Prime Storage
209 Marcy Ave, Riverhead, NY 11901Prime Storage says on its own website, primestorage.com, that it offers climate-controlled units. We last checked on Oct 25, 2026.
What their website says
"Climate controlled indoor storage units. Keep belongings out of Long Island’s changing weather with climate controlled storage."
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Climate-controlled units listed
| Size | Features | Online |
|---|---|---|
| 5 x 5 ftelevator access, interior | elevator access, interior | $92/mo |
| 5 x 5 ft1st floor access, interior | 1st floor access, interior | $121/mo |
| 5 x 10 ftelevator access, interior | elevator access, interior | $145/moFirst Month FREE |
| 10 x 5 ftelevator access, interior | elevator access, interior | $145/moFirst Month FREE |
| 10 x 5 ft1st floor access, interior | 1st floor access, interior | $165/moFirst Month FREE |
| 5 x 10 ft1st floor access, interior | 1st floor access, interior | $240/moFirst Month FREE |
| 10 x 10 ftelevator access, interior | elevator access, interior | $188/moFirst Month FREE |
| 10 x 10 ft1st floor access, interior | 1st floor access, interior | $257/moFirst Month FREE |
| 10 x 15 ftelevator access, interior | elevator access, interior | $245/mo |
| 15 x 10 ftelevator access, interior | elevator access, interior | $245/mo |
| 15 x 10 ft1st floor access, interior | 1st floor access, interior | $299/mo |
| 5 x 30 ft1st floor access, interior | 1st floor access, interior | $325/mo |
| 5 x 45 ft1st floor access, interior | 1st floor access, interior | $473/mo |
Prices from the facility's website on Oct 25, 2026. Confirm before renting.
Climate features
- Ground-floor climate units
- Elevator
- Gated entry
- Video cameras
- Drive-up units
- Vehicle and RV parking
- Rent online
- Packing supplies
From primestorage.com. Ask the facility which features apply to the unit you rent.
Local weather
- Average July high near this facility: 83°F. January low: 22°F. (NOAA, 1991-2020 normals from a station 3.7 mi away)
How it compares
- The only verified climate-controlled facility in ZIP 11901.
Based on the facilities we've verified. Comparisons need at least 3 facilities.
Office hours
As listed on Google. Gate access hours can be different, so confirm with the facility.
| Monday | 10 AM to 6 PM |
|---|---|
| Tuesday | 10 AM to 6 PM |
| Wednesday | 10 AM to 6 PM |
| Thursday | 10 AM to 6 PM |
| Friday | 10 AM to 6 PM |
| Saturday | 10 AM to 4 PM |
| Sunday | Closed |
What to ask this facility
Do the climate-controlled units control humidity, or only temperature?
primestorage.com talks about climate control but doesn't mention humidity.
What temperature range do the units stay in, summer and winter?
primestorage.com doesn't list one. Near here, July highs average 83°F and January lows 22°F.
What are the gate access hours, and are they different from office hours?
Office hours on Google: Mon to Fri, 10 AM to 6 PM; Sat, 10 AM to 4 PM; other days differ. primestorage.com doesn't mention 24-hour access.
Also verified nearby
- Prime Storage 625 Eastview Dr, Central Islip, NY 11722 Climate units from $82/mo
- Lighthouse Self Storage 157A Grant Ave, Islip, NY 11751
- Public Storage 122 Saxon Ave, Bay Shore, NY 11706 Climate units from $43/mo