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Generator Installation & Service in Jacksonville & Duval County, FL
Generac Authorized Dealer • Licensed & Insured • Residential & Commercial
Protecting Jacksonville homes and businesses from power outages since 2003.
Jacksonville's Generator Installation Experts
Jacksonville is no stranger to power outages — from tropical storms and hurricanes to summer thunderstorms that knock out power for hours or days at a time. A whole-home standby generator from Double A means your family never has to sweat through a Florida summer without AC, worry about spoiled food, or go without power for essential medical equipment. Your generator starts automatically the moment the grid goes down.
As an authorized Generac dealer and licensed electrical contractor based right here in Jacksonville, Double A handles every aspect of your generator installation — from load calculation and equipment sizing to permitting, gas line connection, and automatic transfer switch installation. We've been protecting Duval County homes and businesses since 2003 with the dependable pricing and quality workmanship our community depends on.
What We Do
Generator Services in Jacksonville & Duval County
Standby Generator Installation
Whole-home and partial-home standby generator installation with automatic transfer switches. Generac, Kohler, and Briggs & Stratton.
Automatic Transfer Switch
ATS installation ensures seamless, automatic power transfer the moment your utility power fails — no action required on your part.
Generator Maintenance
Annual service plans with oil changes, load bank testing, battery replacement, and full system inspections.
Generator Repair
Fast diagnosis and repair for all generator brands. We stock common parts to minimize your downtime during an outage.
Residential Generators
Protect your family's comfort, safety, and essential appliances — HVAC, refrigerator, medical equipment, and security systems.
Commercial Generators
Keep your Jacksonville business operational during outages with a properly sized, professionally installed commercial standby system.
Don't wait for a storm.
Get your generator installed before hurricane season. Call us for a no-charge consultation today.
The Double A Difference
Why Jacksonville Trusts Double A for Generators
Jacksonville Locals
We're based right here in Duval County. We know the local utility providers, permit offices, and the neighborhoods we serve — from Riverside to the Beaches.
Generac Authorized Dealer
As an authorized Generac dealer, we install, service, and support warranty claims on the most dependable standby generator brand in the country.
Licensed & Insured
Every installation is performed by a licensed electrician and fully insured. We pull all required permits and schedule inspections on your behalf.
Upfront, Dependable Pricing
We provide a detailed written quote before any work begins. No change orders without your approval, no hidden fees on your invoice.
Residential & Commercial
From single-family homes to multi-unit buildings and commercial properties — we size and install generators for every application.
Is a Generator Right for You?
Signs You Need a Standby Generator
Customer Reviews
What Jacksonville Customers Say
“Double A installed a 22kW Generac at our home last spring. The crew was professional, the installation was clean, and they handled every permit and inspection. When the next storm hit, we were the only house on our street with power.”
David L.
Jacksonville, FL
“We've been through too many hurricane seasons without a generator. Double A made the whole process easy — from sizing to installation to showing us how it works. Worth every penny.”
Sharon W.
Jacksonville Beach, FL
“My generator hadn't been serviced in years and failed during a storm. Double A came out quickly, diagnosed the problem, and had it running again the same day. Excellent service.”
Tony B.
Mandarin, FL
“From the initial quote to the final inspection, Double A was professional, communicative, and on time. Our new Generac gives us complete peace of mind going into storm season.”
Melissa C.
Southside Jacksonville, FL
Generator Service Areas in Duval County
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Give Us A Buzz and We Will BEE Right Over!
No-charge generator consultations throughout Jacksonville and Duval County.