
In Seattle, renting a breaker attachment for excavators 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 size and power of the attachment. Leading rental companies in Seattle provide a range of options suitable for different project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Aurora Rents | $375 | $1,400 | 8 | Visit |
| Pacific Rim Equipment Rental | $300 | $795 | 7 | Visit |
| Robertson Rent‑All Inc. | $385 | $1,540 | 8 | Visit |
| Cal‑West Rentals | $350 | $1,095 | 7 | Visit |
| Active Excavator Rentals Inc. | Varies | Varies | 8 | Visit |
Several factors affect the rental costs of breaker attachments, including the attachment's size, the rental duration, and the specific requirements of the project. Seasonal demand and availability can also impact pricing.
When renting breaker attachments, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Additional costs might include fuel surcharges, damage waivers versus full insurance, cleaning fees for concrete or mud, late-return penalties, and overtime charges.

The rental market for breaker attachments in Seattle is expected to remain competitive in 2025, with a steady demand driven by ongoing construction projects. Rental companies are likely to offer flexible terms and a variety of equipment to meet diverse project needs.
Ensure compliance with local regulations when using breaker attachments. This includes adhering to noise ordinances and ensuring operators are properly trained and certified.