# Home renovation costs in Delaware (2026)

> Delaware runs about 4% above the national average for construction in 2026 (cost index 1.04, ranked #21 of 51 US states + DC).

**Quick answer:** A bathroom remodel in Delaware costs $9,400–$18,700 in 2026. Sits between the pricey Northeast corridor and the cheaper South — modestly above average.

## 2026 cost table for Delaware
| Project | Range in DE | Typical |
| --- | --- | --- |
| Bathroom remodel | $9,400 – $18,700 | $14,000 |
| Kitchen remodel | $15,100 – $43,700 | $29,400 |
| Roof replacement | $8,300 – $20,800 | $14,600 |
| Deck / patio | $4,700 – $12,500 | $8,600 |
| Solar install | $15,600 – $29,100 | $22,400 |
| Room addition | $49,900 – $114,400 | $82,200 |
| Interior painting | $2,300 – $6,800 | $4,500 |

Method: national mid-range cost bands × the Delaware cost-of-construction index (1.04). Illustrative ranges, not quotes — see https://raftercost.com/how-we-price.

## South comparison (cost index)
- District of Columbia: 1.30 — https://raftercost.com/costs/district-of-columbia
- Maryland: 1.13 — https://raftercost.com/costs/maryland
- Virginia: 0.99 — https://raftercost.com/costs/virginia
- Florida: 0.97 — https://raftercost.com/costs/florida

## Get an exact price
- Up to 3 free quotes from vetted Delaware pros: https://raftercost.com/quotes
- Adjust any project for size and finish: https://raftercost.com/calculators

Source: https://raftercost.com/costs/delaware