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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Nevada, TX

*The Angi rating for Generator Install companies in Nevada, TX 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 Nevada, TX 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 April 29, 2026

Find Generator install pros in Nevada

Avatar for McBride Electric
McBride Electric
5.0(
18
)
Fixed Generator - InstallPortable Generator - Install

Serving Nevada, TX and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"I engaged McBride to install two ceiling fans at my house. The installer, Justin, did an excellent job on both and I'm very pleased with Justin and the work he did for me. For my next electrical project I will be calling McBride."
Response time11 hrs
Response rate90%
10 neighbors recently requested a quote
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Avatar for SRS Electric, LLC
SRS Electric, LLC
5.0(
12
)
Portable Generator - Install

Serving Nevada, TX and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

Here at SRS Electrical, LLC, we sustain our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects. We are experts in our trade and will always keep you educated on your particular task or project.

Response time9 hrs
Recommended by100%of homeowners
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Avatar for Electric Masters, LLC
Electric Masters, LLC
5.0(
18
)
Generator - Install - For Business

Serving Nevada, TX and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"The best electricians. Great service and installation. The generator works perfectly and gives us peace of mind at home. Highly recommended."
Panel replacement
Panel replacement
Panel replacement
surge protector
surge protector

+46

Response time3 hrs
Response rate100%
19 neighbors recently requested a quote
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Avatar for LuminX Electrical Contractors
LuminX Electrical Contractors
4.9(
14
)
Portable Generator - InstallPortable Generator - Repair

Serving Nevada, TX and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"Eduardo was very professional and friendly as well. He installed a light fixture and a new doorbell. I will certainly call him again."
Exterior Lighting
Exterior lighting
Before
Before
Interior

+10

Response time2 hrs
Response rate89%
1 neighbors recently requested a quote
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Avatar for MY LEGACY ELECTRIC
MY LEGACY ELECTRIC
5.0(
8
)
Fixed Generator - Install

Serving Nevada, TX and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"This is what American small family business supposed to look like! Had My Legacy Electric installing a new EV charger in my garage. The job was done in very professional manner in just about an hour. Very fair priced, great work quality, will definitely hire them again if ever need electrical work done again."
Panel Change
129 neighbors recently requested a quote
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
3.9(
7
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Nevada, TX and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Emergency services offered

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. \nWe expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

Additional Photos
113 neighbors recently requested a quote
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Avatar for LEGENDARY ELECTRIC, LLC
LEGENDARY ELECTRIC, LLC
4.7(
12
)
Fixed Generator - Install

Serving Nevada, TX and surrounding areas

Approved

In business since 2017

Free estimates

Warranties offered

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee assures you that we won't leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

Panel Replacement
Panel Replacement
124 neighbors recently requested a quote
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Avatar for North Texas Solar
North Texas Solar
5.0(
3
)
Fixed Generator - Install

Serving Nevada, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

North Texas Solar is a local residential and commercial solar contractor. We design and install solar electric systems all over the DFW area. We offer custom designs for grid-tied, battery back-up, and fully off-grid systems.

Residential Solar Panels
Off Grid Solar Panels
Residential Solar Panels
Battery Backup Power
Residential Solar Panels

+10

Response time1 day
Response rate100%
28 neighbors recently requested a quote
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Diazbe Electrical Services
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Nevada, TX and surrounding areas

Approved

Customers say: True professional

Electrical Services residential and commercial. New construction and remolded houses\n\nLooking for reliable electrical services in the Dallas/Ft. Worth area? Look no further than Diazbe Electrical Services. Our team of experts is dedicated to providing top-notch electrical solutions for your home projects. With our exceptional service and attention to detail, we guarantee your satisfaction. Contact us today for all your electrical needs.

Recommended by100%of homeowners
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Brandon's professional services
5.0(
2
)
Portable Generator - InstallPortable Generator - Repair

Serving Nevada, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Your to-do list (big or small) is my priority. I take pride in clean, professional work and making sure every customer is 100% satisfied before I leave. I am a reliable, honest handyman providing services you can count on. I show up on time, communicate clearly, and treat your home as if it was my own. Quality work you can count on.

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Generator Install questions, 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 average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

Potential benefits of using a natural gas generator include reducing your carbon footprint, lower likelihood of carbon monoxide exposure, budget-friendly operating costs, and low-maintenance, continuous fuel supply. Some possible drawbacks, though, include higher initial installation costs, dependency on a natural gas supply, and installation complexity. Keep in mind that pros and cons will vary based on the type and brand of natural gas generator. 

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.

The Nevada, TX 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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