Top-rated generator install pros.

Get matched with top generator install pros in Mc Donald, TN

There are 2 highly-rated local generator install pros.

Find Generator install pros in Mc Donald

Avatar for Foster Electric

Foster Electric

2626 Walker Rd
4.88(
372
)
•Approved Pro

Foster Electric

2626 Walker Rd
4.88(
372
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 local quotes requested

FREE QUOTES ⚡CALL (423) 892-6759 ⚡ ALL Electrical. TV Mounting. Fast & Reliable. ⭐⭐⭐⭐⭐ 5-Star Service. Insured, Bonded, and Licensed for YOUR protection. Licensed in TN & GA. Solar Panel Installation.

"Amazing experience with Foster Electric! On Sunday our dryer caught fire which caused flickering lights and blinking electronics. A call to Foster Electric diagnosed the problem over the phone, had us make sure we unplug everything and had Joshua out right away. Joshua diagnosed the technical problem – it seems our electric box was old and rotted – and made sure the new installations were up to code in my community. He finished four hours earlier than promised and walked back through the house with me to make sure I was back in business. With the exception of the dryer (it was toast), some dead light bulbs were the only problem – easily replaced. Without Foster Electric and his employee Joshua our house could have burnt down. They replaced my faulty electric box, had EPB turn the power back on and viola, a very happy customer. HIGHLY RECOMMEND!"

THOMAS H on April 2020

FREE QUOTES ⚡CALL (423) 892-6759 ⚡ ALL Electrical. TV Mounting. Fast & Reliable. ⭐⭐⭐⭐⭐ 5-Star Service. Insured, Bonded, and Licensed for YOUR protection. Licensed in TN & GA. Solar Panel Installation.

"Amazing experience with Foster Electric! On Sunday our dryer caught fire which caused flickering lights and blinking electronics. A call to Foster Electric diagnosed the problem over the phone, had us make sure we unplug everything and had Joshua out right away. Joshua diagnosed the technical problem – it seems our electric box was old and rotted – and made sure the new installations were up to code in my community. He finished four hours earlier than promised and walked back through the house with me to make sure I was back in business. With the exception of the dryer (it was toast), some dead light bulbs were the only problem – easily replaced. Without Foster Electric and his employee Joshua our house could have burnt down. They replaced my faulty electric box, had EPB turn the power back on and viola, a very happy customer. HIGHLY RECOMMEND!"

THOMAS H on April 2020

Avatar for McCay Southern Electrical, LLC

McCay Southern Electrical, LLC

148 Co Rd 738
5.00(
3
)
•Approved Pro

McCay Southern Electrical, LLC

148 Co Rd 738
5.00(
3
)
•Approved Pro
Customers say: Quick response
26 local quotes requested
15 years of experience

McCay Southern Generators is your first choice for professional residential electrical project sales and service. We are an authorized Generac generator dealer and offer a full line of standby generators for your home. We are fully licensed and insured to ensure project is completed efficiently and affordable. Find out why our customers love working with McCay Southern Generoators. Call us today!

"Very professional sales and installation people."

Domenick A on August 2024

McCay Southern Generators is your first choice for professional residential electrical project sales and service. We are an authorized Generac generator dealer and offer a full line of standby generators for your home. We are fully licensed and insured to ensure project is completed efficiently and affordable. Find out why our customers love working with McCay Southern Generoators. Call us today!

"Very professional sales and installation people."

Domenick A on August 2024

Avatar for W B Lightning Rods

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro

W B Lightning Rods

560 Peoples Plaza Unit 234
4.93(
297
)
•Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
312 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

Avatar for Allstar Electric, LLC

Allstar Electric, LLC

33 2nd St SW
4.98(
21
)
•Approved Pro

Allstar Electric, LLC

33 2nd St SW
4.98(
21
)
•Approved Pro
Customers say: Quick response
17 local quotes requested
6 years of experience

Allstar Electric, LLC brings an unmatched commitment to excellence to your electrical projects. We have 21 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

"Did a fantastic job"

Jay B on September 2025

Allstar Electric, LLC brings an unmatched commitment to excellence to your electrical projects. We have 21 years experience delivering unsurpassed professionalism, expertise, and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

"Did a fantastic job"

Jay B on September 2025

MT Electrical services

1398 Old Chattanooga Pike Southwest
No reviews yet

MT Electrical services

1398 Old Chattanooga Pike Southwest
No reviews yet
12 years of experience

Residential Electrical work, we offer a 24-hour emergency electrical service and we also have an electrical Preventative Maintenace plan we offer. We repair broken electrical systems we troubleshoot and repair issues

Residential Electrical work, we offer a 24-hour emergency electrical service and we also have an electrical Preventative Maintenace plan we offer. We repair broken electrical systems we troubleshoot and repair issues

All Pro Generator Service & Repair, LLC

PO Box 801456
5.00(
3
)

All Pro Generator Service & Repair, LLC

PO Box 801456
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We Sale, service, install & repair Emergency Backup Generator Systems (residential & commercial) as well as transfer switches and all related accessories. We are a Generac authorized dealer with over 25 yrs experience. We have service deals and discounts available

"Very great!! Ashley was very professional and knowledgeable! Will definitely be calling again! Highly recommend"

Dakota L on March 2024

We Sale, service, install & repair Emergency Backup Generator Systems (residential & commercial) as well as transfer switches and all related accessories. We are a Generac authorized dealer with over 25 yrs experience. We have service deals and discounts available

"Very great!! Ashley was very professional and knowledgeable! Will definitely be calling again! Highly recommend"

Dakota L on March 2024

Ion Electric, LLC

123 North Valley Dr Nw
No reviews yet

Ion Electric, LLC

123 North Valley Dr Nw
No reviews yet
8 years of experience

The business is small but seeking to grow. Currently there's only one employee.We often offer promotions on electrical home safety components. Such as smoke/carbon monoxide detectors, gfci receptacle installation, and arc fault protection for electrical panels. We accept credit cards.

The business is small but seeking to grow. Currently there's only one employee.We often offer promotions on electrical home safety components. Such as smoke/carbon monoxide detectors, gfci receptacle installation, and arc fault protection for electrical panels. We accept credit cards.

Newton Electric

180 County Rd 504
No reviews yet

Newton Electric

180 County Rd 504
No reviews yet
17 years of experience

I'm new to Angies list but i've been doing electrical work since 1998 . Its just me and my tools , no fancy buildings or trucks so prices are low. Also new customers will not be charged a service call fee.[ First time customers only, thats a savings of 40$] . Call for more info, evening work and emergency calls are welcome.

I'm new to Angies list but i've been doing electrical work since 1998 . Its just me and my tools , no fancy buildings or trucks so prices are low. Also new customers will not be charged a service call fee.[ First time customers only, thats a savings of 40$] . Call for more info, evening work and emergency calls are welcome.

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Generator Install questions, answered by experts

No, this is extremely dangerous, often illegal, and you should never attempt it. If you connect your generator to your home without a transfer switch, the generated power can backfeed, essentially flowing back into the utility lines. Backfeeding exposes a significant threat of fatalities or harm to you and utility personnel, in addition to jeopardizing the structural integrity of your home.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

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.

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

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The Mc Donald, TN 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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