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Avatar for KWD Electric Inc
KWD Electric Inc
4.5(
46
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Andes, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"Pleasure to work with on recessed lighting install. Ken was responsive to questions and time changes via email/phone. We removed the old lighting, did some of the recessed lighting layout, and obtained the materials (he reviewed to make sure it was OK). His installation and electrical work was handled professionally and on schedule. Any adjustments were reviewed with me as a courtesy. We thought the price was fair for the work done. Nice job."
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+15

Recommended by97%of homeowners
Blue Moon Construction & Electric, Inc.
1.8(
7
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Andes, NY and surrounding areas

In business since 2011

Free estimates

Blue Moon Construction & Electric, brings quality craftsmanship to every unique project we take on. We specialize in a variety of major residential and commercial improvement projects to include additions, remodels, major renovations, electrical, and general home repairs. Blue Moon Construction & Electric, works efficiently with our resources to ensure your project is completed on time and on budget. We take pride in the quality of our work and our commitment to outstanding results. We look forward to building strong, long-lasting relationships with our clients and guarantee your satisfaction.

Recommended by66%of homeowners
Avatar for Mehyarco Construction & Engineering
Mehyarco Construction & Engineering
5.0(
1
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving Andes, NY and surrounding areas

Free estimates

Mehyarco Engineering & Construction is a New Jersey-based home improvement and construction company specializing in residential renovations, structural repairs, and complex on-site construction solutions.\n\nUnlike typical contractors, our company is led by a New Jersey licensed Professional Engineer, allowing us to make informed engineering decisions directly in the field when conditions change or unforeseen issues arise.\n\nWe focus on quality workmanship, code-compliant construction, and practical solutions for homeowners, investors, and property managers.\n\nServices include kitchens, bathrooms, basements, structural modifications, framing, repairs, and permit-driven construction support.

Basement finish
Basement finish
Basement finish
Home addition
Bathroom remodling

+3

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Generator Install questions, answered by experts

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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 Andes, NY homeowners’ guide to generator installs

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