
Renting a pressure washer in San Antonio 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 machine's power and features. Leading rental companies in San Antonio provide a range of options suitable for exterior painting projects and other cleaning tasks.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Home Depot Tool Rental | $65 | $200 | 8 | Visit |
| United Rentals | $80 | $300 | 7 | Visit |
| Sunbelt Rentals | $89 | $267 | 7 | Visit |
| United Industrial Equipment Rentals | $65 | $250 | 6 | 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. The duration of the rental and the time of year can also impact pricing.
When renting a pressure washer, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat rates or based on mileage. Fuel surcharges, damage waivers, and cleaning fees for returning equipment in poor condition are also common. Late-return penalties and charges for overtime hours should be considered as well.

The demand for pressure washers in San Antonio is expected to rise in 2025, driven by increased construction and renovation activities. Rental companies are expanding their fleets to include more eco-friendly and efficient models. This trend may influence rental rates and availability.
Ensure compliance with local regulations regarding water usage and waste disposal when using pressure washers. San Antonio has specific guidelines to minimize environmental impact, which rental companies can help navigate.