
In 2025, renting a breaker attachment for excavators in San Francisco 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 the area provide a range of options suitable for different project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $— | $— | 8 | Visit |
| Herc Rentals (formerly H&E Rentals) | $— | $— | 8 | Visit |
| Cal‑West Rentals | $350 | $1 095 | 7 | Visit |
| Disruptive Rentals | $180 | $1 150 | 7 | Visit |
Several factors affect the rental costs of breaker attachments, including the equipment's age, brand, and the rental duration. Additionally, demand fluctuations in the construction industry can impact pricing.
When renting breaker attachments, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat or mileage-based, fuel surcharges, and cleaning fees for excessive dirt or concrete. It's also important to consider damage waivers versus full insurance options, as well as penalties for late returns or overtime usage.

The rental market for breaker attachments in San Francisco is expected to remain competitive in 2025, with several vendors offering flexible terms to attract customers. Staying informed about market trends and vendor offerings can help in securing the best rental deals.
Ensure compliance with local regulations when using breaker attachments. This includes adhering to noise ordinances and safety standards to avoid fines and project delays.