Residential Wiring in Houston, TX

Whether you’re building a new home, renovating an older property, or dealing with outdated wiring that’s become a safety concern, Emergency Electrician Houston provides professional residential wiring services across Greater Houston. Our licensed master electricians handle everything from full-home rewires to new construction rough-ins.

Our Residential Wiring Services

Whole-home rewiring — Older Houston homes, particularly those built before 1980, often have wiring that no longer meets modern safety standards. We replace outdated wiring systems with new copper wiring, modern outlets, GFCI/AFCI protection, and properly grounded circuits throughout the home.

New construction wiring — We work with builders and homeowners on new residential construction, handling the complete electrical rough-in, panel installation, fixture wiring, and final connections. We coordinate with inspectors at every stage.

Aluminum-to-copper pigtailing and replacement — Homes built in the late 1960s and 1970s across Houston often used aluminum wiring, which creates fire risk at connection points due to oxidation and expansion. We offer both pigtailing (connecting short copper leads to existing aluminum connections) and full replacement, depending on the condition and your budget.

Home addition wiring — Adding a room, garage, or ADU to your Houston home requires extending your electrical system. We handle load calculations, new circuit runs, panel capacity assessment, and all required permits.

Knob-and-tube replacement — Some of Houston’s oldest homes still have knob-and-tube wiring from the early 1900s. This wiring is ungrounded, deteriorating, and incompatible with modern insulation. Full replacement is the only safe option.

When Should You Rewire Your Houston Home?

Rewiring is a significant project, but it’s necessary when your home’s electrical system can no longer safely handle modern demands. Consider rewiring if:

Your home is more than 40 years old and has never been rewired. You’re experiencing frequent breaker trips, flickering lights, or warm outlets. Your insurance company has flagged your wiring as a concern. You’re planning a major renovation and the walls will already be open. You have aluminum wiring or knob-and-tube wiring. You’re adding significant electrical load like an EV charger, hot tub, or home workshop.

Residential Wiring Costs in Houston

• Whole-home rewire (1,500–2,500 sq ft): $8,000–$15,000
• Whole-home rewire (2,500–4,000 sq ft): $15,000–$25,000
• Aluminum-to-copper pigtailing (whole home): $3,000–$6,000
• New construction rough-in: $4–$8 per square foot
• Home addition wiring: $2,000–$6,000 depending on scope
• Individual circuit installation: $300–$800

Pricing varies based on home size, accessibility (single vs. two-story, attic/crawlspace access), and the scope of work. We provide free on-site estimates.

Our Process

1. On-site evaluation — We inspect your current wiring, panel, and electrical load to determine the full scope of work needed.
2. Detailed proposal — You receive a written estimate covering every aspect of the project, including materials, labor, permits, and timeline.
3. Permit and scheduling — We pull all required permits and coordinate the project timeline around your schedule.
4. Installation — Our electricians install new wiring, outlets, switches, and circuits. For rewires, we minimize drywall disruption using existing access points where possible.
5. Inspection and testing — Every circuit is tested, labeled, and inspected by the city before we close up.

Serving All of Greater Houston

We provide residential wiring services across Greater Houston, including Katy, Sugar Land, Pearland, Cypress, Spring, Pasadena, The Heights, Montrose, Memorial, River Oaks, The Woodlands, and all areas within our 20-mile service radius.

Frequently Asked Questions

How long does a whole-home rewire take? Most whole-home rewires take 3–7 days, depending on the size of the home and accessibility. We work to minimize disruption and keep areas of the home powered wherever possible during the project.

Do I need to move out during a rewire? In most cases, no. We stage the work so that critical circuits (kitchen, bathrooms, bedrooms) maintain power as long as possible. For very old homes with extensive work, a few days of temporary relocation may be more comfortable.

Does my insurance cover rewiring? Homeowner’s insurance typically doesn’t cover rewiring as a planned upgrade. However, if your insurer has flagged your wiring as a risk or is threatening to cancel your policy, the cost of rewiring often pays for itself in maintained coverage and lower premiums. We can provide documentation for your insurance company.