
In Seattle, renting an excavator in 2025 typically costs between $300 and $600 per day, $1,200 to $2,500 per week, and $3,500 to $7,500 per month. These rates vary based on the size and model of the excavator. Leading rental companies in Seattle provide a wide range of options suitable for different project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Aurora Rents | $345 | $1,200 | 8 | Visit |
| Williams Diesel LLC | $420 | $1,450 | 7 | Visit |
| Star Rentals | $320 | $1,190 | 7 | Visit |
| Equipment Rental Pros (aggregator) | $340 | $912 | 6 | Visit |
| Ahearn Rents | $400 | $1,200 | 8 | Visit |
Several factors affect the cost of renting an excavator in Seattle, including the machine's size, the rental duration, and any additional attachments required. Seasonal demand and the specific job site location can also impact pricing.
When renting an excavator, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel surcharges, damage waivers versus full insurance, cleaning fees for excessive dirt or mud, late-return penalties, and overtime charges can also add to the total cost.

The Seattle market for excavator rentals is competitive, with several vendors offering flexible terms and a variety of equipment. Staying informed about market trends and vendor offerings can help in securing the best rates.
Ensure compliance with local regulations when operating rented excavators. This includes understanding safety requirements and obtaining necessary permits for specific projects.