Get matched with top generator install pros in Cairo, NY
Top-rated generator install pros.

Need a pro for your generator install project in Cairo, NY?

Select your specific project to find the pro for you.

Find Generator install pros in Cairo

S & S Electric of NY, LLC
5.0(
136
)

Serving Cairo, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Offers commercial services

"Wes returned our phone call & set up a consultation appointment. Followed up with a quote and explanation of costs. We set up the installation time and Wes arrived / installed bathroom fan /ran the fan to ensure satisfaction then cleaned up the work space. We would recommend S&S Electric."
New 200 amp electrical service panel
Existing 100 amp electrical service meter & pa
Exiting 2 meter, 2 panel electrical service
New 2 family, 2 panel circuit breaker service
Response time1 day
2 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for Hurricane Home Solutions, Inc.
Hurricane Home Solutions, Inc.
4.5(
6
)

Serving Cairo, 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 Least Resistance Electrical Contracting LLC
Least Resistance Electrical Contracting LLC
5.0(
12
)

Serving Cairo, NY and surrounding areas

Approved

In business since 2025

Emergency services offered

Warranties offered

"steven was the saving grace of my renovation. reliable, trustworthy, highly skilled, and someone who clearly takes pride in his work. he handled a large amount of electrical work for me after a bad experience with another contractor and everything was done thoughtfully and to a very high standard. flawless installation of a bathroom sauna, steam system, electric fireplace, backlit vanity mirror, lighting fixtures and outlets all through the house, sub panel for a pool, kitchen appliance installation and a full rewire of the garage. i’ve recommended him to friends and family and everyone has been happy and wants him back. highly recommend."
Let There Be Light!
Sub Panel
Early Stages of Electrical Rough In.
4 Gang Switch Box
Sub Panel Service Entry

+17

10 neighbors recently requested a quote
Avatar for JSP Home Services
JSP Home Services
3.9(
140
)

Serving Cairo, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"5++++Rj Mazzucca is amazing. Awesome salesman, awesome craftsmanship, went above and beyond. Was happy how quickly someone got out here to look at. Within hours of me calling and by the next day installed. I know I could have got a cheaper price, but was afraid it would not have been done in a timely manner. This is a 1979 mobile home and everything is old and turns into a project when replacing things. Rj did an excellent job."
JPS
19 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for JSP Plumbing & Heating, Inc.
JSP Plumbing & Heating, Inc.
3.7(
32
)

Serving Cairo, NY and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"Several days after calling we received a visit from Steve, who manages client accounts/coordinates jobs, and John, president. Both men were professional and pleasant, and John went into detail in response to our questions, which gave us some confidence in the firm's competence. We were offered financing. We received estimates via email in a short time. Once we decided to proceed with JSP, Steve visited again with Travis, who determined materials needs and made an estimate of how long the install would take (2 days). Again, professional and pleasant demeanor, and questions answered with detail. Steve was able to subcontract fuel tank removal for a reasonable cost when we determined this was also required by our municipality. Steve filed the permit with our town early enough to start on schedule. Work was scheduled for the end of October. The work was conducted over three days, rather than two, but much of the reason for that lay with our propane supplier rather than than JSP. Overall I was pleased with the install. The crew was small, but well equipped and experienced. There was a company runner to bring items when needed rather than an installer having to leave. They also showed up with two trucks full of a huge selection of tools and materials. Damon and (another) John vastly exceeded my expectations as far as how pleasant I imagined it might be to have strangers working in the home all day. They did not mind explaining what they were doing, they worked steadily but without hurrying, and they treated one another with respect. They did not cause any damage to our home and they cleaned up after themselves. The third day was trying, with Damon having to return late in the evening after doing another job some distance away to hook up and fire the boiler after the propane was finally activated. This did not affect his attitude and we really appreciate his work getting everything absolutely right, including returning a week or so later to make a small adjustment to the system. Payment was requested once the fuel tank was removed a few days later and we had a chance to evaluate how everything was working. We will receive boiler maintenance for two more years, and we are confident the company stand behind their work. The company has automated text and email notifications to keep clients abreast of when staff are en route to your home (including a photo for those very concerned about safety). This was helpful."
Response time1 day
28 neighbors recently requested a quote
Recommended by65%of homeowners
Showing 1-10 of 25
Generator Install questions, answered by experts

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

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

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500–$2,000

  • Partial-Home Generators (9kW–20kW): $2,000–$6,500

  • Whole-House Generators (22kW–48kW): $5,000–$18,000

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Cairo, NY homeowners’ guide to generator installs

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