- No products in the cart.
What Size Dumpster Do I Need? Match Project to Size
TL;DR: Choose a dumpster size by matching project type to capacity. A 10 yard holds about 4 pickup truck loads and fits bathroom remodels or small cleanouts. A 15 yard suits single-room renovations and garage cleanouts. A 20 yard handles full kitchen remodels or basement gut jobs. A 30 yard is for whole-house cleanouts, new construction, and major demolitions. Below is the quick match-up plus what each size physically looks like on your driveway.
What Size Dumpster Do I Need for My Project?
Picking the right dumpster size saves you money two ways: you avoid overage fees for exceeding the included tonnage, and you avoid renting a second dumpster mid-project. This guide matches every common Westchester, Putnam, and Dutchess County project type to the right size, with the real-world dimensions and weight limits that matter.
The Quick Match-Up
| Size | Holds | Best For | Footprint |
|---|---|---|---|
| 10 Cubic Yard | ~4 pickup loads, ~3 tons | Bathroom remodel, small cleanout, yard debris, 1 room renovation | 12′ long x 8′ wide x 4′ tall |
| 15 Cubic Yard | ~6 pickup loads, ~4 tons | Single-room renovation, garage cleanout, small roofing job | 14′ long x 8′ wide x 4.5′ tall |
| 20 Cubic Yard | ~8 pickup loads, ~5 tons | Kitchen remodel, basement cleanout, mid-size roofing, light demo | 22′ long x 8′ wide x 4.5′ tall |
| 30 Cubic Yard | ~12 pickup loads, ~6 tons | Whole-house cleanout, new construction, major renovation, demo | 22′ long x 8′ wide x 6′ tall |
All sizes are open-top roll-off dumpsters. The footprints above include the steel frame; plan for an extra 2 to 3 feet on each side for the delivery truck to set and pick up.
Match Your Project to a Size
10 Cubic Yard
This is our most-rented size for smaller residential projects. It handles one room’s worth of debris cleanly. Common uses:
- Bathroom remodel (tile, tub, vanity)
- Small deck tear-off
- Garage cleanup (not full gut)
- Spring yard cleanup and landscaping debris
- One-room carpet and flooring removal
- Minor concrete jobs (small patio, walkway)
15 Cubic Yard
Middle-size option. Bigger than the 10 yard but still fits in a standard residential driveway. Common uses:
- Single-room major renovation (kitchen with no cabinet removal, bathroom gut)
- Complete garage cleanout
- Small roofing tear-off (1 to 2 squares)
- Yard clear and tree removal debris
- Furniture and appliance cleanout for a move
20 Cubic Yard
The workhorse for bigger residential jobs and small commercial projects. Common uses:
- Full kitchen remodel (cabinets, flooring, appliances)
- Basement or attic gut job
- Medium roofing tear-off (2 to 4 squares)
- Pool deck demolition
- Fire or water damage cleanup for 1 to 2 rooms
- Small commercial tenant turnover
30 Cubic Yard
The biggest we deliver. Fits larger residential driveways and contractor job sites. Common uses:
- Whole-house estate cleanout
- New construction (residential or light commercial)
- Multi-room renovation or whole-floor remodel
- Full roof tear-off (residential)
- Light demolition debris
- Fire or flood damage whole-home cleanup
Watch the Weight Limit, Not Just the Volume
Every dumpster comes with an included tonnage. For example, a 20 yard usually includes 5 tons (10,000 lbs) of debris. Heavy materials (concrete, dirt, roofing, tile) reach that limit way before you fill the box visually. If you are doing a heavy-material job, size DOWN on volume and focus on weight:
- Concrete removal (patio, driveway, foundation): 10 yard usually maxes out on weight before looking full
- Roofing tear-off: go by square count (each square of asphalt is ~250 to 400 lbs)
- Soil and dirt: heaviest per volume; a full 10 yard of dirt can hit 7 tons
Ask us about heavy-material rates before you rent. We often deliver smaller dumpsters for dense loads and do multiple pickups instead of one over-weight pickup.
Can My Driveway Actually Fit It?
Rough driveway requirements:
- 10 yard: 14′ long clear space + 3′ side clearance
- 15 yard: 16′ long + 3′ side
- 20 yard: 25′ long + 3′ side (truck swing space matters)
- 30 yard: 25′ long + 4′ side + at least 10′ overhead for the truck to lift
Tight driveways with low-hanging branches, overhead wires, or tight gates may force you to the next size down or to street placement (which needs a permit in most of our service area; see our FAQ for the permit breakdown).
Common Mistakes to Avoid
- Ordering one size too small “to save money”: you will end up renting a second dumpster or paying overage fees. Both cost more than just going one size up.
- Ignoring the weight limit on heavy jobs: overage charges on a weight-maxed dumpster can double your total bill. Concrete and roofing jobs especially.
- Forgetting the driveway measurement: we have had to deliver street-side (with permit delays) because the customer’s gate was 6″ too narrow for our truck.
- Not asking about prohibited items: no appliances with Freon, no tires, no liquid paint, no hazardous waste. See our FAQ for the full list.
Frequently Asked Questions
How long can I keep the dumpster?
Standard rental is 7 days. Extensions are available and typically run $15 to $30 per additional week depending on size.
What happens if I go over the weight limit?
Overage is charged by the ton at the tipping fee rate, usually $65 to $100 per ton over. We weigh dumpsters at our disposal facility, so you get a straightforward per-ton rate, not a flat penalty.
Can I mix yard waste and construction debris?
Yes for residential rentals. Mixed debris is our most common load type. The exceptions: concrete and clean dirt should be their own loads because disposal facilities rate them differently. Ask when booking.
Do you offer same-day delivery?
Usually yes if you book by noon. Saturday deliveries fill up first; call early if you need a weekend drop.
What sizes do contractors usually pick?
Our contractor customers mostly run 20 yards (single-house renovation) and 30 yards (new builds, major demo). 10 and 15 yards are more residential-customer favorites.
Still Not Sure?
Call Mr. Cheapee at (914) 737-0823. Describe your project, the material type, and your driveway, and we will tell you the right size. No pressure, no up-sell. Or request a quote online. See also our full dumpster rental guide and Westchester County dumpster guide.
Leave a Reply