We had a power outage about 1 month after our Generac was installed. The Generac worked perfectly the entire duration of the power outage, which was approximately one week. No problems

I bought my second Generac for a new house one year ago. As the one at my previous residence, it works as advertised. No problems. Weekly testing performed. I would highly recommend this product.

I have had mine for over a year and it's been a great investment we live 70 miles from a town and have frequent power outages it's never failed to do its job!!!

I have had my unit installed for 731 days. Through 2 power outages it performed well. The first one lasted for several days; shutting it down to rest and change the oil was easy. Being able to monitor the unit with the mobile App is a great feature.

We have 1 year with the machine and we think is fantastic. Price and noise are bit high but is a good investment. We implemented a noise isolated room with air extractors and fans, and the final result is great!

A Month ago we purchased a standby generator for our second home after purchasing a Generac for our primary home four years ago. We have been completely satisfied with both Generacs! They provide great peace of mind!

Everything works as planned. My install was April 2025 and I just had an event in March 2026 where the unit ran for 24 hours consecutively. No issues. And very little oil usage. My recommended installer is 5*.

I bought this uint from Sam's club and had it installed by my electrician. I was not aware that the unit did not come with a battery. Overall, I would buy this unit again.

Great company for install from start to finish. Works great. Hope it is never needed. All team members were polite and organized. Always showed when they were supposed to.

My 18KW Generac standby generator is one of the best investments that I have ever made for my home. The unit supplies all of the emergency power needs to my home during a power outage, which occurs frequently in my neighborhood.