Katy homes run a lot of power.

EV chargers, panel work, surge protection and lighting from Old Katy to Cinco Ranch and Grand Lakes.

Tesla Wall Connector installed in a garage by Pro Max Electrical
A Tesla Wall Connector install, from our Google profile

Katy grew fast, and its houses grew with it. Most of what we see out here is newer two-story construction in Cinco Ranch, Grand Lakes and the neighborhoods along the Grand Parkway, plus older homes around Old Katy that predate the boom.

The newer homes tend to be big, with two AC systems, a pool and a three-car garage. That combination fills a panel fast. When a Katy homeowner adds an EV charger or a garage fridge, the first question is usually whether the panel can take it, and that is where we start.

Katy is a straight run west on I-10 or the Westpark Tollway from West Houston.

The houses in Katy

Cinco Ranch and Grand Lakes were built from the late 1980s onward. The houses are large, and the panels are often full or close to it. Older homes near Old Katy and along the Union Pacific line are smaller and older, and that is where we find tired panels and outlets that need replacing.

What we keep an eye on here

Katy sits in three counties, and it gets the same summer storms as the rest of the Houston area. Lightning damage and long outages are why surge protectors and generator inlets come up a lot out here.

Permits in Katy

"Katy" on an address can mean the City of Katy or unincorporated Harris, Fort Bend or Waller County, and the approval process is different for each. We look up your address before we quote and handle whatever it needs.

What we do in Katy

  • EV and Tesla charger installation. Tesla Wall Connectors, Level 2 chargers and 240 volt outlets on their own dedicated circuit, with the panel checked first.
  • Breaker panels and service upgrades. New and replacement breaker panels, sub panels, disconnects and grounding, plus a look at the old Federal Pacific panels that still turn up in Houston homes.
  • Whole-house surge protection. A surge protector at the panel that guards everything in the house, including hardwired equipment that a plug-in strip can't protect.

Around Katy

We work around Old Katy, Cinco Ranch, Grand Lakes, the Grand Parkway, I-10 and the Westpark Tollway, and in Fulshear and Cypress and West Houston next door.

Electrical work in Katy? Call Pro Max.

Financing is available through Wisetack on larger jobs.

Call (832) 464-4258Request a visit

Katy questions.

What people in Katy ask us most.

Or call (832) 464-4258

Often it can. Many Katy homes have 200 amp service, and the question is whether there is room in the panel and enough spare capacity. We check both before we quote, so you know up front.

Yes. Cinco Ranch is one of our regular areas, along with Grand Lakes, Old Katy and the neighborhoods off the Grand Parkway.

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