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Customer reviews for 10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch for
10,000 Watt Generac Standby Generator with 100 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars3,029 ratings3,029 reviews
  1. 5 stars87% (2,625)
  2. 4 stars9% (267)
  3. 3 stars2% (71)
  4. 2 stars1% (16)
  5. 1 star2% (50)

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Showing 11-20 of 3,029 reviews
Jan 25, 2017
Dave1050
5 out of 5 stars review

Verified Purchase

Awesome Product

Installed in October, full 10 year warranty. Power went out on Christmas morning for just under 2 hours. Worked perfectly, turned everything on including the air conditioner and the hot tub, the wife thought I was nuts but, I wanted to put it through it's paces. Awesome product!

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jun 10, 2017
Bassman1961
5 out of 5 stars review

Verified Purchase

Self diagnostics

I am quite pleased with the generator, although we haven't had to really use it ,it is nice knowing that it is there ready for us. My wife had not heard it run yet so I informed her that on Mondays it runs a self diagnostic test, so she she grabed a lawn chair and sat outside to hear it run when it started her first comment was that she had expected it to be a lot louder than it was. Thank you for the great product and the very qualified installers. P.S. my neighbors are jealous.

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

Verified Purchase

Good Product for reasonable Price.

As whole house back up Generator there are several Brand Choices. Generac has priced it right the Unit. Truly so far has not seen in action during Power Failure in past several months since installation. Weekly checks are not noticeable. Remote monitoring is surely an advantage with solid warranty and reputation.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 25, 2017
Mike
4 out of 5 stars review

Verified Purchase

Peace of mind

I travel frequently, so knowing my family has proven backup support has really been a huge relief. A neighbor was saying he'd done the calculations on the cost for the unit and ongoing operation, and concluded he was better off with portable generator. Good for him, but for me, this investment has been worth every penny.

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

Verified Purchase

Works Great!

We purchased the Generac 22 kw Guardian system in October of 2015. I installed it over the next several months as I had the time. A few months later we had a power outage for about 5 hours. When the power went off the Generac powered up in about 15 seconds. Wonderful! I am writing this review 2 hours after our power has been restored this morning January 25, 2017 at 8:45 am. We had a very bad ice storm on January 14, 2017 and thousands of people have been without power. Many still have no electricity as I write this. We gave this generator a very good 10 days and 9 hour workout. My wife and I highly recommend this generator.

Review from generac.com
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Oct 11, 2017
JK
5 out of 5 stars review

Verified Purchase

Peace of mind

Working with Joey McDonald these last few months to figure out placement/logisitics and timing on my new construction home to bring the generac online was worth it. Peace of mind instantly when Hurricane Nate rolled through the Gulf Coast, I was ready but happily didn't need to use it. Joey was hands on, knowledgeable and responsive to all communication. Happy we did it!

Review from generac.com
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Jun 2, 2017
Tim7AB
4 out of 5 stars review

Verified Purchase

Excellent quality product

This generator was purchased for a home in Belize and the sales and installation team were awesome. I have not had to use the generator but I have complete faith in the product and the installation. Was only disappointed the free Genarac pressure washer deal was not available in Belize. Thank you for a great product and a great team

Review from generac.com
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Apr 22, 2026
Tiffany
5 out of 5 stars review

Best Home Purchase

I have had my generator for 1 year. Love it. Great investment. Peace of mind just knowing that it's there. I have used it a few times, generator comes on seconds after a power outage. My home functions don't skip a beat during a storm. Definitely recommend.

Review from generac.com
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Jan 25, 2017
Melancon00
5 out of 5 stars review

Verified Purchase

Peace of Mind!!!

The Generac we purchased was the best investment we made for our house. The area that we live in constantly loses power in unfavorable weather conditions. Having the Generac gives us a peace of mind and provides us with less worry and stability for our large family.

Review from generac.com
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Jun 6, 2017
Patty67
5 out of 5 stars review

Verified Purchase

We have owned one before

We are very pleased with our new Generac. We have had one at our last home and were very pleased with it. We like the new improved look and it also seems quieter. We know how it can come in handy when we have a hurricane because Hurricane Ike hit us and we had a/c, refrigerator, and lights.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880