
Expert Electrical Panel Replacements & Service Upgrades
Northeast Florida
When your home’s safety is on the line, it needs more power, or you’re envisioning a smarter, more functional space — we ensure your electrical system is safe, ready, and built for your needs today and what’s next.
Get Started
Get in touch — we’ll ensure your electrical system is safe, reliable, and built to support whatever comes next.



our process
Electrical Panel & Service Upgrade
01
Listen to Your Needs
We start by listening — your concerns, your goals, and what you’re looking to get done.
02
In-Home Assessment
We inspect your panel, service size, and any safety concerns. We also evaluate your current power use and what your home will need over the next 10–20 years.
03
Clear Options + Quote
You’ll get a clear breakdown of the options that fit your home. We explain everything in plain language and provide a transparent quote so you can confidently choose the next step.
04
Permits & Installation
Once you approve your solution, we handle everything — permitting, inspections, utility coordination, and clean, code-compliant installation.
05
Walkthrough & Next Steps
We walk you through your new system, review any issues or concerns you had before the upgrade, and guide you on the next steps. We can also provide any documentation you need for insurance or a home sale.
06
Warranty
All of our panel and service upgrades come with a one-year parts & labor warranty (special terms and conditions apply), giving you confidence long after the job is done.
Panel & Service Options Explained
Not sure what the difference is between a panel replacement, a service upgrade, or adding a sub-panel? Review most common solutions below.

1:1 Panel Upgrade
Same Panel Size,
Same Service Size
A direct swap of your existing electrical panel with a new one of the same amperage. This improves safety, reliability, and code compliance by replacing outdated, damaged, or unsafe panels — without increasing the total power available to your home.

1:X Panel Upgrade
Larger Panel Size,
Same Service Size
Upgrading to a bigger panel with more breaker spaces while keeping the same service size. This gives you room to add circuits for remodels, lighting, or future upgrades, and helps clean up crowded wiring — but doesn’t increase your home’s overall electrical capacity.

Full Service Upgrade
Larger Panel Size,
Larger Service Size
A complete upgrade of the power coming into your home — for example, going from 100A to 200A or higher. This increases total electrical capacity and installs a panel designed to handle modern loads like EV chargers, instant water heaters, and renovations.

Sub-Panel Add-On
No Main Panel Upgrade,
No Service Upgrade
A smaller secondary panel added to a garage, workshop, basement, or new addition. This gives you extra circuit space and localized control without replacing the main panel or upgrading service — ideal when your existing panel is full but still in good condition.
Why Work With Us

Licensed
Electrical License #ER13016501 — publicly
available and searchable on DBPR.

Insured
Comprehensive General Liability, Worker’s Comp, and Auto
coverage. Certificates of Insurance (COIs) available upon request.

3000+ Happy Customers
In business since 2008, with 3,000+ happy customers and 4,000+ completed projects.

5-Star Rated & Accredited
Recognized with 100+ Google 5-Star Reviews, A+ BBB Accreditation, a BusinessRate “Best of 2025” award, and a Best of Florida 2024 Nomination.

Certified Installers
Generac Certified Installer, SPAN Authorized Installer, and more.

Warranty & Guarantee
1-Year Warranty on all work and 100% Satisfaction Guarantee — we’re not done until it’s done right and you’re happy.

Financing Available
Flexible options through Wisetack — project funding from $500–$25,000 with quick approval.

Family Owned & Future Ready
Locally owned and operated, responsible small business offering a seamless, tech-powered customer experience.
Read Reviews, Install with Confidence
5/5 – Top Rated | 100+ reviews
Highly Recommended
I have a need for subcontractors as a landlord of many rental properties and for my personal home. Current Electric always sends us, prompt professional technician’s that handle our issues with skill care and diligence. Large or small jobs, the level of service never disappoints. I highly recommend them.

★★★★★
David Gauthier
Reasonable, Fast, Responsive
We were very pleased with the team at Current. From the front office to the electricians in the field. Reasonable pricing, fast scheduling, and quick responses.

★★★★★
Clayton Groff
Professional and Knowledgeable
The absolute best!
Extremely professional and knowledgeable.
We woke up to barely having electricity all throughout our home. We called and they showed up right away. Not only were they able to fix the issue at hand, but now our AC and other electronics work even better throughout our home. *HIGHLY RECOMMEND*.

★★★★★
Devin Price
Frequently Asked Questions
Do you offer financing?
Yes, you can get your panel replacement and/or service upgrade installed without any upfront cost.
What’s the difference between a panel replacement and a service upgrade?
Panel replacement: Swaps your existing panel for a new one of the same size or a larger one with more spaces.
Service upgrade: Increases the total power your home receives (e.g., 100A → 200A) and includes a new higher-capacity panel.
Both improve safety, but only a service upgrade increases your available power.
When is a sub-panel the right choice?
A sub-panel is ideal if your main panel is in good shape but full, or if you need additional circuits in another area like a garage, ADU, workshop, or addition.
It adds circuit space but does not increase your home’s total electrical capacity.
Should I choose a classic panel or a smart panel?
Classic panels are reliable and familiar. Smart panels (like SPAN) offer real-time energy monitoring, smart load management, and better support for EV charging, solar, and batteries.
If your home is modernizing or you value visibility and control, a smart panel may be the better long-term investment.
We help you compare both options during your consultation.
How long does a panel replacement or service upgrade take?
Most panel replacements take 4–8 hours.
Service upgrades typically take 6–12 hours, depending on utility coordination and complexity.
Sub-panels usually take 2–5 hours.
We give you an estimated timeline before starting work.
Do I need permits for a panel replacement or service upgrade?
Yes. These jobs require permits and inspections for your safety and insurance compliance.
We handle all permitting, inspections, and utility coordination for you.
Will I be without power during the upgrade?
Yes, but only temporarily.
Most homes experience 5–8 hours of downtime during installation. We schedule your project to minimize disruption.
Do you handle utility company coordination?
Yes — we manage all communication with the utility for disconnects, reconnects, meter changes, and service upgrades. You don’t have to handle any of it.
How much does an electrical panel replacement or service upgrade cost?
Costs vary based on the panel type, amperage, the solution your home needs, and other project details.
Panel replacement: classic panels typically cost $2,500–$3,500, smart panels cost more upfront but offer long-term benefits like energy monitoring and smart load management
Service upgrade: typically $5,000–$20,000
We provide a detailed, transparent quote during your consultation.
Can you help me decide what I actually need?
Absolutely.
We inspect your panel, evaluate power demand, listen to your goals, and guide you to the safest, smartest upgrade — whether that’s a new panel, a service upgrade, or something else.
What common electrical service sizes are there?
Most homes have electrical services ranging from 100A to 200A, with 200A being the current standard for modern houses. Older homes may still have 60A or 100A, while larger or high-demand homes may use 300A or 400A service. Luxury or all-electric homes with heavy loads (EV chargers, instant water heaters, pools, etc.) may require 400A or higher. We assess your home’s needs and recommend the right size for safety and future capacity.
How do I know what electrical service size I have?
You can usually find your service size by checking the main breaker at the top of your electrical panel — it’s typically labeled 60A, 100A, 150A, 200A, or 400A. If the labeling is unclear or the panel is older, we can quickly confirm the true service rating during an inspection.
Do you offer a warranty?
Yes — every installation includes a 1-year warranty on parts and labor (special terms and conditions apply).
What does a panel size mean?
A panel’s size refers to how many breaker spaces it has — for example, a 20-space, 30-space, or 40-space panel. A larger panel can hold more circuits and gives your home room to expand or stay organized. Panel size is about breaker capacity and layout, not how much total current (amperage) your home can use.
How do you determine what panel size I need?
We check how many circuits you already have, match the panel to your home’s service size, and ask about future plans like EV charging, hot tubs, or remodels. Most homes benefit from a 40-space panel so you have room to grow without running out of breaker spaces.
Why would anyone need a 1:1 panel replacement?
A 1:1 panel replacement is done when your current panel is unsafe, recalled, outdated, or failing—but your home doesn’t need more power or more breaker spaces. This type of replacement swaps your old panel for a new one of the same amperage, keeping your existing service size.
You might need a 1:1 replacement if:
1) Your panel is a known hazardous brand (FPE, Zinsco, Challenger, Pushmatic)
2) Breakers are overheating, buzzing, or failing to trip
3) The panel is rusted, corroded, or physically damaged
4) Insurance or inspections require it
5) Your panel is old and no longer meets safety standards, but your home’s power demand is still within its limits
How do you know if my home is using more power than my electrical system can handle?
We check your panel for signs of overload (tripped breakers, hot spots, buzzing, flickering lights) and review the major appliances and upgrades in your home. We also offer an optional professional load calculation service. If your usage is above the recommended 80% capacity—or you’re planning new high-demand equipment—we’ll let you know that your home needs more electrical capacity.
Will a panel replacement fix my flickering lights?
Sometimes — but not always. Flickering lights can be caused by a failing panel or loose connections inside it, but they can also come from overloaded circuits, failing light fixtures, old wiring, or issues from the utility. A panel replacement will fix the problem only if the panel itself is the source. During our inspection, we discuss options to track down the root cause within your budget.
Will a panel replacement fix my tripping breakers?
It can — if the panel or breakers are the problem. Breakers may trip because they’re old, worn out, or part of an unsafe panel brand, and replacing the panel can solve that. But breakers also trip when a circuit is overloaded, when there’s a fault in wiring or appliances, or when your home simply needs more electrical capacity. We diagnose the probable cause first so you only replace the panel if there is a high likelihood of fixing the issue.
I want to install an EV charger, electric water heater, or hot tub — why do I need to upgrade my panel and/or service?
High-demand equipment like EV chargers, electric water heaters, and hot tubs draw a lot of power. Many homes — especially those with less than 150A service or older panels — don’t have enough electrical capacity or open breaker spaces to support these additions safely.
You may need a panel upgrade if your current panel is full or outdated, and a service upgrade if your home can’t supply enough total power for these new loads. During our assessment, we evaluate your existing setup and tell you whether you truly need more capacity, more circuit space, or neither — so you can install your new equipment safely without tripping breakers or overloading your system.
Why is my insurance requiring me to replace my panel?
Insurance companies often require panel replacement when the existing panel is considered unsafe, outdated, or at high risk of failing to trip during an electrical fault. Panels like FPE (Stab-Lok), Zinsco, Challenger, and Pushmatic models are known to have fire hazards, and many insurers will not issue or renew coverage until they’re replaced.
They may also require replacement if your panel shows corrosion, overheating, loose connections, or other safety issues found during an inspection. Replacing the panel helps reduce fire risk and ensures your home meets modern safety standards required for insurance coverage.
What panel options are there?
You can choose from classic panels or smart panels, depending on your needs and budget.
1) Classic Panels (most common):
Brand: Siemens
Sizes: 20, 30, or 40 spaces
Service ratings: 125A, 150A, 200A, 300A, 400A
Why choose: Reliable, affordable, code-compliant, and ideal for standard homes without advanced energy needs.
2) Smart Panels (modern & app-connected):
Brand: SPAN (we’re an authorized installer)
Features: Circuit-level monitoring & remote control, smart load management, EV optimization, solar + battery integration
Why choose: Enhances safety, visibility, and control; can delay or avoid service upgrades; perfect for future-ready homes.
We’ll walk you through the options and help you choose the right type, size, and features based on your home’s electrical demand and your goals.

We’ll Help You Choose the Right Electrical Upgrade
We’ll inspect your panel, evaluate your home’s power demands, listen to your goals, and guide you to the safest, smartest upgrade — whether that’s a new panel, a service upgrade, or something else. Get clarity and confidence before making a decision.
Learn More

Reasons Why You May Need an Electrical Panel Replacement
A quick guide to the most common signs your home may need an electrical panel replacement — from outdated equipment to safety concerns and renovation upgrades.

Is It Time for an Electrical Service Upgrade? Here’s How to Tell
A quick overview of the key signs your home may need an electrical service upgrade — from overloaded circuits to modern power demands — and why upgrading keeps your home safe, efficient, and ready for today’s technology.

Electrical Panel Upgrade: Understanding Potentially Unsafe and Recalled Panels
A homeowner-friendly guide to identifying unsafe or recalled electrical panels — including FPE, Zinsco, and Challenger — and why upgrading your panel is essential for safety, insurance compliance, and long-term peace of mind.

Electrical Panel Replacement vs. Sub-Panel Addition: Which One Does Your Home Need?
A clear comparison of when your home needs a full electrical panel replacement versus when a sub-panel addition is the smarter, more cost-effective choice—helping homeowners stay safe, code-compliant, and prepared for growing electrical demands.

A quick look at why the SPAN smart electrical panel is becoming the future of home energy — offering real-time power control, EV charging advantages, and seamless solar integration for homeowners in Jacksonville, FL.

Why an Electrical Panel Tune-Up is Essential for Your Home
A quick guide on why regular electrical panel tune-ups are essential for home safety—helping prevent hazards, improve efficiency, and keep your system running reliably for years.

A simple, homeowner-focused guide to estimating your home’s electrical load — and understanding when a professional, NEC-compliant calculation is needed to safely plan upgrades like EV chargers, heat pumps, and new appliances.
