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Avatar for Anderson Water & Power
Anderson Water & Power
4.4(
617
)

Serving Endicott, NY and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1988

Free estimates

Emergency services offered

"We really like the professional job done by Paul, James III and Nate, they answered all our questions and explained everything to our understanding. They are no doubt well-trained in their field and dedicated to the reputation of the company. Kudos to our saleperson Tom, who also happens to be the president. We had on-location visits from 3 companies to have a whole-house generator installed and no doubt picked the best company."
Free Water Test!
Cummins
Cummins Install
Cummins
Transfer switch Cummins

+62

Response time2 days
186 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
5.0(
5
)

Serving Endicott, 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.

The Hurricane Team is committed to seeing your project through from start to finish.
All our installations include an Automatic Transfer Switch, which allows your home generator to automatically startup during a power outage.
Our Standby Generator installations include all gas and electric work required.
Additional Photos
Additional Photos

+4

Response time1 day
Response rate95%
12 neighbors recently requested a quote
Sanner Electric
New to Angi

Serving Endicott, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

With over 40 years serving Chenango, Madison, and Broome counties, Sanner Electric is your trusted electrical contractor for all your residential or commercial rewiring, upgrades, or generator installation needs. We've successfully wired entire brand new homes, additions to homes, and remodels. We also take regular calls to install or repair outlets and fixtures.

Avatar for JS Electrical
JS Electrical
5.0(
9
)

Serving Endicott, NY and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Mark and his team assessed my situation and responded promptly. Provided an emergency service install and upgrade and I couldnâ t be happier with the work. I would recommend JS Electric to anyone in need of electrical work."
Response time3 hrs
Recommended by100%of homeowners
Avatar for 4 Green Power Systems, LLC
4 Green Power Systems, LLC
5.0(
4
)

Serving Endicott, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

4 Green Power Systems, is you 1 stop shop for a turn-key Contractor. For Generac Automatic Generac Generators we have been awarded both the Elite Status and PowerPro by Generac. Mitssubishi Ductless has awarded us Diamond Contractor status, Samsung heat-pumps has awarded us Premier status and GeoStar GeoThermal HVAC systems. We design it, sell it, install it and service what we sell. With over 40 years in the business we do it right the 1st time.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+46

Recommended by100%of homeowners
Avatar for Codes Handyman Service
Codes Handyman Service
5.0(
3
)

Serving Endicott, NY and surrounding areas

In business since 2020

Free estimates

Emergency services offered

Codes Handyman Service proudly serves its customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

Response time4 days
Recommended by100%of homeowners
Avatar for RJC ELECTRIC
RJC ELECTRIC
3.7(
3
)

Serving Endicott, NY and surrounding areas

In business since 1987

Free estimates

Small jobs welcome

"RJC is the only electricians that we use as he has done multiple jobs at our home and business with safety first, quality work ! Weâ ve called them in emergency conditions gave us instructions for our safety and arrived within an hour. Weâ ve had major problems with massive floods X 4 in our 18 yrs of current home, all utilities are in basement so extensive electrical work furnace, panel, well pump, bladder, hot water tank, new wiring etc.. Installed new wiring for appliances, lighting, pool and many updates including 2nd panel. I lost a 2 mobile homes to fire and deemed to be electrical so I was very fearful ! I have not been since RJC has been a blessing as he physically shows and fully explains the importance of whatâ s needed and why and what the plan is. We have complete trust and confidence as RJC Electric that we and our home /property is safe ! Heâ s the best all around for 18+ years for us."
Complete rough-in
Edwards
Edwards
Edwards
Pool bond

+6

Response time3 days
Recommended by50%of homeowners
Showing 1-10 of 16
Generator Install questions, 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.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a whole-home generator instead.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

The Endicott, NY homeowners’ guide to generator installs

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