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Customer reviews for 10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch for
10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,040 ratings3,040 reviews
  1. 5 stars87% (2,633)
  2. 4 stars9% (269)
  3. 3 stars2% (71)
  4. 2 stars1% (16)
  5. 1 star2% (51)

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Showing 341-350 of 3,040 reviews
Feb 15, 2017
Ken813
5 out of 5 stars review

Verified Purchase

Sleep Better Knowing Power Is Thete

Installation was very straight forward with our installer. Looked better than other installs I had seen in the past. Unit is definitely quiter and more efficient too. The 10 year warranty Is amazing and is certainly a manufacturer testimony to the quality we can expect to receive from this unit.

Review from generac.com
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Jan 25, 2017
Rifleman94
5 out of 5 stars review

Verified Purchase

Peace of Mind

This permanently installed Generator replaced a portable gasoline powered one that required moving outside and connecting through a manual transfer switch. The portable worked fine for many years when we were younger, but now it is difficult for my wife to use it. The numbers of power outages here in Rural Pennsylvania are increasing each year so we installed the new 22kw Generac running on Natural Gas. Also, the new Generac has an automatic Transfer Switch which is really fantastic. I have recommended Generac to all my friends in my area. Great design and ease of installation make it the top choice in my book.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 26, 2017
Al
5 out of 5 stars review

Verified Purchase

Met Our Expectations

So far our generator has been working as expected and after two winter storms, we are lucky of no main power lost. However it feels good to have our standby guardian on call, just in case. Winter is not over and the worst is yet to come, but we feel very safe.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 26, 2017
Ronda
5 out of 5 stars review

Verified Purchase

Love this generator

Last year we had a very bad winter for power outages. My husband was very sick and got very upset every time I had to carry 5-gallon cans of gas to the house for our old generator. My brother in Ohio had had a Generac generator installed and loved it's ease of operations as he has MS. We decided to go the same route. The week it was installed my husband died, he never saw the finished job. Two weeks later we lost power and it worked great. It was one of the best things we ever did. It also adds a great selling point when I go to sell. In our area we have power losses many times a year, some times for weeks..I also found out we have one at work now,too............ Thanks Generac..

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Apr 30, 2026
martyfro
4 out of 5 stars review

Dialysis Patient

I am a home dialysis patient, so I need to have electricity to complete my treatments. Whenever the electricity goes out, or even flutters, the Generac automatically kicks on and I never lose power. My only concern was the installer didn't stick around to help me set up the mobile link app on my phone. He had somewhere else to be but said someone would contact me to set it up. It's been a year and still no help with mobile link set up.

Review from generac.com
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Jan 25, 2017
Chuckster
5 out of 5 stars review

Verified Purchase

Doing more with les s

Our home is approximately 7,000 sq.ft. with a fully equipped office. This installation was installed quickly and expertly, Compared with other systems/manufacturers, this installation is accommodating the entire home and office at 2/3rds or less the rated output and half the cost. very efdfective.

Review from generac.com
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Jan 25, 2017
Roy516
5 out of 5 stars review

Verified Purchase

Great product, great support!

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.

Review from generac.com
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Jan 25, 2017
Jim
5 out of 5 stars review

Verified Purchase

Outstanding experience

From the very first call to the Generac dealer/installer, right through to the detailed walkthrough, this has been an outstanding experience. The instal crew was polite, professional, and really knew their business. The unit itself is sleek looking and attractive. The unit is mounted about ten feet from my home office and when it starts for the routine weekly test, it only sounds like my neighbor is mowing his lawn. Keep in mind we live on 1 1/2 acre lots so it is not loud at all. My wife couldn't even hear it running when I asked her if it was loud. Great product, excellent service.

Review from generac.com
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Jan 25, 2017
MIke
5 out of 5 stars review

Verified Purchase

I haven't had to use it yet

The installation and the crew was great. I am very confident that this will solve my power outage problems. The weather becomes more unpredictable every year and I have spent too many cold nights and thrown away too many spoiled foods. Now when I hear there is a storm coming and power outages likely, I breathe a sigh of relief

Review from generac.com
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Jan 30, 2017
GeneratorBeliever
5 out of 5 stars review

Verified Purchase

Generac Genie in a Box

We live in the south and figured this would just be a "what if" we had ice or snow product. Rarely do we have a winter in which we encounter a power outage from ice on the lines. However, we have already been grateful for having the Generac installed. Every other Wednesday it comes on and tests itself like we had the electrician program it to do as was specified in the instructions, but twice we've had the power just pop off for other mechanical reasons in our area. In fact, last night the generator kicked in at 11:45 p.m. when the transformer outside decided to "die." It took the electric company till 2:20 a.m. to get the power back on. We were glad for the heat, don't laugh, but we had a low of 32 degrees last night and for us that's a little low to be without heat. Also, we didn't have to worry about the food in the frig. The other time was during the fall, when the temperature and the humidity were both still very high. We were able to enjoy the afternoon inside while cool and relaxed. My dad is 92 and I am also retired so having a comfortable home is very important to us and our generator makes that all possible. Don't hesitate to buy a Generac. It's reliable and wonderfully efficient.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880