200 Amp Panel Upgrade in West Palm Beach, FL
If your home still runs on 100 amps, you're asking a lot of an old system. In West Palm Beach, that system has to handle central AC nearly year-round, pool equipment, an electric water heater, and maybe an EV charger. A 200 amp panel upgrade gives your home the capacity it needs today, plus room for what you add later. Nassif Electric has handled 100 to 200 amp upgrades across South Florida since 1976. As a Florida statewide licensed unlimited electrical contractor (License EC13001410), we take care of everything: the load calculation, the permit, the FPL disconnect and reconnect, and the final inspection. Every upgrade includes a free electrical safety inspection. Call 561-582-2600 for a free written estimate on your 200 amp upgrade.
What Is a 200 Amp Panel Upgrade?
An amp rating tells you how much electricity your home can safely draw at once. A 200 amp upgrade increases that limit, usually from 60, 100, or 150 amps, so you can run more appliances at the same time without tripping breakers or overloading the system.
Most of the time, a real upgrade is a 200 amp service upgrade, not just a new breaker box. Your whole electrical service has to be rated for 200 amps, so the work typically includes:
- A new 200 amp main breaker panel with room for more circuits
- A 200 amp-rated meter base (meter socket)
- Larger service entrance conductors, the cables that bring power from FPL’s connection into your panel
- Updated grounding and bonding to meet current code
- New breakers, including AFCI/GFCI protection where code requires it
If your meter base and service cable are already rated for 200 amps, the job may only require replacing the panel, which costs less. Our inspection tells you exactly which type of upgrade your home needs.
100 Amp vs. 200 Amp Service: Do You Need to Upgrade?
| 100 amp service | 200 amp service |
Typical home | Older or smaller homes with gas appliances | Today’s standard for most single-family homes |
Central AC + electric range + dryer | Tight; often causes tripping | Comfortable |
Level 2 EV charger (40–60 A circuit) | Often not possible without load management | Usually fits |
Pool / spa equipment | Limited | Supported |
Generator or solar hookup | Limited options | Much more flexible |
Room for future circuits | Little or none | Plenty of breaker space |
How Much Does a 200 Amp Panel Upgrade Cost?
In West Palm Beach and Palm Beach County, the cost to upgrade an electrical panel to 200 amps usually ranges from about $2,000 to $6,000. Complex service upgrades can cost more. The biggest factor is whether you need only a new panel or a full service upgrade that includes the meter base and service cable.
200 amp upgrade scope | Typical range* |
Panel-only upgrade to 200A (service already 200A-rated) | $2,000 – $3,500 |
Full 100 amp to 200 amp service upgrade (panel + meter base + service cable + grounding) | $3,000 – $6,000 |
150 amp to 200 amp upgrade | $2,500 – $5,000 |
Complex upgrade (panel relocation, underground service, mast replacement, extensive code corrections) | $6,000 – $10,000+ |
Add-ons: whole-home surge protector, generator inlet/interlock, EV circuit | Quoted separately |
What drives the cost of a 200 amp service upgrade:
- Scope: replacing only the panel vs. upgrading the full service (meter base, service entrance cable, and mast)
- Overhead vs. underground service and the distance between the meter and the panel
- Panel location: relocating a panel, or working in a finished wall, adds labor and patching
- Grounding and code corrections needed to meet the current Florida Building Code
- Number of circuits and AFCI/GFCI breakers required
- Permit fees for the City of West Palm Beach or Palm Beach County, plus FPL coordination
We give you one clear, itemized price before any work begins, so you know the full cost of your panel upgrade up front.
Our 200 Amp Upgrade Process
- Free inspection & load calculation: We check your panel, meter, service cable, and grounding, and calculate your home’s real electrical demand using the NEC method. This confirms that 200 amps is the right size.
- Written estimate: You get an itemized quote with the recommended equipment and scope.
- Permit & FPL scheduling: We pull the electrical permit and coordinate the utility disconnect and reconnect with FPL.
- Disconnect & removal: On installation day, power is shut off and we remove the old panel and any service equipment being replaced.
- Installation: We install the new 200 amp panel, meter base, and service conductors as needed, then update the grounding and bonding and connect and label every circuit.
- Inspection & reconnection: The building inspector approves the work, FPL restores power, and we test every circuit.
How Long Does a 100 to 200 Amp Upgrade Take?
The installation itself usually takes one day, with power off for about 6–10 hours for a full service upgrade. A panel-only upgrade is often shorter. The overall timeline also depends on permit approval, the inspection date, and FPL’s schedule. We handle that scheduling and give you a clear timeline up front.
Why West Palm Beach Homes Upgrade to 200 Amps
Year-round cooling
South Florida air conditioners run for most of the year. Adding a second AC unit, a heat pump water heater, or a pool heater can quickly push a 100 amp service past its limit.
EV chargers
A Level 2 charger usually needs a dedicated 40–60 amp circuit. On a 100 amp service, that often isn’t possible without load management. We can upgrade your panel and install the charger in one project; see our [EV Charging Installation] page.
Hurricane readiness
A 200 amp panel gives you more options for a generator transfer switch or interlock, and for whole-home surge protection. Learn more on our [Generator Sales & Service] page.
Renovations, insurance & resale
Kitchen remodels and additions often require more circuits than an old panel can hold. A modern, permitted 200 amp service also makes 4-point insurance inspections easier and appeals to buyers.
Permits, Code & FPL Coordination
Every 200 amp service upgrade in Florida requires an electrical permit and a final inspection. The work must meet the Florida Building Code, which adopts the National Electrical Code (NEC). Because the meter and service connection are involved, the utility has to disconnect and reconnect power. Nassif Electric manages the permit, the inspection, and the FPL coordination from start to finish.
Why Choose Nassif Electric for Your Panel Upgrade
⦁ Since 1976: 50 years of residential, commercial, and industrial electrical work
⦁ Florida statewide licensed unlimited electrical contractor: License EC13001410
⦁ Licensed, insured & bonded
⦁ Free electrical safety inspection with every upgrade
⦁ Permits, inspections & FPL coordination all handled by us
⦁ 24/7 emergency response when a panel fails
Need a different kind of panel work? See our [electrical panel upgrades] overview, or our [electrical panel replacement] page for failing, damaged, or recalled panels.
Areas We Serve
We provide 200 amp panel upgrades throughout West Palm Beach and South Florida, from Juno Beach to Fort Lauderdale. Our service area includes Palm Beach, Palm Beach Gardens, North Palm Beach, Jupiter, Riviera Beach, Lake Worth Beach, Greenacres, Wellington, Royal Palm Beach, Boynton Beach, Delray Beach, and Boca Raton.
Schedule Your 200 Amp Panel Upgrade
Ready for more power, fewer tripped breakers, and room for an EV charger or generator? Nassif Electric’s licensed electricians will size your service correctly and get it permitted, inspected, and done 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 200 amp upgrades cost about $2,000 to $6,000. A panel-only upgrade is usually at the lower end. A full 100 to 200 amp service upgrade with a new meter base and service cable typically costs $3,000 to $6,000. Complex jobs can cost more.
Usually, yes. Most homes that currently have 100 amp service also have a meter base and service cable rated for 100 amps, so those parts must be replaced too. If your equipment is already rated for 200 amps, only the panel needs to be replaced.
A load calculation tells you for sure. As a rule of thumb, if you have central AC plus an electric range, dryer, or water heater, or you plan to add an EV charger, pool, or generator, 200 amps is the practical choice.
Yes. The breakers in a panel usually add up to more than 200 amps, because not every circuit runs at full load at the same time. What matters is the calculated load, which must stay within the service rating. That’s why we always perform a load calculation.
In most cases, yes, as long as the load calculation supports it and the main panel is rated for a 100 amp feeder breaker. Subpanels are common for garages, additions, and pool equipment.
It depends on the panel’s manufacturer rating and the type of breakers it accepts. Many residential 200 amp panels accept feeder breakers of 100 amps or more for subpanels. We check the panel label and your load before choosing breaker sizes.
Larger homes with multiple AC units, a pool and spa, and two EV chargers may need more than 200 amps. Our load calculation shows whether 200 amps is enough or whether a larger service makes sense.
Usually, no. Your existing branch-circuit wiring is normally reconnected to the new panel. We only recommend rewiring if we find damaged, undersized, or unsafe wiring.
No. A larger service only increases your capacity. You pay for the electricity you actually use, and a modern panel with tight connections runs more safely and efficiently.
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.
