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Find Generator install pros in Molino

Avatar for Colson's Electrical Services LLC
Colson's Electrical Services LLC
New to Angi
Fixed Generator - InstallFixed Generator - Repair

Serving Molino, FL and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

Colson's Electrical Services LLC is a locally owned and operated electrical contractor proudly serving Nassau County and surrounding Northeast Florida communities since 2018. We are fully licensed and insured, providing reliable, high-quality electrical services for residential and commercial projects.\n\nAs a local company, we treat every customer like a neighbor, not just another job. From small repairs and panel upgrades to EV chargers, generator installations, remodels, and new construction, our team shows up on time, communicates clearly, and completes work safely and efficiently.\n\nWe believe in doing things the right way; no cutting corners, honest pricing, and workmanship you can trust long after the job is done. Your home or business matters, and we take that seriously. If you need a dependable electrician, we?re here to help.

Avatar for Generx Generators
Generx Generators
4.5(
246
)
Fixed Generator - Install

Serving Molino, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"22kw generator installation was impressive. Multiple jobs being done at same time. No breaks till done. clean up excellent. Start up and turn over simple yet thorough. Best customer service experience I've had in decades."
Generac 20kw
Setting a large commercial generator gently in pl
We're the #1 Generac home standby installer
Flood zones require elevated generator platforms
Generac 22kw

+4

172 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Selectricity
Selectricity
4.6(
97
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Molino, FL and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"The two gentlemen who came to our home did an outstanding job. They let us know what was wrong, and what repairs were needed, and what they performed. They were very professional and knowledgeable, and kept us in the loop as to what they had to repair on the generator. We were pleased with their work."
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+1

Response time1 day
Recommended by87%of homeowners
Avatar for Coastal Power LLC
Coastal Power LLC
5.0(
12
)
Fixed Generator - InstallFixed Generator - Repair

Serving Molino, FL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

We invite you to experience a tradition of customer satisfaction that will exceed your greatest expectations. Our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion, we work with you until the job is done. We are ethical, honest, and easy to communicate with. \n\nCall us today you'll be pleased you did. Thank you

Recommended by27%of homeowners
Jonathan Lawson Electric, LLC
4.6(
10
)
Portable Generator - Install

Serving Molino, FL and surrounding areas

In business since 2005

Free estimates

"I've used them for rental rewiring from 2 wire to three wire, Wiring air conditioners , Under ground wiring to buildings and wiring the building 120 and 220. Installing ceiling fans,attic wiring for new service. He is fast honest and reliable. If he says he will be there he will no doubt about it."
Response time5 hrs
Response rate92%
Recommended by100%of homeowners
Avatar for Colson's Electrical Services
Colson's Electrical Services
4.3(
16
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Molino, FL and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"As a Realtor, my clients sometimes look to me for suggestions for outstanding contractors in each field. When I'm asked about any type of electrical work needed, my immediate response is Steven at Colson's Electrical!! He's always been on the ball, ready to help in any situation I've brought to him and all done in a timely and professional manner!! Both of which are greatly appreciated in the highly competitive real estate world, full of contracts and inspection deadlines!! It's comforting to know that I'm able to refer my clients to one of my network partners that I know will handle their issue quickly and competently!!"
Response time6 hrs
Response rate100%
Recommended by92%of homeowners
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Generator Install questions, answered by experts

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.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

The Molino, FL homeowners’ guide to generator installs

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