Electrical Panel Upgrade in West Palm Beach, FL
Your electrical panel handles every bit of power in your home, including the AC running all summer, the kitchen, and the EV charger you may be planning. If it's old, too small, or a brand insurers won't cover, it becomes a safety risk and a costly problem. Nassif Electric has handled electrical panel upgrades in West Palm Beach since 1976. We replace outdated panels, upgrade homes to 200 amp service, and handle the permits, inspections, and coordination with FPL. We're a Florida statewide licensed unlimited electrical contractor (License EC13001410), fully licensed, insured, and bonded. Every panel upgrade includes a free electrical safety inspection.
Panel Upgrade Specialists
West Palm Beach's Trusted Electrical Panel Upgrade Experts
Your electrical panel is the heart of your home’s electrical system. Many West Palm Beach homes still run on 60–100 amp panels or outdated fuse boxes that were never built for today’s air conditioning, EV chargers, pool equipment, and smart-home electronics. When demand outgrows the panel, you get tripped breakers, flickering lights, and a real fire risk.
Nassif Electric has upgraded electrical panels across Palm Beach County since 1976. As a Florida statewide-licensed unlimited electrical contractor (License EC13001410), we handle everything from the permit to the final utility inspection giving you more capacity, better safety, and lasting peace of mind.
Our Electrical Panel Upgrade Services
100 to 200 Amp Panel Upgrades
This is our most common job. We replace the old panel, install a properly sized 200 amp panel and main breaker, update the grounding and bonding, and label every circuit clearly.
Panel Replacement & Fuse Box Conversion
We remove Federal Pacific, Zinsco, Challenger, and Pushmatic panels as well as old fuse boxes, and install a modern, code-compliant breaker panel.
Service Upgrades ("Heavy Ups")
When your home needs more than a new panel, we upgrade the meter base, service entrance cable, and grounding system. We also coordinate the disconnect and reconnect with FPL. For larger homes, we can evaluate whether 320/400 amp service makes sense.
Signs You Need an Electrical Panel Replacement
Many homes in West Palm Beach were built decades ago, including older homes in areas like Northwood, Flamingo Park, and El Cid. Their original electrical systems weren’t designed for today’s demands. Call a licensed electrician if you notice any of these signs:
- Breakers trip often, especially when the AC, dryer, or microwave is running
- Lights dim or flicker when large appliances start up
- A burning smell, buzzing, or heat from the panel
- Rust, corrosion, or water stains inside the panel box (common near the coast)
- You still have a fuse box instead of circuit breakers
- Your panel is a Federal Pacific (Stab-Lok), Zinsco, Challenger, or Pushmatic brand
- Your panel is 25–40 years old or has no open slots for new circuits
- You rely on power strips and extension cords to get by
- Your insurance company flagged the panel on a 4-point inspection
If you see sparks, smell burning, or the panel is hot to the touch, turn off the main breaker if you can do so safely and call us right away. We offer 24/7 emergency electrical service.
Why West Palm Beach Homeowners Upgrade Their Panels
1. Home insurance requirements
Florida insurers usually require a 4-point inspection on older homes, and the electrical panel is one of the four items checked. Panels made by Federal Pacific or Zinsco, fuse boxes, and panels with visible damage often lead to a policy being denied or not renewed until the panel is replaced. We provide the paperwork your insurer or inspector needs after the work is done.
2. Safety
Some older breakers can fail to trip when a circuit overloads, and aluminum bus bars can overheat and arc. A new panel with modern breakers, plus AFCI and GFCI protection where code requires it, greatly lowers the risk of an electrical fire.
3. More power for modern living
Central air, pool pumps, electric water heaters, induction ranges, and home offices all add to your electrical load. A 200 amp panel gives you room to grow without overloading circuits.
4. EV chargers, generators, and solar
A Level 2 EV charger usually needs a 40–60 amp circuit. A whole-home generator needs a transfer switch. Solar needs space on the panel to connect. Many 100 amp panels can’t support these safely. We handle the panel upgrade and the install together; learn more about our [EV Charging Installation] and [Generator Sales & Service].
5. Hurricane readiness and home value
A modern, correctly grounded panel with whole-home surge protection holds up better during storms and makes generator hookup simpler. It also looks good to buyers and home inspectors if you plan to sell.
How Much Does an Electrical Panel Upgrade Cost in West Palm Beach?
In Palm Beach County, most residential panel upgrades cost between about $1,500 and $4,500. A full service upgrade to 200 amps or more costs more. Here are typical price ranges:
|
Project |
Typical range* |
|
Panel replacement (same amperage) |
$1,500 – $2,500 |
|
100 amp to 200 amp panel upgrade |
$2,000 – $4,500 |
|
Full service upgrade / heavy up (meter base + service entrance) |
$3,000 – $6,000+ |
|
Fuse box to breaker panel conversion |
$1,800 – $3,500 |
|
Sub-panel installation |
$600 – $1,800 |
What affects the cost of a 200 amp panel upgrade:
- Current amperage and whether the meter base or service cable also needs replacing
- Panel location: moving or relocating a panel adds labor
- Brand and number of circuits, plus AFCI/GFCI breakers required by current code
- Grounding and bonding corrections, and any damaged wiring we find
- Permit and inspection fees in the City of West Palm Beach or Palm Beach County
- Drywall or stucco patching, and whether you’re adding surge protection or a generator inlet
We give you a clear written estimate before any work begins, with no surprise charges.
Our Panel Upgrade Process
- Free safety inspection & load calculation: We review your current panel, wiring, and grounding, and calculate your home’s real electrical demand.
- Written estimate: You get a clear quote with the recommended panel size and scope of work.
- Permits & FPL coordination: We pull the electrical permit and schedule the utility disconnect and reconnect when needed.
- Installation: Most panel replacements are done in one day, with power off for roughly 4–8 hours. Service upgrades can take 1–2 days.
- Inspection & power restoration: The local building inspector signs off on the work, and we make sure every circuit is working and clearly labeled.
- Documentation: You receive the finished permit and any paperwork your insurer needs.
Permits & Code Compliance in Palm Beach County
Panel replacements and service upgrades in Florida require an electrical permit and must be done by a licensed electrical contractor. The work must meet the Florida Building Code, which adopts the National Electrical Code (NEC), and pass inspection by the local building department (the City of West Palm Beach or Palm Beach County, depending on where you live). Unpermitted panel work can cause problems with insurance claims and home sales. We handle the full permit process for you.
Why Choose Nassif Electric
- Since 1976: 50 years of electrical work across South Florida
- Florida statewide licensed unlimited electrical contractor: License EC13001410
- Licensed, insured & bonded, with residential, commercial, and industrial experience
- Free electrical safety inspection with every panel upgrade
- Permits, inspections & FPL coordination all handled by us
- 24/7 emergency response for panel failures and storm damage
Areas We Serve
We provide electrical panel upgrades throughout West Palm Beach and nearby communities from Juno Beach to Fort Lauderdale, including Palm Beach, Palm Beach Gardens, North Palm Beach, Juno Beach, Jupiter, Riviera Beach, Lake Worth Beach, Greenacres, Wellington, Royal Palm Beach, Boynton Beach, Delray Beach, and Boca Raton.
Schedule Your Electrical Panel Upgrade in West Palm Beach
Whether you need a new 200 amp panel, a fuse box replacement, or a full heavy up for an EV charger or generator, our licensed electricians will do it safely, get it permitted, and get it right the first time.
Call 561-582-2600 or email info@nassifelectric.com to book your free electrical safety inspection and get a written estimate.
Frequently Asked Questions
In the West Palm Beach area, most 100 to 200 amp upgrades cost about $2,000 to $4,500. The price depends on whether the meter base and service cable also need replacing, the permit fees, and how much grounding work is needed. We give you a written quote after a free inspection.
A heavy up is an electrician’s term for an electrical service upgrade: increasing the total power your home receives from the utility. It usually includes a new meter base, service entrance conductors, grounding, and a larger panel, and requires coordination with FPL.
For most single-family homes, including those with central AC, an electric range, and one EV charger, yes. Larger homes with multiple AC units, pool equipment, and two EVs may need 320/400 amp service. A load calculation tells us for sure.
Under the NEC, a circuit carrying a continuous load (running 3 hours or more) should not exceed 80% of its breaker’s rating. For example, a 50 amp breaker should carry no more than 40 amps continuously. We use this rule when sizing circuits for EV chargers and other big loads.
Usually, yes. Most panel upgrades reuse your existing branch-circuit wiring if it’s in good condition. We only recommend rewiring if we find damaged, undersized, or unsafe wiring, such as certain older aluminum branch wiring.
Most panel replacements take one day, and your power will be off for roughly 4–8 hours. Service upgrades that involve FPL can take 1–2 days, plus the time needed to schedule the permit and inspection.
Yes. Panel replacements and service upgrades require an electrical permit and a final inspection. Nassif Electric pulls the permit and schedules the inspection for you.
Many Florida insurers won’t write or renew a policy on homes with Federal Pacific or Zinsco panels, fuse boxes, or damaged panels found during a 4-point inspection. Replacing the panel usually resolves the issue.
We don’t recommend it. These panels have a well-documented history of breakers that may not trip under overload, which increases fire risk. Replacing them is one of the most valuable safety upgrades you can make.
Burning smells, sparking, a hot panel, or storm damage can’t wait. Nassif Electric offers 24/7 emergency electrical service across West Palm Beach and South Florida.
Have an Electrical Panel Emergency?
Burning smell, buzzing, scorch marks, or a warm panel? Don’t wait. Nassif Electric offers rapid, 24/7 response across South Florida. Call us now and we’ll make it safe.
