Katy homeowners trust Texas Star Power for turnkey Generac installations — free in-home assessment, Harris County permitting, gas line work, electrical, and 24/7 monitoring all handled by our own licensed crew.
Tell us about your home and we’ll size, price, and schedule your install.
No obligation. We respond within 24 business hours.
From Cinco Ranch to Firethorne and Cross Creek Ranch, Texas Star Power handles every Katy installation in-house — no subcontractors. Harris County permitting, gas line work, automatic transfer switch, panel connections — all one crew, all under one roof.
An installer visits your home, measures your electrical load, checks gas access, and confirms placement.
You get one number: equipment, labor, permits, and tax — no add-ons mid-project.
We handle all county and utility permitting, then complete the install in 1–2 days.
We commission the unit, train you on its operation, and enroll you in our 24/7 monitoring program.
Katy is one of the fastest-growing suburbs in Texas, with large family homes — many in Cinco Ranch, Firethorne, and Cross Creek Ranch — running 2,500 to 4,500 sq ft and increasingly all-electric. The right generator depends on your square footage and full electrical load. Below are our most-installed configurations in Katy:
Based in Plantersville, we provide same-day assessments throughout Harris and Fort Bend Counties — the two counties that cover Katy — with next-day service across all 16 counties in our Greater Katy service area.
“Mike was very knowledgeable when first discussing the installation. I wasn’t sure that others who provided an estimate really knew what they needed to do.”
“I immediately felt that Texas Star was concerned with my service and satisfaction — not just securing a sale as others seemed to. I’ll send everyone I know!”
“Great people, great service, and extremely competitive pricing. Couldn’t be happier with my Generac install.”
Tell us where you are in Katy — Cinco Ranch, Firethorne, Cross Creek Ranch, or anywhere else — and what you want to keep powered during an outage. We’ll come to your home, size the right unit, and have a fixed-price quote ready within 48 hours.
