5 storage facilities in Tomball list electricity. 4 have outlets inside units and 3 have power for RVs, boats, or cars. We checked 27 of the 30 facilities in the city.
Tomball at a glance
5 of 27 Tomball facilities we checked list power (19%), above the national share of 6%. That is the 6th most of any town in the Houston area. 1 is a chain location and 4 are independent.
list power here (6% nationally)
19%
with outlets inside units
4
with RV, boat, or car power
3
chain / independent
1 / 4
list volts, amps, or billing
1
Last checked October 2026
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Showing 5 facilities
1
1. Sports Shed Boat & RV Storage
17325 Hufsmith - Kohrville Rd, Tomball, TX 77375
Google rating 5.0 · 10 reviews
Outlets in the unitRV, boat, or car powerAsk about amps
“For over 30 years, our family-owned business has delivered dependable storage solutions designed around what matters most: wide concrete driveways, covered and enclosed units, electrical hookups, and 24/7 access.”From the facility's website
Voltage
Not listed
Amps
Not listed
Billing
Not listed
Office hoursOpen 24 hoursOpen now
Office hours for Sports Shed Boat & RV Storage
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Sunday
Open 24 hours
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.
Get an email when we add one in Tomball
We'll write only when a new facility with power is listed in Tomball. One email per new listing, nothing else.
Which Tomball facilities have outlets inside units?
Sports Shed Boat & RV Storage, Tomball Grand Storage, Texas Toy Box Storage, and Public 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 Tomball?
Sports Shed Boat & RV Storage, Public Storage, and Dowdell Park list power at parking spots or vehicle units. Amp ratings are shown only where the facility lists them.
Is electricity included in the rent at Tomball storage facilities?
Tomball Grand Storage includes power in the rent. The other 4 facilities do not say, so ask.
Are any Tomball storage facilities with power open 24 hours?
Sports Shed Boat & RV Storage and Public Storage are listed as open 24 hours on Google. Gate access can differ from office hours, so confirm with the facility.