More than 25 completed installations across Katy, spread over 77450, 77449, 77494 and 77493, with work continuing into 2026. Four ZIPs and four fairly different kinds of property.
More than 25 completed installations across 77450, 77449, 77494 and 77493, the most recent in March 2026. Every job is sized on a load calculation, wired by our own licensed electricians, permitted in our name and tested under load before we leave.
Most whole-house installations across Greater Houston land between $14,000 and $20,000, fully installed. The spread comes down to the size of the unit, how far the gas and electrical runs have to travel, and whether the panel needs upgrading. We quote the finished number after a site visit, not a starting-from figure.
Katy spans 77450, 77449, 77494 and 77493, and they are not alike. Newer masterplanned sections behave differently from older streets, on lot size, gas availability and panel age alike. The quote comes after a site visit for that reason.
A Katy house often runs more than one air-conditioning system. Starting wattage on a compressor can be three to four times its running wattage, so the load calculation is built around what starts rather than what runs.
Not every house needs the entire panel backed up. Where load management would carry the essentials for materially less money, we price that against the larger unit rather than defaulting to the bigger sale.
A site visit, a real number, and a written scope. No obligation and no starting-from pricing.
Yes. More than 25 completed installations across 77450, 77449, 77494 and 77493, the most recent in March 2026.
In most cases, yes, with the right sizing. Starting wattage on an air conditioner can be three to four times its running wattage, so the load calculation is built around what starts. Where the load is tight, load management prioritises circuits so nothing is asked to start at once.
Onsite installation is 1 to 4 days. The wider calendar is usually set by permitting and utility coordination at 1 to 3 weeks, which varies by jurisdiction, after 1 to 3 days of consultation and system design.
Yes. Electrical, gas, and the generator's placement and connection each require permitting. We pull them in our own name and attend the inspections as part of the install.
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Whole-house installation · Generator repair · Maintenance plans