Whole House Generator Installers in Houston, TX
Cover every circuit — not just the essentials.
Whole-house generator installers in Houston, Texas — 22kW to 48kW Generac, Kohler, and Cummins systems sized to run central AC, well pumps, EV charging, and the full panel without load-shedding.
Whole-House Generator pros serving Houston, TX
Authorized dealers and master-licensed electricians for full turnkey installs.
More generator services in Houston
Whole-House Generator in nearby Texas cities
Whole-House Generator FAQ
+What's the difference between essentials and whole-house coverage in Houston, Texas?
Essentials covers a sub-panel (fridge, lights, well, one HVAC zone). Whole-house ties to the main service via a service-rated ATS and runs everything — usually 24kW+ in Houston, Texas.
+Can a Generac 26kW run two AC condensers in Houston, Texas?
Typically yes with Power Management modules that stagger compressor starts. Three condensers usually push you to a 36kW unit in Houston, Texas climates.
+How long does a whole-house generator install take in Houston, Texas?
Permit + utility coordination is usually 2–4 weeks. On-site install in Houston, Texas is typically 1–2 days for the pad, gas, ATS, and panel work, plus a commissioning visit.
+Do I need a permit for a standby generator in Houston, Texas?
Yes — Houston, Texas jurisdictions require electrical (and usually gas / mechanical) permits for any permanent standby. Your installer pulls them and coordinates inspection.