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Revolutionizing the 21st century electrical grid.

Powering your home. Powering your business. Powering a smarter world.

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STANDBY GENERATORS

COMFORT. SECURITY. CONVENIENCE.
Explore Home Standby Generators
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TRANSFER SWITCHES

THE BRAINS BEHIND THE POWER
Explore Transfer Switches
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BUSINESS STANDBY

POWER FOR MY BUSINESS
Explore Business Standby

About Stanis Inc

We are a Factory Dealer for Generac and most other brands which can be installed during new construction or retrofitted into existing residences and businesses.
•We will come to your home or business for a free in home Quote. We go over generator placement for your site, look at the electrical loads in your home or business to match your needs as well as your budget. We will give you a quote with no hidden fees like some companys. If there are costs to be added such as gas meter upgrades that have to be done by your gas company, etc. you will be informed so there are no surprises.
•We take care of all coordination of the gas, building permits, inspections, etc. •We are licensed, bonded, and fully insured.
•We show up for the installation with your generator. ( we never use sub contractors)
•Generators are our business, a typical installation is done in only one day.
•We do your start-up including checking and adjusting gas pressure, checking and adjusting your voltages and frequency.
•We check all the safety features built into the system
•We show you how the system works including running a simulated power outage. •We show you how the exerciser/test cycle is set and how it works.
•We will setup Wi-Fi enabled generators
•We activate your generator and warranty at the start up, insuring full warranty coverage. •We will explain everything to you so you have a complete understanding of your system. •We are there for you after the installation for any and all service or warranty work. We are factory trained and authorized to make any repairs needed. In the unlikely event there is a problem with your generator you only have to make one phone call to Stanis Generators. •We also have preventative maintenance agreements available to make sure your generator is always in top running condition ready for the next outage as well as to protect the longevity of your generator system.
•We do everything from start to finish!
About Stanis Inc

How It Works HSB

Generator Installation

WHAT'S INVOLVED IN INSTALLING A HOME BACKUP GENERATOR?

Installing a home backup generator is an exciting time. Stanis Inc will prepare the installation site outside your home, place the generator, run the natural gas or LP fuel line, install the transfer switch, and make all of the necessary electrical connections. And we will make sure that your backup generator runs properly, and is ready for its first power outage.

Generator Repair & Warranty

You invested in a Generac automatic home backup generator, and now you're never without power. But just like a car, air-cooled backup generators need to be properly maintained to perform as intended. We recommend you have your unit serviced every 6 months. Our factory-trained technicians are available to handle all your Generac servicing needs.

If you are looking for the Owner's Manual for your generator (or any other Generac equipment), please use the online product support on the Generac.com website. You can use your model number or serial number to find your manual by using the form located here:

For questions about the warranty of your Generac generator (or other Generac equipment), please contact Generac directly at 888-GENERAC (888-436-3722)

To ensure accurate warranty coverage, please make sure your Generac equipment is registered at

An added benefit of registering is proof-of-purchase in the event of an insurance loss such as fire, flood or theft.