Verified climate-controlled

Mount Storage

1328 C H Matthies Jr, Seguin, TX 78155
100 Google reviews

Mount Storage says on its own website, mountstorage.com, that it offers climate-controlled units. We last checked on Oct 25, 2026.

Call (830) 433-6148 Directions Reserve on their site

What their website says

"As of October 25, 2026, online prices at Mount Storage Seguin are: small units (5×10 and smaller) from $24/mo, medium units (10×10 and 10×15) from $44/mo, large units (10×20 and up) from $59/mo, RV and boat parking from $29/mo and climate-controlled units from $24/mo. You’ll find indoor climate-controlled units, drive-up units (some with electricity) and parking spaces for cars, trucks, boats and RVs."

Source: mountstorage.com

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Climate-controlled units listed

Size Features Online
5 x 5 ftinterior interior
5 x 5 ft
5 x 10 ftinterior interior
5 x 10 ft
10 x 10 ftinterior interior $109/mo
10 x 15 ftinterior interior $149/mo

Prices from the facility's website on Oct 25, 2026. Confirm before renting.

Climate features

  • Gated entry
  • Drive-up units
  • Vehicle and RV parking
  • Rent online

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

Local weather

  • Average July high near this facility: 96°F. January low: 40°F. (NOAA, 1991-2020 normals from a station 8.9 mi away)

How it compares

  • 5 of 8 verified climate-controlled facilities in ZIP 78155, ranked by number of Google reviews.
  • We read the websites of 16 storage facilities in Seguin. 13 of them (81%) say they offer climate-controlled units.
  • Rated 4.7 on Google, 0.2 below the Seguin median of 4.9 across 8 rated facilities.

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
Monday8 AM to 8 PM
Tuesday8 AM to 8 PM
Wednesday8 AM to 8 PM
Thursday8 AM to 8 PM
Friday8 AM to 8 PM
Saturday9 AM to 5 PM
Sunday9 AM to 5 PM

What to ask this facility

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

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

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

    mountstorage.com doesn't list one. Near here, July highs average 96°F and January lows 40°F.

  3. What are the gate access hours, and are they different from office hours?

    Office hours on Google: Mon to Fri, 8 AM to 8 PM; Sat to Sun, 9 AM to 5 PM. mountstorage.com doesn't mention 24-hour access.

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