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Customer reviews for Generac Guardian Series WiFi Enabled 18, 000-Watt, LP/17, 000-Watt, NG Standby Generator for
Generac Guardian Series WiFi Enabled 18, 000-Watt, LP/17, 000-Watt, NG Standby Generator
4.8 out of 5 stars
stars3,049 ratings3,048 reviews
  1. 5 stars86% (2,637)
  2. 4 stars9% (272)
  3. 3 stars2% (72)
  4. 2 stars1% (16)
  5. 1 star2% (52)

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Showing 711-720 of 3,048 reviews
Apr 3, 2026
Lshel
5 out of 5 stars review

Happy with my 24Kw.

I have had Generac 24W for 1 month and it's weekly start and programed runtime has been good. Power has one out for about 5 minutes and Generac started and powered of when power back on.

Review from generac.com
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Apr 13, 2026
Al G
5 out of 5 stars review

Peace of mind

The unit works very well, and it has provided service several times when the electric grid failed. It provides us with a great feeling of safety and peace of mind.

Review from generac.com
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Apr 21, 2026
Pickens
5 out of 5 stars review

Generac Home Generator

We purchased our generator in March of 2026. Although we have not had a need for it yet, we are confident when we do need back up power it will work as designed. We were very happy with Storm Electric who did the installation.

Review from generac.com
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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
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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 4, 2026
Barry R
5 out of 5 stars review

No more worries

Within 6 months of installation we had a 2 day power out event, so the peace of mind was worth it, since it was at our 2nd home and we were not there.

Review from generac.com
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Apr 21, 2026
SevereWX1
5 out of 5 stars review

Happy With My New Generac Generator

I am very pleased with my Generac generator. The sales, installation and support processes have been stellar. I feel very confident that when the power goes out that we will be protected and safe with our Generac generator.

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.

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Apr 16, 2026
NAJBU
3 out of 5 stars review

Whole house backup power

Haven't had any lengthy power outages since installation. Yet to undergo any lengthy running episode. Wifi not very reliable regarding connectivity and usability.

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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?6EVWNRJZHWSL13615064062