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Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

808 Airpark Center Dr
5.00(
1
)
Approved Pro

Tri-State Water, Power & Air

808 Airpark Center Dr
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
192 local quotes requested

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024

We are the experts in the field of Whole Home Generator Sales and Installation, with over 20 years of experience in the game. We provide turn-key installation by licensed professionals - 24 hour emergency service - Remote Monitoring - Long term maintenance and service by factory trained technicians.

"They got the job done and I am very pleased. Will use them in the future."

Cathy H on May 2024


Avatar for Moss Electric Inc

Moss Electric Inc

339 Rockland Rd
4.64(
11
)
Approved Pro

Moss Electric Inc

339 Rockland Rd
4.64(
11
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
161 local quotes requested

The Moss Family began its business in 1989 and we have had satisfied customers ever since. We serve throughout the Greater Nashville Area and we specialize in residential, commercial, and industrial installation and repair work. Our highly experienced staff are experts in all aspects of electrical wiring and installation. Whether you’re a commercial builder who needs new installation or a homeowner who needs electrical repair, Moss Electric has the expertise and professionalism to ensure everything is working when the job is completed. We ensure that customer satisfaction is our number one priority. We have provided service to various types of companies such as major office supply houses, department stores, discount warehouses, factories, mines (including surface mines) and hotel chains. We also service residential all across Nashville and the surrounding counties. If you’re tired of stumbling around in the dark during a power outage, Moss Electric offers 24 hour emergency service. We can then assist you with a generator installation to aid with future outages. We are authorized to sell and repair Generac Generators. Licensed : #CE- 72394 bonded and insured

"Moss Electric Inc / 2 Hippies Home Services did a fantastic job. Quote, labor, consultation, and communiques to my father over the phone were all done in a very helpful, professional, honest, and friendly manner. It was a simple (2-person job) ceiling lamp replacement at first, but they helped us discover and collect evidence of the flagrant negligence of a certain HOA company so we can take action to protect ourselves. Kind, understanding, helpful, friendly, awesome. Thank you both so so so much!"

Caleb W on August 2025

The Moss Family began its business in 1989 and we have had satisfied customers ever since. We serve throughout the Greater Nashville Area and we specialize in residential, commercial, and industrial installation and repair work. Our highly experienced staff are experts in all aspects of electrical wiring and installation. Whether you’re a commercial builder who needs new installation or a homeowner who needs electrical repair, Moss Electric has the expertise and professionalism to ensure everything is working when the job is completed. We ensure that customer satisfaction is our number one priority. We have provided service to various types of companies such as major office supply houses, department stores, discount warehouses, factories, mines (including surface mines) and hotel chains. We also service residential all across Nashville and the surrounding counties. If you’re tired of stumbling around in the dark during a power outage, Moss Electric offers 24 hour emergency service. We can then assist you with a generator installation to aid with future outages. We are authorized to sell and repair Generac Generators. Licensed : #CE- 72394 bonded and insured

"Moss Electric Inc / 2 Hippies Home Services did a fantastic job. Quote, labor, consultation, and communiques to my father over the phone were all done in a very helpful, professional, honest, and friendly manner. It was a simple (2-person job) ceiling lamp replacement at first, but they helped us discover and collect evidence of the flagrant negligence of a certain HOA company so we can take action to protect ourselves. Kind, understanding, helpful, friendly, awesome. Thank you both so so so much!"

Caleb W on August 2025


"Absolutely excellent! Responded quickly and was very informative and professional. Will hire him again!"

Kathrine F on January 2024

We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We develop lasting relationship so that the next time service is needed there is no question on who to call. Satisfaction is guaranteed! Call us for any electrical needs!

"Absolutely excellent! Responded quickly and was very informative and professional. Will hire him again!"

Kathrine F on January 2024


Avatar for Next Wave Electric

Next Wave Electric

302 8th Ave S
5.00(
2
)
Approved Pro

Next Wave Electric

302 8th Ave S
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Quin was knowledgeable, personable and diligent. He was easy to reach, a great communicator and his pricing was more than fair. I have used him on two different occasions and he will be my go to electrician for any electrical work that I ever need in the future. Thanks Quin for a great job!"

Mike J on April 2024

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Quin was knowledgeable, personable and diligent. He was easy to reach, a great communicator and his pricing was more than fair. I have used him on two different occasions and he will be my go to electrician for any electrical work that I ever need in the future. Thanks Quin for a great job!"

Mike J on April 2024


Avatar for M & M Electric & Mechanical LLC

M & M Electric & Mechanical LLC

PO Box 658
4.72(
10
)
Approved Pro

M & M Electric & Mechanical LLC

PO Box 658
4.72(
10
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
8 years of experience

M & M Electric & Mechanical LLC, offers over 10 years of experience. We take on a wide range of Electrical and HVAC projects from from small home projects to new construction and remodels. Residential and commercial services are offered. We're committed to providing a personalized service for each individual project we take on. Let us know what you need by contacting us at (615) 840-3034 or [email protected]!

"Home advisor charges the vendor so much they jacked up my bill, so I will NEVER use home advisor again!"

Keith P on December 2019

M & M Electric & Mechanical LLC, offers over 10 years of experience. We take on a wide range of Electrical and HVAC projects from from small home projects to new construction and remodels. Residential and commercial services are offered. We're committed to providing a personalized service for each individual project we take on. Let us know what you need by contacting us at (615) 840-3034 or [email protected]!

"Home advisor charges the vendor so much they jacked up my bill, so I will NEVER use home advisor again!"

Keith P on December 2019


Brentons Electrical Service

2116 Circle Dr
5.00(
3
)
Approved Pro

Brentons Electrical Service

2116 Circle Dr
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
10 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Showed up on time, completed the complicated job with quality and was very friendly. Will be using again in the future!"

Christina L on October 2021

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Book with us online or feel free to give us a call today!

"Showed up on time, completed the complicated job with quality and was very friendly. Will be using again in the future!"

Christina L on October 2021


"Fast and efficient. Professional"

Doris L on September 2023

Top the line service for a reasonable service

"Fast and efficient. Professional"

Doris L on September 2023


Zip's Electric

PO Box 347
5.00(
4
)
Approved Pro

Zip's Electric

PO Box 347
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 years of experience

Zip's Electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

"Dependable, quality work"

Barbara M on September 2019

Zip's Electric, is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customer's interests and make their concerns the basis of our business.

"Dependable, quality work"

Barbara M on September 2019


Avatar for Parker Electric Company, LLC

Parker Electric Company, LLC

110 Mockingbird Lane
4.80(
84
)
Approved Pro

Parker Electric Company, LLC

110 Mockingbird Lane
4.80(
84
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
72 local quotes requested

With over 50 years of experience, Parker Electric company is a leader in the electrical industry. Specializing in residential and commercial electric, we offer fast friendly service. We guarantee our work, and stand by our promise to provide quality workmanship in Nashville and the Chicago suburbs. Call today to book an appointment!

"They did everything that was needed and were timely in getting the job done. They were great about not needing to be constantly supervised or checked on. Would recommend to everyone "

Brian S on June 2025

With over 50 years of experience, Parker Electric company is a leader in the electrical industry. Specializing in residential and commercial electric, we offer fast friendly service. We guarantee our work, and stand by our promise to provide quality workmanship in Nashville and the Chicago suburbs. Call today to book an appointment!

"They did everything that was needed and were timely in getting the job done. They were great about not needing to be constantly supervised or checked on. Would recommend to everyone "

Brian S on June 2025


"They were quick with response, consistent with communication, and knowledgeable about my electrical issue, and resolved it all."

Drew M on October 2025

Jeffrey Cook @ 615-507-8254, can contact me directly!

"They were quick with response, consistent with communication, and knowledgeable about my electrical issue, and resolved it all."

Drew M on October 2025

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Generator Install questions, answered by experts

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

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.

The Bellevue, TN homeowners’ guide to generator installs

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