Skip to content
Daytime photo of a portable generator secured with a chain and brass padlock against a light gray wall.

How Do I Secure My Generator Outside?

Concerned about your generator being stolen or damaged when it’s kept outside? The solution is straightforward: secure it, lock it, and protect it from the weather. Generators are valuable assets—but they’re also vulnerable. Read on to discover proven ways to protect your generator from theft and harsh conditions, so it’s always reliable when you need it most.

Not sure which generator suits your needs?

Take the quiz!
Yellow portable generator secured with a steel braided chain lock on concrete surface.

Understanding the Vulnerability of Your Outdoor Generator

A generator is a critical backup during power outages, but when left outdoors, it can quickly become a target for thieves and environmental damage. Understanding why generators are vulnerable is the first step toward keeping yours secure.

Why Outdoor Generators Are Common Theft Targets

Generators are attractive to thieves because they’re often stored outside, lightly secured, and easy to access. Criminals know these machines are in high demand and can be resold quickly for cash—especially portable generators that are easy to transport.

The Strong Resale Market for Generators

Generators retain significant resale value, which increases their appeal on the secondary market. Many models—such as popular petrol generators—can be sold online or locally with ease, meaning an unsecured generator left outside represents a fast and profitable target.

How Portability Makes Generators Easy to Steal

Compared to larger equipment, generators are relatively compact and portable. Lightweight units, including many silent generators, may be viewed by thieves as an effortless grab—lift, load, and disappear in minutes.


Common Scenarios Where Generator Theft Occurs

Understanding when and how theft typically happens can help you take preventative action before your generator becomes a target.

Opportunistic Theft When a Generator Is Unattended

Even short periods of inattention can create opportunities for theft. Whether you’re away for an hour or several days, an unattended generator with no security measures is highly vulnerable.

Planned Theft Targeting Specific Generators

Some thefts are carefully planned. Thieves may observe your property, identify valuable equipment—such as home backup generators—and return equipped with tools.


Physical Security Solutions: How to Secure an Outdoor Generator

Protecting your generator requires more than good intentions—it requires physical security. The following methods help ensure your generator stays exactly where it belongs.

Anchoring and Locking Your Portable Generator

Anchoring and locking are essential for preventing quick theft attempts, particularly with portable generator models. These methods physically restrict movement and significantly increase the effort required to remove the generator.

Young man monitoring outdoor security footage of a portable generator with a surveillance camera.

Conclusion: A Layered Strategy for Generator Protection

Protecting your outdoor generator requires a comprehensive approach. Combining physical restraints, surveillance, weather protection, and smart storage significantly reduces the risk of theft and damage. The more layers of security you implement, the safer and more reliable your generator will be when it matters most.

You may also like:

Timothy Jagger profile picture

Timothy Jagger

Learn More

About the author:
“What I love most about getting outdoors is switching off and hitting reset. I used to spend my weekends legging it out from under a roof—now I help others do the same.”

Previous article Are Generators AC or DC?