More power for the way Palm Harbor homes actually run now: pool equipment, a second AC, an EV charger, a generator inlet or a kitchen remodel that outgrew the original drop. We upgrade 100- and 150-amp services to 200 amps, and larger pool homes in Innisbrook, Lansbrook and around Lake Tarpon to 320 or 400 amps when the load calculation calls for it. We pull the Pinellas County permit and coordinate the disconnect and reconnect with Duke Energy Florida. Palm Harbor is about 17 miles north of our Seminole shop, just past our small-job radius, so service upgrades here are planned, scheduled work — never a same-day response promise. Licensed (EC#13014717).
Call (727) 476-7079 or request a service upgrade assessment. Office 7 AM–5 PM, weekend service, 24/7 emergency calls.
Why Palm Harbor services run short
Palm Harbor has about 61,500 residents, and the median home was built in 1985 (Census ACS 2020–2024). Most of the housing stock went up in the 1970s–90s, when 100 or 150 amps was common and a single AC plus a pool pump was the big load:
- 1970s–80s homes near Alt. 19 and Old Palm Harbor that still carry an overhead drop, a weathered mast and a 100-amp meter can
- 1980s–90s pool homes off Tampa Road, Curlew Road, Belcher Road and around Highland Lakes, where a pool heater, spa, second heat pump and now an EV charger have piled onto the original service
- Innisbrook and Lansbrook golf homes and villas, where the unit may be fine but the shared meter bank or exterior equipment belongs to the association
- Waterfront houses in Ozona and Crystal Beach, where salt air and flood-zone rules affect what can be replaced and where the new meter and disconnect can sit
- Shops and offices along Florida Avenue, US 19 and Tampa Road that need more capacity before a tenant change or a kitchen build-out
Signs the service can’t keep up: the main breaker trips, lights dim hard when the AC starts, the load calculation for an EV or pool heater comes back short, or an insurer or buyer calls the service undersized.
Service upgrade or panel upgrade?
We’ll tell you which one you actually need:
- A panel upgrade in Palm Harbor replaces the breaker panel. The power coming into the house stays the same. A lot of Palm Harbor 4-point and insurance write-ups are solved here.
- A service upgrade increases the power coming in. That typically includes a new meter can, service entrance conductors, a main disconnect, grounding and bonding and often a new panel, with Duke Energy disconnecting and reconnecting. Going above 200 amps usually means a 320-amp meter base feeding two panels, and Duke may need to upsize the line to your house.
Load calculation first
We add up your existing and planned loads using the National Electrical Code method and show you the result.
- Sometimes the existing service is fine and a bigger panel or a subpanel solves the problem.
- Sometimes load management avoids the upgrade. A load-managed EV charger, or a SPAN smart panel in Palm Harbor with SPAN PowerUp™, can pause or slow big loads to keep the home within its service rating, which can sometimes avoid a utility service upgrade.^ We’re a SPAN Authorized Installer with 20 SPAN installs.
- Sometimes the upgrade is the right call, especially when you’re adding several big loads at once or the meter can and mast are already failing. Then every part of the job goes on its own line of your quote.
Planning an EV? See EV charger installation in Palm Harbor.
What’s different about a Palm Harbor service upgrade
- Utility is Duke Energy Florida for most of Palm Harbor. Areas toward East Lake and the county line can differ, so check your bill. Meter sockets, service standards and disconnect/reconnect scheduling follow Duke’s process; we coordinate so you’re not calling a utility desk between remodel deadlines.
- County permit. Palm Harbor, Ozona and Crystal Beach are unincorporated, so service changes go through Pinellas County Building & Development Review Services (440 Court St., Clearwater) on the county’s online Access Portal. A few addresses near the edges fall inside Tarpon Springs or Dunedin city limits; we confirm the jurisdiction from your address before we file.
- Overhead and underground. Older streets near Alt. 19 often still have overhead drops that need a new mast and weatherhead. Newer subdivisions and HOA communities are mostly underground; the utility is generally responsible for the lateral and the meter, and the owner is responsible for the meter can and everything on the house side.
- Flood zones. Low-lying streets in Ozona, Crystal Beach and along St. Joseph Sound sit in FEMA flood zones, and Hurricane Helene’s surge reached some of them in 2024. Equipment heights and whether the work counts as a substantial improvement can matter. We check before we quote.
- HOAs. Exterior meter and disconnect changes can need architectural review in Lansbrook, Innisbrook and smaller subdivisions. We provide equipment specs and photos if your HOA asks.
Distance and scheduling from Seminole
Our shop is at 6248 Seminole Blvd, Seminole, FL 33772, about 17 miles south of central Palm Harbor. That’s just outside our ~15-mile emergency and small-job response area, so Palm Harbor is Tier 3: planned, high-ticket work. We schedule the assessment and the install day; we do not promise a response time to North Pinellas, and we don’t list all-hours office coverage for upgrade visits. Office 7 AM–5 PM, weekend service available, and emergency calls are answered 24/7. If something is sparking or already out of power, call us and we’ll give you an honest arrival estimate for that call. See our emergency electrician service.
What’s included
- New meter can and service equipment as required by Duke Energy and Pinellas County
- 320-amp meter base and dual panels where the load calls for more than 200 amps
- New mast and weatherhead for overhead services
- New panel, Good (ABB) or Best (Siemens) options, with every circuit tested and labeled
- Whole-house surge protection, required by the electrical code adopted in Florida when a home’s service equipment is replaced. See whole-house surge protection.
- Grounding and bonding brought up to current code
- Permit, inspection and Duke Energy coordination
How it works with us
- Site visit and load calculation: meter, panel, service lateral or drop, grounding and what you plan to add.
- Itemized quote after the site visit. Every part of the job on its own line. No service upgrade prices over the phone.
- Pinellas County permit through the Access Portal.
- Duke Energy coordination for the disconnect, reconnect and any line upsizing.
- Installation day. Power is typically off for part of the day. We’ll tell you the plan ahead of time.
- Inspection and reconnect. We meet the inspector, Duke restores power, and you get a labeled circuit directory.
Warranty, financing and scheduling
- 3-year workmanship warranty, extended to 5 years for Member Care Plan members.
- Financing available through Acorn Finance, subject to credit approval. Check your options without affecting your credit score. Ask us and we’ll include the financing link with your itemized quote.
- Hours: office 7 AM–5 PM, weekend service, and 24/7 emergency calls. Palm Harbor service upgrades are scheduled.
Why Palm Harbor homeowners call Keywest Lights & Electric
- Licensed electrical contractor, EC#13014717, in business since 2010
- Based at 6248 Seminole Blvd, Seminole, FL 33772, about 17 miles south: honest about the drive, clear about scheduling
- Pinellas County permits and Duke Energy coordination on permitted service work
- Residential and commercial, bondable to $1M, with projects up to $2M
- Woman-owned, family-run business and Home Depot preferred contractor
- Solar and battery systems are installed by our licensed partner installers; we handle the electrical work and manage the project
Palm Harbor service upgrade FAQ
How much does a service upgrade cost in Palm Harbor? It depends on your current service, the amperage you need, whether it’s overhead or underground, the meter can and panels, grounding, Pinellas County permitting, flood-zone rules, and Duke Energy’s requirements. We give you an itemized quote after a site visit.
My home already has 200 amps. Do I need 400? Most homes don’t. A 200-amp service handles a lot when loads are managed well. Large pool homes adding two EVs, pool heat and a second AC sometimes do need more. We run the load calculation and show you the numbers before recommending anything.
Who issues the permit for a service upgrade in Palm Harbor? Pinellas County Building & Development Review Services, because Palm Harbor is unincorporated. We file through the county’s Access Portal and confirm the jurisdiction first if you’re near the Tarpon Springs or Dunedin line.
Can I add an EV charger without a service upgrade? Often, yes. A load-managed charger or a SPAN panel with SPAN PowerUp can keep the home within its service rating. PowerUp requires qualification and enrollment, and results are site-specific. See EV chargers in Palm Harbor.
How long will my power be off? Typically part of one day. Duke has to disconnect and reconnect, and we coordinate the timing with them and tell you the plan ahead of time.
Do you also upgrade service in Dunedin and Clearwater? Yes. See service upgrades in Dunedin and service upgrades in Clearwater.
Palm Harbor homeowners and business owners: call (727) 476-7079 or request an assessment.
^ Requires qualification and enrollment in SPAN PowerUp to avoid a utility service upgrade. Results are site-specific. SPAN® and SPAN PowerUp™ are trademarks of Span.IO, Inc. Keywest Lights & Electric is an independent SPAN Authorized Installer.
Related: Electrical Service Upgrades · Electrician in Palm Harbor, FL · Panel upgrades in Palm Harbor · EV chargers in Palm Harbor · SPAN in Palm Harbor · Service upgrades in Dunedin · Service upgrades in Clearwater · Generator installation · Service upgrades in East Lake