
In San Antonio, renting a mini excavator for basement waterproofing in 2025 typically costs between $200 and $400 per day, $800 to $1,500 per week, and $2,500 to $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 different project scales.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $300 | $900 | 8 | Visit |
| Hertz Equipment Rental | $308 | $760 | 7 | Visit |
| Mini Excavator Direct | $200 | $600 | 7 | Visit |
| Rubbl (Bobcat via Rubbl) | $300 | $700 | 8 | Visit |
Several factors affect the rental costs of mini excavators, including the machine's size, the duration of the rental, and any additional features or attachments needed. 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 concrete or mud can also add to the total cost. It's crucial to clarify these aspects with the rental provider to avoid unexpected expenses.

The rental market for mini excavators in San Antonio is expected to remain competitive in 2025, with several vendors offering flexible terms and a variety of equipment to meet the needs of construction and waterproofing projects. Understanding the local market trends can help in negotiating better rates and terms.
Ensure compliance with local regulations and safety standards when operating rented equipment. Proper training and certification may be required for operators, which can also influence rental decisions.