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Avatar for Sunrise Electric Co.
Sunrise Electric Co.
4.7(
115
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Irmo, SC and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"We had a fine experience with these folks. Our house is old (1939), so all electrical work is challenging. They relocated a 220v outlet (which required work in the crawl space), added another 110v outlet, upgraded an outside outlet to GFCI, installed a new doorbell and a new ceiling light to replace an old one that was failing. Everything was done well and professionally. We ended up with a callback when one of the outlets needed to be relocated â and they responded promptly and efficiently. They came promptly, as scheduled, worked unobtrusively, and cleaned up effectively. Strongly recommend them."
Nice And Neat
Almost There
Ready for Inspection
Before
New Panel

+1

Response time5 hrs
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for OneWay Electrical, LLC
OneWay Electrical, LLC
4.8(
96
)
Portable Generator - Install

Serving Irmo, SC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Carlton and Tony were extremely professional and knowledgeable. They diagnosed the problem immediately and found where the electrical problem occurred, and why it occurred. They fixed the electrical issue immediately and recommended new GFCIs be installed. They were both great and very friendly, explaining why the outlets were wired in the circuit in the layout of the area in the house. I would whole heartily recommend this company and these two gentlemen for any electrical work."
Response time1 day
Recommended by100%of homeowners
Avatar for PALMETTO ELECTRIC GROUP LLC
PALMETTO ELECTRIC GROUP LLC
5.0(
7
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Irmo, SC and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

At Palmetto Electric Group, we are your trusted local electricians dedicated to providing top-notch electrical services for both residential and commercial needs. With years of experience and a commitment to safety, our skilled team specializes in everything from installations and upgrades to repairs and maintenance. Whether you need lighting solutions, panel upgrades, or emergency services, we ensure reliable and efficient work tailored to your specific requirements. Customer satisfaction is our priority, and we pride ourselves on our professionalism and attention to detail. Let us brighten your space and power your home or business safely and effectively! Contact us today for a free estimate!

7 neighbors recently requested a quote
Avatar for Mr. Electric of Columbia
Mr. Electric of Columbia
4.4(
87
)
Fixed Generator - Install

Serving Irmo, SC and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"on time with rinders and on way call. stayed on task but pleasant and answered amy question. consulted about chpices, notifiede in advance if part had to be ordered, offered me choices and advice, totally professional and charming. Felt so at ease. switchboard Amy just as great. So good, I looking at hiring their sister company on plumbing, Rooter. it is always a "blind date" on hiring by phone, but this was a "dream daye." Highly recommend."
High Ceiling
Post Light Fixture
Outlet Above Fireplace
Surge Protection
Surge Protection

+20

Response time1 day
13 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Easy Electrical Solutions
Easy Electrical Solutions
5.0(
6
)
Fixed Generator - Install

Serving Irmo, SC and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

When you call us, you’re reaching out to a team that genuinely cares about your needs and knows your neighborhood inside out. As local electricians, not a franchise, we take pride in offering a personal touch. You’re not just a client; you’re our neighbor.\n\nYou deserve an electrician who speaks your language. No jargon, no runaround. We believe in keeping things simple, direct, and efficient. Our team combines down-to-earth service with a deep well of electrical knowledge. This means you get solutions that work for you, tailored to your home or business.

59 neighbors recently requested a quote
Avatar for Eric C's Electric Co, LLC
Eric C's Electric Co, LLC
1.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Irmo, SC and surrounding areas

Approved

In business since 2005

Emergency services offered

Credit card accepted

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.

3 neighbors recently requested a quote
Showing 1-10 of 32
Generator Install questions, answered by experts

Costs range from $500 to $2,500, depending on generator type and installation complexity.

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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Irmo, SC homeowners’ guide to generator installs

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