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Avatar for GreenGo Electrical Services
GreenGo Electrical Services
4.7(
19
)

Serving Mccormick, SC and surrounding areas

Approved

In business since 2023

Emergency services offered

Small jobs welcome

"Chris and Mr. John did an excellent job installing my patio ceiling fan. I had a tight timeline to get this done and they were able to fit me in. They were courteous, clean, and efficient. I would highly recommend their services."
Response time5 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Electrical Service Precision LLC
Electrical Service Precision LLC
5.0(
7
)

Serving Mccormick, SC and surrounding areas

In business since 2005

Free estimates

"Angel and crew worked on my current meter on short notice. They made sure my overhead power supply was in good shape and gave me a free estimate before doing the job. Very professional team!"
Additional Photos
Additional Photos
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Additional Photos

+135

Recommended by100%of homeowners
Avatar for THE LEGACY ELECTRIC SERVICES OF THE UPSTATE INC
THE LEGACY ELECTRIC SERVICES OF THE UPSTATE INC
5.0(
2
)

Serving Mccormick, SC and surrounding areas

In business since 2024

Free estimates

Credit card accepted

We offer over 30 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

My jobs
My jobs
My jobs
My jobs
My jobs

+7

Response time10 mins
Response rate100%
Recommended by100%of homeowners
Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)

Serving Mccormick, SC 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

KTM Services
New to Angi

Serving Mccormick, SC and surrounding areas

In business since 1999

Free estimates

Give us a chance to earn your electrical service. KTM Services customer base consists of people that appreciate doing business with an electrician that delivers only the highest standard of quality electrical service. So what does quality electrical service mean? Ultimately, that means making our customer (the person paying the bills) happy with the job we've done, so that they might call us again for their future electrical needs. Our best customers have been using us for their wiring issues for over a decade in some cases. Give us a call!

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.

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

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.

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

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.

The Mccormick, SC homeowners’ guide to generator installs

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