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Customer reviews for 26,000 Watt Generac Standby Generator with 200 Amp Automatic Transfer Switch for
26,000 Watt Generac Standby Generator with 200 Amp Automatic Transfer Switch
4.8 out of 5 stars
stars
3,373 ratings3,370 reviews
  1. 5 stars86% (2,886)
  2. 4 stars9% (309)
  3. 3 stars3% (89)
  4. 2 stars1% (19)
  5. 1 star2% (70)

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Showing 131-140 of 3,370 reviews
Apr 6, 2026
Rmooring
5 out of 5 stars
5 out of 5 stars review

Love our Generac❤️

We have been thinking about buying a Generac for years. So glad we finally did! Our neighbors had their installation done in 2018. Every time a storm caused an outage, they were completely comfortable, up and running! It has made us feel much more secure with the hurricane season coming.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Feb 28, 2026
TheHagers
5 out of 5 stars
5 out of 5 stars review

We love our Generac!

We had our Generac installed during the winter. The process was handled with care and patience. We have family and friends with Generac home generators and we heard nothing but good things about them. The generator is turned on remotely once a week to make sure everything works properly. It's so good to hear it running and to know it's ready at a moments notice.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 22, 2026
Mar0404
3 out of 5 stars
3 out of 5 stars review

Not working to specification.

Been over a month and I have no resolution to an Engine Speed Alarm/Fault that renders the system to not initiate automatically as designed when my power goes out. Without this key feature operating correctly I feel dissatisfied. No eta has been provided for a fix which adds to my frustration.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 3, 2026
JoeB
1 out of 5 stars
1 out of 5 stars review

Generac's fine. Stay away from ACS Home Svcs Tampa

I am very satisfied with the unit itself, however I would never recommend the company used for the installation. They were the worst, most disreputable company ever (ACS Home Services of Tampa Florida) It took us 7 months to get it installed after signing the contract, and they demanded payment in full before they would even deliver the unit to our house after a $1,500.00 deposit at signing.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 13, 2026
Jess0707
3 out of 5 stars
3 out of 5 stars review

Works great when not triggering error messages

This is my second home with a generac and I am very disappointed in the new unit on my current home. It keeps encountering errors after it starts running which defeats the purpose of having a generator. It's terribly disappointing to spend so much money to prevent energy outage at our home/business, but with no better outcome than others that have not installed a generac. I truly hope that this software issue with our new generator will be resolved soon by generac.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 4, 2026
Rita
1 out of 5 stars
1 out of 5 stars review

2026 Generator SUCKS!!!!

We purchased a brand new 2026 Generator. It is now April and the thing still does not work. Every time the power goes out ... the generator runs for 5 seconds and then shuts down and we get a "failed" message. Our installers (Blue Sky Plumbing) has said they have installed 23 of the these same generators and ALL OF THEM are having the same issue. I would not purchase a new generator again from these people and if we don't get our money back ($50K), we will be suing Generac.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 27, 2026
Don1
5 out of 5 stars
5 out of 5 stars review

Seamlessly continues power supply.

I bought this unit for a rental tiny home on my property. I had already installed a 17kv Generac which services the main house. We have electrical outages several times per year in our rural location and our Generacs work flawlessly to seamlessly continue to provide power when this occurs.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 6, 2026
Trav
3 out of 5 stars
3 out of 5 stars review

50/50 feelings

I wish I had better things to say but I feel the company that installed the unit did a poor job the unit leaks oil and when I told them about it on the 1st maintenance visit, they wanted charge me extra this was part of the installation and has been leaking ever since . Other folks may have a better experience with this brand I think it was just the company that has installed mine .

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Mar 6, 2026
Tailgate Captain
5 out of 5 stars
5 out of 5 stars review

Fantastic insurance for inconvenience

At my age of 67, I am glad to finally get an install a Generac standby generator. Even if the power just goes out for a few hours, it will be much easier to put up with the inconvenience. Basically there won't be an inconvenience. I believe standby generators are worth every penny.

Review from generac.com
Helpful?269ZCGBEELYI13951414260
Apr 6, 2026
Law2
5 out of 5 stars
5 out of 5 stars review

Now we have peace of mind in a storm

We bought our Stand by Generator recently and we are delighted with our purchase. I don't have to dread dragging my walker over the extension cords in the floor when the power is off. Now we simply go on as usual after a few seconds. Thank you Generac and Mr. Allen of Allen Residential Electrical for giving us peace of mind in stormy weather.

Review from generac.com
Helpful?269ZCGBEELYI13951414260