Renting a dehumidifier in Seattle for basement waterproofing in 2025 typically costs between $30–$50 per day, $150–$250 per week, and $400–$700 per month. These rates vary based on the capacity and features of the dehumidifier. Leading rental companies in Seattle provide a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Aurora Rents | $68 | $272 | 9 | Visit |
| Star Rentals | $70 | $200 | 8 | Visit |
| United Rentals | $75 | $300 | 8 | Visit |
| Cal‑West Rentals | $125 | $395 | 7 | Visit |
Several factors can affect the rental costs of dehumidifiers, including the unit's capacity, energy efficiency, and additional features like built-in pumps or digital controls. Seasonal demand, especially during the rainy months, can also impact pricing.
When renting a dehumidifier, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel or recharge surcharges, damage waivers versus full insurance, cleaning fees for concrete or mud, late-return penalties, and overtime hours can also add to the overall cost.
The Seattle rental market for dehumidifiers is expected to grow as more homeowners and contractors focus on basement waterproofing and moisture control. Understanding the local market trends and rental options can help in making informed decisions.
Ensure compliance with local regulations regarding equipment rental and usage. This includes understanding any environmental guidelines related to dehumidifier operation and disposal of collected water.
