
Renting a mini excavator in San Jose in 2026 typically costs between $200–$400 per day, $800–$1,500 per week, and $2,500–$4,000 per month. These rates vary based on the model, size, and additional attachments required. Leading rental companies in San Jose provide a wide range of options suitable for basement waterproofing projects and other construction needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $346 | $856 | 8 | Visit |
| Sunbelt Rentals | $229 | $719 | 7 | Visit |
| Herc Rentals | $350 | $1,250 | 7 | Visit |
| Dahl’s Equipment Rentals | $309 | $828 | 6 | Visit |
| DOZR (local partners) | $493 | $1,375 | 8 | Visit |
Several factors can affect the rental cost of mini excavators, including the duration of the rental, the specific model, and any additional attachments or features. Seasonal demand and availability can also impact pricing.
When renting a mini 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, and cleaning fees for returning equipment in poor condition can also add to the total cost. It's important to clarify these fees with the rental provider beforehand.

The mini excavator rental market in San Jose is expected to grow in 2026, driven by increased construction activities and infrastructure projects. Rental companies are expanding their fleets to meet demand, offering more flexible rental terms and competitive pricing.
Ensure compliance with local regulations when operating mini excavators. Proper training and certification may be required for operators, and safety guidelines must be followed to prevent accidents and ensure efficient project completion.
When planning a mini excavator rental for basement waterproofing in San Jose, consider the specific needs of this task. The duration of the rental may vary depending on the complexity of the waterproofing project. Ensure that the excavator is equipped with the necessary attachments for digging and trenching. Plan for efficient staging and access to the worksite, and coordinate delivery and pickup to align with your project timeline. Proper cleanup and return conditions should be discussed with the rental provider to avoid additional charges.
Tip: Confirm the return condition requirements with the rental company to prevent unexpected cleaning fees.