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Verified Reviews for Generator Install pros in Goodyear, AZ

*The Angi rating for Generator Install companies in Goodyear, AZ 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 Goodyear, AZ 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 14, 2026

Find Generator install pros in Goodyear

Avatar for T.E.C. Electric, LLC
T.E.C. Electric, LLC
4.8(
49
)

Serving Goodyear, AZ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Suggested the best solution for our electrical installation. Went out of their way to accommodate this project."
Response time5 hrs
5 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for Andrew's Electrical, Inc.
Andrew's Electrical, Inc.
4.8(
26
)

Serving Goodyear, AZ and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"David quoted us a great price for the install. Dustin came out a few days later and did a great looking install and even mounted my charging unit on the wall for us. I recommend Andrew's Electrical."
Response time1 day
Response rate98%
Recommended by96%of homeowners
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Avatar for Sand and Sun Electric, LLC
Sand and Sun Electric, LLC
5.0(
24
)

Serving Goodyear, AZ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"We hired Kelvin to install some ceiling fans. He was pleasant, skilled, and efficient. We were so pleased with his work that we have used him for several additional electrical projects. Each time he provided estimates, completed the work on a timely basis and we were extremely pleased with the results. He is experienced, knowledgeable, and very pleasant to work with. We recommend him without reservation."
Response time3 hrs
Recommended by95%of homeowners
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Avatar for Patrick Riley | Isley's Cooling Heating & Plumbing
Patrick Riley | Isley's Cooling Heating & Plumbing
4.2(
230
)

Serving Goodyear, AZ and surrounding areas

Approved

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"Project install, repair of plumbing, very knowledgeable and efficient."
Main Line Dig
Main Line roots stoppage
Waterline repair
Water Heater Install
Tankless Water Heater and Water Purifier

+13

Response time4 hrs
Response rate96%
118 neighbors recently requested a quote
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Avatar for Mister Wright Home Services, LLC
Mister Wright Home Services, LLC
5.0(
6
)

Serving Goodyear, AZ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Had a great experience with this company for an electrical panel upgrade. The owner of the company showed up on time, was friendly, and explained everything in a way that was easy to understand. The work looks great, everything is working perfectly, and they cleaned up after themselves when they were finished. It's nice to find a company that's professional and honest. Thanks for the excellent service!"
3 neighbors recently requested a quote
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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.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

The Goodyear, AZ 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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