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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 511-520 of 3,048 reviews
May 2, 2026
Anonymous
4 out of 5 stars review

This month will be 1 year since activation of the unit. Expecting the installer to contact us for maintenance, but so far, nothing. Maybe they will contact in the coming weeks of May.

Review from generac.com
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May 16, 2026
Stormy
5 out of 5 stars review

Bought this a month ago and so far I'm fairly satisfied. Have had a couple of problems with it and still haven't received in paper my paperwork for my 10 year warranty

Review from generac.com
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Jun 11, 2017
Dave
5 out of 5 stars review

Verified Purchase

Quality product

This generator has attractive styling that looks great beside my house. Interior design is good also, the placement and accessibility to components was well thought out. I am very pleased with the generator.

Review from generac.com
Helpful?6EVWNRJZHWSL13615064062
Jan 25, 2017
Rob54
5 out of 5 stars review

Verified Purchase

Very reliable unit.

I have had my unit for four months. Our power has only been off one time for about 6 hours. The unit started and engaged flawlessly. Great product so far!

Review from generac.com
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Jan 25, 2017
Parker4975
4 out of 5 stars review

Verified Purchase

as promised

wonderfully made, and works as promised, so happy to have a back-up generator to utilized in the event of an outage which occurs quite frequently these days.

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

Verified Purchase

Great Unit

The only issue I've had with the unit is the engine surging up and down when we have high humidity. When the air is dry and we have low humidity the unit works great.

Review from generac.com
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Jan 27, 2017
redbud
4 out of 5 stars review

Verified Purchase

No Opinion yet

I can't really evaluate the product until a near-catastrophe occurs and causes a power outage at our location. This is a backup generator for emergencies. That being said, the product looks fine, tested well, and has clear status indicators.

Review from generac.com
Helpful?6EVWNRJZHWSL13615064062
Jan 25, 2017
FEL
5 out of 5 stars review

Verified Purchase

Excellent Product

Very pleased with the installation and operation of our 22kw Generac back up generator. Everything is operating as expected and we are actually kind of excited to have our first power outage! Well done.

Review from generac.com
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Jun 6, 2017
Greg48
5 out of 5 stars review

Verified Purchase

This generator has many nice features.

The exterior is very attractive. It can use LP or natural gas. The generator can be locked for security purposes. There are a number of KW sizes available to fit your household needs.

Review from generac.com
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Jan 25, 2017
cbennyric1
5 out of 5 stars review

Verified Purchase

EXCELLENT FEATURES

We love Generac that we purchased in August 2016.we lost power a few time since we purcased our Generac and withing 30 second the generator kick on and we love it......thank you so much Generac.

Review from generac.com
Helpful?6EVWNRJZHWSL13615064062