Recent Blog Posts

7 Electrical Upgrades North Texas Homeowners Should Consider in 2026

By 7134678467 • January 21, 2026
A Homeowner’s Guide to Safer, Smarter Electrical Systems in North Texas Practical Electrical Improvements for Homes in Flower Mound, Grapevine, and Beyond
Electrical service panel with wires exposed, mounted on a brick wall, next to a utility box.

4 Signs You Need to Call Electricians Before Small Issues Become Big Problems

November 11, 2025
Do you have questions for electricians? Read this blog to learn more about the four signs you need to call electricians before small issues become big problems.
White EV car plugged into a charging station with blue lights illuminating the charging port.

How an Electrical Contractor Simplifies EV Charger Installs

August 8, 2025
Are you planning an EV charger installation? Keep reading to learn how hiring an electrical contractor will simplify the process.
Electrician wiring an electrical outlet with a screwdriver. Blue uniform, white wall, wires visible.

6 Electrician Services You Might Not Know About

August 7, 2025
Are you in need of electrician services? Here are some surprising ways that electrical services might be necessary in your home!
A person using a yellow multimeter to test electrical wires in a control panel.

Residential vs. Commercial Electrical Contractors: What’s the Difference?

July 9, 2025
Electrical contractors are essential. They uphold the integrity of electrical systems, thereby safeguarding communities and supporting everyday life.
Electrician in blue uniform and hard hat installing a light fixture on a ceiling, smiling.

9 Common Electrical Issues Homeowners Face—and When to Call a Local Electrician

July 8, 2025
If your home is showing any signs of electrical trouble, don’t wait. Here are nine electrical issues to look out for and when it's time for a local electrician.

Commercial Electrical Services

The Metroplex

24/7 Emergency Services

Master Electrician

Five-Year Parts Guarantee

Request Lorem Epsom

Hero Request Form

Upgrade Your Business with Professional Commercial Electrical Services

When it comes to commercial electrical services in the Metroplex, Tier-One Electric is your reliable partner. We understand that your business needs a robust electrical system to keep operations running smoothly. Our comprehensive range of services includes:

  • Electrical system installations
  • Lighting upgrades and retrofits
  • Power distribution solutions
  • Emergency backup systems
  • Energy-efficient upgrades
  • Electrical maintenance and repairs
  • Code compliance inspections


Don't let electrical issues slow down your business.Reach out to us today for expert commercial electrical solutions.

Powering Your Business Success

Every business relies on a dependable electrical system. Here's why you might need our commercial electrical services:

  • Outdated wiring causing frequent outages
  • Expanding your facility or operations
  • High energy bills due to inefficient systems
  • Safety concerns with your current electrical setup
  • Need for specialized electrical installations
  • Compliance with updated electrical codes


Our team at Tier-One Electric is equipped to handle all these challenges and more, ensuring your business stays powered and productive.

Why Choose Us

Emergency siren icon with radiating lines.

24/7 Emergency Services

Clock with arrows going around it.

Same-Day Service Available

Lightbulb icon radiating light.

Five-Year Parts Guarantee

Tier-One Electric
Price tag icon with dollar sign.

Upfront Pricing

Badge with a check mark inside a circle, indicating approval or verification.

Honors Manufacturer Warranties

Shield icon protecting a document with lines and a turned-up corner.

Licensed, Bonded, and Insuerd

Commercial Lighting Solutions

Our commercial lighting solutions are designed to enhance visibility, reduce energy consumption, and create optimal working environments for businesses of all sizes. We provide comprehensive lighting audits, installation services, and maintenance plans to ensure your commercial space is well-lit and energy-efficient, helping you save on utility costs while improving workplace productivity and safety.

Commercial Wiring & Rewiring

Our reliable electrical systems are the backbone of any commercial space. Whether you’re building new, upgrading an older property, or expanding your operations, our commercial wiring and rewiring services are designed to keep your business powered safely, efficiently, and up to code.

Tier-One Electric

10% Off for Seniors, Teachers, Veterans, & First Responders

Tier-One Electric proudly offers a 10% discount to seniors, first responders, veterans, and teachers. We appreciate you!

Call Tier-One Electric today to claim your discount!

Not valid with any other offers or promotions. 

Restrictions apply. Must mention this coupon at the time of scheduling.

Tier-One Electric
$50 Off Electric Service
Save $50 on your next residential or commercial electrical project with Tier-One Electric. Quality service at an unbeatable price.
Contact us now to schedule your discounted service!

Not valid with any other offers or promotions. 

Restrictions apply. Must mention this coupon at the time of scheduling.

Tier-One Electric

Electrical Panel Upgrade Promo $200 Off

Get $200 off an electrical panel upgrade or installation.

Must book by February 28 to qualify.

Call Tier-One Electric today to claim your discount!

Not valid with any other offers or promotions. 

Restrictions apply. Must mention this coupon at the time of scheduling.