Installing a generator requires some decision-making, especially if you live here in Florida, where hurricane season is a major concern.
Let’s quickly go over some common questions homeowners often have, such as: how much generators cost, what size generator is best, how much do they cost, and more.
Do I really need a generator?
If your power goes out often, temperatures frequently spike, or your refrigerator and essential appliances tend to stop working during an outage, then yes, a generator may be more than just a convenience for you.
A generator can be a key part of keeping your Florida home safe, comfortable, and functional. In areas where storms, high winds, or seasonal outages are common, backup power is often less of a luxury and more of a practical necessity.
We’ve helped customers in Brandon, Fishhawk, Sun City Center, Ruskin, Apollo Beach, and other nearby areas rely on generators during power outages.
What size generator do I need?
The generator size you need all depends on what you want to power when the grid goes down.
Some homeowners only want to keep the essentials running, such as lights, the refrigerator, and a few outlets. Others want enough backup power for air conditioning, Wi-Fi, a sump pump, medical devices, or even most of the home.
The right generator size is determined by your electrical load, priorities, and budget. A good electrician won’t guess. They’ll ask the right questions, evaluate your panel, and walk through your home with you to recommend the right fit.
Generator Sizes:
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Small (1,000–2,000W): Powers light electronics and small appliances; best for camping, tailgating, and basic outage needs.
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Medium (3,000–5,000W): Runs essentials like refrigerators, freezers, sump pumps, lights, and computers; ideal for home emergencies and small businesses
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Large (6,000–10,000W): Handles most home appliances, some HVAC, water heaters, and tools; good for larger homes, businesses, and job sites.
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Extra-large (10,000+W): Powers multiple large appliances or whole-home/job-site needs; best for high-demand homes, events, and extended outages.
Here are some blog articles that might be helpful in choosing the right size generator:
Can a Portable Generator Run A/C? - Bryan Hindman Electric
What Can a 4,000-Watt Generator Power? A Comprehensive Guide
What’s the difference between a portable generator and a standby generator?
One is like a flashlight; the other is like a lighthouse. The better option depends on how often you lose power, how much you need to run, and how much convenience matters to you.
WARNING: Plugging a generator into a standard outlet, known as backfeeding, is extremely dangerous and can create serious safety hazards.
A properly installed generator bypass system eliminates these risks and provides a safe, reliable setup.
Learn more about portable generators compared to standby generators in this blog post:
Portable vs. Standby Generator: Which One Is Right for You?
How much does it cost to buy a generator?
Portable generators can cost under $1,000, depending on the size and features.
That price doesn’t include installation. Here in Florida, most generator bypass system installations fall within the range of $1,200 to $3,000.
Whole-home standby generator systems often range from $10,000 to $25,000 or more, including installation, a fuel source, a concrete pad, permits, and any additional contractor work.
Generators are a serious investment, but for many Florida homeowners, the value shows up when the power goes out, and the house keeps running. Food stays cold, devices stay charged, and daily life doesn’t come to a halt.
Where should a generator be installed?
IMPORTANT: A generator should always be installed outside and away from windows, doors, and other openings. That is not just a recommendation — it's critical for safety.
Carbon monoxide is deadly, and improper placement can put your household at risk.
Proper generator installation also includes meeting local clearance requirements, manufacturer guidelines, and electrical code.
This is not a place to cut corners. Have a qualified professional handle it correctly.
Click here to access our website, which can likely help you with other generator questions you may have. We're here to help you!
What kind of fuel does a generator use?
Home generators can run on natural gas, propane, diesel, or gasoline, depending on the model.
Each fuel type has advantages and drawbacks related to storage, availability, maintenance, and runtime.
The best choice is the one that is safe, reliable, and practical in your area. In many neighborhoods, natural gas and propane are the most common options for home backup power.
A local electrician or generator installer can help you compare fuel types based on your property and outage needs.
Do I need permits or inspections to install a generator?
Yes. In most cases, generator installation requires permits and inspections, especially for standby units connected to your home’s electrical system or fuel supply.
Skipping this step can lead to safety issues, failed inspections, code violations, or problems when you sell the home.
Requirements vary by city and county, but one thing is always true: this is not a DIY project for most homeowners.
Click here to look at Hillsborough County Florida’s Residential Backup Generators Requirements.
Generator Installation: Don’t go in alone.
If you’re still unsure which generator makes sense for your home, talk to a licensed electrician you trust.
A professional can help you compare options, understand installation requirements, and choose a system that fits your home, budget, and comfort level. You’ll get clear answers and peace of mind when the next outage hits.
Are you in one of the following areas? We help in Southern Hillsborough County, including Sun City Center, Wimauma, Apollo Beach, Ruskin, Riverview, Brandon, Lithia, Fishhawk, Valrico, and Seffner, along with Northern Manatee County, including Ellenton, Parrish, and Palmetto.
Give us a call at (813) 672-4084 if you need any assistance, or visit our Electrical Services page.
