
Renting a dehumidifier in Boston 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 Boston provide a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $— | $— | 8 | Visit |
| Sunbelt Rentals | $— | $— | 8 | Visit |
| The Home Depot Tool Rental | $— | $— | 7 | Visit |
| ServiceMaster Dynamic Cleaning | $85 | $— | 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 wet 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. Additional costs might include fuel surcharges, damage waivers versus full insurance, cleaning fees for units returned with concrete or mud, late-return penalties, and overtime charges.

The dehumidifier rental market in Boston is expected to grow in 2025, driven by increased awareness of basement waterproofing and moisture control. Rental companies are expanding their inventory to include more energy-efficient models, catering to both residential and commercial needs.
Ensure compliance with local regulations regarding equipment use and safety standards. Proper handling and operation of dehumidifiers are crucial to avoid potential hazards and ensure effective moisture control.