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Avatar for A-1 Florida Electric Contractor Corp.
A-1 Florida Electric Contractor Corp.
4.6(
50
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Marianna, FL and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"They are incredible!! They are by far the nicest, most conscientious electricians I've ever worked with. They're honest and get the job done. We had a major panel upgrade and they handled the whole thing from planning to permits. They were at our house for the inspection and handled the whole process. Not only that, they were friendly and got back to me right away when I had a question. They then followed up with me when the project was done to make sure all went well and if I needed anything else. These folks are THE BEST!!"
Meter Installation
Rv 50 Amp Hookup
Commercial Electrical Panel and Gutter
Commercial Job
Electrical Desconective 600 amp

+7

Response time2 days
3 neighbors recently requested a quote
Recommended by85%of homeowners
Grid Line Electric
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Marianna, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Here at Grid line Electric, we are a family owned and operated business, based in Panama City we provide any and all electrical services, with open pricing, professional electricians, and quality material. We are here to help. We offer for emergency hours weekdays in the evenings and weekends. There’s no project too big or too small. We wanna be the company you call when you need help! commercial, residential, service, industrial, building automation, backup generators, call Grid line Electric

Everything Generator, LLC.
New to Angi
Generator - Repair - For BusinessPortable Generator - InstallPortable Generator - Repair

Serving Marianna, FL and surrounding areas

In business since 2022

Free estimates

Broken Branch Excavation and Land Management is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests and make their concerns the basis of our business.

Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Marianna, FL and surrounding areas

In business since 2003

Free estimates

Small jobs welcome

Today, we're proud to be the world's largest home improvement retailer. In 2,300 stores across North America, we aspire to excel in service – to our customers, associates, communities and shareholders. That's what leadership means to us. That's The Home Depot difference.

Generators
Generators
Generators
Generator
Generators

+5

Avatar for Palau's Electric
Palau's Electric
5.0(
1
)
Portable Generator - InstallPortable Generator - Repair

Serving Marianna, FL and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Juan is very knowledgeable about electric circuits. He is calm, friendly and polite and didn't try to take advantage of me. He repaired two 3-way circuits and switches. I will definitely call him again for electrical problems."
Response time50 mins
Recommended by100%of homeowners
Showing 1-10 of 18
Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Marianna, FL homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.