
Generac Generators
Whole-home standby power that kicks on the second the grid drops. Never lose AC, fridge or well again.
The Texas grid goes down more than most people would like — a summer thunderstorm, a hurricane-season outage, a February freeze — and every time it does, the AC, the fridge, and the well pump go with it. A whole-home Generac standby generator starts automatically within seconds of an outage, so none of that happens in your house.
As a Certified Generac Dealer, we handle the entire installation: sizing the unit to what your home actually runs, pouring the pad, running the gas line, wiring the automatic transfer switch, and pulling the permits. We also keep units maintained after install so the generator is ready the moment the power actually drops, not just the day it was installed. To make the decision easier, we offer 0% financing for up to 36 months, so the monthly cost of never losing power again is easier to plan around than a lump sum.
Homeowners across Willis, Conroe, and The Woodlands trust us to size and install their standby power correctly the first time. Call 832.770.ROOF to talk through what size generator your home needs and what the financing looks like.
Automatic Transfer Switch
Senses the outage and starts the generator in seconds, with no manual start and no scrambling in the dark.
Whole-Home Coverage
Sized to what your household actually runs — AC, refrigerator, well pump, lights, internet.
0% Financing Available
0% financing for up to 36 months as a Certified Generac Dealer, so the cost spreads out instead of hitting all at once.
Free, no-pressure inspection
Let's get
on the roof.
Tell us what's going on and we'll come take a look — roof, generator or patio. Honest assessment, clear quote, no hard sell.
In detail
A closer look at generac generators.



Serving Willis, Conroe, The Woodlands, Cypress, Katy, Spring, Magnolia, Montgomery and the greater Houston area.
What neighbors say
“I had hail damage on my roof and chose Blackstar Roofing to replace my shingles. The process was very easy! Richie L. communicated directly with the insurance company during the whole process. They performed quality work and made sure that all nails were cleaned up afterwards. I would definitely recommend!”




