Electrical Services
ELECTRICAL PANELS
Upgrades, replacements, inspections, and new circuits for McKinney, TX and all of Collin County. Safe, code-compliant, and backed by our 5-Star Guarantee.
Licensed & Insured ~ Upfront Flat-Rate Pricing ~ 3-Hour Arrival Window ~ 5-Star Service Guarantee
THE HEART OF YOUR HOME'S ELECTRICAL SYSTEM
Your electrical panel is the command center of your entire home. Every circuit, every outlet, every light in your house runs through it. When it's undersized, outdated, or failing, you're not just dealing with an inconvenience — you're dealing with a safety risk. Moran Electric provides professional electrical panel upgrades, replacements, and inspections for homeowners and businesses throughout McKinney, Frisco, Allen, Plano, and all of Collin County.
Most homes built before 2000 were wired for 100 amps. Today's homes — with EV chargers, smart appliances, home offices, and HVAC systems — regularly require 200 amps or more. If your panel can't keep up, you'll feel it: tripping breakers, flickering lights, and outlets that can't handle the load. We'll assess your current system and give you honest, straightforward options — not a sales pitch.
Signs you may need a panel upgrade or replacement
Breakers trip frequently or won't reset
Flickering or dimming lights when appliances run
Burning smell or visible scorching near the panel
Your panel is older than 25 years or is a Federal Pacific / Zinsco brand
You're adding an EV charger, hot tub, or major appliance
Your home inspector flagged the panel
You still have a fuse box instead of circuit breakers
OUR PANEL SERVICES
Electrical panel inspections and maintenance
Panel upgrades and full replacements
Circuit breaker replacement
Adding new circuits for appliances and equipment
Service upgrades (100 amp to 200 amp and beyond)
AFCI and GFCI breaker installation
Whole-home surge protection installation
What does an electrical panel replacement cost in McKinney, TX?
Electrical Panel Replacement can be around :$2,500 – $4,500
Service upgrade:$5000 -$8000+ depending on scope of work
Panel inspection:call for current pricing
Subpanel installation:$800 – $1,500
Prices vary based on panel brand, permit requirements, and accessibility. We provide a firm flat-rate quote before any work begins — no surprises.
So How Does This Work?
FAQ
How long does an electrical panel replacement take?
Most residential panel replacements take 6–10 hours. We'll pull the required permit, complete the work, and walk you through the new panel before we leave.
Will my power be out during the replacement?
Yes, your power will be off during the swap — typically 6–10 hours of the total job time. We coordinate timing with you in advance to minimize disruption.
Do I need a permit for a panel upgrade in McKinney, TX?
Yes. Moran Electric handles the permit process for you. All panel work in Texas must be inspected by the local authority — we coordinate that from start to finish.
Is a 200-amp panel enough for an EV charger?
In most cases, yes. A Level 2 EV charger requires a dedicated 50-amp circuit, which a 200-amp panel can typically accommodate. We'll assess your existing load before confirming.
What brands of panels do you install?
We install Square D panels — a top-tier brand with strong safety records and readily available breakers.
Areas we serve
McKinney ~ Frisco ~ Allen ~ Plano ~ Prosper ~ Celina ~ Wylie ~ Murphy ~ Lucas ~ Fairview ~ Anna ~ Melissa ~ Princeton ~ Richardson ~ And More
Ready to schedule your panel upgrade?