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

Avatar for Wilder Electric, LLC
Wilder Electric, LLC
4.7(
78
)
Portable Generator - Install

Serving Stephenville, TX and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Wilder Electric owner Christopher Bedford did a wonderful job installing new wiring to an outside building and working on upgrades to our home. He was a caring and hardworking person. I would recommend his company ."
Soda Shop
patio plug
She plug
The Brian house
Front

+34

Response time6 hrs
Recommended by98%of homeowners
Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
3.9(
7
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Stephenville, 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.

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112 neighbors recently requested a quote
P3 Industries, LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Stephenville, TX and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We work extremely hard for the owner and our company strives to take care of all our client's \nunique needs and always have the owner's best interest at heart. We are very detailed and \nmeticulous in our work. Our long-term vision is for us to become your go to Contractor with \ncapabilities to do multiple types of projects. \nCall us today you'll be relieved you did. Thank you

Response time6 hrs
4 neighbors recently requested a quote
Avatar for Armored Power Systems LLC
Armored Power Systems LLC
5.0(
13
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Stephenville, TX and surrounding areas

Free estimates

Emergency services offered

Warranties offered

Armored Power Systems is the backup power company for homeowners and businesses west of DFW. We design, install, service, and maintain backup power systems to ensure that your property stays energized through the storm.\n\nOur services include standby generator installation, solar energy systems, battery storage, automatic transfer switches, surge protection, load management, electrical upgrades, and generator maintenance, diagnostics, and repair.\n\nAs a licensed Texas electrical contractor and authorized Generac dealer, we provide professional installation, electrical integration, system startup, testing, and ongoing support. We focus on clean workmanship, clear communication, and properly designed systems that are ready when the grid goes down.\n\nBased in Santo, Texas, we serve Parker, Palo Pinto, Erath, Eastland, and Tarrant counties. Contact us to schedule a backup power consultation, service appointment, or installation estimate.\n\n- The Backup Power Company\n

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+13

3 neighbors recently requested a quote
JJ's Electrical Service
4.8(
34
)
Fixed Generator - InstallPortable Generator - Install

Serving Stephenville, TX and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"the project was top notch. Not only did they consistently show up on time, but they finished the project early and were willing to reschedule the final walkthrough multiple times to accommodate our schedule. Final project turned out great!" Submit Review Reviews of JJ's Electrical Service 5.0 Review by Teresa B. in North Richland Hills, TX Project: Install Electrical Switches, Outlets, and Fixtures Jeff was very professional and made sure that all my lights were hung to my satisfaction . I will definitely call on him for electrical projects again. 5.0 Review by Mary F. in Arlington, TX Project: Install or Replace a Microwave Oven Jeff arrived early, did a great job of removing my old microwave & installing the new one. Will use JJ's again for sure...good service and fair price. Thanks!! 5.0 Review by William C. in Springtown, TX Project: Install Electrical Switches, Outlets, and Fixtures Nice people- on time and carry through on what they are going to do!! 5.0 Review by Jana B. in Grand Prairie, TX Project: Install Telephone Jacks or Wiring I would definitely recommend. He did a great job, and the price was reasonable."
Response time1 day
Response rate86%
Recommended by100%of homeowners
Ecovolt Electrical Services,LLC
3.9(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Stephenville, TX and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Awesome. They took care of everything from the concrete pad installation, to mounting, wiring and testing the system. They even hooked me up with a great propane dealer for my tank. The customer service was top notch. Dale kept me up to date on the progress the whole way. And there were no surprise charges at the end, which is always a welcomed touch."
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+2

Recommended by71%of homeowners
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Generator Install FAQs, 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.

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.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

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.

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. 

The Stephenville, TX homeowners’ guide to generator installs

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