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Avatar for LEXINGTON ELECTRIC, LLC
LEXINGTON ELECTRIC, LLC
5.0(
5
)

Serving Lancaster, KY and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Since 1994, our network of locally owned and operated Mr. Electric franchises have delivered electrical services according to our Customer and Safety-First Service Philosophy. This approach has made Mr. Electric one of the country's largest and fastest-growing electrical services companies. Each day, we serve the electrical needs of millions of residential and commercial customers to ensure their systems continue to operate safely and efficiently.

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+9

79 neighbors recently requested a quote
Avatar for Lightning Rod LLC
Lightning Rod LLC
5.0(
1
)

Serving Lancaster, KY and surrounding areas

Approved

In business since 2024

Small jobs welcome

Credit card accepted

"Rodney was great. He came out the same day as our hot tub was delivered even though we called him that morning. He installed a new external service panel and connected and fully tested the hot tub power and settings. Will be using his company again very shortly for other projects. On time, professional and charged way less than other quotes we'd received."
Avatar for Gooch Electric Incorporated
Gooch Electric Incorporated
New to Angi

Serving Lancaster, KY and surrounding areas

Approved

In business since 2010

Free estimates

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. Call us today.\n

Project
2 neighbors recently requested a quote
Advanced Generator Install, LLC
5.0(
3
)

Serving Lancaster, KY and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Keith Hughes and crew exceeded expectations with their install of our Generac whole house generator. Their attention to detail was exemplary and Keith spent as much time in the planning of the size, location, wiring, etc of the unit as he and his crew did with the actual install...which turned out to be perfect. He is knowledgeable about the product and made certain we were thoroughly educated about how it worked and how to take care of it. He also approached the job as a partnership between Advanced Generator and the homeowner - he was punctual and would always contact us in advance if there was any unexpected change in the schedule. We received other estimates that included some "big-name" companies, but they didn't seem to care whether or not they got our business. Advanced Generator's price was very fair in comparison, but we were also made to feel valued as customers. Would highly recommend him to anyone considering a backup generator or, for that matter, other household electrical work (which we had him do once we saw the good quality of his work)."
Response time2 days
Response rate89%
Recommended by100%of homeowners
Avatar for American Electric Company LLC
American Electric Company LLC
5.0(
3
)

Serving Lancaster, KY and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"We have used American Electric Co. numerous timesâ ¦.from wiring my newly build shop to generator installation. They always kept me informed of where they were at with the projects. I feel the cost was well worth the price. Great customer service. I would highly recommend American Electric Company."
Generator
400 Amp transfer switch
Industrial Generator
Transfer Switch
Generator Install

+2

Response time8 hrs
Recommended by100%of homeowners
Showing 1-10 of 30
Generator Install questions, answered by experts

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

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.

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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

The Lancaster, KY homeowners’ guide to generator installs

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