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Verified Reviews for Generator Install pros in Henagar, AL

*The Angi rating for Generator Install companies in Henagar, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Henagar, AL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on April 21, 2025

Find Generator install pros in Henagar

Avatar for APS Lighting and Electrical LLC
APS Lighting and Electrical LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Henagar, AL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I called APS about getting a standby generator for my home, and the whole experience was great from the start. They took the time to explain everything in a way that actually made sense and walked me through what to expect instead of just trying to sell me something. What really stood out to me was how thorough they were. They noticed my gas meter was undersized for what I already had and helped get that addressed with the utility company before it became a bigger issue. That?s the kind of thing most people probably wouldn?t even know to ask about. Their pricing was competitive, communication was easy, and everyone I dealt with was professional and knowledgeable. The 10-year warranty being included was a nice bonus too. Overall, I felt like they genuinely cared about doing the job right. I?d absolutely use APS again and would recommend them to anyone looking for electrical work or a home generator."
19 neighbors recently requested a quote
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Avatar for Bright Electric LLC
Bright Electric LLC
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Henagar, AL and surrounding areas

In business since 2024

Emergency services offered

Warranties offered

"Called from out of state...Tyler was able to address our electrical issue within hours on a rental property. He was quick on time and fixed the problem. Very affordable!"
Response time3 hrs
Response rate100%
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Avatar for Excel Electric Solutions
Excel Electric Solutions
5.0(
4
)
Fixed Generator - RepairGenerator - Repair - For BusinessPortable Generator - Repair

Serving Henagar, AL and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Adam is amazing and always willing to go above and beyond. He even took the time to answer questions I had about further home projects."
Recommended by100%of homeowners
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Avatar for Pro Source Service and Maintenance
Pro Source Service and Maintenance
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Henagar, AL and surrounding areas

In business since 2010

Emergency services offered

Credit card accepted

"Very good experience. These guys are the ones to call for all your home needs."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+41

Recommended by100%of homeowners
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Avatar for The Home Depot - Generators
The Home Depot - Generators
2.5(
1
)
Fixed Generator - Install

Serving Henagar, AL 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

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Avatar for A B Electric - Inicio Facebook
A B Electric - Inicio Facebook
4.3(
3
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Repair - For Business+2 more

Serving Henagar, AL and surrounding areas

In business since 1993

Free estimates

Credit card accepted

"The workers were on time and very courteous. They made the repairs in less than an hour and showed me what was coming on with the generator. And best of all, they provided a resource for future maintenance."
Led lighting
Led lighting
Response time4 hrs
Recommended by100%of homeowners
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Showing 1-10 of 21
Generator Install questions, answered by experts

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

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.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

The Henagar, AL homeowners’ guide to generator installs

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

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