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Customer reviews for Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch for
Generac 24,000 Watt Standby Generator with 200 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,163 ratings3,160 reviews
  1. 5 stars86% (2,727)
  2. 4 stars9% (284)
  3. 3 stars2% (78)
  4. 2 stars1% (18)
  5. 1 star2% (56)

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Showing 951-960 of 3,160 reviews
Feb 26, 2026
Dbing
4 out of 5 stars review

Glad we did it!!

We bought this a month ago. No power loss, so I not sure. I do feel good about the unit covering any power loss. It the next generation. So the phone application could use some improvements. Im sure they will improve over time.

Review from generac.com
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Apr 2, 2026
Happy
5 out of 5 stars review

Peace of mind

We bought it last month and hope we never have to use it for emergencies. My wife is on oxygen and needs it almost 100% of the time. We bought it so her oxygen machine would still work if we had a power outage.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Apr 7, 2026
Ohio
5 out of 5 stars review

24KW in Ohio

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*.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Apr 10, 2026
Chiisai
4 out of 5 stars review

Eases power outage PTSD.

Haven't lost house power since the Generac was installed so don't have any actual use data as yet. Weekly test firings have occurred and seem normal.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Apr 6, 2026
Johnnie59
5 out of 5 stars review

Peace of mind

Bought my Generac after an ice storm and a tornado. We have only had to use it once since it was installed. Knowing I can heat and cool my home as well as protect my pool pumps and hot tub equipment from freezing is well worth the investment!

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Apr 2, 2026
Rich1943
5 out of 5 stars review

Successful Generac Generator Purchase

Rob LaMaster, the Generac dealer from whom we purchased our Generac Generator, was simply terrific in all aspects of of his pursuit to provide us with this product, and guided us with care and knowledge. Rich Sternberg

Review from generac.com
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Mar 28, 2026
Phil
5 out of 5 stars review

Simple user friendly.

Peace of mind is everything after a crisis. From beginning to end the transition and process of quoting to installation was seamless. Very very happy with the product.

Review from generac.com
Helpful?6QHM3KMBC8H513593219365
Apr 6, 2026
Anne
5 out of 5 stars review

Easy to use

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.

Review from generac.com
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Apr 1, 2026
Bill W
5 out of 5 stars review

Right on time!

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.

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Helpful?6QHM3KMBC8H513593219365
Mar 19, 2026
Edgar Z
5 out of 5 stars review

Great choise!

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!

Review from generac.com
Helpful?6QHM3KMBC8H513593219365