A 20ft storage container gives you roughly 160 square feet of lockable space, built inside a steel box about 20 feet long, 8 feet wide and 8.5 feet tall. Empty weight runs close to 5,000 pounds depending on the unit. Downtown DC Porta Pros delivers them for construction, retail overflow and move storage, and pairs well with a porta john rental or portable toilet rental when a job site needs both storage and sanitation.
Standard dimensions land at 20 feet long by 8 feet wide by 8.5 feet tall on the exterior, with a bit less clearance inside once you account for wall thickness and flooring. Empty weight sits near 5,000 pounds for a steel dry unit, which matters if you're setting one on a rooftop, a shared loading dock, or soft ground behind a rowhouse in Downtown DC. Loaded weight climbs fast, so if you're filling one with debris rather than furniture, look at a roll-off dumpster rental instead, since containers aren't rated for construction waste disposal the way a 10 yard dumpster rental or 20 yard dumpster rental is. If you need double the footprint, the 40ft storage container is the next step up. Every delivery needs a flat, stable surface, similar to the placement standard in ADA Standards section 302.1 calling for surfaces that are stable, firm and slip resistant. That rule is written for accessible routes, but the same logic applies to where a loaded container sits for months at a time.
| Duration | Typical Cost |
|---|---|
| Month | $100 to $250 |
Monthly rental for a 20ft unit generally runs $100 to $250, with $125 as a common starting point. That's for a standard dry container delivered and picked up within Downtown DC; a 20ft mobile office container with trailer, wired for lighting and a desk setup, costs more than a bare steel box and gets quoted separately, similar to how a restroom trailer rental is priced apart from a standard unit. A 20ft cold storage container, insulated and refrigerated, also sits above dry-box pricing because of the compressor and insulation. For a full breakdown by size and term, see storage container rental cost or start with storage container rental if you're still comparing 20ft against 40ft. Delivery fees are quoted separately from the monthly rate and depend on distance and site access; ask about drop location before delivery day, since tight downtown alleys and loading docks can affect where the truck can position the box, the same way we ask about access before dropping a standard porta potty rental or an ADA accessible porta potty on a tight lot.
Placement in the public right of way, on a sidewalk, or in a metered parking lane needs confirming with the district before delivery; we haven't verified a specific permit rule for container placement in Downtown DC, so check with the city rather than assume. On private lots, driveways or fenced job sites, placement is more flexible, but the delivery truck still needs clear straight approach room to set the box down level, roughly the same clearance our dumpster sizes and dimensions page describes for roll-off drops. If you're running a renovation and comparing a container against a dumpster for job debris, our construction site services page covers both, and home renovation porta potty covers the sanitation side of a residential job; if the crew also needs a place to wash up, check handwashing station rental or portable sink rental. Downtown DC sits close enough to Hyattsville, 6.4 miles northeast, and Bladensburg, 6.5 miles northeast, that we run deliveries out that direction on the same routes. Takoma Park is 6.5 miles north if you're coordinating a multi-site job across the district line. For sites that also need fencing around a staged container, see temporary fence rental or chain link temporary fence, and if the same site is hosting a crew for weeks, our monthly porta potty rental page runs through that pricing too.
There's no fixed cap. Most customers rent by the month and extend as needed; some keep a container on site for a single move weekend, others for a year during a renovation. Pricing is structured monthly, so short jobs still pay the monthly rate rather than a prorated daily figure.
It depends on where it sits. Placement on private property is usually straightforward; placement on a public street or sidewalk needs confirming with the city, since we have not verified a specific local ordinance for container permits. Ask before delivery to avoid a relocation.
Yes, as long as the surface is flat, firm and can bear the container's weight once loaded. Soft ground, slopes or uneven pavement can cause the box to settle unevenly, which makes the doors hard to open. Our delivery crew checks the site before drop-off.
The 20ft unit gives about half the interior space of the 40ft storage container at a lower monthly cost. Most households and small contractors are well served by the 20ft size; larger renovation crews or full-house moves often need the 40ft box.
Yes. A 20ft mobile office container with trailer includes flooring, lighting and often a desk, built for job-site staff rather than storage. It's priced separately from a dry storage unit. See mobile office trailer rental for that option, check our FAQ or contact page for other questions, or request a quote to compare both against your job needs, and browse service areas if the job spans more than one site.
Yes. Downtown DC Porta Pros delivers 20ft storage container across Downtown DC and the surrounding metro, with same-day and next-day drop-off available on most orders.
Pricing depends on the unit and how long you need it. See our cost breakdown and request a free quote for an exact figure.
Standard rentals include scheduled service — a pump-out, a clean, a restock and fresh deodorizer. Busy or hot-weather sites can be serviced more often.
Call now or request a free quote — clean units, on-time delivery, transparent pricing.
