How Much Does Rain Garden Cost in Seattle, WA?
Average rain garden costs in Seattle range from $3,182 to $4,306. Get a free, customized estimate below.
Rain Garden Cost Breakdown — Seattle, WA
| Item | Unit | Qty | Unit Price | Total |
|---|---|---|---|---|
| Excavation & Soil Amendment | sq ft | 200 | $5.20 | $1040.00 |
| Native Plants & Mulch | sq ft | 200 | $6.50 | $1300.00 |
| Gravel & Drainage Layer | sq ft | 200 | $3.90 | $780.00 |
| Labor | hr | 8 | $78.00 | $624.00 |
| Estimated Total | $3,744.00 | |||
* Prices are estimates based on Seattle market rates. Actual costs may vary based on project specifics.
Estimate
Ref ID: EST-2026-S2ZG
Date Issued
May 6, 2026
Client
Project Details
Site Address
Start Date
End Date
Scope of Work
Materials
| Material Specification | Units | Amount | Ext. Total | |
|---|---|---|---|---|
$ | $1,040 | |||
$ | $1,300 | |||
$ | $780 | |||
$ | $624 |
Labor
| Service Specification | Type | Hrs | Rate | Ext. Total | |
|---|---|---|---|---|---|
Craftsmanship Guarantee | $ | $600 |
Contractual Agreements & Conditions
Total
$4,344
Draft
Frequently Asked Questions — Rain Garden in Seattle
How much does rain garden cost in Seattle, WA?
The average cost for rain garden in Seattle, WA ranges from $3,182 to $4,306, depending on project scope, materials, and labor rates. Seattle costs are above the national average due to higher labor and material costs in the region.
How do I get a free rain garden estimate in Seattle?
Use Brixor's free online estimate generator above. Enter your project details, customize line items for your specific needs, and download a professional PDF estimate instantly. No signup or credit card required.
What factors affect rain garden costs in Seattle?
Key factors include project size and complexity, material quality, labor rates in Seattle (WA), permit requirements, accessibility of the work area, and seasonal demand. Getting multiple estimates is recommended.