Family owned in Cambridge since 2006
A Box Portable Storage — Container Rental in Cambridge, MD & the Eastern Shore
Weatherproof portable storage containers delivered to your driveway, job site, or our secure Cambridge lot. Monthly rentals from $99 with flat-rate delivery quoted upfront.
Storage That Comes to You
A Box Portable Storage is a locally owned Cambridge, Maryland company renting portable storage containers to homeowners, contractors, and businesses across Dorchester, Talbot, Caroline, Queen Anne's, Kent, Cecil, and Wicomico counties and across all of Delaware. We drop the container where you need it, you load on your own schedule, and we pick it up — or store it on our gated lot until you're ready.
Our wood-built units handle Bay-country humidity better than metal, deliveries run Monday through Friday, and every quote includes the flat per-trip delivery fee up front — no fuel surcharges, no mileage math.
Our Storage Services
Residential Storage
A secure container in your driveway for renovations, seasonal gear, decluttering, or an estate cleanout — load at your own pace.
Learn more →Commercial Storage
On-site storage for contractors, retailers, and government agencies across Delmarva, with terms that match your project.
Learn more →Moving Storage
Load once in your driveway over days instead of racing a rental truck — we can even move the loaded box to your new address.
Learn more →Job Site Storage
A locked container on the lot so tools and materials stop riding back to the shop every night.
Learn more →Container Sizes & Monthly Rates
Five sizes, all plus tax. A flat per-trip delivery fee of $50–$100 by zone applies each way.
8' x 8' Storage Unit
$99/month
About one room of furniture, or 20–30 boxes
8' x 12' Storage Unit
$139/month
Two to three rooms of furniture and boxes
8' x 16' Storage Unit
$159/month
Three to four rooms — about a small apartment
8' x 18' Storage Unit
$169/month
About four rooms of furniture with room to spare
8' x 20' Storage Unit
$179/month
A full household, garage included
Compare all container sizes →Where We Deliver
Based at 1204 Goodwill Ave in Cambridge, MD, we deliver across the Eastern Shore and all of Delaware — including the rural towns the national brands skip.
- Cambridge, MD
- Easton, MD
- Salisbury, MD
- Denton, MD
- Centreville, MD
- Chestertown, MD
- Elkton, MD
- Dorchester, Talbot, Caroline, Queen Anne's, Kent, Cecil & Wicomico Counties, MD
- Seaford, Georgetown, Lewes, Millsboro & Dover, DE
- All of Delaware — Sussex, Kent & New Castle Counties
Ready to Book a Container?
Call (410) 476-7479 for a straight answer on size, price, and the next open delivery day — or request a delivery online and we'll confirm with a same or next-day callback.