Portable Storage Containers in Mercer Island, WA
Portable storage on Mercer Island, delivered same day or next day with no ferry fee.
Portable Storage in Mercer Island
Mercer Island is an island city in Lake Washington, connected to Seattle and Bellevue by I-90 and home to Luther Burbank Park. Wooded lots, steep driveways and big remodels are common, and a Swiftbox fits in about 19 ft of space with just 9 ft of overhead clearance. The box itself is 16 ft long; we just need a few extra feet to deliver it.
- Same-day or next-day delivery
- 16 ft box, needs about 19 ft
- 9 ft overhead clearance
- Month-to-month rental
- Local rental coordinator

Around Mercer Island
Mercer Island is an island city in the middle of Lake Washington, minutes from both Seattle and Bellevue.
An island city
Mercer Island connects to Seattle and Bellevue by the I-90 bridges, so there's no ferry involved.
Luther Burbank Park
A lakefront park on the north end with beaches, trails and docks.
Storage Tips for Mercer Island Homes
Steep, wooded lots
Many island homes sit on sloped, tree-covered lots. Our mule sets the box down level and fits under low branches.
Remodels and rebuilds
Keep furniture and valuables in a lockable steel Swiftbox on site, or store it with us off-site during a full rebuild.
No ferry needed
Mercer Island is reached by the I-90 bridges, so there’s no ferry charge for delivery.
Putting a container on the street
If your box has to go on the street instead of your driveway, check with the City of Mercer Island about a right-of-way permit before delivery day. Most driveway, side yard and gravel-pad placements don’t involve the city at all, and we’ll help you pick the best spot.
Mercer Island Neighborhoods We Serve
- Town Center
- North End
- East Seattle
- First Hill
- Mid-Island
- South End
- Luther Burbank area
Same-Day or Next-Day Delivery in Mercer Island
Need a box fast? Call or text your local rental coordinator and we’ll get you on the schedule, anywhere in Mercer Island.
Mercer Island Portable Storage Questions
Yes. Swiftbox delivers portable storage containers throughout Mercer Island and the rest of King County, usually same day or next day. Call or text 206-715-7871 to get on the schedule.
About 19 ft long by 9 ft wide, with 9 ft of overhead clearance. The box itself is 16 ft long; we just need a few extra feet to deliver it. We deliver on pavement, gravel, grass and most slopes, and our soft-touch delivery sets the box down level.
If your box has to go on the street instead of your driveway, check with the City of Mercer Island about a right-of-way permit before delivery day. Most driveway, side yard and gravel-pad placements don’t involve the city at all, and we’ll help you pick the best spot.
No. Mercer Island is reached by the I-90 bridges, so there’s no ferry charge. We deliver here the same day or next day, like anywhere else in our service area.
Call or request a quote for current pricing. Rentals are month to month and billed on your rental anniversary date, with no fuel surcharge and no long-term contract.
Ready for a Swiftbox?
Get your quote in minutes, or call your local rental coordinator at 206-715-7871.
