Verified climate-controlled

Sentinel Self Storage - Dover, DE

6080 N Dupont Hwy, Dover, DE 19901
153 Google reviews

Sentinel Self Storage - Dover, DE says on its own website, storeatsentinel.com, that it offers climate-controlled units. We last checked on Oct 25, 2026.

Call (302) 674-0661 Directions Reserve on their site

What their website says

"Protect your valuables from extreme temperatures with our climate-controlled storage units. This location features indoor storage units, traditional drive-up storage units, warehouse storage, and climate-controlled storage units."

Source: storeatsentinel.com

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Climate features

  • 24-hour access
  • Gated entry
  • Video cameras
  • Drive-up units
  • Rent online
  • Packing supplies

From storeatsentinel.com. Ask the facility which features apply to the unit you rent.

Local weather

  • Average July high near this facility: 87°F. January low: 28°F. (NOAA, 1991-2020 normals from a station 7.1 mi away)

How it compares

  • The only verified climate-controlled facility in ZIP 19901.

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.

Hours by day
Monday9:30 AM to 6 PM
Tuesday9:30 AM to 6 PM
Wednesday9:30 AM to 6 PM
Thursday9:30 AM to 6 PM
Friday9:30 AM to 6 PM
Saturday9:30 AM to 5 PM
SundayClosed

What to ask this facility

  1. Do the climate-controlled units control humidity, or only temperature?

    storeatsentinel.com talks about climate control but doesn't mention humidity.

  2. What temperature range do the units stay in, summer and winter?

    storeatsentinel.com doesn't list one. Near here, July highs average 87°F and January lows 28°F.

  3. What sizes of climate-controlled units do you have, and what do they cost?

    We didn't find climate-controlled sizes or prices on storeatsentinel.com.

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