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Avatar for Mr. Electric of Queensbury
Mr. Electric of Queensbury
4.7(
62
)

Serving Johnsburg, NY and surrounding areas

Approved

In business since 2017

Emergency services offered

Credit card accepted

"Way beyond my expectations! Professional on every level from covering their shoes every time they went in and out, thorough problem investigation, courteous and great explanations throughout the process, reasonable and fair prices, solid install and equipment. What's more, even long after I paid in full, they continued to go to bat for me with National Grid who identified a problem on their end and promised repeatedly to fix it but as of this comment, has not yet done so. 6 stars for Mr. Electric if I could!"
LED Flood Lights to illuminate new Sisn
Ran new circuit to attic
LED Wall Pack installed
New Fan where nothing existed previously
Attic Receptacles

+14

Response time1 day
Recommended by96%of homeowners
Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
4.5(
6
)

Serving Johnsburg, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Hurricane Generators keeps your home powered—no matter what the storm brings. We specialize in selling, installing, and maintaining premium home standby generators from trusted brands like Generac, Cummins, and Champion. Whether it’s a hurricane, ice storm, or unexpected outage, we make sure your lights stay on, your appliances run, and your family stays safe.\n\nFrom the moment you call, our experts guide you through every step—helping you choose the perfect generator, delivering a clean, professional installation, and providing ongoing service to keep it running flawlessly year after year. With fast response times and flexible maintenance plans, you can rest easy knowing your backup power is always ready.\n\nAt Hurricane Generators, we don’t just install equipment—we deliver peace of mind. When the power goes out, you won’t skip a beat.

One of the great things about this generator is the perfect square form factor, which fits nicely in most yards.
The Hurricane Crew is just wrapping a new installation
Additional Photos
Additional Photos
Additional Photos

+3

Response time1 day
13 neighbors recently requested a quote
Avatar for Knickerbocker enterprises
Knickerbocker enterprises
New to Angi

Serving Johnsburg, NY and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Self employed since 2007. excavation and land clearing. dumpster rental and clean outs. boulder retaining walls and hardscaping. underground electrical services. willing to deliver small and large quantities of sand, gravel and topsoil.

Tennis court
Tennis court
Tennis court
Tennis court
Court and garden

+9

1 neighbors recently requested a quote
Avatar for Sam Millington Electric
Sam Millington Electric
5.0(
2
)

Serving Johnsburg, NY and surrounding areas

In business since 2022

Free estimates

Emergency services offered

Sam Millington Electric 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 committed to customer service, which is why we take a hands on approach. When interacting with Sam Millington Electric, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your project needs. Contact us today for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers.\n

Panel
Wall Panel
Generac
Concrete Pad
Response time2 hrs
Recommended by100%of homeowners
Avatar for Anderson Water Systems Inc
Anderson Water Systems Inc
3.1(
30
)

Serving Johnsburg, NY and surrounding areas

In business since 1994

Free estimates

Emergency services offered

"Were very happy with the installation because immediately when the power goes out. The generator turns on and the problem is solved. It was the lowest bid we had so we took it and actually were very happy with the company's efforts. We bought the generator and had it installed for a great price. They offer a great yearly service plan too."
Recommended by61%of homeowners
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Generator Install questions, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

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.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

The Johnsburg, NY homeowners’ guide to generator installs

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