Yes, you can store a lawn mower in a storage unit, and it’s a practical option for freeing up space in your shed or garage. Whether you’ve got a petrol-powered or electric mower, self-storage offers a convenient solution for safe-keeping your mower when it’s not in use.
Storage units are a great option for tool storage, a place to keep all your storage chests and tools when you don't need them. The key to successful mower storage is proper preparation.
In this guide, we'll cover how to drain fuel and oil from petrol-powered mowers and follow best practices for electric mowers to avoid issues like moisture build-up, rust, or engine problems. Storage units are particularly useful for protecting lawnmowers during the off-season, keeping them out of the weather and secure from theft.
Preparing your lawn mower for storage
The first step to storing any kind of machinery is preparation. Things like making sure your mower is ready and finding the right storage facility are important if you want to keep your mower in one piece.
Finding a storage unit you can access at any time is also important if you think you'll need your mower at a moment's notice.
Improper storage can also be a problem. Improper storage can lead to damage and degradation over time, and coming back to faulty or broken equipment is something no one wants.
To ensure your lawn mower remains in top shape while in storage, follow these preparation steps:
Clean your lawn mower thoroughly
Dirt, grass clippings, and debris can cause rust and damage if left on the mower during storage. Give your lawn mower a good clean, focusing on the blades and undercarriage. A stiff brush works wonders for removing caked-on dirt. Cleaning your mower protects the machine and prevents attracting pests that might be drawn to the dirt and grass.
Drain fuel and oil
For petrol-powered mowers, it’s crucial to drain both the fuel and the oil before storage. Petrol left in the tank can degrade and damage the engine, and most storage units prohibit flammable substances like petrol. Draining the oil is equally important to prevent leakage and avoid harming other stored items. Don’t forget to dispose of the fuel and oil properly, following local guidelines.
Storing fuel and oil will depend on the storage facility and the unit. A unit with ventilation is ideal to keep out fumes, but you'll still need to check the rules of the storage facility.
Remove the battery
If you’re storing an electric mower, make sure to remove the battery. Batteries should be stored indoors to avoid temperature fluctuations, which can damage them. Keep the battery charged and store it in a cool, dry place to extend its lifespan.
If you can't, or don't want to remove the battery, then storing your mower in a climate-secure unit should keep its electronics from being damaged by temperature fluctuations.
Cover the mower
Once your mower is clean and prepped, cover it with a durable plastic sheet or tarp to protect it from dust and moisture while in storage. A cover also provides extra protection if you accidentally knock it against something, which could damage sensitive parts like the engine or blades.
Store it upright or folded
Many lawn mowers can be folded or stored vertically, saving you valuable space in the storage unit. If you’re able to fold up your mower or store it vertically, it’s a great way to maximise space for other items like gardening equipment, boxes, or furniture.
Safety and legal considerations
While storing machinery and gardening tools is perfectly legal, the fuel inside might not be. This is because flammable liquids can be a safety risk, and the fumes they give off can also be an issue.
However, as mentioned before, some facilities will allow it if they have units with the appropriate precautions, such as ventilation. Check with your storage facility first to learn what their rules and regulations are.
Ventilation will also prevent moisture build-up, which will lead to rust and damage to machinery. Many facilities (like HOLD) are climate secure. Some even offer climate-controlled units, which all but guarantees full protection of machinery and electronics.
Choosing a storage facility with climate control will protect the mower and other stored items from humidity or extreme temperatures.
Tips for lawn mower storage
Having someplace away from home to keep your mower in those colder months is great, but that's not all you can use your storage unit for. Here are some final tips to make the most of your mower storage:
Check the tyres for riding mowers – If you have a riding mower, you'll not only want to invest in a large storage unit, but you should also check the tyres before and after storing it. The air pressure can go down whilst in storage and will probably need refilling. You might also want to drain the tyres after putting them into storage.
Store your gardening tools – Tool storage is another useful aspect of a storage unit. Don't just use it for your mower, you can keep all your other tools there as well. If you have anything that you don't plan on using, but still want to keep, a storage unit would be the perfect place for it.
Be sure to choose a unit with plenty of room for your mower and anything else you might want to store. A unit that can comfortably fit everything and leave room to move around gives you easy access to everything.
Keep the mower and tools clean – Avoid storing anything that might attract pests. This could be anything that smells good or could be used as a food source. Cleaning your equipment thoroughly and storing it securely in a climate-controlled unit should minimise any pests.
Security measures – Some storage units offer added security features like CCTV or keypad access, which can give you peace of mind, especially if your mower is a high-value item. Find a facility like HOLD that offers 24/7 security and CCTV so you can be sure your item will be safe. Some facilities will also insure the items that are stored on their premises.
Conclusion
Storing a lawn mower in a storage unit is a practical and efficient way to free up space in your shed or garage, especially if you’ve run out of room. Whether you’re looking for short-term storage between seasons or long-term protection, a storage unit can keep your mower safe and secure—provided you prepare it properly by cleaning, draining fluids, and following safety guidelines.
HOLD has units for your lawn mower and all your tools
Need a secure place to store your lawn mower or other garden equipment? At HOLD Self Storage, we offer spacious, climate-secure units with top-notch security. Whether you're storing garden tools, furniture, or other items, we’ve got you covered. Our Kings Cross facility is conveniently located in the heart of London and can meet all your storage needs.
Get in touch with us today for a free quote and discover why our Kings Cross facility is the best choice for self-storage in London.
Frequently asked questions
What cannot be stored in a storage unit?
Animals, perishable food, illegal items, hazardous materials, and waste are the main items that generally can't be stored in a storage unit. Depending on the facility, there could be more things you're not allowed to store. Check the rules and regulations of your storage provider if you're unsure.
Where is the best place to store a lawn mower?
A ground-level unit is best for a mower. It's also best to keep it stored under shelter in a cool and dry place. A shed or garage will do well as storage, but anywhere that will keep the elements away from it will do.
Can you store a lawn mower vertically?
With petrol-powered mowers, this isn't recommended, as the fuel can leak into the engine. If you use an electric mower, then you can try storing it vertically. It will need some sturdy, stable support to make sure it's stored securely and won't fall whilst in storage. See if the manual has any instructions on vertical storage.
Is storing my belongings with HOLD secure?
We have 24/7 CCTV, access control, smoke detectors, and fireproofing. Only you will have access to your unit and the building in access by pin only and monitored 24/7 by CCTV. Upon registration, you'll receive a unique PIN code granting you access to the site. Additionally, you'll secure your unit with your own padlock. If you need others to access your unit, they can do so with your permission and using your code.
How does storage work at HOLD?
Self-storage works by renting a storage unit or space for a specified period. You can store your belongings in the unit and access them whenever you need to. It's like having your own personal storage space away from home.
