
Renting a gantry lift in Seattle for generator installation in 2025 typically costs between $300–$600 per day, $1,200–$2,500 per week, and $4,500–$9,000 per month. These rates vary based on the lift's capacity and height requirements. Leading rental companies in Seattle provide a range of options suitable for different project scales.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| Sunbelt Rentals | $200 (approximate for 2‑ton gantry crane) | N/A | 8 | Visit |
| United Rentals | $200‑$300 (estimated for portable gantry crane) | N/A | 9 | Visit |
| BigRentz | $463 (for 45' articulating boom lift as proxy) | $1,114 | 8 | Visit |
| Aurora Rents | $425 (for 34'‑45' boom lift) | $1,200 | 7 | Visit |
Several factors affect the cost of renting a gantry lift, including the lift's load capacity, rental duration, and any additional features required for specific tasks. Seasonal demand and availability can also impact pricing.
When renting a gantry lift, be aware of potential hidden fees such as delivery and pick-up charges, which may be flat or mileage-based. Fuel surcharges, damage waivers versus full insurance, cleaning fees for equipment returned with concrete or mud, late-return penalties, and overtime charges can also apply.

The Seattle market for gantry lift rentals is expected to grow in 2025, driven by increased construction and infrastructure projects. Rental companies are expanding their fleets to meet demand, offering more flexible rental terms and advanced equipment options.
Ensure compliance with local safety regulations and guidelines when operating gantry lifts. Proper training and certification may be required for operators to ensure safe and efficient use of the equipment.