
Generators are valuable assets, especially when you rely on them for backup power during outages or in remote locations. Unfortunately, their portability makes them prime targets for theft. With increasing crime rates in many areas, securing your generator has never been more critical.
You don’t want to be left in the dark, both literally and figuratively, after investing in a generator. Implementing effective security measures can significantly reduce the risk of theft and give you peace of mind. From choosing the right locks to utilizing advanced tracking technologies, there are numerous strategies you can adopt to protect your generator and ensure it remains safe and secure.
11 Effective Ways to Protect Your Generator From Theft
Use a Heavy Chain and Lock
Using a heavy chain and lock significantly enhances your generator’s theft security. Choose chains made of hardened steel, ideally featuring a hexagonal design. This design deters bolt cutters, making it tougher for thieves. Ensure the chain’s length allows it to wrap around your generator and an immovable object to secure it effectively.
Select padlocks that feature shrouded shackles. These padlocks resist bolt cutters and picking attempts. It’s crucial for locks to be weatherproof and rust-resistant to maintain longevity. Employing multiple locks on different parts of the generator provides an added layer of security; removing just one lock isn’t enough to free the generator.
Build a Steel Cage or Enclosure
For a permanent or semi-permanent installation, a dedicated enclosure is a superior solution. This involves constructing a ventilated steel cage around the generator using welded steel bars or heavy-duty mesh panels. Unlike a simple lock, a cage protects the entire unit from tampering, vandalism, and the elements. Ensure the door features a heavy-duty hinge and an internal, tamper-proof locking mechanism that cannot be accessed from the outside. For a simpler approach, house the generator in a locked shed or storage container, but remember to account for ventilation and exhaust requirements. This method doesn’t just prevent theft; it also significantly reduces operational noise and protects your investment from weather damage, serving a dual purpose.
Hide It
This is a simple yet profoundly effective psychological deterrent rooted in the principle of “out of sight, out of mind.” A generator visible from the street is an advertisement to opportunistic thieves. Store it in a locked garage, shed, or behind a solid fence. This method not only safeguards your generator but also camouflages it against theft.
If outdoor storage is your only option, use the landscape to your advantage. Employ landscaping techniques to create natural barriers. Use bushes, trees, or fences to obstruct the view of your generator from the street. Strategically positioned plants can effectively shield your generator while providing ventilation. Also, you can cover your generator with a tarp or weather-resistant cover that blends into the surroundings, making it less noticeable. When in use at a campsite or worksite, park a large vehicle between the generator and the main access point. These methods significantly decrease visibility, making your generator a less attractive target for thieves and enhancing its overall security.
Hiding your generator minimizes the chance of theft by keeping it out of sight. At the same time, this method breaks the line of thieves’ sight and forces them to actively seek it out, which increases their risk of being noticed or caught.
Anchor It
Physically anchoring your generator to the ground or a solid structure significantly reduces theft risk. Use a high-quality anchor bolt system or a cable that you can loop around a heavy or immovable object. Select an anchor made of hardened steel to resist cutting and install one with a tamper-resistant locking mechanism. Ensure the anchor point, whether a concrete floor, a metal post, or another sturdy fixture, is secure enough to withstand potential dislodgment.
Employing this method acts as a deterrent, making it time-consuming and difficult for thieves to remove the generator quickly. A well-anchored generator becomes less appealing to potential thieves, as the effort required to detach it outweighs the rewards. Consider using custom brackets that keep your generator bolted firmly to the ground. Without proper tools, the generator remains securely in place, complicating any theft attempt.
Use a GPS Tracker

This is a recovery tool, not a prevention tool, but it is arguably one of the most powerful. Select a compact GPS device that fits discreetly within the generator’s housing, making detection by potential thieves unlikely. Modern models offer real-time location tracking via smartphone apps, geofencing alerts (which notify you if the generator moves beyond a set boundary), and long battery life.
Reap the benefits of GPS functionality, especially if your generator is stolen. With precise tracking data, you can promptly inform law enforcement, increasing the chances of recovery. Choose a GPS tracker with a durable, tamper-resistant design and a long-lasting battery.
This technology turns a nearly impossible search into a directed mission and acts as a powerful deterrent if you prominently display a “GPS Protected” sticker on the unit.
Install a Loud Alarm
Installing a loud alarm acts as a significant deterrent against generator theft. You can find alarm systems designed to monitor unauthorized access and detect vibrations or movement, triggering a loud audible response.
Consider selecting an alarm that integrates with your existing home security system. This integration allows for immediate alerts should someone attempt to tamper with your generator. Many modern alarms send notifications directly to your mobile device, letting you know in real-time if the alarm is activated.
Choose alarm systems that provide both visible and audible deterrents. A visible alarm system dissuades thieves before they even approach the generator. Coupling this with flashing lights can further enhance its visibility, making it clear that the area is monitored.
Try a Wireless Sensor
Leverage simple smart home technology for instant alerts. A wireless door/window contact sensor is perfect for this. Place the sensor on the generator’s body and the magnet on its lid or fuel cap. The moment the contact between the two is broken—meaning someone is trying to open or move it—the sensor will send an instant push notification to your smartphone. This gives you early warning, the very second tampering begins, allowing you to call out or investigate before the thief can even succeed.
Consider selecting sensors with a wide detection range and adjustable sensitivity settings, allowing for customization based on your specific environment.
Regularly testing and maintaining wireless sensors ensures they remain functional and responsive. Battery life monitoring is essential; replace batteries as needed to avoid downtime.
Paint or Engrave It

Make your generator uniquely and obviously yours, destroying its resale value for a thief. Use bright, high-visibility spray paint to mark your name, driver’s license number, or phone number in multiple, highly visible locations. For a more permanent solution, use an electric engraving tool to etch the same information directly into the metal frame and engine components. A thief looking to quickly flip equipment at a pawn shop or online wants generic, untraceable items. A brightly painted or deeply engraved generator is a liability to them, making it far more likely they will bypass it for an unmarked one. This is a powerful, low-cost deterrent.
Regular checks on the marked areas ensure visibility and integrity. Reapply markings if they wear off due to weather exposure or handling.
Register It
Registering your generator provides an essential security measure against theft. An effective registration process allows for better identification and recovery of your generator if it gets stolen. Register your generator with local law enforcement or community watch organizations. This creates a record that increases the chances of recovering your unit.
Joining local online forums or community groups specifically focused on theft prevention can also enhance your registration efforts. Share information about your generator with neighbors and fellow community members. You’ll collectively watch over each other’s property, fostering a safer environment for everyone involved.
Remove the Wheels
If your portable generator is stationed in one location for an extended period, simply remove its wheels and mounting bracket. This transforms it from an easy-to-roll-away unit into a heavy, several-hundred-pound dead weight that is extremely cumbersome to carry. The added height and weight create a challenge for any would-be thief attempting to steal it.
Store the wheels and bolts in a separate, secure location. This is a zero-cost, highly effective mechanical solution that directly solves the main reason portable generators are so easy to steal.
In conjunction with removing the wheels, prioritize visibility by placing the generator in a well-lit area. Ensure that any immobilization methods you utilize do not compromise the generator’s necessary ventilation for optimal performance.
Get Insurance

Getting insurance for your generator provides an extra layer of financial protection against theft or damage. Consider factors such as coverage limits, deductibles, and claims processes when choosing an insurance policy. Some policies might cover immediate replacements or repairs, while others may include coverage for natural disasters or accidents. Always review the details of the policy to ensure it meets your requirements.
Document your generator’s make, model, and serial number before purchasing insurance. This information strengthens your claim if theft occurs.
Investing in the right policy not only protects your generator investment but also provides peace of mind while ensuring you’re prepared for any unforeseen events.
Conclusion
By implementing these security measures, you transform your generator from an easy target into a well-protected asset. Remember, the goal is to create layers of defense—physical deterrents like chains and cages, visible markings that devalue your equipment to thieves, and smart technology that alerts you to threats and aids recovery. There is no single perfect solution, but combining several of these strategies significantly reduces your risk of theft.
Your generator represents preparedness and peace of mind; securing it properly ensures that when the lights go out, your power source remains ready and waiting. Stay vigilant, stay secure, and never let a thief leave you in the dark.
Frequently Asked Questions
How to secure a generator?
To secure your generator, use a heavy chain and lock made of hardened steel, preferably with a shrouded shackle padlock. Employ multiple locks on various parts of the generator and consider using an alarm system for added protection. A sturdy steel cage or enclosure can also act as a substantial barrier against theft.
How can I hide my portable generator from thieves?
Hide your portable generator by placing it in a well-lit area or out of direct view from the street. Use lockable storage boxes or sheds for increased concealment. Landscaping and covering with camouflage tarps can also help obscure it from view.
How does a GPS tracker help with generator security?
A GPS tracker provides real-time location monitoring and tamper alerts. If your generator is stolen, you can quickly inform the authorities with precise location data, enhancing the chances of recovery.
Why is an alarm system important for a generator?
An alarm system alerts you to unauthorized access and can deter thieves. Choose alarms that monitor for vibrations or movement and integrate them with your home security system for immediate notifications.
Why should I mark my generator?
Marking your generator with unique identification numbers deters theft and aids in recovery if stolen. Engraving serial numbers or using scannable barcodes makes it traceable, increasing the chances of getting it back.
Should I get insurance for my generator?
Yes, getting insurance for your generator provides financial protection against theft or damage. Research policies specific to portable generators and document your unit’s details for a smoother claims process in case of loss.