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Top-Rated Generator repair pros in Frisco - Updated Nov 2026

Avatar for Powertex Electric
Powertex Electric
5.0(
10
)
Fixed Generator - InstallElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+7 more

Serving Frisco, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Powertex Electric is a locally owned and operated electrical contracting company proudly serving Weatherford, Parker County, and the greater DFW metro. Led by a Texas Master Electrician, we provide professional, code-compliant electrical services with fast response times and upfront pricing.\n\nWe specialize in:\n\n• EV charger installations (Tesla Wall Connector & Level 2)\n• Generator inlet & interlock installations\n• Panel upgrades & breaker box replacements\n• Surge protection\n• Lighting upgrades (interior, exterior & security)\n• Troubleshooting & repairs\n• Ring doorbells, floodlights & security system installs\n\nWe offer 24/7 service, $99 diagnostic service calls, and clear flat-rate pricing before any work begins no surprises.\n\nAt Powertex Electric, we focus on clean workmanship, strong communication, and treating every home like our own. Whether it’s a small repair or a major upgrade, we’re ready to power your home safely and efficiently.\n\nCall today to schedule service.

Panel Before
Panel During Re-wire
Panel Rewire & Cleanup
Tesla Wall Charger
Free Estimates

+8

3 neighbors recently requested a quote
Avatar for MR TROUBLESHOOTER LLC
MR TROUBLESHOOTER LLC
5.0(
13
)
Electrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business

Serving Frisco, TX and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"An awesome crew to work with. I’m extremely satisfied in their work and recommend them highly!!! My old house had some challenges but the job was completed right and the old knob and tube is gone!!!! I would hire them again!!!!"
Project Photos
200 amp Meter Base
Electrical Panel
Federal Pacific
3 neighbors recently requested a quote
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FAQs for generator repair projects in Frisco, TX

Always start by confirming the pro’s license number, insurance coverage, and experience level. Visit the electrician’s website, scan recent customer reviews, and verify credentials with your local labor department. Request proof of liability insurance and at least two references that you can contact. These quick checks take only a few minutes but go a long way toward ensuring safe, code-compliant work and protecting your home in the event of an issue.

Grouping several electrical jobs into one appointment means you pay a single service-call fee and one set of travel expenses. Instead of asking a pro to return three separate times for outlets, switches, and fixtures, have everything tackled in one visit. The electrician stays productive, and you avoid extra trip charges, often shaving a sizable chunk off the final bill without compromising quality.

DIY electrical work can be dangerous and, in many areas, illegal without a license. One miswired connection risks shocks, fires, or expensive damage. Licensed electricians carry the right tools, follow local code, and know how to shut down power safely before they start. Hiring a pro may cost more upfront, but it protects your home, family, and insurance coverage in the long run.

The Frisco, TX homeowners’ guide to generator repair services

From average costs to expert advice, get all the answers you need to get your job done.