Can I use power tools in a storage unit?
Last updated October 2026
Usually not. Many leases and some city codes ban running power tools in a storage unit, even one with an outlet. Charging tool batteries is more often allowed.
Some cities write it into law. Porterville, California’s code bans “the operation of power tools, spray-painting equipment, table saws, lathes, compressors, welding equipment” at personal storage facilities, and says “these restrictions shall be included in rental contracts.”
Chains draw a line between charging and using. Extra Space allows charging tools and batteries in units with power, but says “power access here is for charging and monitoring, not active use,” and lists operating machinery as not allowed.
The outlet may not be up to it anyway. A DEWALT jobsite table saw has a 15 amp motor at 120 volts. On this site, 27 facilities list 15 or 20 amp outlets, which leaves little room for a big tool plus a light on the same circuit.
If a facility does allow tool use, follow basic safety. OSHA says electric tools must be grounded or double insulated, and not used in damp locations unless approved for it. Storage units with concrete floors and no airflow can be damp.
Ask the facility:
- Can I charge tool batteries here?
- Can I use any tools in the unit, and which ones?
- How many amps is the outlet, and is it shared?
If the answer is no, charge batteries in the unit and do the cutting somewhere else.
Will your gear run on a storage unit outlet?
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.