
A-PRO Electrical Services provides professional generator installation in Spring, TX for homes and businesses. We install whole-house and portable generator systems, including transfer switches and inlet boxes, with proper sizing, code-compliant setup, and final inspection. We also offer maintenance services to keep your generator reliable and ready for outages.

Already have a generator in place?
Let us maintain it for you with one of our professional maintenance plans. We’ll keep your generator running safely, efficiently, and ready for any outage.

A generator inlet connection provides a safe, convenient way to feed power from a portable generator into your home during an outage. By plugging the generator into the exterior inlet box, you can power selected circuits through a transfer switch or interlock—without running extension cords through doors or windows.
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