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Best generator install pros near Farmington, UT

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

Avatar for H & H Electrical Services, LLC
H & H Electrical Services, LLC
5.0(
17
)
Fixed Generator - InstallPortable Generator - Install

Serving Farmington, UT and surrounding areas

Approved

In business since 2023

Free estimates

Small jobs welcome

"I bought my grandmother's home that was built in the 60's with absolutely no living room lighting. Needless to say Cole came over to give me a bid and was absolutely reasonable with it. Adding 6 lights and switches to my living room and a dining room light (the previous light was off center). After he finished installing my living room lights he addressed a concern of mine in my electrical panel which was that my dryer and AC wires were double tapped, causing them to overload the breaker anytime I ran both at the same time. Cole took care of me without any complaint. He is very respectful, knowledgeable, and cleans up after himself with taking proper precautions by covering my floors before beginning work. I will have him do ANY of my electrical work (again being an older home I need some more updating) at my house or I will recommend him to anyone that needs it."
Response time10 mins
Recommended by100%of homeowners
Avatar for Paragon Electric, LLC
Paragon Electric, LLC
5.0(
14
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Farmington, UT and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Dan installed a new electrical panel, a new outdoor outlet for my rv, ran wire to the other side of the house and installed another upgraded outlet for my electric kiln. It was a messy job but at the end you couldnâ  t tell he had been there. He was reasonably priced and I intend to use him again."
Response time7 hrs
Response rate97%
28 neighbors recently requested a quote
Avatar for JS PRO ELECTRIC
JS PRO ELECTRIC
5.0(
7
)
Fixed Generator - Install

Serving Farmington, UT and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"Jeff did a great job updating the breaker and running the lines for an outside power hookup for our travel trailer. Very professional. We are hiring him again to do some work in our unfinished basement."
Added outlet
Added outlet
Shower can
Fixture, Mirror
Added lights

+2

Response time3 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for Cubix Power
Cubix Power
5.0(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Farmington, UT and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Cubix Power did a great job helping me run some wire for our game room. We wanted some extra power for our gaming PCs and Ethernet cables ran so we could be directly plugged into our fiber service. Insanely clean job, priced very good and fast! I’ll be hiring them for our basement when we finish it in the future. Thank you guys!"
5 neighbors recently requested a quote
Avatar for UC ELECTRICAL LLC
UC ELECTRICAL LLC
5.0(
2
)
Fixed Generator - Install

Serving Farmington, UT and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I had a great experience working with this company. From start to finish, their service was professional, efficient, and reliable. They responded quickly, showed up on time, and completed the work in a very organized and timely manner. The quality of their work was excellent, and they clearly know what they’re doing. Everything was done safely and cleanly, with attention to detail. On top of that, their pricing was very fair and reasonable for the level of service provided. It’s not always easy to find skilled trades who combine great service, efficiency, and good pricing, but they delivered on all three. I would definitely recommend them and will be using them again for future projects."
9 neighbors recently requested a quote
Avatar for Danny
Danny
New to Angi
Portable Generator - Repair

Serving Farmington, UT and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

Hello there, my name is Daniel Hicks. I am a licensed electrical journeyman in the state of Utah. I have been doing electrical for the past 14 years. I have a lot of experience in residential and commercial electrical. I also specialize in helping out homeowners who are not only looking to receive a quality installation, but affair and competitive price as well. No job too big no job too small.

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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.

A 1,500 square foot home will likely need a 15kW to 20kW generator. When deciding on whole-house generator size, add up the total wattage of the devices that you’d like to continue running during a power outage. That way, you can ensure you purchase a generator that can power your necessary appliances or medical equipment during an electrical emergency.

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The Farmington, UT homeowners’ guide to generator installs

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