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

Serving Mesquite, 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.

Avatar for Hedgehog Electric & Solar
Hedgehog Electric & Solar
4.9(
53
)
Fixed Generator - InstallPortable Generator - InstallFixed Generator - Repair+4 more

Serving Mesquite, NV and surrounding areas

In business since 2008

Warranties offered

Credit card accepted

"One trip to determine the issues and order needed items.
Second trip to install new items, correct all shorts, punch down proper areas on jacks, label and correctly connect hard wire for phone versus internet to each room and to outside phone box. Everything fits in inside phone box too so the door closes properly. Very nice professional job, and John was pleasant and competent. How nice!"
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+3

11 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for HedgeHog Electric, LLC
HedgeHog Electric, LLC
4.7(
63
)
Fixed Generator - Install

Serving Mesquite, NV and surrounding areas

In business since 2008

Warranties offered

Small jobs welcome

"Ed, the tech was great! Installation was perfect and he was able to troubleshoot and was creative to effectively solve a glitch in the part post installation. Friendly, knowledgeable and efficient work!"
Front Entry Chandelier
Response time2 days
Recommended by98%of homeowners
PICONE Engineering
New to Angi
Portable Generator - Install

Serving Mesquite, NV and surrounding areas

In business since 2009

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Jus Us LLC
New to Angi
Portable Generator - InstallPortable Generator - Repair

Serving Mesquite, NV and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

Jus Us LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.\n

Response time4 hrs
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.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Mesquite, NV homeowners’ guide to generator installs

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