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

Serving Lafayette, 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.

D'Sean T
New to Angi
Portable Generator - Repair

Serving Lafayette, TN and surrounding areas

Approved

I’m a licensed electrician who takes pride in doing honest, reliable work. I handle everything from small repairs and troubleshooting to lighting installs, panel upgrades, and general electrical maintenance. I pay attention to the details, make safety a priority, and treat every home or job site with respect.\n\nI’m currently looking to pick up any side jobs I can—no job is too small. Whether you need a ceiling fan installed, outlets fixed, breakers replaced, or help figuring out an electrical issue, I’m ready to help. I believe in fair pricing, clear communication, and getting the job done right the first time.\n\nIf you need dependable electrical work, I’d appreciate the opportunity to earn your business.\n

3 neighbors recently requested a quote
Avatar for ATS
ATS
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Lafayette, TN and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"I couldn't decide between a liquid cooled or air cooled generator at first. I decided on the liquid cooled so hopefully, there will be a lot less maintenance on it. It took about 2 weeks for the equipment to arrive, but it was installed and running quickly when it got here. The sales appointment was about as easy and low pressure as it gets. I'd call ATS again."
26 kW with 200a ATS
26 kW with 200a ATS
26 kW with 200a ATS
26 kW with 200a ATS
26 kW with 200a ATS

+2

Recommended by100%of homeowners
Avatar for CANAAN ELECTRIC LLC
CANAAN ELECTRIC LLC
5.0(
36
)
Fixed Generator - Install

Serving Lafayette, TN and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"I hired Canaan Electric to install my new tanning bed because the plug was different and I had no idea what to do. I scheduled the initial meeting and it went so smooth! I immediately asked he they could do it and set the job up with Preston. He was SO professional and answered all of my questions (I had a lotttttt of questions). So thankful and would have him back again for any work I need!"
Landscape lighting job
Landscape lighting job
Landscape lighting job
Landscape lighting job
Generac Generator Install

+10

Response time7 hrs
Response rate100%
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Generator Install questions, answered by experts

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The Lafayette, TN homeowners’ guide to generator installs

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