Electrician in Katy, TX
When the power goes out in Cinco Ranch at midnight, or you smell something burning from an outlet in your Firethorne home, you need an electrician who can be there fast — not one who puts you on a callback list. Emergency Electrician Houston serves all of Katy, TX 24/7, with response times under 60 minutes across the entire 77449, 77450, 77491, 77492, 77493, and 77494 zip codes. Our licensed master electricians handle everything from urgent emergency repairs to planned panel upgrades, EV charger installations, and whole-home rewiring. We know Katy’s neighborhoods, its mix of housing ages, and the permitting landscape across both Harris County and Fort Bend County.
Electrical Services in Katy, TX
Katy homeowners trust us for the full range of residential electrical work, from urgent emergency calls to planned upgrades and new installations.
Emergency Electrical Repair — Power outages, sparking outlets, burning smells, tripped breakers that won’t reset, and exposed wiring all qualify as electrical emergencies. We respond 24/7, 365 days a year — including holidays and hurricane season. Our trucks carry common replacement parts, so most emergency repairs are completed in a single visit without scheduling a follow-up. Learn more about emergency services →
Electrical Panel Upgrade — Older Katy homes, especially those built in the 1980s and 1990s, often carry 100-amp panels that can’t support today’s electrical loads — EV chargers, home offices, smart home systems, and modern HVAC equipment all demand more capacity. We upgrade to 200-amp service and replace outdated Federal Pacific and Zinsco panels, including full CenterPoint Energy coordination and permit handling through the correct jurisdiction for your address. Panel upgrade details →
EV Charger Installation — Katy’s growth has made it one of the fastest-adopting EV markets in Greater Houston. We install Level 2 home chargers for Tesla, Ford, Chevy, Rivian, Hyundai, and all major brands, including the dedicated 240V circuit and any necessary panel work. If your panel needs an upgrade to support the charger load, we handle both projects in the same visit to save you time and cost. EV charger installation →
Generator Installation — Katy sits squarely in Houston’s storm corridor. Whether it’s a Category 1 scraping through or a derecho knocking out the grid for a week, a whole-home Generac or Kohler standby generator keeps your AC, refrigerator, medical equipment, and lights running automatically. We handle the complete installation including concrete pad, gas line, automatic transfer switch, and all required permitting. Generator details →
Residential Wiring — From new construction in Elyson and Cane Island to rewiring 1970s ranch homes in older Katy subdivisions, our electricians handle full-home wiring, aluminum-to-copper upgrades, and code compliance work. Older Katy homes often have wiring that no longer meets modern safety standards, and new homes sometimes need additional circuits beyond what the builder provided. Wiring services →
Lighting Installation — Recessed lighting, LED upgrades, outdoor security lighting, landscape lighting, and ceiling fan installation throughout Katy and Cinco Ranch. Modern LED fixtures reduce energy costs, improve light quality, and run cooler than older incandescent systems. Lighting options →
Why Katy Homeowners Choose Emergency Electrician Houston
Licensed Master Electricians — Every technician we send to your home is a licensed master electrician in Texas, not an apprentice working under supervision. That matters for permitted work, insurance claims, and your family’s safety.
True 24/7 Response — We answer the phone at 3 AM on Christmas Day. Our promise is to be on-site within 60 minutes anywhere in Katy — Cinco Ranch, Grand Lakes, Kelliwood, Cinco Ranch North, and every community in between. We maintain that standard because we staff around the clock with electricians positioned across the I-10 corridor.
4.9-Star Rated — 147 verified Google reviews from Houston-area homeowners. We don’t cut corners and we don’t leave until the job is right. Our reputation is built on showing up when promised and charging exactly what we quote.
Upfront Pricing — You get a complete written estimate before we start. No hourly surprises, no hidden fees, no pressure to approve extra work on the spot. The price you approve is the price you pay.
Fully Insured & Bonded — Protects you if anything goes wrong. Required for permitted electrical work in Fort Bend and Harris County.
Katy Neighborhoods & Communities We Serve
We serve every corner of Katy, TX, including:
- Cinco Ranch & Cinco Ranch North
- Seven Meadows
- Firethorne
- Grand Lakes
- Kelliwood
- Elyson
- Cane Island
- Cross Creek Ranch
- Pine Mill Ranch
- Falcon Ranch
- Nottingham Country
- Memorial Parkway area
Whether you’re in a newer master-planned community or an established Katy neighborhood, our electricians know the local infrastructure, permitting requirements, and common issues found in Harris County and Fort Bend County homes.
Katy Electrical Permits & Code Compliance
Electrical work in Katy falls under the jurisdiction of the City of Katy, Harris County, or Fort Bend County depending on your address. Panel upgrades, new circuits, and EV charger installations typically require a permit and inspection. Our team handles all permitting on your behalf — we know exactly which jurisdiction applies to your address and what’s required. We manage the full process from application through final inspection so you don’t have to coordinate anything yourself. Work done without permits can affect your homeowner’s insurance coverage and your ability to sell your home.
Frequently Asked Questions
How fast can you reach me in Katy? Our target is 60 minutes or less from your call to arrival, across all Katy zip codes — 77449, 77450, 77491, 77492, 77493, and 77494. For planned work, we offer same-day and next-day scheduling.
Do I need a permit for electrical work in Katy, TX? Most significant electrical work — panel upgrades, new circuits, EV charger installation, and generator hookups — requires a permit from the City of Katy or the relevant county. We handle permitting for you.
What’s the cost of an electrical panel upgrade in Katy? Most panel upgrades in Katy run $1,500–$3,500 depending on amperage, panel brand, and whether any additional work is needed (meter base, grounding, etc.). We provide a written estimate before any work begins.
Can you install an EV charger in my Katy home? Yes — we install Level 2 EV chargers for all brands throughout Katy. We’ll also assess your existing panel to determine if an upgrade is needed before installation.
Are you available during hurricane season? Absolutely. Storm response is one of our most common call types in Katy. We’re available 24/7 during and after storm events for emergency repairs, generator hookups, and damage assessment.