
In Seattle, renting a trencher in 2025 typically costs between $150 and $300 per day, $600 to $1,200 per week, and $1,800 to $3,500 per month. These rates vary based on the trencher's size and capabilities. Leading rental companies in Seattle provide a range of options suitable for various trenching and backfilling projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Aurora Rents | $245 | $860 | 8 | Visit |
| Star Rentals | $270 | $1,040 | 7 | Visit |
| Star Rentals (Skid Trencher Attachment) | $130 | $450 | 7 | Visit |
| Sage Equipment Rentals | $176 | $564 | 7 | Visit |
| GAP Power | $100 | $275 | 6 | Visit |
Several factors affect the cost of hiring a trencher, including the machine's size, rental duration, and any additional attachments required. Larger trenchers with advanced features will generally incur higher rental fees.
When renting a trencher, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel surcharges, damage waivers, and cleaning fees for excessive dirt or mud can also add to the total cost. Late-return penalties and overtime charges should be considered when planning your rental period.

The trencher rental market in Seattle is expected to remain competitive in 2025, with several vendors offering flexible rental terms and a variety of equipment. It's advisable to book in advance, especially during peak construction seasons, to ensure availability and secure the best rates.
Ensure compliance with local regulations when operating trenchers. Proper training and certification may be required for operators, and adherence to safety standards is crucial to avoid fines and ensure project safety.