
In Boston, renting a diesel pump for stormwater retention systems in 2026 typically costs between $150–$400 and $150–$400 per day, $600–$1,500 per week, and $2,000–$4,500 per month. These rates vary based on pump capacity and duration of hire. Leading vendors in the area provide a range of options suitable for different project sizes and requirements.
| Vendor | Daily Rate | Weekly Rate | Review Score | Website |
|---|---|---|---|---|
| United Rentals | $180–$350 | $540–$1,050 | 8 | Visit |
| Sunbelt Rentals | $300 | $900 | 8 | Visit |
| Herc Rentals | $335 | $1,000 | 7 | Visit |
| R.S. Equipment | $300 | $600 | 7 | Visit |
Several factors affect the rental costs of diesel pumps, including the pump's capacity, the rental duration, and any additional services such as delivery and setup. Seasonal demand can also impact pricing, with higher rates during peak construction periods.
When renting diesel pumps, be aware of potential hidden fees. These may include delivery and pick-up charges, which can be flat or mileage-based, fuel surcharges, and damage waivers versus full insurance options. Cleaning fees for equipment returned with concrete or mud, late-return penalties, and overtime charges are also common.

The Boston rental market for diesel pumps is competitive, with several vendors offering flexible terms and a variety of equipment. It's advisable to compare quotes and check for any additional services that may be included in the rental agreement. Understanding the specific needs of your project will help in selecting the right pump and rental terms.
Ensure that all rented equipment complies with local regulations and environmental standards. This includes emissions standards for diesel engines and any necessary permits for operation in specific areas.