Guardian 14kW Home Backup Generator

Starting At

$4,199.00 Transfer Switch, Installation, Taxes and Shipping Not Included Where To Buy Get a Free Quote What is an In-Home Assessment?



Provides essential circuit power protection for your home, ensuring the necessities remain powered during an outage. This affordable automatic standby generator offers protection for about half the cost of central air conditioning.


5 Year Limited Warranty for automatic standby generators.

True Power™ Technology delivers best-in-class power quality with less than 5 percent total harmonic distortion for clean, smooth operation of sensitive electronics and appliances.

Generac generators and engines are engineered and assembled in the USA*.
*Assembled in the USA using domestic and foreign parts

Generac's G-Force Engine is a purpose-built, pressure-lubricated engine capable of handling the rigors of generator use, resulting in power that’s more reliable and requires less routine maintenance than any competitive engine.

24/7/365 Customer Support Team standing by all day, every day from our headquarters in Wisconsin to answer any questions you might have.

Quiet-Test™ Self-Test Mode runs at a lower RPM for a five or twelve minute test, making generators significantly quieter than other brands while consuming less fuel.

Tough, Durable All-Aluminum Enclosures: Our RhinoCoat™ powder-coated finish helps make corrosion-resistant aluminum perfect for all weather conditions.

Smart, User-Friendly Controls.  Generac’s Evolution™ Controller features a multilingual LCD display that allows users to monitor battery status and track maintenance intervals to ensure your generator is always in top operating condition.

Mobile Link™ Remote Monitoring FREE with every Guardian Series Home standby generator allows you to monitor the status of your generator from anywhere in the world using a smartphone, tablet, or PC. Easily access information, such as the current operating status and maintenance alerts. Learn more about Mobile Link

Home Generator Resources

The purchase of a home backup generator will give you peace of mind for years to come, but it’s a big investment. That is why we want to give you as much information as possible so you can make the right decision based on your needs and budget. The options below will help you understand how the entire process works, what your financing options are, and how to choose the right backup power solution.


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Rated 5 out of 5 by from Great install by guys from Raddant Electric Service Install went great very helpful in running me through how system works. Clean and professional install. Highly reccomend Raddant Electric Service.
Date published: 2022-07-28
Rated 5 out of 5 by from Works perfectly Got my generator installed on October 22. I have lost power 4 times between then and may of 22. Worked great every time. My only complaint is that you pay a lot of money for these units and you shouldn't have to pay a monthly fee to get access to the app. Generac should include the app free with the unit
Date published: 2022-07-28
Rated 5 out of 5 by from Professional & Great Attitude The crew arrived just like they said they would. Introduced themselves and went straight to work. Great communication between themselves and me. Everything went as planned and they cleaned up after they were all done. Could not even tell anybody was here.Highly recommend this crew to anybody who need service or install. Great team and Company.
Date published: 2022-07-26
Rated 5 out of 5 by from RELIABLE!! Never missed a beat over the last 13 years. Installed in one day, February 2009. Has been very reliable ever since. Programmed to "exercise" for 12 minutes every week and has done so. Maintenance is only oil & filter changes and spark plugs every two years. Have only had to replace the trickle charge module after 9 years of operation. Cost to purchase and install is worth the peace of mind it brings. This units powers approximately 80% of our whole home.
Date published: 2022-07-15
Rated 3 out of 5 by from great product. poor service love the generator. cannot get a reply from generac our first 2 power outages got me very wet because the change over switch was faulty and i had to go out in the dark and switch it manualy. 1 year after install we are still waiting for the wi-fi link equipment so we have lost the 10 year waranty. as it states it MUST be linked. other than the after service. we love the generator
Date published: 2022-07-14
Rated 5 out of 5 by from Awesome product I recently installed a 14kw Generac Guardian series generator for my back up needs so that its easier on my wife because im gone alot for work. It was a breeze to install and works automatically when power is interrupted on the first try! I definitely recommend this product to anyone!
Date published: 2022-06-27
Rated 5 out of 5 by from This generator has the best features This generator is the best in the business. The workers were very professional and explained everything to my wife and I about how it worked. We don’t have to worry about losing power anymore.thank you.
Date published: 2022-05-29
Rated 5 out of 5 by from My wife and I now feel secure and happy if the power goes out Vital was very professional and knowledgeable. They met every requirement we needed and were prompt with concise and accurate information about our Generac. They came out to evaluate our needs with an initial assessment and finished the project 2 weeks later in one day. The two weeks wait was due to our county inspection process. We still have final county inspection but I don't see any issue arising. We are very happy with the total package and will elect to purchase the maintenance package as well.
Date published: 2022-03-24
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14kW-7225 Whole House Switch-WiFi-Enabled is rated 4.8 out of 5 by 33.
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