
Renting a mini excavator in San Antonio in 2026 typically costs between $200–$400 and $300–$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 Antonio provide a wide range of options suitable for commercial tenant improvement projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $274 | $735 | 8 | Visit |
| Hertz Equipment Rental | $308 | $760 | 7 | Visit |
| Briggs Equipment | $342 | $773 | 7 | Visit |
| Ahern Rentals | $350 | $950 | 8 | Visit |
| Mini Excavator Direct | $200–$400 | $600 | 7 | Visit |
Several factors can affect the rental costs of mini excavators, including the duration of the rental, the specific model and attachments needed, and the time of year. Peak construction seasons may see higher demand and prices.
When renting a mini excavator, be aware of potential hidden fees such as delivery and pick-up charges, which can be flat or mileage-based. Fuel surcharges, damage waivers versus full insurance, cleaning fees for excessive dirt or mud, late-return penalties, and overtime charges can also impact the total cost.

The rental market for mini excavators in San Antonio is expected to remain robust in 2026, driven by ongoing commercial development and infrastructure projects. Rental companies are likely to offer flexible terms and competitive pricing to meet the needs of contractors and project managers.
Ensure compliance with local regulations and safety standards when operating rented equipment. Proper training and certification may be required for operators.
When planning a mini excavator rental for commercial tenant improvement projects in San Antonio, consider the specific needs of your site. Rental duration should align with project timelines, and you may need attachments like trenching buckets or hydraulic thumbs for specialized tasks. Ensure clear access for delivery and pickup, and plan for staging areas to minimize disruption. Proper cleanup and return conditions are crucial to avoid additional fees. Coordinate with your crew to integrate the excavator into the workflow efficiently.
Tip: Schedule equipment delivery during off-peak hours to avoid delays and additional costs.