities
Figures here sum one representative project per category, adjusted for Renton's mixed climate and local labor/permit costs. It's a planning estimate, not a quote — expect to phase this over several years.