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Verified Reviews for Generator Install pros in Tupelo, MS

*The Angi rating for Generator Install companies in Tupelo, MS 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 Tupelo, MS 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 August 20, 2026

Top-Rated Generator install pros in Tupelo - Updated Nov 2026

Avatar for Freedom1 Electric
Freedom1 Electric
4.8(
26
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+3 more

Serving Tupelo, MS and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Showed up within an hour and fixed my problem."
56 neighbors recently requested a quote
Recommended by72%of homeowners
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Avatar for Quality Construction & Engineering
Quality Construction & Engineering
4.6(
32
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Tupelo, MS and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Quality Construction Engineering did an outstanding job installing the generator at my home! I truly appreciate their professionalism, quality workmanship, and attention to detail. Having backup power gives me and my family added peace of mind, and I’m so pleased with the installation. Thank you for a job well done! I highly recommend Quality Construction Engineering to anyone looking for quality generator installation."
Generac Generator
27 neighbors recently requested a quote
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Avatar for Climate Guard LLC
Climate Guard LLC
4.8(
10
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business+1 more

Serving Tupelo, MS and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"So excited about my AC system that the company installed was very professional explain everything perfectly and also had excellent financing that kept me around affordable payment"
Generator Project
Alarms Project
Alarms Project
Response time1 day
Response rate100%
32 neighbors recently requested a quote
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Avatar for Davis Painting and Home Repair
Davis Painting and Home Repair
4.9(
88
)
Fixed Generator - Repair

Serving Tupelo, MS and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Quick work. Good communication and fair pricing."
Response time3 hrs
Response rate95%
8 neighbors recently requested a quote
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D'Sean T
New to Angi
Portable Generator - Repair

Serving Tupelo, MS and surrounding areas

Approved

I’m a licensed electrician who takes pride in doing honest, reliable work. I handle everything from small repairs and troubleshooting to lighting installs, panel upgrades, and general electrical maintenance. I pay attention to the details, make safety a priority, and treat every home or job site with respect.\n\nI’m currently looking to pick up any side jobs I can—no job is too small. Whether you need a ceiling fan installed, outlets fixed, breakers replaced, or help figuring out an electrical issue, I’m ready to help. I believe in fair pricing, clear communication, and getting the job done right the first time.\n\nIf you need dependable electrical work, I’d appreciate the opportunity to earn your business.\n

3 neighbors recently requested a quote
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Avatar for Burton Electrical Solutions LLC.
Burton Electrical Solutions LLC.
5.0(
3
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Tupelo, MS and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Conner diagnosed my electrical problem immediately. He was very personable and did an outstanding repair job! Highly recommend and will definitely call for future issues."
New AC installation
16 neighbors recently requested a quote
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Showing 1-10 of 29
Generator Install FAQs, answered by experts

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

The Tupelo, MS 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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