Saint Augustine's Most Trusted Generator Installer
Florida's largest Generac dealer. In house certified technicians, no subcontractors, and a 12-year warranty on every Generac air-cooled unit we install, which no Saint Augustine competitor can match.
Why Saint Augustine Homeowners Act
Saint Augustine's Power Outage Reality
Saint Augustine sits on Florida's storm exposed Atlantic coast. Hurricane Matthew in 2016 left more than 50,000 FPL customers in St. Johns County without power, and Hurricane Ian in 2022 knocked out power across the historic district and Davis Shores again. When the grid goes down here, restoration can take days. Saint Augustine homeowners do not get to plan around storms. They plan for them.
FPL serves most of St. Johns County. Coastal storms and high winds here regularly knock out power. When transformers go out, crews cannot reach the streets until conditions clear. After Hurricane Ian in 2022, the historic district and surrounding neighborhoods faced extended multi-day outages.
Beyond named storms, the seasonal nor’easters regularly knock out power along the coast. A standby generator automatically starts within seconds of an outage and runs until utility power returns, whether the outage lasts hours or weeks.
Hurricane Ian knocked out power for about 13 percent of St. Johns County customers at the peak. Restoration stretched into October across the historic district and Davis Shores.
High winds knocked out power across downtown Saint Augustine, Davis Shores, and Lincolnville.
More than 50,000 FPL customers in St. Johns County lost power as Matthew passed the coast.
At the peak of Hurricane Ian on September 29, 2022, FPL reported 17,000+ St. Johns County customers in the dark. Restoration in some neighborhoods took more than a week.
Why Saint Augustine Chooses GenerX
What Makes Us Different
Saint Augustine is served by more than one generator company. What follows is what sets GenerX apart, and why it counts when a hurricane crosses Florida and neighbors across the county are calling for help.
No Subcontractors
The usual practice among generator companies is to hire outside electricians and gas fitters. GenerX employs every technician itself, from licensed electricians and gas specialists to the installation crews. That means one company accountable for the work, consistent quality, and a lower cost without any outside markup.
Unique in the Saint Augustine Market
12-Year Warranty
Every Generac air-cooled install we complete in Saint Augustine has a 12 year warranty behind it, one that is exclusive to Canter Power Systems brands. Our more than 25,000 installed generators, statewide parts warehouses and Florida's largest service technician fleet are what let us offer it.
12 Years of Full Coverage
Florida's Largest Dealer
As Florida's largest authorized Generac and Kohler dealer, GenerX has completed over 25,000 installations across the state since 2005. That depth of experience covers Florida's specific challenges: sandy soil, coastal humidity, HOA review boards and county permit timelines.
25,000+ FL & TN Installs
Storm-Ready Service Fleet
Most generator companies get buried whenever a hurricane crosses St. Johns County. GenerX operates warehouses around Florida with parts in stock, along with the largest service technician fleet in the state. A storm in one region brings our crews in from the rest.
Warehouses in FL & TN
Quality + Value
Since our labor is employed directly, GenerX avoids the outside contractor markup that raises installation prices at other companies. Buying volume as Florida's largest dealer earns us equipment pricing smaller dealers cannot match. So you get a higher quality installation and a more competitive price at once.
No Hidden Third-Party Costs
Generator Specialists
GenerX is built for one thing: generators. Our technicians, warehouses and processes all center on generator installation and service. Many firms here are generalists who handle generators along with everything else. We specialize, and that makes us the experts.
Generators Only
How It Works in Saint Augustine
Your Installation Process
From your first call until the generator switches on, most Saint Augustine installations take 30 to 90 days, and St. Johns County's permit pace sets much of that. GenerX takes care of all of it, so you never have to call a county office.
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01
Free Estimate/Proposal
A GenerX Field Engineer comes to your Saint Augustine home to assess the electrical system and your load requirements and to choose the best spot for the generator. You get a size recommendation and a proposal that is free with no obligation.
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02
Preparing for Installation
GenerX pulls the permits with a licensed electrician and schedules the inspections. You provide only a signed Notice of Commencement plus a readable survey of the property.
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03
Installation Day
Our in house licensed electricians, gas technicians and installation specialists complete every installation themselves. They are GenerX employees, responsible for your project from start to finish, and on site most installs are finished within one day.
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04
Testing and Training
We test the complete system, including automatic transfer and performance under load, explain how to operate it, set up remote monitoring and answer all your questions before departing.
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05
Ongoing Service
Yearly maintenance plans, 24/7 emergency repair and warranty service are provided by GenerX's Saint Augustine area team, with parts stocked at our local facility. During a large outage our statewide fleet deploys to Northeast Florida.
Saint Augustine Pricing Guide
What Does a Generator Cost in Saint Augustine?
Whole home generator installation in Saint Augustine typically runs $7,000 to $25,000+. Size, fuel source, and what your lot looks like all move the number.
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
Pricing includes equipment, in house installation, transfer switch, permit fees, and our 12-year warranty on every Generac air-cooled unit we install. Natural gas connections, where available in Saint Augustine neighborhoods, typically cost less to set up than a propane tank install. These prices assume an existing fuel source on the property.
Because GenerX employs all labor directly, we eliminate the outside contractor markup that drives installation costs higher at other companies. Our buying volume as Florida’s largest dealer means better equipment pricing than smaller dealers can match. The result is a higher quality installation at a better price.
Exclusive Power Plus Warranty 12 Years of Full Coverage
Every Generac air-cooled installation we do includes the full 12-year Power Plus Warranty at no extra cost, covering parts and labor for 12 full years beyond the standard manufacturer warranty.
Choosing Your Generator
Generac vs. Kohler: Which Is Right for Your Saint Augustine Home?
GenerX is one of the few dealers in Saint Augustine authorized to install and service both Generac and Kohler whole home generators. Here is how they compare for Florida homeowners.
Generac
The most widely installed whole home generator brand in the United States. Generac offers the broadest range of residential standby units, from 11 kW air cooled models up through 24 kW and beyond, and a mature remote monitoring platform called Mobile Link. Strong parts availability and the widest dealer network in Florida make Generac the practical choice for most Saint Augustine homeowners.
Kohler
Known for quieter operation and premium build quality. Kohler residential generators are often preferred by homeowners who care about noise levels (relevant in many Saint Augustine HOA neighborhoods) and those who want a more premium feel. Kohler engineering carries over from their commercial line.
During your free GenerX estimate, we walk you through both options based on your home, your neighborhood, and any HOA review requirements. We are authorized for both brands. We have no incentive to push you toward either one. Our job is to find the right fit.
Saint Augustine Homeowner Questions
Frequently Asked Questions
The questions Saint Augustine homeowners ask us most often before scheduling an estimate.
How much does whole home generator installation cost in Saint Augustine, FL?
In Saint Augustine, whole home generator installation typically ranges from $7,000 to $25,000+ depending on generator size (11kW to 36kW+), fuel type (propane is most common in St. Johns County; natural gas via TECO Peoples Gas where available), and site specifics. Historic district addresses and coastal properties along Anastasia Island require additional engineering for placement, which affects project cost. GenerX provides free in-home estimates with exact pricing. No surprises. Because we employ our own licensed electricians and gas fitters in-house rather than subcontracting, we offer competitive pricing without sacrificing quality.
Do I need a permit to install a generator in Saint Augustine or St. Johns County?
Yes. Whole home generator installations in Saint Augustine require permits for the electrical work, gas line connection, and generator pad. Historic downtown addresses also require Historic Architectural Review Board (HARB) approval for any visible installation. The permitting authority depends on your address:
- City of Saint Augustine: City of Saint Augustine Building Department + HARB for historic district
- Unincorporated St. Johns County: St. Johns County Growth Management
- Saint Augustine Beach: City of Saint Augustine Beach Building Department
- Ponte Vedra, World Golf Village, Palencia, Nocatee: St. Johns County
GenerX pulls the permits with a licensed electrician, schedules the inspections and handles HARB submissions for historic district properties.
How long does generator installation take in Saint Augustine?
From order placement, most Saint Augustine installations are completed within 30 to 90 days. The timeline includes permit approval from St. Johns County or the City of Saint Augustine, equipment delivery from one of our local facilities, site preparation, and professional installation. Historic district addresses requiring HARB review and coastal addresses on Anastasia Island requiring elevation engineering may add 1 to 3 weeks to the overall timeline.
What size generator do I need for my Saint Augustine home?
For most Saint Augustine-area homes, a 22kW generator runs the entire house including air conditioning, which matters most during Florida summers and during the multi-day outages that follow major hurricanes like Matthew (2016). Smaller 11 to 14kW units power essential circuits. Larger 26 to 36kW units are ideal for homes over 4,000 sq ft, multi-HVAC estates in Marsh Landing, Palencia, or World Golf Village, or homes with heavy pool and outdoor loads. GenerX provides a free load assessment to determine the right size for your specific home.
Does GenerX use subcontractors for Saint Augustine generator installations?
No. GenerX employs its own licensed electricians, gas line specialists, and installation technicians in-house. We do not subcontract any part of your installation. This matters especially in Saint Augustine’s historic district, where workmanship quality is scrutinized by HARB and where subcontractor variability can compromise approvals. Every technician who touches your Saint Augustine project is a GenerX employee trained to our standards.
What warranty does GenerX offer on Saint Augustine generator installations?
GenerX offers a 12-year warranty on every Generac air-cooled unit it installs, exclusive to Canter Power Systems brands. This covers both equipment and workmanship. We can offer this because of our financial stability, 25,000+ installation track record across Florida, and statewide service network of parts warehouses and the largest service technician fleet in the state. No other dealer serving the Saint Augustine market can match this coverage.
Can GenerX service my existing Generac or Kohler generator in Saint Augustine?
Yes. GenerX is an authorized service provider for both Generac and Kohler generators. We serve Saint Augustine through our Florida statewide service network and regional parts inventory, providing annual maintenance plans, emergency repairs, and warranty service. During Atlantic hurricane season, our statewide fleet deploys to Northeast Florida to meet surge demand, critical coverage when a major hurricane knocks out power across St. Johns County and overwhelms local single-location dealers.
Will my Saint Augustine HOA allow a whole home generator installation?
Most Saint Augustine-area HOAs allow whole home generator installations. Master-planned communities like World Golf Village, Palencia, Marsh Landing, Nocatee, and Sawgrass have architectural review committees that typically require: placement out of primary view from the street (usually side or rear yard), screening via enclosure or landscaping, and compliance with community noise ordinances (generally 55 to 65 decibels at the property line).
Historic downtown properties face a separate layer: the Historic Architectural Review Board (HARB) must approve any visible installation, and typically requires placement hidden from public view with period-appropriate screening. GenerX has experience submitting HARB applications and can advise on approvable placement before you commit. We can help you pick the best unit and make sure it is HOA compliant.
Should my Saint Augustine generator run on natural gas or propane?
GenerX installs both natural gas and propane standby generators in Saint Augustine, and we are here to help you choose the right option for your home. Saint Augustine homes with natural gas service through TECO Peoples Gas, which serves portions of the City of Saint Augustine and select nearby areas, can connect directly to the utility line for unlimited runtime. Most St. Johns County addresses, including Palencia, World Golf Village, Nocatee, and Saint Augustine Beach, run on a propane tank, typically 500 to 1,000 gallons for several days of hurricane runtime. During your free GenerX estimate, we confirm what is available at your address and walk through both setups so you can pick the option that fits your lot, your budget, and your expected runtime.
Industry Recognition
Recognized by Generac for Outstanding Service
Florida's #1 Winning Generac Generator Installer
Prestige Dealers represent Generac’s top tier of dealers, meeting the highest standards for certification, customer satisfaction, and service commitment. These industry-leading dealers provide fast response times and extensive expertise, delivering the highest level of care and expertise to homeowners purchasing and maintaining a Generac generator.
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GenerX Generators Flagler
Generac & Kohler Authorized Dealer
Bunnell, FL 32110
Sat to Sun: Closed