Foundation Repair Cost in Washington
$1,200 – $9,100We estimate foundation repair in Washington at $1,200 to $9,100 for minor crack repair up to several piers, after an engineer's review if needed. The national estimate is $1,050 to $8,100. Washington carpenter pay is 22% above the national median, ranking 5 of 51.
| Part of the job | Low | High |
|---|---|---|
| Parts and materials (our assumption) | $300 | $3,500 |
| Labor hours (our assumption) | 10 | 35 |
| Billed labor rate per hour | $89 | $161 |
| Estimated total | $1,200 | $9,100 |
Our estimate, not a quote. Billed rate is the Washington median wage from BLS (2025, $35.67 an hour) times 2.5 to 4.5 to cover payroll costs, overhead, travel and profit. How we estimate
What other publishers report
| Publisher | Low | High | Scope |
|---|---|---|---|
| This Old House | $2,224 | $8,134 | Per project. Page dated October 2026. |
| This Old House | $250 | $800 | Crack filling. Page dated October 2026. |
| Bob Vila | $2,176 | $7,833 | Overall, citing Angi. Page dated May 2024. |
Cities in Washington
| Metro area | Median wage | Low | High |
|---|---|---|---|
| Seattle | $36.74 | $1,200 | $9,300 |
Who can legally do this in Washington
Washington requires all construction contractors to register with the Department of Labor & Industries.
Compared with neighboring states
Other carpenter jobs in Washington
- Basement Waterproofing
- Garage Door Replacement
- Door Repair
- Window Repair
- Window Replacement (per window)
Foundation Repair cost in every state · Washington home repair guide
Sources
General information, not professional advice. Conditions, codes and prices vary. Turn off power, gas or water before any work, and hire a licensed professional when in doubt. Cost figures are our estimates, not quotes.