Moving Storage from a House to a Unit

So, you’ve decided to renovate your house – and now the spare bedroom is full, the garage no longer fits the car, and furniture is scattered throughout the house. What you thought would be an exciting idea has turned out to be quite challenging, especially when it comes to moving storage and belongings to clear the way for renovators.

You’ve narrowed it down to one solution: moving storage into a unit. But where to start?  The world of self-storage is quite broad and there’s many factors to consider before making a decision.

The process is actually simpler than most people expect. Of course, a few good decisions can make the difference between storing your belongings safely and ending up with just another cluttered room outside your home. This guide will help you understand how it all works.

Before you move anything: decide what storage is actually for

Many people seem to think that moving into storage means putting everything that doesn’t fit in the house in a unit. The result is a cluttered, overfilled, and disorganized space that costs money and creates frustration.

In reality, an ideal approach would be to think of the offsite storage unit as a home for specific items – they’ve earned their place there. It’s quite helpful to answer these three questions before you plan to move to storage.

• What am I storing, and why? Decide what exactly you will be storing in the unit, it could be anything from furniture, sports equipment or even sentimental items. Each and everyone of these items require different types of storage conditions, so it’s good to have a clear idea of what you’re storing.
• How often will I need to access it? Another crucial question to think about, since this will dictate what you store more closely and at hand, and what can be stored a bit deeper in the unit.
• Is this permanent or temporary? It’s important to know whether this will be a short-term storage or long-term storage

Having clear answers to these questions will help shape your approach to moving into storage and make it easier to choose the right unit size for your needs.

How to choose the right size unit before moving storage

Whether you’re moving into a storage into because of a renovation or a house move altogether, there’s usually one common fear: choosing the wrong size unit. The process is more straight forward than what you might think.

Most storage facilities are staffed and can offer helpful guidance on what will fit into each storage unit. You can also rely on National Storage’s unit size guide for a clearer idea of your moving and storage needs or follow this simple framework.

• Small unit (approx. 3–5sqm): Documents, seasonal items, sporting equipment, boxes from a single room. Think large walk-in wardrobe.
• Medium unit (approx. 9–12sqm): Contents of a spare room, medium furniture pieces, white goods, multiple boxes. Think single-car garage.
• Large unit (approx. 18–25sqm): Significant furniture, full room sets, garage contents, workshop equipment. Think double garage.

Some practical advice worth considering before moving into storage is to do an inventory of what’s going into the unit before booking. It helps to list the larger items first and then estimate the number of boxes that will be needed.

Most first-timers end up either underestimating or overestimating the unit size they actually need. With month‑to‑month billing, National Storage makes it easier to adjust by allowing you to size up or down as your needs change.

What to move into storage  — and what to leave at home

Deciding what to move into storage can be tricky. Most people approach the task as a big decluttering session, when in reality it’s more about making sure the moving and storage units hold the right things. Some of the most common items to put into storage are:

• Seasonal items used a few times a year (camping gear, holiday decorations, winter clothes, sports equipment)
• Furniture from rooms being renovated or reconfigured
• Sentimental or heirloom items with no active use but real personal value
• Hobby equipment or workshop tools that take up space but aren’t used regularly enough to keep
• Overflow from a growing household — baby gear from the newborn phase, kids’ equipment between sizes

On the other hand, there are items that belong in your home and shouldn’t really be sent to storage when you’re moving house.

• Anything needed weekly or daily — accessing a storage unit constantly defeats the purpose
• Perishables, flammable materials, or anything prohibited by the facility’s terms

When moving your belongings into a storage unit, make sure they are dry and clean, as dirt and humidity invite unwanted pests and damage, such as mould, which can affect neighbouring items.

How to move storage from your home into self-storage for the first time

Now, diving into the details of moving your house storage into a self-storage unit, there’s a few practical tips you can follow. The best approach is to move your belongings in bulk, and there are a few ways to help you do this efficiently. You can:

• Hire a moving company – nothing better than getting help from the experts in commercial moving and storage
• Use your own car or a friend’s – if you have a big car or a ute, you can use it in your favour and save a few dollars on moving storage.
• Hire a trailer from National Storage – use a trailer hire service to make the bulk move easier

How to pack your belongings for your move to storage

Another crucial part about safely moving your belongings to a storage unit is packing them right. With all the transporting from one site to the other, if your items are not packed correctly there’s a chance they might get damaged.

Here’s a few tips for moving into strorage:

• Use sturdy & specialised boxes of uniform size where possible – they stack more safely and make better use of vertical space
• Wrap fragile items fully; do not rely on the unit’s stability to protect them
• Disassemble large furniture where practical – flat-packed pieces take up significantly less floor space
• Use furniture covers or old sheets to protect upholstered pieces from dust
• For timber furniture: avoid plastic wrap directly on the surface, which traps moisture; use breathable fabric covers instead
• For fabric, clothing, and soft furnishings: use sealed bags or airtight containers to protect against dust and humidity

It’s also helpful to label the sides of your boxes. Once they’re stacked, you won’t be able to see what’s inside if the label is on top.

How to set up your unit so it actually works

Now that you’re all packed and have the means to transport your boxes into storage it’s time to think of how to lay them out in the unit. Knowing how to place your belongings when moving to storage can make or break your moving house experience.

Follow these simple layout principles for maximum storage efficiency:

• Start by placing large, heavy items such as furniture and appliances at the back of the unit and along the walls before loading anything else.
• Stack boxes on top of furniture and flat surfaces to make the most of vertical space.
• Leave a clear walkway from the door to the back of the unit – even 60 cm is enough to move through without having to unpack everything.
• Store items you’re most likely to need first (or most often) close to the door.

Shelving:

Adding a simple freestanding shelving unit inside the storage unit can greatly improve usability. Shelved boxes are easier to access, items remain visible, and floor space stays clear. It’s worth considering before move‑in day.

Labelling:

Create a simple inventory — even a basic note on your phone — listing what’s in the unit and roughly where it’s stored. This can save a lot of time when you need to retrieve specific items later, especially if box labels are hidden by stacking.

Before moving storage, here’s what to expect from your first rental

If this is your first-time using a self-storage service, here’s what to expect from your first storage rental:

Booking: can be done online or in person; Users can follow the size guide, or National Storage’s team can recommend a unit size.

Access: Facilities offer broad access hours or 24/7 access depending on the plan/contract.

Terms: month-to-month means users aren’t locked in. Customers can upgrade or downgrade their unit or end their contract as their needs change.

Security: gated access, CCTV, and individual locks are standard

It’s also helpful to visit the storage facility before moving in, so you can plan how to lay out your boxes in advance.

Ready to make the move? Get started with National Storage

Moving your belongings into storage is easier than you think, and National Storage makes it even easier. Get the right size unit using our size guide or book online and hassle free.