A self storage owner needs property insurance on the buildings, general liability for injuries and claims on the premises, and usually business interruption cover. Tenants' goods are generally not covered by your policy, so your lease should require tenants to insure their own belongings or join a protection plan.
This is general education, not insurance or legal advice. Policies differ by company and state. Read your own policy and review it with an agent who writes self storage and an attorney.
The coverages in plain English
| Coverage | What it generally does | Questions to ask |
|---|---|---|
| Property | Pays to repair or replace your buildings, gates, fences, signs and equipment after fire, wind, theft and other listed events | Replacement cost or actual cash value? What is the deductible? Are doors, paving and fences included? |
| General liability | Pays when someone is hurt on your property or you damage their property, and covers legal defense | What are the limits? Does it cover tenants' goods? Any exclusions? |
| Business interruption | Replaces lost rent while a covered loss closes units | How long does it pay? Is there a waiting period? |
| Equipment and signs | Covers gates, cameras, kiosks, computers | Are outdoor items covered? |
| Umbrella | Adds liability limits above your base policy | When does it kick in? |
| Workers' compensation | Required in many states if you have employees | Does it cover part-time help and contractors? |
| Flood and earthquake | Often excluded from standard property policies | Is your site in a flood zone? Is a separate policy sold? |
| Pollution or environmental | Covers clean-up from tenants' stored materials | Are fuel and chemicals excluded? |
| Cyber | Covers data breach and payment issues | Do you store card data or tenant IDs? |
You may not need all of them. Your lender may require some. Ask your agent which ones fit a facility your size.
What your policy usually does not do
Your insurance covers your property and your liability. It generally does not pay for a tenant's stored goods when they are stolen, burned or flooded. A storage lease usually says the owner is not responsible for goods. But if the owner is negligent, a court may see it differently, so do not rely on the lease alone.
Tenants often assume the owner insures their items. Say it clearly:
- State it in the lease, in plain words.
- Show it at online checkout, where the tenant accepts it.
- Offer a tenant protection plan or require proof of the tenant's own policy.
- Keep proof on file.
The tenant protection plan and tenant insurance pages explain the difference.
Step by step: how to buy insurance
- List what you own. Buildings, square footage, year built, roof type, doors, gate, cameras, signs, paving, any climate controlled units, vehicles or equipment.
- List what you do. Number of units, unmanned or manned, RV or boat storage, auctions, tenant-protection program.
- Find agents who write self storage. Ask other owners and your state association. The Self Storage Association has a vendor directory and legal resources.
- Ask for quotes on the same limits. Otherwise you cannot compare.
- Read exclusions. Wind, hail, water backup, vehicles and outdoor items are common exclusions.
- Ask what discounts exist. Cameras, sprinklers, fencing, newer roofs and gates may matter. Do not assume.
- Put the renewal date on your calendar and shop a month before.
Questions to ask your agent
- Do you write other storage facilities? How are claims handled?
- Is the building covered for replacement cost, and are the limits based on today's rebuild cost?
- What happens if a tenant's goods are damaged by my roof leak? Am I covered if sued?
- Does the policy cover lien sales and auction? Some policies exclude claims about improper sales.
- What is excluded for stored vehicles, boats and RVs? See RV and boat storage business.
- If I lose rent from a covered loss, how long will you pay, and what do I need to document?
- Am I covered while the site is unmanned? Do camera and gate requirements apply?
- What do you need after a break-in?
Worked example (illustrative)
Say your facility has 100 occupied units at $100 a month, which is $10,000 a month or $120,000 a year. A fire destroys one building holding 30 units. Say the other 70 stay open.
- Lost rent: 30 units times $100 times 12 months is $36,000 a year if rebuilding takes a year. Business interruption cover may replace some of that, based on its terms.
- The building: property cover pays to rebuild up to your limit, minus the deductible. If your limit is below the rebuild cost, you pay the difference.
- Tenants' goods: not your policy. Tenants with their own cover or a protection plan file claims there.
The point: check limits and waiting periods now, when you can change them.
Liability: where small owners get hurt
Most claims against small facilities come from a short list:
- Slips and falls on ice, cracked paving or loose boards
- Damage to tenant goods from leaks, pests or flooding
- Break-ins where the tenant says security was poor
- Vehicle accidents in aisles or on the lot
- Lien sale mistakes where a tenant says notice was not proper
You reduce each by doing the boring things: maintain paving and lighting, fix roof leaks, keep security and cameras working, and follow your state's lien process exactly. See the lien timeline guide.
What to do after a loss
- Make the site safe. Call emergency services if needed.
- Photograph and video everything before cleaning up.
- Call your agent the same day. Late notice can hurt a claim.
- Save camera footage and gate logs.
- Tell affected tenants in writing, and ask them to notify their own insurer or plan.
- Keep a log of calls, dates and repair bills.
- Do not promise to pay tenants anything until you talk to your agent and attorney.
Keeping tenant records in your software helps. Reports from your system show who rented what and what each tenant agreed to. Look at pricing for what Stitch includes.
Yearly review checklist
- Do building limits match today's rebuild cost?
- Is every building, sign and fence listed?
- Do you have liability limits your lender and your net worth justify?
- Do you collect proof of tenant coverage or plan enrollment?
- Has anything changed: new buildings, RV parking, climate control, staff?
- Have you compared quotes in the last two years?
How tenant coverage fits with yours
Think of three layers. The tenant's goods are covered by the tenant's own insurance or a protection plan. Your building and equipment are covered by your property policy. Your legal responsibility for injuries and negligence is covered by your liability policy. A gap in any layer lands on someone, and often on you if tenants say they believed you were covering them.
To close the gap, do these four things together: say it in the lease, say it at online checkout, collect proof or enrollment, and remind tenants once a year. Keep proof in the tenant record so you can find it after a loss.
Claims you can reduce with simple habits
| Risk | Habit |
|---|---|
| Roof leak damages goods | Inspect roofs twice a year and after storms |
| Slip on ice | Salt and clear walkways on a set routine, with a log |
| Vehicle damage in aisles | Post speed limits, keep aisles clear |
| Theft claim | Keep cameras and gate logs working and saved |
| Fire | Ban fuel and hazardous items in the lease, check wiring |
| Lien sale claim | Follow the statute step by step and keep proof |
A short written log of inspections is worth more than memory if a claim ever lands.
Choosing limits
Do not pick limits by guessing. Ask your agent to explain how the building limit is set, and compare it with a contractor's estimate to rebuild. Ask what liability limit your lender and your net worth call for, and whether an umbrella policy makes sense. Reviewing coverage every year matters more than finding the cheapest quote once.
This is general information. Insurance contracts are specific. Review yours with your agent and your attorney.