A local IASD checked out and started up our new 22kW generator with transfer switch on Tuesday afternoon. Everything worked perfectly including the test of the Automatic transfer. On Friday Afternoon of the same week, we had an abrupt power outage. About 10 sec later the transfer switch operated and picked up the house load. The unit operated perfectly for about an hour. Afterwards, while in the garage adjacent to the generator, I realized I did not hear the hum of the unit. The unit had transferred back to the utility power and shutdown, without me noticing it. Great transfer!! Yes I would recommend this unit!

I feel so much safer with this generator installed. I have full confidence in its ability to startup whenever the power fails. As a single female with an 85 year old mother, that's important! The installation team of James, Dylan and David were amazing. It took several hours for the power company to get the power back on after installation, but the team stayed until they did. They were very helpful and courteous and worked extremely hard. They also instilled confidence!

The process was absolutely seamless from the initial inquiry to the actual installation. I was kept informed evry step along the way and I am completely satisficed with my new whole home generator. I look forward to piece of mind knowing I'll always have power, no matter what mother nature throws our way.

Our new unit was installed today by an efficient, professional and extremely courteous team. This new generator gives our family a peace of mind with the upcoming northeast winter. I have recommended this product to many of my friends hoping they will realize the value this generator will add to their home security. I should have made this decision five years ago, yet so happy it is installed now !

We purchased a Generac for our duplex and we’re told by our builder it was an unnecessary item. In the past few years it has more than paid for itself . The company Pierro Electrical Construction in Rockdale IL, is a great company.I especially like the fact that they have a female technician named Tammy , she has serviced my Generac for years. I would recommend this company to all .

I had a 22kW Generator installed, model: 7043-11. During the simulated power outage the generator come on after 5-6 seconds. We had our first schedule test run last Saturday afternoon and it ran perfectly. I feel confident that we will be protected during a storm. This model also comes with built in wifi and mobile link features!

After living through Wilma and all the other hurricanes that have hit South Florida, I finally said enough is enough. I purchased the Generac 22K and had it professionally installed. We did the test run, and everything worked without fail. We turned on every appliance and could not tell I was on generator power. Solid product and I am sure this is going to reduce a lot of anxiety during the next storm. The way 2020 is going I am sure a hurricane will be coming our way. I had to call the Generac customer support line for assistance with the app and getting connection and the support staff are awesome. So, Generac hits a home run, great product and great people.

Nice looking unit, and solid installation. Our installer was excellent, and did a very professional job. I wish the case had some heavy insulation inside to help dampen the sound (like Cummins does). Generac claims the unit is quiet, and quotes 65 decibel readings. Using a professional decibel meter I'm getting 85 decibels, with higher readings under load. Not much help from Generac when I called to ask if there was some way to get it down to the advertised 65 decibels. So if noise isn't an issue for you, it's a great generator. But if you're in a subdivision of closely spaced home like we are, you certainly won't have many friends left after the thing has been hammering away and disturbing everyone within 3 or 4 houses of you! I strongly suggest finding one you could listen to before you buy.

Generator has been installed and appears to work well. I have not had the opportunity to power the home in a real loss of power to date. Install team was great to work with. It did take 3 days to install over the course of 6 weeks which is longer than I wanted but at the end of the day they did a good job on install.

We ordered a 10 kW Guardian to provide 24-hour emergency power to our home in midcoast Maine. With WiFi capability, remote monitoring by the installer, and automatic activation at regular intervals to keep its internal parts and processes "well-oiled," this is a great unit. The first couple of times it came on we were largely unaware it was operating...and it is right outside our kitchen window. Now, if I can only find a buyer for the portable Generac we no longer need!