Storage Unlimited is an RV storage facility at 29 Seal Cove Road, Southwest Harbor, ME 04679. Its storage types are not yet on file, and it is the only RV storage listing we track in Southwest Harbor. It does not publish rates, so call (207) 244-9819 for a quote.
What does Storage Unlimited offer?
| Category | RV Storage |
|---|
| Address | 29 Seal Cove Road, Southwest Harbor, ME 04679 |
|---|
| Phone | (207) 244-9819 |
|---|
| Website | mountdesertislandselfstorage.com |
|---|
| Storage types | Not published |
|---|
| Amenities | Not published |
|---|
| Size limits | Not published |
|---|
| Monthly rate | Not published |
|---|
| Owner verified | No, this listing has not been claimed |
|---|
| Data source | Compiled from public web sources, added April 2026 |
|---|
Fields marked not published are details Storage Unlimited has not shared with StowHelp yet: storage types, amenities, size limits, and monthly rate. The owner can add them by claiming this listing.
How does Storage Unlimited compare with other RV storage in Maine?
Storage Unlimited is the only RV storage listing StowHelp tracks in Southwest Harbor. Across Maine we track 105 RV storage listings in 55 cities. These are other Maine listings with contact details on file.
Compare every option on the Maine RV storage page.
What should you ask Storage Unlimited before you book?
- What is the monthly rate for an RV my size, and are there admin, gate, or move-in fees?
- Do you offer outdoor, covered, or indoor spaces, and which ones are open now?
- What is the maximum length and height you can fit?
- Is the property gated, lit, and on camera, and what are the access hours?
- What is the longest rig you accept, including the tow vehicle or hitch?
- Is there a dump station, fresh water, or electric for a battery tender?
- Are spaces pull-through or back-in, and how wide is the drive aisle?
- NOAA 1991-2020 normals put the first fall freeze in Maine between October 1 and October 15 at its reference stations. Can I blow out or antifreeze the fresh, gray, and black water lines and the water heater on site before then, or do you offer that service?
Call (207) 244-9819 or visit mountdesertislandselfstorage.com, or use the free quote form on this page and StowHelp will pass your request to Storage Unlimited.
Common questions about Storage Unlimited
Where is Storage Unlimited located?
Storage Unlimited is at 29 Seal Cove Road, Southwest Harbor, ME 04679. Its listed phone number is (207) 244-9819. StowHelp lists it under RV storage in Southwest Harbor, Maine. Its website is mountdesertislandselfstorage.com. Confirm gate hours and whether you need an appointment before you visit, since many RV storage facilities limit after-hours access.
What type of RV storage does Storage Unlimited offer?
Storage Unlimited has not published which storage types it offers. Ask whether spaces are outdoor, covered, or indoor, what the maximum RV size is, and whether the lot is gated and monitored. The comparison on this page shows what nearby facilities publish. Storage type matters most for roof sealant breakdown, tire sidewall cracking, and faded decals, which covered or indoor space reduces.
How much does Storage Unlimited charge?
Storage Unlimited does not publish its rates on StowHelp. Ask for a written quote that names the space size, storage type, and any setup or gate fees. Rates usually depend on the space size, the storage type, and the contract length, so compare quotes on the same basis.