
In Baltimore, renting a pressure washer in 2025 typically costs between $50 and $100 per day, $200 to $400 per week, and up to $1,000 per month. These rates vary based on the power and features of the washer. Leading rental companies in Baltimore provide a range of options suitable for basement waterproofing projects.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Atlantic Pressure Washers | $100 | $400 | 8 | Visit |
| Coastal Pressure Washer | $80 | $385 | 7 | Visit |
| Absolute Pressure Cleaning Equipment | $350 | $1 400 | 8 | Visit |
| United Rentals | $65 | $250 | 7 | Visit |
| Sunbelt Rentals | $90 | $600 | 7 | Visit |
Several factors affect the rental costs of pressure washers, including the machine's PSI rating, the duration of the rental, and any additional attachments required for specific tasks.
When renting a pressure washer, 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 returning equipment in less-than-ideal condition can also add to the total cost.

The demand for pressure washers in Baltimore is expected to rise in 2025, driven by increased construction and renovation activities. This demand may influence rental availability and pricing.
Ensure compliance with local regulations regarding water usage and disposal when using pressure washers for basement waterproofing projects.