Residential

Power outages can strike without warning—especially during Stoneham’s harsh winters. With a professionally installed backup generator, your home stays safe, warm, and connected, even when the grid goes down.

At Castro Electric, we provide trusted home generator installation in Stoneham, MA, giving families across Greater Boston the peace of mind they deserve. Whether you’re looking to protect your appliances, heating, or entire home system, our licensed electricians design the perfect backup solution.

• Keep Your Heat On During Outages
• Prevent Frozen Pipes or Food Spoilage
• Power Critical Devices & Internet
• Avoid Emergency Hotel Stays
• Boost Property Value with Reliable Backup Power

Your generator system activates automatically—no scrambling in the dark. Our electricians ensure your setup is safe, code-compliant, and sized for your home’s exact power needs.