
In Chicago, renting a pressure washer in 2025 typically costs between $50 and $100 per day, $200 to $400 per week, and $600 to $1,200 per month. These rates vary based on the machine's power and features. Leading rental companies in Chicago provide a range of options suitable for exterior painting projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| High PSI, Ltd. | $95 | $380 | 8 | Visit |
| Mutual Rentals | $99.99 | $350 | 7 | Visit |
| Wirtz Rentals Co. | $150 | $600 | 7 | Visit |
| Burris Equipment | $90 | $270 | 8 | Visit |
| United Rentals | $80 | $280 | 8 | Visit |
Several factors affect the rental costs of pressure washers, including the machine's PSI (pounds per square inch), GPM (gallons per minute), and additional features like hot water capability. Higher PSI and GPM units generally cost more to rent.
When renting a pressure washer, be aware of potential hidden fees. These can include delivery and pick-up charges, which may be flat or mileage-based, fuel surcharges, and cleaning fees for returning equipment in poor condition. Additionally, consider damage waivers versus full insurance options to protect against unexpected costs.

The pressure washer rental market in Chicago is competitive, with numerous vendors offering flexible rental terms. As demand for exterior painting and cleaning projects increases, expect a slight rise in rental rates. It's advisable to book in advance, especially during peak seasons.
Ensure compliance with local regulations regarding water usage and waste disposal when using pressure washers. Proper adherence to these rules can prevent fines and ensure environmentally responsible practices.