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Top-Rated Generator install pros in Litchfield - Updated Nov 2026

Avatar for Mister Sparky of Myrtle Beach
Mister Sparky of Myrtle Beach
4.7(
175
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Litchfield, SC and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Nikolai and Kevin with Gavin have all worked on our home in the Hemingway area of Georgetown County. We have had the panels inside/outside replaced, an outlet replaced, range and microwave rewired, a home and AC surge protector installed, re-routing of outlets to separate circuits that were constantly being overloaded, they are coming out again this coming Thursday of June 2026 and we still have more in the future as we save our funds in preparation. All the electricians have been professional, polite and thorough. I had some detailed questions at one point since we are having so much done to our house and new garage and they have answered them without fail. I would not have anyone else do the work. Thank you to Nikolai, Kevin and Gavin (team), Bobbie and Robert."
Additional Photos
Cabinet Lighting
Cabinet Lighting
Cabinet Lighting
Cabinet Lighting

+2

Response time1 day
17 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Greg Beverly Services, Inc.
Greg Beverly Services, Inc.
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Litchfield, SC and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Greg Beverly Services is a locally owned electrical contractor serving our friends and neighbors across the Grand Strand and the greater Myrtle Beach area. Owner Greg Beverly has spent more than 35 years working in the electrical trade right here in our region, with experience on everything from amusement parks and office buildings to banks, retail shops, medical offices, homes, and condos along the coast.\nAs a Licensed Unlimited Electrical Contractor in South Carolina, we handle residential, commercial, and industrial electrical installations, upgrades, and repairs throughout Myrtle Beach and the surrounding communities. We take pride in providing safe, reliable, and code‑compliant work with the kind of honest, straightforward service you expect from a local company that lives and works in the area.\nFor your convenience, we accept Visa and MasterCard.

General Generator
Repairs and Upgrades
5 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for Swift Services Heating & Cooling, LLC
Swift Services Heating & Cooling, LLC
4.0(
65
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Litchfield, SC and surrounding areas

Approved (Corporate)

In business since 1997

Free estimates

Emergency services offered

"The technician's (Tim and Chaun) that did the installing of my HVAC were courteous and professional. Tim made sure everything was working to his satisfaction before he left and told us he would check back in a day or so to make sure it was functioning properly. My wife and myself very pleased. I should also state two years ago we had a new HVAC installed by Swift and continually had problems with it. After many service calls with little luck correcting the issue, Swift installed a new unit. Five more stars to Swift for integrity!"
Response time10 hrs
51 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for November & Sons, LLC
November & Sons, LLC
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Litchfield, SC and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Alex not only installed my 45 kw whole house generator with an automatic switch, he also upgraded our house service and installed a new 200 amp meter pan breaker panel. Itâ s so nice having the panel wired properly. No more breakers tripping!! He was on time, polite, respectful, and left the house cleaner than it was when he arrived."
Response time11 hrs
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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.

Setting up utilities on a vacant property usually takes at least a few months, or between 6 weeks to 16 weeks. This process requires working with the local planning and zoning department, hiring a building contractor or engineer to design the utility layout, securing permits, laying the lines, and connecting the utilities.

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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.

The Litchfield, SC homeowners’ guide to generator installs

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