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Verified Reviews for Generator Install pros in Shallowater, TX

*The Angi rating for Generator Install companies in Shallowater, 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 Shallowater, 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 20, 2026

Find Generator install pros in Shallowater

Friesen Energy Solutions, LLC
5.0(
1
)

Serving Shallowater, TX and surrounding areas

Approved

In business since 2017

Free estimates

Offers commercial services

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!\n\n\n\n3 years of experience. \ncash check \npaypal, direct deposit

Response time2 days
Recommended by100%of homeowners
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Avatar for Redhead Electrical LLC
Redhead Electrical LLC
5.0(
1
)

Serving Shallowater, TX and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"I recently hired Chad from Redhead Electric to install a new ceiling fan, and he absolutely exceeded every expectation. Not only did he complete the installation flawlessly and on time, but he also proactively identified and corrected a significant issue left behind by the home builder ? one I had no idea even existed. He fixed it at no extra charge, demonstrating incredible integrity and expertise that went well above and beyond. His attention to detail, clear communication, and professional demeanor made the entire experience seamless and stress-free. I never once felt overcharged or taken advantage of ? just honest, high-quality service from a skilled electrician who truly cares about doing the job right. If you?re looking for a reliable, trustworthy, and customer-focused electrician in the Lubbock area, look no further than Chad at Red Head Electrical. He?s the real deal!!!!"
4 neighbors recently requested a quote
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Avatar for Powerhouse Standby Power, LLC
Powerhouse Standby Power, LLC
5.0(
1
)

Serving Shallowater, TX and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Chris with Sunergy was very knowledgeable about Generators and answered all my questions and concerns and also worked with me on pricing and gave me a great deal! His service guys were very prompt and professional. I would highly recommend them to everyone looking to purchase a Kholer or Generac generator."
Response time2 hrs
Response rate97%
Recommended by100%of homeowners
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Avatar for Commercial Electric
Commercial Electric
New to Angi

Serving Shallowater, TX and surrounding areas

In business since 1980

Free estimates

Credit card accepted

We have in home consultations for design and layout of your generator, turn key installation that makes the process easy and efficient, available any time for repairs and maintenance, AND we have generator certified technicians to help with all of your generator needs! With over 30 years of experience in the electrical industry, we are your one-stop shop for your generator and electrical needs! Please call today for your initial consultation! Don't wait, call Commercial Electric today to have your automatic stand by generator installed in your home or business! We also offer all types of electrical work.

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Response time2 days
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Generator Install questions, answered by experts

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

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.

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 cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

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

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

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

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The Shallowater, 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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