
Renting an air compressor in Portland in 2025 typically costs between $50–$150 per day, $200–$600 per week, and $600–$1,800 per month. These rates vary based on the compressor's capacity and power. Leading rental companies in Portland provide a wide range of options suitable for various industrial applications.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $60–$90 | $150–$200 | 8 | Visit |
| Sunbelt Rentals | $60–$90 | $150–$200 | 8 | Visit |
| D & P Rentals | $40–$100 | $160–$400 | 7 | Visit |
| EquipmentRentalPros (aggregator) | $54–$163 | $114–$494 | 7 | Visit |
Several factors affect the rental costs of air compressors, including the type of compressor, duration of rental, and additional services such as delivery and maintenance.
When renting an air compressor, be aware of potential hidden fees. These may include delivery or pick-up charges, which can be flat rates or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for equipment returned with concrete or mud are also common. Late-return penalties and overtime charges may apply if the equipment is not returned on time.

The demand for air compressors in Portland is expected to grow in 2025, driven by construction and manufacturing sectors. Rental companies are expanding their fleets to include more energy-efficient models, catering to the increasing emphasis on sustainability.
Ensure compliance with local regulations when renting air compressors. This includes adhering to noise ordinances and emissions standards, which can vary by location and equipment type.