Public Storage
West Allis Public Storage offers indoor and outdoor RV, boat, and vehicle storage with 24/7 access and a 4.9-star rating.
Wisconsin winters are rough on an RV that sits outside, and summer sun does its own damage. The state has 503 RV storage options listed here, averaging 4.5 stars from renters who have done this before. You get real choices too: 154 indoor spots, 53 covered, and 285 with 24 hour access. The bigger question is which lot fits your rig and your routine.
West Allis Public Storage offers indoor and outdoor RV, boat, and vehicle storage with 24/7 access and a 4.9-star rating.
Milwaukee self-storage with covered, indoor and outdoor vehicle and boat parking, rated 4.9 from 709 reviews.
Milwaukee self-storage on N Richards St, 4.9 stars from nearly 500 reviews, with covered and climate-controlled units.
Franklin self storage with indoor and outdoor units, gated access, cameras, and staff reviewers keep praising by name.
Clean, well-lit self storage and RV/boat parking in Wisconsin Rapids with 24/7 access and online rentals.
Gated self storage off I-41 in De Pere with new metal units, online renting, and a 4.9 Google rating.
Milwaukee self-storage with a 4.8 rating from over 1,100 reviews and staff reviewers call helpful and welcoming.
Kenosha self-storage with outdoor RV parking, 24/7 gated access, and a 4.8-star rating from 849 reviews.
Milwaukee self-storage with a 4.8 rating from 842 reviews, praised for helpful staff and clean, climate-controlled units.
Outdoor RV storage in Franksville with gated keypad access, cameras, and a 4.8-star rating from 839 reviews.
Extra Space Storage in Milwaukee has 4.8 stars from 825 reviews, with staff often praised for being helpful and polite.
Gated RV and boat storage in Plymouth with 24/7 access, cameras, and a 5.0 rating from 54 reviews.
Milwaukee self-storage with a 4.8 Google rating from 749 reviews, praised for clean spaces and helpful staff.
Madison self storage on Ski Lane with indoor, covered and outdoor RV and boat parking, gated access and cameras.
Grafton self-storage with covered and outdoor RV parking, 24/7 access, and a 4.8-star rating across 720 reviews.
Waukesha self-storage with drive-up outdoor and climate-controlled units, open 24 hours, rated 4.8 from 557 reviews.
Milwaukee self-storage with indoor and drive-up units, 24/7 access, and staff reviewers call helpful.
Oak Creek self-storage with indoor units, gated 24/7 access, and staff reviewers call helpful and thorough.
Milwaukee self-storage with drive-up units and 24/7 access, rated 4.9 across 715 Google reviews.
Rice Lake self storage with 24/7 access, cameras and a 4.9-star rating from 62 reviews.
Milwaukee self-storage with a 4.9-star rating and staff praised for being courteous and helpful.
Genoa City storage with gated 24/7 access, indoor and outdoor RV spots, and a 5.0 rating from 100 reviews.
Appleton storage with indoor climate-controlled and outdoor RV and boat parking, rated 4.9 from 53 reviews.
Madison self-storage with climate-controlled units, drive-up access and space for RVs, boats and cars.
Clean, secure self-storage on Stoney Brook Rd in Appleton with RV parking and covered, indoor, and outdoor options.
Public Storage and Extra Space Storage both draw strong ratings, 4.9 and 4.8, with review counts past a thousand. Devon Self Storage in Milwaukee handles covered, indoor and outdoor units and rates 4.9. Store Here Self-Storage and StorageMart each sit at 4.9 with gated, lit, camera covered access. All Above Storage is smaller but holds a 5.0. If you plan to hit Milwaukee, Appleton, Green Bay or Madison, the indoor inventory in those areas is worth checking first. Indoor space goes fast once the season turns.
A roof over your rig does more than keep rain off. UV breaks down sealant and tires, and Wisconsin hail does not care how careful you are. Covered and indoor units cost more, and 154 indoor spots across the state means you should not wait until October to call. For outdoor sites, check the ground. Gravel that holds water turns to mud by March. Ask where the snow gets pushed when the lot is plowed, and confirm your unit is not in that path.
285 of these facilities offer 24 hour access, which matters if you pull in late after a trip or want to work on the rig on a Sunday. The rest keep office hours, so read the fine print before you sign. Confirm the gate code policy and what happens if you arrive after close. Ask about battery maintainers or whether you can run a trickle charger, and check your insurance covers the unit type you choose. Some policies treat indoor storage differently than an open pad.
There are 503 listings across the state, with an average rating of 4.5 stars. That includes 154 indoor units and 53 covered spots. Outdoor parking makes up the rest of the count.
285 of the 503 listings have 24 hour gate access. That covers most of the state, but confirm hours at the specific lot you pick, since the rest run on office hours.
With hard winters and summer UV, indoor storage protects sealant, tires and paint better than an open pad. It costs more and there are only 154 indoor spots statewide, so reserve early if you want one.
Public Storage leads at 4.9 from 1,079 reviews, Extra Space Storage follows at 4.8 from 1,130. Devon Self Storage Milwaukee and Store Here both rate 4.9, and All Above Storage holds a 5.0 from 87 reviews.