
Renting a mini excavator in Denver for basement waterproofing projects in 2025 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 Denver provide a wide range of options suitable for different project needs.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Bighorn Rentals | $300 | $900 | 8 | Visit |
| EquipmentRentalPros (aggregator) | $288 | $650 | 7 | Visit |
| United Rentals | $450 | $1,350 | 8 | Visit |
| Ahearn Rents | $350 | $950 | 7 | Visit |
| UE Sales | $225 | $1,200 | 6 | Visit |
Several factors affect the rental costs of mini excavators, including the duration of the rental, the specific model and its capabilities, and the time of year. Demand tends to increase during peak construction seasons, potentially impacting availability and 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 rental market for mini excavators in Denver is expected to remain robust in 2025, driven by ongoing construction and renovation projects. Rental companies are expanding their fleets to include more eco-friendly models, which may offer cost savings on fuel and emissions-related fees.
Ensure compliance with local regulations regarding equipment operation and emissions. Some areas may have specific requirements for construction equipment, impacting rental choices and costs.