This is the second Generac generator. I move away from the first that was a 20KW on natural gas. I had no problems with it during the 7 years it was in service. I installed a 22KW on propane as soon I got settled here. No problems with this unit in the three months since installed. In Oklahoma we are subject to power outages any time.

We purchased the generator because of electrical outages during storms. It has provided backup power 3 times in the past six months. It's performance has been great. Most importantly, we are far more comfortable knowing we have reliable, sufficient backup power if a problem occurs.

No one wants to be without electricity and it’s great knowing we won’t. And, in our case, we raise poultry so we can’t jeopardize losing our incubator, coop heaters, water heaters or lightning. No matter the season in Indiana we rely on our Generac. We recently upgraded from a 17KW to the 22KW and couldn’t be more pleased.

The Generac 22KW whole house generator sits quietly and blends in looking very aesthetically pleasing but during the weekly testing and in case of a power outage, it powers up and for a real electricity outage, it switches over and provides power for the entire house until the utility is back and stable. It is relatively quiet while it is running and while you are inside, unless you are in the area nearest the generator, you don't even notice it running. I provides great peace of mind and works exactly as advertised.

This was the best money I’ve spent to protect my home ! Colonial Generator was very proffesional with the installation and the workers were very knowledgeable about this product ! I am very pleased with choosing a proffesional installer and would recommend this product and Colonial Generator to anyone ! You can’t get any better !

Had some Issues with a bad hunting problem with the motor after the unit was installed , it took several return visits from the installer to get it to run smooth , it has been two months now and it seems to be running OK on its weekly run , other than that I like it

My Genera was installed a couple of months ago. It's too early to give recommendations because I just don't have appropriate information to provide anything useful. That being said, so far, so good. It reliably does it's weekly test. But the reason we purchased a unit - power failure - has not yet occurred.

Just installed so the actual quality is unknown, however I do expect it to work as advertised. Austin Generator was easy to work with and did everything they promised. While being setup I did notice that it is much louder than I expected. We have it mounted about 50' from the garage and, when it is running, the sound is still very noticeable inside the home. I guess if we loose power, the generator noise will be a small price to pay.

I am quite pleased with the generator, although we haven't had to really use it ,it is nice knowing that it is there ready for us. My wife had not heard it run yet so I informed her that on Mondays it runs a self diagnostic test, so she she grabed a lawn chair and sat outside to hear it run when it started her first comment was that she had expected it to be a lot louder than it was. Thank you for the great product and the very qualified installers. P.S. my neighbors are jealous.

This is probably the best insurance I could have gotten to avoid an outage. My neighbor purchased the same model 4 months ago. During an outage 2 months ago, I went out to get the paper and noticed they had electricity thruout the house. Only house on the street with power. That sold me.