
In San Jose, renting a mini excavator for plumbing rough-in projects in 2026 typically costs between $200–$400 and $346 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 the area provide a range of options suitable for various project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $309 | $828 | 8 | Visit |
| Dahl's Equipment Rentals | $95 | $665 | 7 | Visit |
| Mini Excavator Direct | $200–$400 | $600 | 7 | Visit |
| DOZR (local partner) | $313 | $625 | 7 | Visit |
Several factors can affect the rental costs of mini excavators in San Jose. These include the duration of the rental, the specific model and size of the excavator, and any additional attachments or features required for the job. Seasonal demand and availability can also impact pricing.
When renting a mini excavator, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat rates or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for returning equipment in less-than-ideal condition are also common. Additionally, late-return penalties and charges for overtime hours should be considered.

The rental market for mini excavators in San Jose is expected to remain competitive in 2026, with several vendors offering flexible terms and a wide range of equipment. As construction projects continue to grow in the area, the demand for reliable and efficient machinery is likely to increase.
Ensure that all rented equipment complies with local regulations and safety standards. Proper training and certification may be required for operators, depending on the project's scope and location.
When planning a mini excavator rental for plumbing rough-in projects in San Jose, consider the specific needs of your site. The duration of the rental should align with the project's timeline, ensuring that the equipment is available when needed. Attachments like trenching buckets may be necessary, and staging areas should be prepared for efficient workflow. Coordinate delivery and pickup to minimize downtime, and ensure the equipment is returned in clean condition to avoid additional fees.
Tip: Schedule equipment return promptly after use to avoid extra rental days.