
Renting a mini excavator in Miami in 2026 typically costs between $236–$347 per day, $633–$1,500 per week, and $1,594–$2,584 per month. These rates vary based on the model, size, and additional attachments required. Leading rental companies in Miami provide a wide range of options suitable for trenching and backfilling projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $400 | $1,200 | 9 | Visit |
| DOZR (regional partners) | $400 | $1,200 | 8 | Visit |
| Mini Excavator Direct | $236 | $633 | 7 | Visit |
| EquipmentRentalPros.com (aggregator) | $265 | $654 | 7 | Visit |
| Coker Rental Company | $365 | $1,050 | 7 | 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 versus full insurance, cleaning fees for concrete or mud, late-return penalties, and overtime hours can also add to the overall cost.

The Miami rental market for mini excavators is competitive, with several vendors offering flexible terms and a variety of equipment. Staying informed about market trends and negotiating terms can lead to cost savings.
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 trenching and backfilling in Miami, consider the specific requirements of your project. The duration of the rental should align with the project timeline, accounting for any potential delays. Accessories such as trenching buckets or hydraulic thumbs may be necessary, so confirm their availability with your rental provider. Additionally, ensure that the site is prepared for delivery and pickup, with clear access routes and staging areas. Proper cleanup and return conditions should be discussed to avoid additional fees.
Tip: Schedule equipment return early in the day to allow time for any necessary cleaning or adjustments.