*The Angi rating for Generator Install companies in Speedwell, TN 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 Speedwell, TN 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 December 13, 2025
Serving Speedwell, TN and surrounding areas
Approved
Super Service Award Winner
In business since 2021
Free estimates
Warranties offered
"Installers and staff were very helpful, friendly, professional and knowledgeable"
+9
Serving Speedwell, TN and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Alex did a phenomenal job installing outlets for my hot tub and my camper! 10/10 would recommend!"
+4
Serving Speedwell, TN and surrounding areas
Approved
In business since 2022
Free estimates
Credit card accepted
"Doug is reliable.. when he says he will be there.. he is... when he gives you an estimate it's more then fair and very close to what he thought it would be. He knows his stuff and he is very personable too. You don't get that with many trades people. I would hire him again and would recommend him highly to everyone I know"
Serving Speedwell, TN and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Have been doing electrical for 4 years now I hold a journeyman’s license I have done proficient work from small service calls to multi-million dollar jobs
Serving Speedwell, TN and surrounding areas
Approved
Free estimates
Small jobs welcome
I have been in the home building and remodeling business for over 15 years and I have a vast knowledge about electrical and well pretty much everything around the house.
Serving Speedwell, TN and surrounding areas
Approved
Harman Industries Inc. – Quality Electrical Work Done Right\n\nHarman Industries Inc. provides reliable residential and light commercial electrical services with a focus on safety, efficiency, and honest pricing. We specialize in troubleshooting, panel upgrades, service work, lighting installation, and new construction or remodel wiring.\n\nFrom small repairs to full electrical upgrades, every job is completed with attention to detail and clear communication—done right the first time.\n\nServices:\n• Troubleshooting & repairs\n• Panel upgrades\n• Temporary power setups\n• Lighting installation\n• Service calls\n• New construction & remodels\n\nDependable service you can trust. Contact today for a free estimate.
Serving Speedwell, TN and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"NEC is very knowledgeable in all aspects of electrical work. Whole home generator install was a breeze. NEC is fast, friendly, and affordable. A veteran owned business backed by union training and quality, couldn't have asked for a better company to provide the service we needed."
Serving Speedwell, TN and surrounding areas
In business since 1974
Free estimates
Emergency services offered
"They were very courteous, cleaned up their messes, and they did a wonderful job!"
Serving Speedwell, TN 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.
+5
Serving Speedwell, TN and surrounding areas
In business since 2000
Credit card accepted
"He went above and beyond taking care of my electrical problem with my dryer as well as my washing machine issue. Very nice people."
From average costs to expert advice, get all the answers you need to get your job done.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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