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Guardian 24000 -Watt Dual Fuel (Liquid Propane/Natural Gas) 200-Amp Home Standby Generator Automatic Transfer Switch Included

Ratings & Reviews for Generac Guardian 24000 -Watt Dual Fuel (Liquid Propane/Natural Gas) 200-Amp Home Standby Generator Automatic Transfer Switch Included

4.7
3514
Review
 4.7 out of 5
3514 Reviews


97% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The Generac home standby generators are highly regarded for their performance and reliability, providing dependable backup power during frequent power outages. Customers are satisfied with the efficient and powerful operation, as well as the automatic start and transfer switch features. While some report issues with the mobile app, the generators are considered a worthwhile investment that offers great peace of mind, especially for those in areas prone to power outages.

Customer review summary generated by AI, including incentivized reviews.
3522 Customer Reviews

Easy to use.

We are happy with our Generac. We have not needed it but feel prepared.

June 11, 2026

From generac.com

Works Great!

My 2nd unit…….. 1st one had motor trouble after about 8 years, but this one has better features and has been great so far….

June 11, 2026

From generac.com

Customer care when your product doesn’t work

Definitely not happy with this unit. Every part has been replaced from the initial setup and install

June 10, 2026

From generac.com

Response from Generac Support

We’re sorry to hear about your experience and understand how frustrating it must be to have multiple components replaced without resolving the issue. ...

Generac SupportJune 12, 2026

Easy Set up

Would Recommend

I had a 5000 watt generator( 13 horse Briggs and Stratton ) I bought for Y2K and this is a huge upgrade for me and I only have to hook it up once this time. 😊. It’s always ready for me now. Thx. 😊

June 10, 2026

From generac.com

Mostly worry free

Replaced two years ago as the older one I had no replacement parts to repair!!!

June 9, 2026

From generac.com

Excellent product.

Would Recommend

This was the second Generac that I purchased and had installed at one of my homes. I have found the product to be reliable and trouble free.

June 9, 2026

From generac.com

I sleep well through storms!!

Had the unit put in June of 24 and have had no issues at all. The sense of security it provides is great.

June 9, 2026

From generac.com

Perfect for my application

Purchased mine through Menards online, while on sale and additional 11% off, I installed myself on pad had electric and gas connection through my local vendors.works great when power fails. No issues with generator.

June 8, 2026

From generac.com

Bought the generator last fall but did not put it into service until about two months ago. Everything is working as expected and looking forward to no problems with this unit.

June 8, 2026

From generac.com

Survivability in a hurricane prone area

Would Recommend

I previously had a portable emergency generator that helped me through a few hurricanes. I retired a few months ago & built a house on my rural property 100 miles away. Two years ago that area suffered a couple of bad storms & the community was without electrical power for weeks. I now have my own well & electrical system. Storms as we have in Southeast Georgia will not affect me as much in the future.

June 7, 2026

From generac.com

Love our Standby Generator

The ease of installation and use is impressive. It runs its maintenance check on the scheduled time once a week and I check the status. Our power outages are frequent enough that we felt having one was beneficial than not. I’m thrilled each time it kicks on within seconds of the power going out.

June 7, 2026

From generac.com

Peace of mind.

Would Recommend

Saved for 10 years to buy this, staying in our home as long as possible. We lose power frequently. Would be a selling point someday.

June 7, 2026

From generac.com

It's looking good were was install

About 2 months ago was installing great location it looks good with all the landscaping down neib

June 7, 2026

From generac.com

I bought this a month ago and I have not been able to get my I-phone to communicate with it.

June 6, 2026

From generac.com

Response from Generac Support

Thank you for your feedback. We’re sorry to hear you’ve had trouble getting your iPhone to communicate with your generator, we understand how frustrat...

Generac SupportJune 8, 2026

Working great!

Would Recommend

So far, it has not failed! Each time it should have come on, it has.

June 6, 2026

From generac.com

Would Recommend

We’ve just had it for a month and no use has been completed

June 6, 2026

From generac.com

To soon to tell.

Would Recommend

Fortunately, I have not needed to use it yet. It has been hooked up for three weeks now. It runs every week on its scheduled start time. But, I can’t rate how well it works as a true backup since I have not yet needed it.

June 5, 2026

From generac.com