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Avatar for Livewire Electrical Solutions, LLC
Livewire Electrical Solutions, LLC
4.5(
125
)

Serving Gautier, MS and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Jeff did a great job wiring up my whole house generator. He kept to his schedule and explained all his work hooking it up so I could understand what he was doing and how the generator would work. He was very prompt on showing up to do the work."
Kitchen Recessed Light addition
Holes cut and wire ran
lights installed
Power on
Recommended by99%of homeowners
Avatar for Beacon Power
Beacon Power
3.8(
27
)

Serving Gautier, MS and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"If you want a system that will keep everything in your home or business running when the power goes down, Ron and the gang can take care of it. They coordinated the whole operation from a propane tank contract, generator rating, and even surge protection. The installers were very professional and their knowledge is outstanding and earned our respect."
Response time1 day
Recommended by89%of homeowners
Avatar for Technical Installs and Repair
Technical Installs and Repair
5.0(
5
)

Serving Gautier, MS and surrounding areas

Free estimates

Credit card accepted

Offers commercial services

"Jaye was the ultimate professional. He arrived on time and completed my installation with care. He also hid the wires which made the installation look perfect. I use Technical Installs and Repair for all of my tv mounting needs as well as recessed lights, smart outlet and smart light switch installation. I love that Jaye is a licensed electrician because that assures me that the job is done right! I recommend this company to all of my friends, family and customers."
Tv mounting
Tv mounting
Tv mounting
Tv mounting
Tv mounting

+5

6 neighbors recently requested a quote
Acme Electric, LLC
4.8(
3
)

Serving Gautier, MS and surrounding areas

In business since 1993

Credit card accepted

Offers commercial services

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.\n

Response time30 mins
Recommended by100%of homeowners
Avatar for Mac HVAC
Mac HVAC
5.0(
5
)

Serving Gautier, MS and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Mac HVAC did an awesome job servicing and cleaning my units! He ran tests to make sure they were working correctly and let me know everything I need to know! I will use them from now own"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
Guice Electric
4.7(
3
)

Serving Gautier, MS and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

Guice Electric is a one-stop shop; if we sell it, we can service it, including lamps, grinder pumps, stainless steel sinks, stone products, and ceiling fans. We specialize in lamp repair and restoration. Within reason, Junior can pretty much repair any kind of lamp. In addition to selling and servicing our products, Guice Electric installs home wiring systems. Our company also offers electrical consulting at competitive pricing. Guice has spent alot of time learning the craft of electronics. While many people learn electronics at colleges and trade schools, we have learned it from experience. Our clientele varies greatly. Our projects range from small to mid-sized homes all the way to multi-level condos. We have the ability to service your electrical needs big or small

Recommended by100%of homeowners
Showing 1-10 of 37
Generator Install questions, answered by experts

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.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

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.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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.

The Gautier, MS homeowners’ guide to generator installs

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