Most storage facilities prohibit firearms, but some allow them under strict conditions
You cannot store a gun in most commercial storage units. The majority of storage companies — including the largest chains like Public Storage, CubeSmart, and Life Storage — explicitly ban firearms in their lease agreements. Some facilities will evict you and keep your deposit if they discover a gun on the premises. A smaller number of facilities do permit firearms, but only if you follow their specific rules, which typically require the gun to be unloaded, locked in a safe, and stored in a climate-controlled unit.
Before you rent any storage space, you need to call the facility directly and ask about their firearm policy. Do not assume a facility allows guns because the lease does not mention them — the policy may be in a separate document, or the staff may enforce an unwritten rule. Get the answer in writing if possible, because verbal permission from one employee does not protect you if another discovers the gun later.
Key Takeaways
- Most major storage chains explicitly prohibit firearms in their lease agreements, and violations can result in eviction and loss of your deposit.
- Some independent and smaller storage facilities permit firearms only if they are unloaded, locked in a safe, and stored in a climate-controlled unit.
- You must contact the specific facility where you want to store a gun and get their policy in writing before you sign a lease.
- State and local laws may restrict how firearms can be stored, so check your jurisdiction's rules in addition to the facility's rules.
- If a facility does allow firearms, you are responsible for securing them against theft and ensuring they meet all storage requirements.
Why storage facilities ban firearms
Storage companies ban guns for liability and insurance reasons. If a gun is stolen from a unit, the facility could be sued by the person it was stolen from or by someone injured by that gun later. If a gun is stored improperly and causes injury or death, the facility's insurance may not cover the claim. Many insurance policies for storage facilities explicitly exclude coverage for firearms, which means the company itself would pay for any damages.
Facilities also ban firearms because they do not want to manage the legal complexity. Gun storage laws vary by state and sometimes by city. A facility that allows guns in one state may face different liability rules in another. Rather than hire lawyers to navigate those differences, most companies choose a blanket prohibition.
How to find a facility that allows firearms
Start by calling independent storage facilities in your area rather than national chains. Smaller, locally owned facilities are more likely to have flexible policies. When you call, ask directly: "Do you allow firearms to be stored in your units?" If the answer is yes, ask what conditions explore — whether the gun must be unloaded, locked in a safe, stored in a climate-controlled unit, or declared to the facility.
Ask whether the facility requires you to sign a separate agreement for firearm storage or to list the gun on your lease. Some facilities want to know exactly what you are storing for insurance purposes. Others prefer not to know. Get the policy in writing before you sign anything.
You can also contact local gun clubs, shooting ranges, or firearms instructors in your area — they often know which storage facilities in the region allow guns. Online storage directories sometimes let you filter by policy, though you should still call to confirm.
State and local laws that affect firearm storage
Several states have laws about how firearms must be stored, and some of those laws explore to storage units. California, for example, requires that firearms be stored in a locked container or with a locking device. New York requires firearms to be stored in a locked safe or with a locking mechanism. If you store a gun in a storage unit in one of these states, you must comply with the state law even if the facility allows it.
Some cities and counties have their own storage rules on top of state law. Before you store a gun anywhere, check your state's laws and your city or county's regulations. You can find this information through your state's attorney general office or your local police department's non-emergency line.
If you move to a different state with your gun still in storage, the storage rules in the new state may explore to your unit. This is one reason to keep your gun with you rather than in storage — the legal landscape can shift, and storage facilities can change their policies.
Climate control and security for stored firearms
If a facility does allow firearms, store the gun in a climate-controlled unit. Humidity and temperature swings cause rust and corrosion, which can damage the gun and make it unsafe to fire. A standard unheated storage unit can reach extreme temperatures and humidity levels that harm metal and wood components over months or years.
Keep the gun in a locked safe or lockbox inside the unit. This protects it from theft if someone breaks into your unit, and it meets the storage requirements of most facilities and many states. Use a safe that is bolted to the floor or wall so it cannot be carried away. Store ammunition separately from the gun if possible, in a locked container.
Do not rely on the storage facility's security alone. Facilities have locks and cameras, but break-ins happen. You are responsible for the safety and security of your own property. If the gun is stolen, the facility is unlikely to reimburse you — most storage leases exclude liability for theft.
What happens if a facility discovers a gun you stored there
If a storage company discovers a firearm in your unit and their lease prohibits it, they can evict you when ready, keep your deposit, and charge you for any remaining lease term. Some facilities will call police to report the gun. You could face criminal charges depending on your state's laws about unlicensed firearm storage or possession.
The facility may also sue you for breach of contract. Even if you remove the gun when ready after being notified, you may still owe the facility money for the violation. Read your lease carefully before you sign — the penalties section will tell you what the facility can do if they find prohibited items.
Alternatives to storage unit firearm storage
If you cannot find a storage facility that allows firearms, consider other options. Keep the gun at your home in a locked safe. If you are moving and need temporary storage, ask a trusted friend or family member if you can store it at their home. Some gun ranges and shooting clubs offer short-term storage for members. A few gunsmiths and firearms dealers offer storage services, though this is less common and may be expensive.
If you are moving out of state and cannot take the gun with you when ready, some states allow you to store a firearm with a licensed firearms dealer temporarily. Contact your destination state's fish and wildlife department or attorney general to ask whether this option is available.
Frequently Asked Questions
Can I store a gun in a storage unit if I do not tell the facility?
You can, but it violates your lease and exposes you to eviction, loss of your deposit, and possible criminal charges depending on your state's laws. If the facility discovers the gun during a routine inspection or after a break-in, you will face consequences. It is not worth the legal risk.
What if the storage facility's lease does not mention firearms?
Call the facility and ask directly about their firearm policy. A silent lease does not mean guns are allowed — the policy may be in a separate document or enforced as an unwritten rule. Get the answer in writing before you store anything.
Can I store ammunition in a storage unit if I cannot store the gun?
Most facilities that prohibit firearms also prohibit ammunition. Some allow ammunition if it is stored in a locked container separate from the gun. Call the facility and ask. Ammunition is flammable and explosive, so facilities treat it seriously.
Do I need to tell my homeowner's or renter's insurance about a gun in storage?
Yes. If the gun is stolen or damaged, your insurance may not cover it if you did not disclose it. Some policies exclude firearms entirely, while others cover them under specific conditions. Call your insurance company and ask what you need to do to keep the gun covered while it is in storage.
What if I move and need to store a gun temporarily during the move?
Contact storage facilities in your new location before you move and ask about their policies. If you cannot find a facility that allows guns, ask whether a friend, family member, or licensed firearms dealer in your destination area can store it temporarily. Plan ahead — do not assume you can store it in a commercial unit on short notice.