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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
stars3,040 ratings3,040 reviews
  1. 5 stars87% (2,633)
  2. 4 stars9% (269)
  3. 3 stars2% (71)
  4. 2 stars1% (16)
  5. 1 star2% (51)

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Showing 411-420 of 3,040 reviews
Apr 2, 2026
Momma
5 out of 5 stars review

It comes on when power goes out.

Had 15 different power outages in the last 12 months and some outages lasted days. We have had no power outages yet sense we bought and installed the Generac generator. Now when storms come I'm not worried about power loss but I am scared of tornadoes.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 28, 2017
RBrb
5 out of 5 stars review

Verified Purchase

dependable

Since installation shortly before Hermine till now, multiple outages of 30 min-6 hrs, and the generator kicks in immediately! Hurricane Hermine, 5 days of generated power! Timely installation!

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

Verified Purchase

Provides peace of mind for my family

We are so happy with our generator. It provides us with peace of mind during the frequent inclement weather we have during hurricane season in the Houston area.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jun 2, 2017
Hud
4 out of 5 stars review

Verified Purchase

22 kw unit

Unit worked great. Had our first power outage last week while we were out of town. It ran for 6 hours till power was restored and I was notified by text and e mail when it started and stopped.

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

Verified Purchase

Generac generator

Praise the Lord we haven't had to use it yet but it does turn on each week to run it's test. The appearance of the unit is very nice and our contractor William was great.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 26, 2017
Josie34
5 out of 5 stars review

Verified Purchase

Runs like a charm

Within 2 weeks of installing the generator, our power went out and the generator kicked on just like it should and ran everything that we had planned for it to. We were thrilled.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
May 1, 2026
Ron05
4 out of 5 stars review

I've always been impressed with Generac generators, so they were my only desire when we were financially ready to purchase a whole house emergency generator. We have a DD/ID adult son, so having one was important to us for his sake.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 26, 2017
Rufus
5 out of 5 stars review

Verified Purchase

Very pleased except still have not received 10 year warranty.

Your certified contractor represented by Bobby gave me an good quote and excellent installation, although it took a little longer than he quoted due to difficulties with the local inspection department.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Jan 31, 2017
Indy
5 out of 5 stars review

Verified Purchase

Easy to install and setup unit

Unit arrived in good condition and when promised. Set up was straight forward. Unit ran smooth and diagnostics looked great. This unit is more efficient and quieter than the old unit it replaced.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880
Aug 14, 2017
steve
5 out of 5 stars review

Verified Purchase

Did good speedy work

Crews knew their jobs and did a good clean installation and worked through little problems and developed solutions as fast as issues came up. Good job Generator works great and runs all equipment.

Review from generac.com
Helpful?6M0IMW50Y3S613590874880