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

Avatar for A dot electrical
A dot electrical
New to Angi
Portable Generator - Repair

Serving Mercury, NV and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Credit card accepted

A dot Electrical services \n\nA dot electric L.C. \nSpecializing in Electrical Work\n\n⸻\n\nA dot Electrical services is a locally owned and operated electric company that specializes in providing high-quality electrical services for residential and small commercial clients. With a focus on safety, reliability, and affordability, we aim to become the go-to choice for electrical needs in our community.\n\nMy mission is to deliver professional electrical solutions while maintaining the personal touch of my own A dot service. From small repairs and installations to larger electrical projects, A dot Electrical services bridges the gap between full-service electricians and general handyman providers.\n\nI also just moved here from Baltimore so I’m new to the Henderson and green valley area. So Please give me some pointers! Yes I’m ah ravens fans! Sorry not sorry n I’m ah really tall guy (7’0 )so, no need for a ladder! Please reach out so I can help you with any repairs you need.

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Mark white
New to Angi
Generator - Repair - For BusinessPortable Generator - Repair

Serving Mercury, NV and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

I’ve been in the electrical trade since 2017 and I journeyed out in 2021. I do a lot of commercial/residential work, traffic signals and sports lighting. I don’t mind traveling to work.i can trouble shoot, install lights, breakers, ceiling fans, ev chargers, panel upgrades, and pretty much any thing electrical I can do. im dependable, hard working, pay close attention to detail and making sure the customer is always happy. I’m looking for extra work because I enjoy this trade and want to give people a product they want with out spending a arm and a leg.

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Avatar for A Team Electricians
A Team Electricians
5.0(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mercury, NV and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"A?Team Electricians were fantastic from start to finish. They clearly knew what they were doing and completed our panel upgrade efficiently and cleanly over the course of a few days. Communication was prompt, the team was respectful, and they left the space spotless. Everything passed inspection with no issues. I would definitely recommend them to anyone needing reliable electrical work in Las Vegas."
A-Team Electricians
A-Team Electricians
A-Team Electricians
A-Team Electricians
A-Team Electricians

+3

Response time6 hrs
Response rate91%
1 neighbors recently requested a quote
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Residential Makeovers & Repairs LLC
New to Angi
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Mercury, NV and surrounding areas

Free estimates

Emergency services offered

Warranties offered

I’m a highly motivated and educated young woman. I have goals I want to reach. I have things I’m striving for. I have a quality contractor. He is trustworthy and does quality work. He’s very talented with tools. We work together as a team to build this business. Our goal is to have happy customers who love our work.

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Generator Install FAQs, answered by experts

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

These advanced generators use a key fob or a smartphone app to remotely start, which is ideal for getting power back on immediately without venturing outside. This feature is more common on whole home generators, but you may be able to find it on large portable generators, too.

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.

The Mercury, NV 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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