
In Denver, renting a vacuum pump for HVAC installation in 2025 typically costs between $50–$100 per day, $200–$400 per week, and $600–$1,200 per month. These rates vary based on the pump's capacity and features. Leading local vendors offer a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Cullum & Brown | $90 | $630 | 8 | Visit |
| Sunbelt Rentals | $100 | $600 | 7 | Visit |
| Herc Rentals (H&E Rentals) | $110 | $660 | 7 | Visit |
| Velocity Pump Rental (Cogent Companies) | $120 | $720 | 8 | Visit |
Several factors affect the rental costs of vacuum pumps in Denver, including the pump's size, power, and the duration of the rental. Additionally, seasonal demand and specific project needs can influence pricing.
When renting a vacuum pump, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel or recharge surcharges, damage waivers versus full insurance, cleaning fees for concrete or mud, late-return penalties, and overtime hours can also impact the total cost.

The rental market for vacuum pumps in Denver is expected to remain competitive in 2025, with a steady demand driven by ongoing HVAC installations and maintenance projects. Vendors are likely to offer flexible rental terms and additional services to attract customers.
Ensure that all rented equipment complies with local regulations and safety standards. Proper training and certification may be required for operators, depending on the equipment's complexity and the project's scope.