How Much Does a Panel Upgrade Cost in Naples? | CoHarbor Electric

It’s the first question most homeowners ask, and it’s the right one. Nobody wants to call an electrician and go in blind on price. The honest answer is that cost depends on what we find when we look at your home — but we can give you a clear picture of what drives the number up or down, what’s actually included in the job, and what red flags to watch for when you’re comparing quotes.

Pricing

What does a panel upgrade cost in Naples?

Most residential panel upgrades in Naples fall between $1,800 and $4,500. That range exists because the scope genuinely varies that much from one home to the next. A straightforward 200-amp upgrade on a newer home in Lely Resort or Esplanade is a different job than upgrading a 1970s home near the water in Port Royal or Aqualane Shores where the service entrance has corrosion and the existing equipment needs work beyond the panel itself.

Why is the range so wide?

Five things move the number more than anything else:

Panel size. Most Naples homes upgrading from older service are moving to 200-amp, which is the residential standard. Larger homes in Pelican Bay, Grey Oaks, or Quail West may need 400-amp service — either a single 400-amp panel or two 200-amp panels fed by a 400-amp meter can. That’s a bigger job.

Condition of the existing service entrance. This is the biggest variable in Naples specifically. Heat, humidity, and salt air are hard on electrical equipment. We’ve opened panels on homes in Olde Naples less than a block from the Gulf where the corrosion was severe enough to require work on the weatherhead, service entrance cable, and meter can — not just the panel. On a newer inland home, this usually isn’t a factor.

Sub-panel involvement. If your home has a sub-panel feeding a detached garage, pool house, or separate structure, and that equipment also needs work, it adds to the job.

Generator integration. If you’re adding a transfer switch for a standby generator at the same time as the panel upgrade, it makes sense to do both together — the panel is already open and we’re already coordinating with LCEC. Doing it as a combined job is almost always less expensive than two separate trips.

Age and configuration of the home. Older homes in neighborhoods like Coquina Sands, Moorings, or Park Shore sometimes have conditions that affect scope — panel locations that don’t meet current clearance requirements, service entrances that have been modified, or wiring that needs to be addressed before the permit can close. We find these during the assessment, not mid-job.

Can you give me a price over the phone?

We can give you a range, but not a firm quote — and any contractor who does is working from assumptions. In Naples, especially on older or coastal properties, those assumptions often don’t hold. The assessment comes first, then the quote.

Why do quotes from different contractors vary so much?

A few reasons. Some quotes include the permit and LCEC coordination; some don’t. Some contractors haven’t seen your home and are estimating based on a best-case scenario. And some low quotes reflect work that won’t be permitted — which creates real problems down the line. Before comparing numbers, make sure you know exactly what’s included in each quote.

What’s Included

What does a panel upgrade actually cover?

A panel upgrade isn’t just swapping out the box on the wall. The job typically includes removing the old panel and service entrance equipment, installing the new panel, reconnecting all existing branch circuits, updating grounding and bonding to current code, coordinating with LCEC for the utility disconnect and reconnect, and pulling the required permit through Collier County.

Is the permit included in your price?

Yes, always. Panel work in Naples requires a permit through Collier County Building and Permitting, and we include it in every job — it’s not an add-on. The inspection that follows the permit is what confirms the work was done correctly and creates the documented record you’ll need for insurance and future home sales.

Do you coordinate with LCEC?

Yes. LCEC has to disconnect and reconnect the utility service for the job to happen safely, and we handle that coordination as part of the project. LCEC’s scheduling has some variability that’s outside anyone’s direct control, which is one reason we tell homeowners not to wait until they need the work done immediately — coordinating utility scheduling under a tight deadline is harder than doing it with some lead time.

Red Flags

What should I be skeptical of when getting quotes?

Unusually low prices. If a quote comes in dramatically below the ranges above, something is likely missing — the permit, the LCEC coordination, or the full scope of work. Ask specifically what’s included.

Vague scopes of work. A quote should clearly state whether the permit, LCEC coordination, grounding updates, and panel labeling are included. If you can’t tell, ask before you agree to anything.

Firm phone quotes. Any electrician quoting a hard price without seeing your home is making assumptions. That might be fine on a simple job, but it’s a risk on an older or coastal Naples property.

No permit pulled. Unpermitted panel work can cause your homeowner’s insurance to deny claims, shows up on home inspections when you sell, and skips the verification step that confirms the work was done right. We pull permits on every job. That’s not negotiable.

Timing

Is there a reason to do this sooner rather than later?

Most of the time, yes. Older panels don’t improve with age, and the weather here is genuinely hard on electrical equipment. The cost of a panel failure — damaged appliances, a fire risk, an insurance issue, or lost power during a storm — is significantly higher than the cost of a proactive upgrade. If your panel is aging, undersized, or a brand with known reliability issues like Federal Pacific or Zinsco, waiting doesn’t make financial sense.

The one exception is if a larger renovation is planned in the next year or two and it makes sense to think about panel scope and placement in context of that bigger project. We’ll tell you honestly if that’s the case.

When is the best time of year to schedule?

Spring — before hurricane season — tends to be the ideal window. Scheduling is more open, there’s no post-storm backlog, and equipment lead times are normal. If you wait until mid-summer, you may be competing with everyone else who had the same idea after the first storm of the season.

Ready to Get an Actual Number?

Coharbor Electric serves Naples and the surrounding Southwest Florida area, including Marco Island, Bonita Springs, Estero, and beyond. We’re licensed, we pull permits, and we look at the home before we quote — every time.

If you’re thinking about a panel upgrade or you’ve already been told you need one, reach out and we’ll schedule an assessment. You’ll get a clear scope, a real number, and an honest timeline. No guesswork, no surprises mid-job.

Coharbor Electric — Licensed Electrical Contractor Serving Naples and Southwest Florida