Professional Generac whole-home generator installation in Houston, TX
Authorized Generac installation, all permits handled, all-in pricing. Protecting Houston-area homes for 20+ years.
What a whole-home standby generator actually does
Unlike portable generators, a Generac standby generator is permanently installed beside your home and wired directly to your electrical panel. When grid power fails, it starts automatically within seconds — no extension cords, no manual startup, no fuel runs.
It runs on your home’s natural gas or LP supply, so it can run for days or weeks without refueling. Your A/C, refrigerator, medical equipment, and lights stay on as if nothing happened.
What your installation includes
Every Select Generators installation is a complete, turn-key project. Here’s what we handle end-to-end.
Generac Guardian Generator
18kW–26kW standby unit, sized for your specific home.
Automatic Transfer Switch
Detects outage and starts generator within seconds.
Natural Gas / LP Line
Properly sized gas supply line installed to code.
Concrete Pad
HOA-approved, level, code-compliant generator pad.
All Permits & Inspections
We pull every permit and schedule all inspections.
Full Startup & Commissioning
We test everything before we leave. You’re fully covered.
Why DIY or unlicensed installs fail
Void your Generac warranty: Only authorized Generac dealers can install in a way that preserves the factory warranty. Unlicensed installations void it entirely.
Fail inspection: Generator installations require permits and inspections in Harris, Fort Bend, and surrounding counties. Unpermitted installs must be removed.
Safety hazards: Improper gas line sizing or transfer switch wiring can cause house fires or backfeed electrocution risks for utility workers.
HOA violations: Placement and aesthetics must meet HOA guidelines. We navigate this for you.
Financing available
Through our Synchrony promotional financing program, you can install your Generac today and pay over time.
Subject to credit approval. Promotional terms available through Synchrony.
Ready for a whole-home generator?
Get your free in-home assessment and honest all-in installed quote — no obligation.