How safe is self-storage? Storage units are designed to be secure, but some are more equipped than others.
Whether you’re a university student or a family searching for alternatives ways to store things, this blog will outline some things to look for before you book. After all, many precious items go into storage (furniture, heirlooms, sensitive documents, or photographs) so you want to ensure its reliable.
We will walk through self-storage unit features that makes it secure, what red flags to avoid, and how Rent a Space keeps your belongings safe all year round.
How Secure Are Storage Units? A Checklist

Here are some things to tick off when you are hunting for a place to store things.
Does it have CCTV surveillance?
This is non-negotiable and a good, trusted storage unit company will have this running 24/7. These cameras should be placed in strategic areas such as unit rows, hallways, entry points, and the front desk.
It is a clever idea to ask a provider if their CCTV footage is motion activated or live monitored. For peace of mind, Rent a Space has a digital surveillance system in the form of CCTV monitoring.
Is there PIN-code access?
Self-storage facilities with PIN-coded gates or digital access points keep your items much more secure than a simple key and padlock.
Limiting access to active storage renters only, Rent a Space customers and employees entering the property must enter a unique access code at gates and/or doors. Access to the storage facility can be limited and reviewed if necessary.
Are staff checking on security?
Technology is effective, but adding on real-time patrolling by staff onsite is a solid deterrence for break-ins.
Ask the storage unit provider if their staff are present during business hours.
Rent a Space have daily visual inspections to ensure all units are locked and the site is orderly and secure.
Are there individual unit locks?
Basic padlocks are offered in some storage facilities, whereas others offer digital entry.
Some places let you use your own locks, so you have full control over the access.
At Rent a Space, you will need to lock your unit with a padlock, which you are free to purchase from our store. You are the only one with access to the unit as you hold the key!
Is it clean and well-maintained?
Never pick a self-storage facility that looks unkept like damaged fencing, overgrown fences, or broken lights. This can be a red flag for on-site security gaps and isn’t a place you would want to trust your precious items with?
Rent a Space fences and gates in good order and have a neat, tidy appearance. There’s also bright exterior perimeter lighting and lighting in the interior aisles for your safety.
Does it come with insurance?
Without insurance options, you are not protected against every risk. From fires to floods, accidental damage or theft will cover you.
Check if you are insured for furniture, high-value electronics, photos or other possessions and care for them as you would in your home.
Rent a Space insurance cover is flexible. Rent A Space Management Pty Ltd acts as a distributor of Contents Protection Insurance Benefits (Distributor) for GSA Insurance Brokers Pty Ltd. Customise your policy based on the level of cover you require.
Read: The Emotional Side of Downsizing: Tips to Make it Easier.
How secure is self-storage for long term use?

Storage Unit Size Guide

- Lockers (≈3 m³) for luggage, books, or seasonal items.
- Cupboard / Small Closet (2–4 m²) suits sports gear, bikes, or studio apartment contents.

- Quarter Garage (4–7.5 m²) fits a 1-bedroom apartment or 4 pallets of stock.
- Half Garage (7.5–10 m²) holds a 2-bedroom home’s furniture and appliances.
- 3/4 Garage (10.5–15 m²) stores a 3-bedroom home’s contents.
- Single Garage (15.5–20 m²) fits a 3–4-bedroom home or trade equipment.
- Oversized Garage (18–27 m²) perfect for 4+ bedroom homes, vehicles, or business inventory.

Get a Quote for Self-Storage in Sydney
Need support with business storage, document storage, commercial storage, mobile storage or vehicle storage? Rent a Space is award-winning, 100% Aussie-owned and has been operating for over 40 years.
Discover the many benefits of self-storage in Sydney and contact us for a instant quote by calling 8758 0000. We also help you with trailer hire and a box shop full of packing tape, paper, cover, bubble wrap, and everything you need.
Locals requiring self storage across Southern NSW/ACT, Newcastle and Hunter, Inner West, Macarthur, Western Suburbs, and South Western Sydney can have storage needs covered.
FAQs: Self Storage Units for Sydney Movers
Yes, if you choose your provider carefully and prepare properly. The best self-storage facilities prevent water damage, control pests, and have measures in place to protect your belongings year-round.
Look for units that:
• Prevent water damage or pests
• Have gated access and perimeter fencing
• Include 24/7 video monitoring or security patrols
• Maintain stable temperature and airflow
• Are inspected regularly for leaks or infestations
• Encourage the use of proper packing materials
• Feature fire monitoring and reliable back-to-base alarms
Each Rent a Space unit is individually alarmed. When you move in, you’ll receive your own access code to enter the facility — this code automatically disables your unit’s alarm when you arrive and reactivates it when you leave.
No stress! Simply visit the Rent a Space Self Storage office with your photo ID, and our store manager will help you reset your access.
You can access your self storage unit 7 days a week, 365 days a year, between 6am and 9pm.
Moving house and looking for enough vertical space to accommodate you? Rent a Space has many storage solutions, with each unit individually alarmed.




