6 storage facilities in Katy list electricity. 6 have outlets inside units and 1 has power for RVs, boats, or cars. We checked 41 of the 47 facilities in the city.
Katy at a glance
6 of 41 Katy facilities we checked list power (15%), above the national share of 6%. That is the 5th most of any town in the Houston area. All 6 are independent.
list power here (6% nationally)
15%
with outlets inside units
6
with RV, boat, or car power
1
list volts, amps, or billing
2
Last checked October 2026
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Showing 6 facilities
1
1. Sunterra Storage
4125 Schlipf Rd, Katy, TX 77493
Google rating 4.8 · 187 reviews
Outlets in the unitRV, boat, or car powerAsk about amps
“14’ wide, 14’ tall, and feature 14’ roll doors, along with electricity and lighting”From the facility's website
Voltage
Not listed
Amps
50A
Billing
Not listed
Office hoursOpen now
Office hours for Sunterra Storage
Monday
6 AM to 10 PM
Tuesday
6 AM to 10 PM
Wednesday
6 AM to 10 PM
Thursday
6 AM to 10 PM
Friday
6 AM to 10 PM
Saturday
6 AM to 10 PM
Sunday
6 AM to 10 PM
From Google. Gate access hours can differ, so check with the facility.
Ask about ampsThese facilities don't list amps, so ask whether the circuit can carry your gear.
No facilities match that filter yet.
Listings come from each facility's own website and public business information, checked October 2026. Details change, so confirm power, pricing and rules with the facility before you rent. We're not affiliated with any storage company.
Will your gear run here?
Tick what you plan to plug in. We add it up as if it all runs at the same time.
Nothing picked yet.
A rough guide only, not electrical advice. The facility's rules and its electrician decide what you can plug in. Each figure is the rating of one common model, and yours may differ, so check the label on your own gear. Ask the facility what the outlet's circuit is rated for and what you may run.
See the full power picker and its sources.
May have power, call to confirm
This facility mentions electricity, but the wording doesn't say for sure that units or spots have it. Call before you rent.
Fry Road Mini Storage
20150 Park Row Blvd, Katy, TX 77449
Google rating 4.7 · 41 reviews
May have outlets in units
“Power Outlets in hallways”From the facility's website
Voltage
Not listed
Amps
Not listed
Billing
Not listed
Office hoursOpen now
Office hours for Fry Road Mini Storage
Monday
9 AM to 6 PM
Tuesday
9 AM to 6 PM
Wednesday
9 AM to 6 PM
Thursday
9 AM to 6 PM
Friday
9 AM to 6 PM
Saturday
9 AM to 6 PM
Sunday
noon to 5 PM
From Google. Gate access hours can differ, so check with the facility.
Sunterra Storage, Affordable Storage Colonial Parkway, Katy Boat and RV Storage, Storage 2855, LLC, Affordable Storage Westgreen, and Katy Hockley Storage say they have electricity in at least some units. Ask which units have the outlet before you sign.
Where can I plug in an RV, boat, or car in Katy?
Sunterra Storage (50A) lists power at parking spots or vehicle units. Amp ratings are shown only where the facility lists them.
Which Katy facilities list voltage or amps?
Sunterra Storage (50A) and Katy Hockley Storage (120V). The rest do not list it, so ask before you bring tools that draw a lot of power.
Which other Katy facilities might have power?
Fry Road Mini Storage mentions electricity in a way we could not confirm. Call to check before you rent.