How much does a whole house generator cost in Tampa Bay?

Whole-house standby generator installation in Tampa Bay costs $8,000-$15,000 including equipment, installation, permits, and gas line connection. A 22kW Generac or Kohler generator (most common for Florida homes) averages $10,000-$12,000 installed. Costs include generator, automatic transfer switch, concrete pad, gas line extension, electrical connection, permits, and inspections. Hassett Electrical (FL #EC13007851) provides free site assessments and financing options. Portable generator hookups cost $1,200-$2,500. Call (727) 400-5186 for an exact quote.

What size generator do I need for my home in Florida?

Most Florida homes need a 16-22kW standby generator to power essential systems during outages. A 22kW generator powers central air conditioning (critical in Florida heat), refrigerators, lights, and well pumps simultaneously. Smaller homes (1,500-2,000 sq ft) can use 16-18kW units. Larger homes (3,000+ sq ft) may need 24-26kW generators. Hassett Electrical performs load calculations during free assessments to determine exact sizing. We account for AC units (largest load), water heaters, medical equipment, and must-run appliances for hurricane season preparedness.

How long does generator installation take?

Standby generator installation typically takes 1-2 days. Day 1 includes concrete pad installation, gas line extension, and electrical rough-in. Day 2 includes generator placement, transfer switch installation, final connections, startup, and testing. Simple installations with nearby gas lines may complete in one day. Complex installations requiring trenching or electrical panel upgrades take 2-3 days. Hassett Electrical coordinates natural gas connection with TECO Gas and handles all permitting with Hillsborough or Pinellas County. Most generators are operational within 48 hours.

Does a generator increase home value in Florida?

Yes, standby generators increase Florida home values by $5,000-$10,000 (50-70% of installation cost). Florida's hurricane risk makes backup power highly desirable. Realtors report generators significantly improve sale speed and buyer interest, especially for homes with well water, medical equipment, or home offices. Generators provide 100-150% ROI over 5-10 years when factoring avoided food spoilage, hotel costs, and business interruption during frequent Florida power outages. Many homebuyers now require backup power in hurricane-prone areas.

Natural gas vs propane generator - which is better for Tampa Bay?

Natural gas generators are better for most Tampa Bay homes with existing gas service (TECO Gas coverage area). Natural gas never runs out, requires no refueling, and costs less to operate ($0.50-$1.00/hour vs $2-$3/hour for propane). Propane generators work for rural areas without gas lines and provide fuel independence. Propane requires 250-500 gallon tanks ($1,500-$3,000) and periodic refills. Hassett Electrical installs both types. We recommend natural gas for Tampa, St. Pete, and Clearwater due to excellent TECO Gas infrastructure and lower lifetime costs.

Do I need a permit for generator installation in Florida?

Yes, Florida requires electrical and building permits for all standby generator installations. Hassett Electrical handles all permitting with Hillsborough County, Pinellas County, or your local municipality at no extra charge. Permits ensure proper transfer switch installation (prevents backfeeding to utility lines), adequate clearances from windows/openings (carbon monoxide safety), and gas line installation compliance. Inspections verify NEC and Florida Building Code compliance. Unpermitted installations void manufacturer warranties and create liability issues. Licensed electricians (FL #EC13007851) must perform all generator electrical work.

What brands of generators do you install?

Hassett Electrical installs Generac, Kohler, and Briggs & Stratton standby generators - the three most reliable brands for Florida's climate. Generac (most popular) offers excellent parts availability and 24/7 dealer support. Kohler provides premium build quality and quieter operation. Briggs & Stratton delivers value pricing. We're factory-trained on all three brands. Most Tampa Bay homeowners choose 22kW Generac units for proven hurricane performance. All installations include manufacturer warranties (5-10 years) and our lifetime workmanship guarantee. We service all brands and provide annual maintenance contracts.

Generator Installation in Tampa Bay, FL

Hassett Electrical installs Generac, Kohler, and Briggs & Stratton whole-house standby generators throughout Tampa Bay. Licensed FL #EC13007851, we handle load calculations, permitting, gas line connections, automatic transfer switches, and inspections. Average 22kW generator installation: $10,000-$12,000. Hurricane season protection with 24/7 backup power for AC, refrigeration, and essential systems.

Free site assessments | Factory-trained installers | Financing available | Annual maintenance plans

Call (727) 400-5186

FL License #EC13007851

500+ Five-Star Reviews

Why Tampa Bay Homes Need Backup Generators

Hurricane Protection

Power AC and refrigeration during Florida hurricane season

Medical Equipment

Life-supporting devices operational during outages

Home Office

Maintain productivity and internet connectivity

Automatic Operation

Generator starts within 10 seconds of power loss

Increase Home Value

Add $5,000-$10,000 to resale value

Food Preservation

Prevent $500+ losses from spoiled refrigerated food

Generator Installation Questions & Answers

Our Generator Installation Process

1

Free Site Assessment & Load Calculation

Licensed electrician evaluates your electrical panel, performs load calculation to determine generator size, inspects gas line location, identifies optimal placement meeting Florida code clearances, and discusses your backup power priorities.

2

Permitting & Gas Coordination

We handle all permit applications with your local building department and coordinate natural gas service extension with TECO Gas or arrange propane tank installation. Permits typically take 3-5 business days.

3

Installation & Electrical Connection

Concrete pad installation, generator placement, automatic transfer switch wiring, gas line connection, and electrical panel integration. Generator is professionally leveled, secured, and tested.

4

Startup, Testing & Training

Final inspection verification, generator startup and load testing, transfer switch operation demonstration, and homeowner training on controls and maintenance. You receive warranty registration and maintenance schedule.

Ready for Hurricane Season Backup Power?

Free site assessment | Generac & Kohler authorized | Financing available | Lifetime warranty

Call (727) 400-5186 Now

Licensed FL Electrician FL License #EC13007851 | Serving Tampa Bay Since 2003