Electrician in Katy, TX — Licensed, Local & Always On Call

If the lights just flickered out on a Tuesday night, or your breaker keeps tripping every time the A/C kicks on, you don’t need a lecture — you need a real electrician who actually shows up. That’s where we come in.

JNL Electric is a licensed, woman-owned electrical contractor serving homes and businesses across Katy, TX. We’re not a giant franchise shuffling techs between states. We’re a second-generation family team (now training the third) based right here in the Houston metro, and Katy is one of our most active service areas. Whether you’re in Cinco Ranch dealing with a panel that’s way overdue for an upgrade, or managing a retail space on Mason Road that needs after-hours rewiring, we’ll handle it properly the first time.

Texas Electrical Contractor License #20153 | Fully insured | 24/7 emergency response

👉 Call (713) 460-0605 or Get a Free Quote

Searching “Electrician Near Me” in Katy? Here’s Why Homeowners and Businesses Pick JNL

Katy has exploded over the last decade. New builds in Elyson, Cane Island, and Firethorne. Older homes in Historic Katy and Nottingham Country running on panels designed for a very different era of electrical demand. And right in the middle of all that, you’ve got families trying to add EV chargers, new HVAC systems, home offices, and smart appliances — all pulling serious load.

That’s exactly what we handle every week. Here’s what you get when you book an electrician in Katy TX from our team:

• • Licensed & code-compliant work — every job meets the Texas Department of Licensing & Regulation standards, no shortcuts

• • Straight pricing up front — free estimates, no “we’ll tell you when we’re done” surprises

• • Same-day and 24/7 emergency dispatch — because a dead panel at 11 PM isn’t going to wait until Monday

• • Residential and commercial expertise — we’re one of the few local shops that genuinely does both well

• • Trusted by national brands and local Katy families — we bring the same care to a ceiling fan install as we do to a tenant build-out

And if you’ve been Googling “electrician near me Katy” hoping to find someone who actually picks up the phone — yeah. That’s us.

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Residential Electrical Services in Katy, TX

Most of the Katy homes we work on fall into two buckets: newer master-planned builds that need EV charger installs or smart-home wiring, and 90s/early-2000s homes that are overdue for a panel upgrade. We do all of it.

🔌 Electrical Panel Replacement & Upgrades

A lot of Katy homes are still running 100-amp or 150-amp panels that were barely adequate when they were installed — let alone now. If breakers trip constantly, lights dim when appliances start, or your panel is a brand that’s been flagged for safety issues, it’s time. Learn more about panel replacements →

⚡ EV Charger Installation

Tesla, Ford Lightning, Rivian, Chevy — whatever you drive, we install Level 2 chargers with proper load calculations so you’re not tripping the house every time you plug in. See our EV charger service →

🌩️ Emergency Electrical Repair

Storms, power surges, blown outlets, burning smells from a panel — these don’t follow a schedule. Our emergency electrician team is on call around the clock for Katy residents. 24/7 emergency service →

🏡 Home Inspections & Electrical Repair

Buying, selling, or just want peace of mind that the wiring behind your walls isn’t a fire waiting to happen? We do thorough inspections and fix what needs fixing. Book a home inspection →

🧾 Insurance Inspections

Got a request from your insurance carrier for a 4-point or electrical inspection? We’ve handled hundreds of these and we’ll get you the documentation you need. Insurance inspection details →

🔋 Whole-Home Generator Installation

Katy loses power more often than most folks would like to admit — hurricane season, ice storms, and random grid events. A properly installed home generator keeps the fridge running, the A/C on, and the family comfortable. Explore generator repair & install →

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Commercial Electrician in Katy, TX

Running a business doesn’t leave room for electrical problems. Flickering lights in a restaurant, a tripped breaker in a medical office, or a power issue at a warehouse on the Grand Parkway — every minute of downtime costs you. JNL Electric handles commercial jobs in Katy from small retail spots to full light-industrial buildings.

• • LED Lighting Installs — cut your utility bill, brighten your space LED installs →

• • Tenant Build-Outs — wiring, lighting, panels, permits, start to finish Tenant buildouts →

• • Facility Maintenance — preventative contracts that stop problems before they shut you down Facility maintenance →

• • Commercial Generator Service — install, repair, and testing Commercial generators →

• • Commercial EV Charging Stations — future-proof your property for employees, tenants, customers EV charger installs →

• • 24/7 Emergency Commercial Repair — because downtime isn’t negotiable Emergency commercial service →

• • Solar Light Installs — energy-smart lighting for parking lots, walkways, and exteriors Solar light installs →

Want the full picture? Check out our complete commercial electrical services page.

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Katy Neighborhoods & ZIP Codes We Serve

We work across the full Katy area — from the older streets near downtown Katy out to the newer master-planned communities along the 99.

ZIP codes covered: 77449, 77450, 77491, 77492, 77493, 77494

Neighborhoods & communities we regularly service: Cinco Ranch • Cane Island • Elyson • Firethorne • Seven Meadows • Grand Lakes • Nottingham Country • Pin Oak Village • Grayson Lakes • Tamarron • Old Katy • Park Row • Mason Creek • along the I-10 Katy Freeway corridor, Grand Parkway (SH-99), and Westpark Tollway (FM-1093)

If you don’t see your neighborhood listed, don’t sweat it — give us a call with your ZIP and we’ll confirm. Chances are we cover it.

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What to Expect When You Call a Katy Electrician from JNL

We keep the process simple because nobody wants to play phone tag over a flickering kitchen light.

1. 1. You call or request a quote online. We answer. A real person. Same day.

1. 1. We schedule the visit — often same-day for urgent issues, within 24–48 hours for everything else.

1. 1. We show up on time, diagnose the problem, and give you a clear written estimate before any work starts.

1. 1. We do the work properly — licensed, insured, code-compliant, and tidy. (We protect your floors and label your panels. Little things matter.)

1. 1. We stand behind it. If something isn’t right, we make it right.

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Why Hiring a Licensed Electrician in Katy Actually Matters

We get it — there’s always a guy who knows a guy who’ll do it for cash. But here’s the thing: unlicensed electrical work can void your home insurance, fail inspection when you try to sell, and — worst case — start a fire. In Texas, only TDLR-licensed contractors can legally perform electrical work. JNL Electric holds Texas Electrical Contractor License #20153, and every one of our technicians is trained under that license. Safe work. Legal work. Work that’ll still be solid 20 years from now.

Read more about our licensed electrical team →

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Frequently Asked Questions — Electrician in Katy, TX