How Much Does an Electrical Panel Upgrade Cost in Plano, TX? (2026 Guide)

If you've been googling "electrical panel upgrade cost Plano TX" you're probably dealing with one of a few things — tripping breakers, a home that can't keep up with modern electrical demand, or an inspector who flagged your panel during a home sale. Whatever brought you here, I'm going to give you straight answers with real numbers so you can make an informed decision.

I'm Cody Moran, owner of Moran Electric. We're a locally owned electrical company serving Plano and all of Collin County. No franchise, no call center — just a licensed electrician who shows up and tells you the truth.

What Does an Electrical Panel Upgrade Cost in Plano, TX?

Most electrical panel upgrades in Plano range from $1,500 to $4,500 depending on the size of the panel, the condition of your existing service, and whether your home needs additional work to bring it up to current code.

Here's a straightforward breakdown:

100A to 200A Service Upgrade — $6500+ This is the most common upgrade we do in Plano. Older homes built before the 1990s often have 100-amp service which simply can't handle today's electrical loads — especially if you've added a home office, EV charger, or modern HVAC system. A 200-amp upgrade gives you the capacity your home needs.

200A Panel Replacement (same size, new panel) — $1,200 to $2,000 Sometimes the panel itself is the problem — not the amperage. Certain brands like Federal Pacific and Zinsco have known safety issues and should be replaced regardless of age. If your home has one of these panels, replacement is worth doing now rather than waiting.

200A Service Upgrade — $6500+ If your service isn’t up to current code standards, then you will have to do a full service upgrade. This includes grounding, emergency disconnects, surge protection, and a new electrical panel.

What Affects the Final Price:

• Permit fees — The City of Plano requires a permit for panel work. We pull it for you and schedule the inspection. Permit fees typically run $75-150 and are passed through at cost.

• Meter base condition — If your meter base is old or damaged it may need replacement alongside the panel.

• Grounding and bonding — Older homes sometimes need grounding electrode system upgrades to meet current code.

• Oncor coordination — Sometimes Oncor needs to temporarily disconnect service for the work. We coordinate this for you.

• Distance from panel to meter — Longer runs require more wire and add to the cost.

Signs Your Plano Home Needs a Panel Upgrade

You don't have to wait for something to go wrong. Here are the most common signs we see in Plano homes that indicate a panel upgrade is overdue:

• Breakers trip frequently — especially when you run multiple appliances at once

• Lights flicker or dim when large appliances kick on

• Your panel has fuses instead of breakers — this is a clear sign it's time

• You want to add an EV charger and your electrician says you don't have capacity

• Your home is more than 30 years old and the panel has never been replaced

• You have a Federal Pacific, Zinsco, or Pushmatic panel — these have safety issues

• Your panel feels warm to the touch or has a burning smell

• A home inspector flagged your electrical panel during a sale

Does Plano Require a Permit for Panel Work?

Yes — and you should insist on one. Any licensed electrician operating legally in Plano pulls permits and schedules inspections through the City of Plano Building Inspections department. If a contractor offers to do panel work without a permit, walk away. Unpermitted electrical work creates problems when you sell your home and voids your homeowner's insurance in the event of a fire.

At Moran Electric we pull every permit and schedule every inspection. It's not optional — it's how the job is done right.

How Long Does a Panel Upgrade Take in Plano?

Most panel upgrades take 4 to 8 hours for a single-family home. Here's what a typical day looks like:

1. We arrive during your scheduled 3-hour window

2. We coordinate with Oncor if a service disconnect is needed

3. Old panel comes out, new panel goes in

4. All circuits are reconnected and labeled

5. We schedule the City of Plano inspection

6. Power is back on the same day in almost every case

We give you a firm price before we start. What we quote is what you pay.

What's NOT Included in a Panel Upgrade

A few things that sometimes catch homeowners off guard:

• New circuits — if you want to add circuits while we're there (for an EV charger, hot tub, or additional outlets) those are priced separately

• Wiring repairs — if we find damaged wiring inside your walls during the work that's a separate scope

• Oncor fees — if Oncor charges a fee to disconnect and reconnect service that passes through at cost

We tell you about all of this upfront before work starts. No surprises.

Is a Panel Upgrade Worth It in Plano?

Almost always yes — for three reasons:

Safety. An outdated or overloaded panel is a fire risk. The National Fire Protection Association reports that electrical distribution equipment is involved in roughly 13% of home fires. A new panel with properly rated breakers is one of the most meaningful safety upgrades you can make.

Home value. Plano real estate agents consistently tell us that an updated electrical panel — especially one upgraded to 200 amps — is a positive item on a home inspection report and can prevent deals from falling apart.

Capacity for modern life. EV chargers, home offices, smart home systems, and whole-home generators all demand more electrical capacity than homes built 30+ years ago were designed to provide. A panel upgrade gives you room to grow.

Why Plano Homeowners Choose Moran Electric

We're not a franchise. When you call Moran Electric you talk to Cody — the licensed electrician who will actually do your work. We serve Plano, Allen, Frisco, McKinney, and all of Collin County.

• Flat-rate pricing — you know the price before we start

• 3-hour arrival windows — no waiting around all day

• Licensed and insured — TECL #40604

• We pull permits — always, no exceptions

• 5-star service guarantee — if you're not happy we make it right

Ready to Get a Quote on Your Plano Panel Upgrade?

Call us at 945-237-2820 or book online at moranelectrictx.com. We offer free estimates on panel upgrades and can typically get you scheduled within the same week.

We'll come out, look at your current panel, and give you a straight price — no pressure, no upsell, no runaround.