Residential Electrical

Electrician testing a wall switch with a voltage tester.

Expert Residential Electrical Services in Tyler & Longview, TX

TDi Services (formerly TDi Air Conditioning) has been a trusted name in East Texas home comfort for decades. Now, we've expanded our expertise to become your comprehensive home service provider, offering top-tier residential electrical services alongside our award-winning HVAC and Generator solutions in Tyler, TX and Longview, TX.


Your home's electrical system is the backbone of its safety and functionality. Whether you need a simple repair, a major panel upgrade, or installation of modern conveniences, our fully licensed and insured electricians provide the reliable, code-compliant workmanship East Texas homeowners deserve.

Comprehensive Home Electrical Services

From flickering lights to major home remodels, TDi Services handles all your residential electrical needs with safety and efficiency as our top priorities.

Residential Electrical Service

What This Includes

Electrical Panel Upgrades & Service

Service upgrades (100 amp to 200 amp), main electrical panel replacement, breaker box troubleshooting, and sub-panel installation. Essential for older homes or those installing new, power-hungry appliances like electric vehicle chargers or modern HVAC systems.

Whole-Home Surge Protection

Installation of surge suppressors at the main electrical panel to safeguard all home appliances and sensitive electronics (TVs, computers, smart devices) from lightning strikes and power grid fluctuations common in Texas weather.

Home Wiring & Rewiring

Dedicated circuit installation for large appliances (washers, dryers, ovens, AC units), aluminum wiring replacement, correcting faulty or outdated wiring, and complete wiring for new construction and home additions.

Lighting & Fixture Installation

Installation and repair of indoor/outdoor lighting, track lighting, chandelier installation, ceiling fan installation, and energy-efficient LED lighting conversions to reduce utility bills.

Safety Upgrades & Inspections

Installation and testing of smoke detectors and carbon monoxide detectors. Ground Fault Circuit Interrupter (GFCI) and Arc Fault Circuit Interrupter (AFCI) outlet installation for bathrooms, kitchens, and outdoor spaces to meet current electrical code.

Switches, Outlets & Repair

Troubleshooting and repair of flickering lights, dead outlets, tripped breakers, light switches, dimmer switches, and GFCIs. Full electrical system diagnostics.

Pool, Spa & Hot Tub Wiring

Dedicated, outdoor wiring and electrical connection services for new or existing pool pumps, hot tubs, and spas.

The All-in-One Home Advantage: TDi Services

As TDi Services, we provide a streamlined, integrated service experience unmatched by single-focus contractors in East Texas.

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Integrated Power Management

We specialize in the critical connection between your three main systems: your HVAC unit (which runs on high-voltage electricity), your electrical system, and your whole-house generator. We ensure they work together seamlessly and efficiently.

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Safety First Approach

Our licensed electricians collaborate directly with our HVAC and Generator teams, guaranteeing that all high-load systems are correctly wired to the electrical panel and safely supported by your power source.

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One Call Does It All

Simplify maintenance and repairs. Instead of calling three different companies for your AC, power outage, and wiring needs, you only need to call one trusted partner in Tyler and Longview.

Why East Texas Homeowners Trust TDi Services

We are focused on being the most visible and trusted choice for residential electrical work across Tyler, TX and Longview, TX. Our content is strategically optimized for the way local homeowners search for reliable, expert electrical help.

Safety, Expertise, and Reliability

When searching for a service provider, homeowners value trust and expertise. We build authority by emphasizing:

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Licensed Professionals

Our team consists of state-licensed and certified electricians who adhere to all local and national electrical codes.

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Emergency Response

Electrical problems don't follow a schedule. We offer 24/7 emergency electrical service to get your home safe and powered back up quickly.

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Local History

As TDi Services, our roots in East Texas run deep. We are a locally-owned company dedicated to serving our neighbors in the Tyler and Longview communities.

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Guaranteed Quality

We stand by our work with transparent pricing and a commitment to quality craftsmanship on every job, big or small.

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Guaranteed Quality

We stand by our work with transparent pricing and a commitment to quality craftsmanship on every job, big or small.

Need a Safety Inspection, an Upgrade, or Emergency Repair?

Don't risk a DIY fix on your home's electrical system. Trust the licensed experts at TDi Services for safety and quality you can rely on.


Call TDi Services Today to Schedule Residential Electrical Service!

Two-story house with gray siding and roof, two-car garage, wet street, dusk sky.