We had a Generac whole house 22kw generator installed by a Generac recognized contractor. Could not be happier. Last week we lost power during the night for about 45 minutes. Everything worked so well didn't even know the power was out except for the clock on the microwave.

I'm happy with my system. I haven't put it to full service but my son mentioned it had kicked on when the neighborhood had a power outage. The service installation personnel was very professional and knew his product . Mr. Woodrome took the time to explain things, his recommendations, work ethic is commendable. He set my doubts to rest.

Installed in October, full 10 year warranty. Power went out on Christmas morning for just under 2 hours. Worked perfectly, turned everything on including the air conditioner and the hot tub, the wife thought I was nuts but, I wanted to put it through it's paces. Awesome product!

I had no idea that a good quality standby generator that can automatically and easily power up a whole house could be installed for well under $10k. We are impressed with both the service and product and sure enough, shortly after installation we had a power outage. This occurred during really nasty weather and from the comfort of our house it picked up the load very quickly and shut itself down when the power was restored. My wife couldn't be happier as we used to do this manually, having to brave the weather in order to get standby power.

This generator is the best investment we have ever made. It is quiet, it is cute, it gives you a peace of mind. It runs like a champ, does not even falter when A/C kicks on. You would think you still have power from the power company when it is on, only way you know it is on, if you go outside and hear it running. We have a portable XP8000 that we absolutely love, and big supporters of Generac products. Would highly recommend the 22K. You will not regret purchasing a Generac Stand by Home Generator.

Great product. Works by itself even maintenance testing. Gives us great peace of mind to know we will always have electricity. We had no electricity for a week a couple of years ago due to ice storms and it was awful. When 30,000 + other homes don't have it either it was hard to travel on ice or find vacant hotels. Believe me a camping heater won't keep your home warm. Tried it. A neighbor was out of state during storm and he came back to broken water pipes and water and electric damage! Anyone on the fence should get one before it's needed. Get this installed by Generac company certified for maximum quality. Failing to plan is planning to fail.

i loose electric at least 3-4 times a year for about a week . last summer lost it for 9 days ! had to go to the “Y” for baths and showers,,,, lost about a thousand dollors of frozen meats ,,,and couldnt watch my favorite shows after a gruelling day in the body shop ! wont have to worry now unless the grid goes out and my natural gas shuts down . might have to add a standby tank of LP . easy switch ,,,, just turn a knob on the carb !!!!! ALL IN ALL A PURCHASE WELL WORTH THE MONEY

In the past I have only installed water cooled units at our homes but I decided to try the 22KW or this installation. The area required is much smaller but the unit seems to be as noisy as a 3600 RPM water cooled unit. I am not sure what i expected but I was surprised at the level of noise the first real power loss.

The auto switch generator we had installed has already paid for itself with the amount of times my family and I lose power in the woods of Maine. It takes a meme moment to kick on, but runs better than my electricity from the electric company. Super grateful and happy to have it

The installation was a fire and mechanical hazard. 1. Putting the garage door down ripped the wires down causing the door to get stuck. 2. The garage door spring cables rubbed on the power lines - creating a fire hazard. The installation is being redone. I may change my review after the problems are corrected.