Hurricanes, freezes, grid strain — Houston loses power, and you don't have to. Here's our edge: a standby generator needs an electrician for the transfer switch and a plumber for the gas line. We're licensed for both, so one crew handles the entire job.
Most generator installs involve two or three subcontractors: an electrician for the transfer switch, a plumber for the gas line, sometimes a third crew for the pad. Every handoff adds cost, delay, and finger-pointing when something's off. TexPro Systems holds both a Texas Electrical Contractor License and a Responsible Master Plumber license — the gas line, the transfer switch, the wiring, and the startup are all ours. One price, one schedule, one company accountable for all of it.
A generator that's too small drops out under AC load in August. One that's too big wastes thousands. We calculate what your home actually draws — AC tonnage, water heater type, well pump if you have one — and recommend whole-home coverage or a managed-load setup that protects what matters at a lower price point.
Complete installations typically run $12,000–$20,000+ depending on generator size, gas line length, and electrical complexity. Managed-load systems covering essentials start lower. We quote the complete job — equipment, gas, electrical, permits — in one written price.
If you have natural gas service, that's almost always the answer — no tank to refill during an extended outage. We verify your meter and line capacity can support the generator's demand, and upgrade the line if needed (we're licensed to do that part too).
Once equipment is on site, most installs are completed in 1–3 days including inspections. Lead times on popular generator sizes vary through the year — before hurricane season is the smart time to order.
Yes — annual maintenance, repairs, and warranty coordination. A standby generator needs oil changes and inspection like any engine, and regular service keeps the manufacturer warranty valid.
One call covers both trades. Licensed, insured, and local to Houston. Tell us what's going on and we'll give you a straight answer and a straight price.
Call (713) 730-9016 Book My Service
TexPro Systems LLC
Houston, TX — Serving Greater Houston
(713) 730-9016
[email protected]