Generator Installation in Middleburg, FL
Clark’s Ferry, a crossing at the fork of Black Creek, grew into Middleburg in the 1820s, and in 1858 the town became Clay County’s first seat of government. Our nearest facility handles generator installs and service here for the Jacksonville service area.
Middleburg Outage History
Why Middleburg Homeowners Act
Power in Middleburg comes over Clay Electric Cooperative's lines, and recent storms have cut them again and again. In November 2022 Hurricane Nicole left 7,641 of its Clay County members without power. Hurricane Debby put out 5,746 seven weeks before Hurricane Helene, which on September 27, 2024 took down 32,726.
Middleburg at a Glance
Power Outage Profile
The local details that shape your install: who runs the grid, who issues the permit, and which gas partners are in your area.
In the Florida PSC's Helene report, Clay Electric Cooperative had 91,337 of the county's 101,538 customers.
Middleburg is unincorporated; Clay County's Building Division issues permits on its Citizens Access Portal. GenerX pulls the permit with a licensed electrician and schedules the inspections. You sign the NOC.
Middleburg is on the Peoples Gas list for Clay County. Rural lots off the main run on propane.
More than a third of Clay Electric's Clay County members, 32,726, lost power to Hurricane Helene in September 2024.
Why Middleburg Chooses GenerX
What Makes Us Different
No Subcontractors
Your Middleburg crew, from electrician to gas specialist, is on the GenerX staff, so one company answers for everything.
Unique in the Middleburg Market
12-Year Warranty
On every Generac air-cooled unit we install, Power Plus pays for parts and labor for 12 years, costs you nothing extra and is serviced by our own department.
12 Years of Full Coverage
Storm-Ready Service Fleet
Florida's largest service tech fleet sends technicians to Middleburg once a storm passes.
Warehouses in FL & TN
Typically 30 to 90 days from estimate to power on, depending on Clay County permit timelines. GenerX pulls the permit with a licensed electrician; you provide a signed Notice of Commencement and a property survey. See all six differentiators and the full process on the Jacksonville page ›
Middleburg Pricing
What Does a Generator Cost in Middleburg?
Whole home installs in the Jacksonville area typically run $7,000 to $25,000+. Here's where most Middleburg homes land.
Essential circuits (lights, fridge, AC unit)
Most homes under 3,000 sq ft (full house)
Larger homes, multiple HVAC zones
Large homes, home offices, medical equipment
Prices include equipment, in-house installation, transfer switch, permit fees, and our 12-year warranty on every Generac air-cooled unit we install. Where a Peoples Gas main reaches your street, a natural gas connection typically adds minimal cost compared with a propane tank installation.
Because GenerX employs all labor in-house, we eliminate the third-party markup that drives up installation costs elsewhere. Our buying volume as Florida’s largest dealer means we get better equipment pricing than smaller dealers. The result: a higher-quality installation at a more competitive price, not a trade-off.
Jacksonville Hub
Part of Our Jacksonville Region
Full pricing guide, Generac vs. Kohler, and the complete regional FAQ.

Also Serving Near Middleburg
Orange Park
View Orange ParkFernandina Beach
View Fernandina BeachGreen Cove Springs
View Green Cove SpringsFleming Island
View Fleming IslandAlso serving Glen St. Mary, Macclenny and the rest of Clay and Baker counties.
Frequently Asked Questions
Middleburg Generator Questions, Answered
Who issues generator permits in Middleburg?
Clay County’s Building Division, because Middleburg is unincorporated. Every application goes through the county’s online Citizens Access Portal, and the division is based at the Development Services Building, 435 Walburg Street, Green Cove Springs. GenerX pulls the permit with a licensed electrician and schedules the inspections. Your part: the Notice of Commencement and a property survey.
Is Middleburg on Clay Electric?
Mostly. Clay Electric Cooperative is the county’s largest utility, with 91,337 of Clay County’s 101,538 customers in the PSC’s Helene report, and JEA, FPL and Green Cove Springs Electric serve the others. Your bill names your utility; the transfer switch fits any of them.
Can a Middleburg generator run on natural gas?
Yes, if your home sits on a Peoples Gas main; Middleburg is in its Clay County service area. Rural properties away from the mains use a propane tank, which we confirm at the free estimate.
Do Middleburg HOAs review generator installs?
Most associations ask to review first. GenerX supplies the site plan, the unit’s sound rating and the screening details for the board.
How fast can GenerX reach Middleburg for repairs?
Middleburg is covered from our nearest facility. Repair calls come in 24/7, and big outages bring technicians from our other Florida sites.
Get Started
Prepare Now Before the Next Hurricane
Free Middleburg estimates: we pull the Clay County permit, install the generator and service it.