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Avatar for Premier Generators
Premier Generators
New to Angi
Fixed Generator - RepairGenerator - Repair - For Business

Serving Algood, TN and surrounding areas

Approved

In business since 1994

Free estimates

Emergency services offered

Premier Generators has helped homeowners and businesses across the Southeast protect what matters with reliable Generac home standby generators for over 30 years.\n\nWhen power goes out, your generator is designed to start automatically and restore power within seconds, helping keep your home or business running smoothly. We start by learning what matters most on your property, then guide you through a clear process: right-sized recommendations, permitting, installation, and complete start-up and testing.\n\nOur relationship does not end at installation. We provide service and maintenance to help your system stay ready, including routine inspections, preventive maintenance, and repairs. Ask about maintenance plans and support options, plus warranty coverage that can extend up to 10 years.\n\nWhether you’re protecting a whole home or a commercial site, we’ll help you choose the right solution for your needs and leave you feeling confident, informed, and prepared long before the next outage.

Avatar for Priority Projects
Priority Projects
5.0(
4
)
Portable Generator - InstallPortable Generator - Repair

Serving Algood, TN and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Very professional, quality work and quality materials. Continued to work during extremely cold weather and finished work within a reasonable time frame. Will give a follow up review in March when they come back to stain the steps once the pressure treated wood has dried out. They exceeded my expectation."
Response time12 hrs
Response rate91%
Recommended by66%of homeowners
Avatar for Mr. Sparky of Cookeville
Mr. Sparky of Cookeville
New to Angi
Fixed Generator - Install

Serving Algood, TN and surrounding areas

Approved (Corporate)

In business since 1996

Emergency services offered

Credit card accepted

Since 1996, Mister Sparky® of Cookeville has been helping families throughout Cookeville with their electrical needs. Our team is ready to help you upgrade, install, or repair any parts in your electrical system. Whether you need help upgrading your panels, installing lighting, or electrical troubleshooting, our team is ready to help you. Electrical repairs and installations are a dangerous job that should be left to our professionals. In fact, residents keep coming back to us again and again because of our unparalleled services and dedication to safety. We provide electrical repair and installation services to residents in Cookeville, Lebanon, Sparta, Woodbury, Smithville and the surrounding communities.

Avatar for CANAAN ELECTRIC LLC
CANAAN ELECTRIC LLC
5.0(
36
)
Fixed Generator - Install

Serving Algood, TN and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"Canaan Electric LLC provided exceptional service! The team was very professional, extremely knowledgeable, and handled the upgrade with a clean, seamless process. Their work is top-notch, and the pricing is more than fair for the quality you receive. I would 100% recommend them to anyone looking for the best in the business!"
Landscape lighting job
Landscape lighting job
Landscape lighting job
Landscape lighting job
Generac Generator Install

+10

Response time7 hrs
Response rate100%
Avatar for J & S Electric
J & S Electric
5.0(
9
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Algood, TN and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"Justin asked if there was anything else he could do for me- I mentioned a different thing which he diagnosed and repaired, too. Good work, customer service and willingness to go the extra mile by meeting with me on a Saturday. Also, didn t charge a diagnosis fee like the smiling face company would have, even though there was nothing to diagnose on outlet additions. Definitely will call him if I need more electrical work"
Response time12 hrs
Response rate91%
Recommended by100%of homeowners
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Generator Install questions, answered by experts

Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home’s needs. Accurate output estimates require a professional wind assessment and a review of your household’s energy usage patterns.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

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.

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

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.

The Algood, TN homeowners’ guide to generator installs

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