Home renovation costs in Missouri.
Missouri runs about 9% below the national average for construction in 2026. Here is what the seven most-requested home projects actually cost locally — and how to turn a range into a real quote.
In 2026, a bathroom remodel in Missouri costs $8,200–$16,400, a kitchen remodel $13,200–$38,200, and a roof replacement $7,300–$18,200. Overall, Missouri construction prices are about 9% below the national average (index 0.91).
2026 cost table for Missouri
| Project | 2026 range in MO | Typical |
|---|---|---|
| Bathroom remodel | $8,200 – $16,400 | $12,300 |
| Kitchen remodel | $13,200 – $38,200 | $25,700 |
| Roof replacement | $7,300 – $18,200 | $12,700 |
| Deck / patio | $4,100 – $10,900 | $7,500 |
| Solar install | $13,700 – $25,500 | $19,600 |
| Room addition | $43,700 – $100,100 | $71,900 |
| Interior painting | $2,000 – $5,900 | $4,000 |
Illustrative 2026 ranges: national mid-range bands × the Missouri cost-of-construction index (0.91). Your quote depends on site conditions, materials, and local demand — see how we price.
What drives costs in Missouri
Kansas City and St. Louis both offer deep, competitive contractor markets.
Plan on roughly 9% under national guide prices here. The discount comes almost entirely from labor — materials cost close to national, so labor-heavy projects (bathrooms, painting, decks) benefit the most.
For context: the cheapest state in our index is Mississippi (0.84) and the most expensive is Hawaii (1.48). Missouri ranks #38 of 51. Try the cost calculators to adjust any project for size and finish level.
How Missouri compares in the Midwest
| State | Cost index | Typical bathroom remodel |
|---|---|---|
| Missouri | 0.91 | $12,300 |
| Illinois | 1.08 | $14,600 |
| Minnesota | 1.07 | $14,400 |
| Wisconsin | 0.99 | $13,400 |
| North Dakota | 0.96 | $13,000 |
| Michigan | 0.95 | $12,800 |
| Ohio | 0.93 | $12,600 |
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How much does a bathroom remodel cost in Missouri?
A typical bathroom remodel in Missouri runs $8,200 to $16,400 in 2026, with most homeowners landing near $12,300. Size, finish tier, and moving plumbing drive where you fall in that range.
Is Missouri an expensive state to renovate in?
Missouri runs about 9% below the national average for construction in 2026 (cost index 0.91, ranked #38 of 51). Kansas City and St. Louis both offer deep, competitive contractor markets.
What does a kitchen remodel cost in Missouri in 2026?
Expect $13,200 to $38,200 for a full kitchen remodel in Missouri, and $7,300 to $18,200 for a roof replacement. See the full table on this page for all seven major projects.
How do I get an exact price in Missouri?
These are illustrative 2026 ranges from Rafter's methodology — national mid-range cost bands adjusted by Missouri's cost-of-construction index. For an exact number, request up to 3 free quotes from vetted local pros; quotes are free and carry no obligation.
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