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Verified Reviews for Generator Install pros in Drummonds, TN

*The Angi rating for Generator Install companies in Drummonds, 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 Drummonds, 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 November 12, 2025

Find Generator install pros in Drummonds

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
5.0(
6
)

Serving Drummonds, TN and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

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.

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+3

80 neighbors recently requested a quote
Recommended by16%of homeowners
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Avatar for Tommy Electric
Tommy Electric
4.9(
243
)

Serving Drummonds, TN and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"I had several outlets that stopped working. I called Conway because I had a maintenance agreement with them. They gave me an appointment 9 days out. I called Tommy Electric and Tommy came out the next day, quickly discovered the problem and fixed it. Tommy was punctual, knowledgeable, personable and very fair. I was so impressed with his service I had him install four outdoor lights and one indoor light at my house. I am also going to have him install two more outdoor lights and replace my two outdoor electrical outlets. I highly recommend Tommy without hesitation. You will be very satisfied with his service and his work ethic."
Response time8 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
8
)

Serving Drummonds, TN and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Climate guard did an amazing job had amazing pricing,also did in a timely manner I would highly recommend them to anyone for services"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate94%
53 neighbors recently requested a quote
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Avatar for Wolfe Brothers Electric LLC
Wolfe Brothers Electric LLC
4.7(
12
)

Serving Drummonds, TN and surrounding areas

Approved

Emergency services offered

Warranties offered

Credit card accepted

"I have never had any problems with any of their work. They do the best job and work until it is finished. One time they were working on the generator they were here until about 10 at night to get it done. They come when you call! I have been using them for the last 20 years and I've never had one complaint! They deserve an A+"
Generator
Response time8 hrs
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for SQUARE ONE ELECTRIC LLC
SQUARE ONE ELECTRIC LLC
5.0(
15
)

Serving Drummonds, TN and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Matt was awesome very professional and knowledgeable. He was able to identify the problem and give solutions. Great customer service as well. I would highly recommend Square One Electric LLC."
EV Charger
Aluminum Example
Response time9 hrs
Response rate97%
4 neighbors recently requested a quote
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Avatar for Mr. Electric of Tipton County
Mr. Electric of Tipton County
5.0(
6
)

Serving Drummonds, TN and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

Mr. Electric® of Tipton County is a leader in electrical services and a trusted provider for installations, lighting, and electrical repair for homes and businesses. Our team of licensed electricians provides expert service with the professionalism and integrity you’d expect from a major brand. Since 1994, Mr. Electric’s locally-owned and operated locations have earned the trust of the communities they live in and serve throughout the US and Canada. We believe in up-front, fair pricing, and quality workmanship. Backed by our Neighborly Done Right Promise™ - if it's not done right, we promise to make it right. Guaranteed. Contact us today to see how we can help any of your electrical needs.

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+3

4 neighbors recently requested a quote
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Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
367
)

Serving Drummonds, TN and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"William Burden is the third generation owner of WBLightningRods and his company has been in business since 1950. He is very courteous, professional, was on time, and has a very good crew. William was present for the entire installation. We chose the copper system. We are glad for the peace of mind a lightning rod system will provide."
lightning protection
Residential LPS
lightning protection
Residential LPS
lightning protection

+79

Response time1 day
63 neighbors recently requested a quote
Recommended by98%of homeowners
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FAQs for generator install projects in Drummonds, TN

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.

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

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 value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The Drummonds, 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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