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Customer reviews for 22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch for
22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch
4.8 out of 5 stars
stars3,084 ratings3,043 reviews
  1. 5 stars87% (2,669)
  2. 4 stars9% (270)
  3. 3 stars2% (74)
  4. 2 stars1% (16)
  5. 1 star2% (55)
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Showing 721-730 of 3,043 reviews
Mar 13, 2026
Dave53
5 out of 5 stars review

Fantastic Product

Our Generac offers peace of mind and when needed,it has performed wonderfully. I tell all my friends and family what a great investment the Generac is .

Review from generac.com
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Mar 25, 2026
JJC73
5 out of 5 stars review

Reliable, well made, warranty and service ..

We had a Generac standby generator at our previous home. It proved itself during two major ice storms and a hurricane. When we moved, we again selected Generac for our standby generator.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
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
Helpful?4J7FW5DJ5Z5113606214426
Mar 20, 2026
Redredrn007
5 out of 5 stars review

It simply could not get easier to work this Genera

I cannot believe the peace of mind that this Generator has brought. I grin every time it kicks in. I’ve only had it a couple of months and I’ve had the free power outages in that period. That is why I’ve got this and boy am. I glad I have it.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
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 18, 2026
BobH
5 out of 5 stars review

Was needed soon after having it installed.

We had a power outage about 1 month after our Generac was installed. The Generac worked perfectly the entire duration of the power outage, which was approximately one week. No problems

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
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?4J7FW5DJ5Z5113606214426
Mar 25, 2026
Willpower
5 out of 5 stars review

Power Saver

My second Generac at 2 different houses and it is comforting knowing if my power goes out I have a power source to power my home. Installation was easy and sales assistant was indeed very helpful. Try it and you will be happy.

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

Quieter than I expected

I bought this Generic about a month ago have not had any power outages yet but generator works fine on its regular scheduled exercise times it is quiet and seems to be working just fine.

Review from generac.com
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Apr 6, 2026
Hutch
4 out of 5 stars review

Solid Unit

I have had my unit installed for 731 days. Through 2 power outages it performed well. The first one lasted for several days; shutting it down to rest and change the oil was easy. Being able to monitor the unit with the mobile App is a great feature.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426