20 Yard Dumpster Rental in St. Louis, MO
$320–$480 from local St. Louis operators. Right for roofing, kitchen/bath remodel, full home cleanout. 15 verified operators, same-day available.
20 Yard Dumpster Rental Prices in St. Louis (2026)
| Rental Type | Price Range | Weight Limit | Period |
|---|---|---|---|
| Local operator (standard) | $320–$480 | 3–4 tons | 7 days |
| Same-day delivery | 345–530 | 3–4 tons | 7 days |
| Extended rental (14 days) | 360–560 | 3–4 tons | 14 days |
| Weight overage (per ton over limit) | $60–$85/ton | — | — |
Local operators in St. Louis consistently undercut national chains by 15–30%. The city-county split means operators can differ $30–$60 for identical service. Always confirm which jurisdiction your address falls in.
What Fits in a 20 Yard Dumpster?
A 20-yard roll-off measures approximately 22' × 8' × 4.5' and holds ~10 pickup trucks of debris.
- ✅ Roof tear-off (1,200–2,500 sq ft, single layer)
- ✅ Kitchen or bathroom remodel — cabinets, drywall, tile
- ✅ Full garage cleanout including bulky items
- ✅ Deck removal with room to spare
- ⚠️ Large roof tear-off (2,500+ sq ft, double layer): consider 30-yard
- ❌ Heavy concrete demolition: weight limit hit before volume
Is a 20 Yard Dumpster Right for Your St. Louis Project?
Roofing, Kitchen/Bath Remodel, Full Home Cleanout — the 20-yard is the standard choice for these common St. Louis projects. St. Louis City and St. Louis County are completely separate jurisdictions — permits, disposal rules, and operator service areas differ between them
Frequently Asked Questions
How much does a 20 yard dumpster cost in St. Louis, MO?
From a local St. Louis operator, a 20-yard dumpster runs $320–$480 for a 7-day rental with delivery and pickup included. Always confirm the weight limit and service zone before booking.
Can I get a 20 yard dumpster same day in St. Louis?
Yes — several St. Louis operators offer same-day delivery. Submit your request before noon for best availability. Same-day delivery may carry a $25–$50 premium.
How long can I keep a 20 yard dumpster?
Standard rental is 7–10 days. Extensions run $10–$25 per day. For longer projects, ask upfront about 14-day pricing — some St. Louis operators offer a flat two-week rate.
What's the weight limit on a 20 yard dumpster in St. Louis?
Most St. Louis operators include 3–4 tons in the flat rate. Overage fees run $60–$85 per additional ton. For heavy materials like roofing shingles or concrete, confirm the exact weight limit before booking.
St. Louis City and St. Louis County are completely separate governments. Your address determines which rules apply — and which operators cover you. Chesterfield is county. South City is city. Always specify when requesting a quote.
→ See all 15 St. Louis operators — get a 20-yard quote today