
Renting a portable air compressor in Milwaukee for interior painting projects in 2025 typically costs between $30–$60 per day, $150–$300 per week, and $500–$900 per month. These rates vary based on the compressor's capacity and brand. Leading rental companies in Milwaukee provide a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Area Rental & Sales Co. (Rol‑Air Electric Air Compressor) | $15 | $45 | 8 | Visit |
| Area Rental & Sales Co. (Rol‑Air Gas Compressor 8 HP) | $65 | $240 | 8 | Visit |
| Equipment Rental Pros (5 CFM Portable Air Compressor) | $45 | $94 | 7 | Visit |
| RentalForce (Typical Portable Air Compressor) | $55 | $115 | 7 | Visit |
| Sunbelt Rentals (Milwaukee branch) | $60 | $180 | 8 | Visit |
Several factors affect the rental costs of portable air compressors, including the power output, duration of hire, and any additional features such as noise reduction or portability enhancements.
When renting, 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 paint residue can also impact the total cost. Late-return penalties and overtime charges should be considered when planning your rental period.

The rental market for portable air compressors in Milwaukee is expected to grow, driven by increased demand in construction and renovation projects. Staying informed about market trends and rental terms can help businesses optimize their equipment hire strategies.
Ensure compliance with local regulations regarding equipment emissions and noise levels. Proper maintenance and operation are crucial to avoid fines and ensure safety on the job site.