Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for 22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch for
22,000 Watt Generac Guardian Series WiFi-Enabled , NG Standby Generator With 200A Automatic Transfer Switch
4.8 out of 5 stars
stars
3,398 ratings3,357 reviews
  1. 5 stars86% (2,906)
  2. 4 stars9% (310)
  3. 3 stars3% (89)
  4. 2 stars1% (19)
  5. 1 star2% (74)

Member photos

  • +142 images
Sort by |
Showing 2,181-2,190 of 3,357 reviews
Aug 13, 2021
68Triumph
5 out of 5 stars review

excellent product

The generator has been installed for just over a year. We live in a rural area where we have frequent power outages and the unit is very reliable. It is located next to the main entrance to our house and looks great, the running noise level is very reasonable. We recently had a problem with the transfer switch, we called an authorized service dealer and they where quick and professional

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 24, 2023
WatsonFamily
5 out of 5 stars review

A MUST HAVE

This is our second whole home generator. We upgraded our home and chose to upgrade our Generac, and so glad we did! Love the Wi-Fi Feature, it's so quiet, and safety features are a bonus. Shortly after install, our power was out for over 12 hours, on a hot summer day, however, our Generac powered right up. If you live in the country or have someone with medical concerns that make it difficult to move them from place to place, don't go another day without getting one installed!

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 1, 2014
Ed
5 out of 5 stars review

Very cost effective whole house backup power source.

We had the Guardian 22 kw generator installed a few weeks ago. It is completely automatic - utility power goes out, generator power comes on - utility power comes on, generator power goes off. It is attractive, quiet, and easy to program. I can't wait to see it operate under actual no power conditions.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 3, 2022
Steve
5 out of 5 stars review

Thomas Electric Installation Mansfield OH

A quick word about thomas electric. If you looking to have a whole house generator installed, these are the folks to do it. While they might be a little pricey, they are without doubt the very bet people to install these units. They arrived exactly on time with a 4-man crew with everything they needed for installation. They have instilled hundreds of these Generac units and know them well. However, what I noticed was their attention to detail. They measured everything carefully and used a level at every point to make sure things were absolutely straight. They even took pains to spray grey enamel on exposed pipes to make them match the grey of the cables. Where they had to did up plants, they make every effort to replant them once the cables were trenched and attached to the electric. They even made sure that the caulk they used to seal around the pipes and cables matched match the surface they were sealing. Afterwards they cleaned up everything and finished the job exactly on time. These installation details give you an idea how conscientious they were. Excellent installation service.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 17, 2021
soworthit
5 out of 5 stars review

We are so excited to have this unit installed and love the features it has.

Just had this unit installed. We are excited to have the peace of mind it brings, knowing that when there is a power outage we will have back up power. Installation was a breeze due to Dawg Electrical. Rocky was so easy to work with. Quick and easy on our part....Also love the features on this unit.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Apr 29, 2021
Plantgirl
5 out of 5 stars review

Professional Staff

The Generator Centre staff were very knowledgeable and professional. The installation was done efficiently. I cannot comment on the performance of the generator itself as it was installed on April 20th and the propane tanks have not been installed as of yet. We have not used the generator.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Oct 27, 2020
ShopmanJD
5 out of 5 stars review

Dealer was great to work with. Product was as advertised

The Generac dealer contacted me within 2 days of initial contact and gave an estimate within 2 days of house inspection. Installation was completed within the timeline given once the contract was signed. Installation techs were personable, did everything to code and cleaned up after the installation was complete. A minor glitch a few days after the installation was immediately remedied without cost to me and now everything is working fine. Would recommend both dealer and product.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 9, 2018
George
5 out of 5 stars review

22 KW home generator installed by Gault Electric

I have a portable 15 kw generator so i just had bought a 22 kw home stand by generator today because of the workmanship of the item. I have had no problems with the installation and Gault Electric was right there when they said they would be there, They cleaned up afterward and all the inspections passed the first time. If your going to buy a home stand by generator, GET A GENERIC. I think they are the best out there.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Aug 11, 2020
JCA3095
4 out of 5 stars review

Nice looking unit with all the master features.

Our generator was installed August 6, 2020 but we are waiting on the propane tanks to be installed before start up can occur. There seems to be a shortage of tanks right now. Jason II, Eli and Johnny from Holly Electric did an excellent job with the installation.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426
Jul 16, 2020
Porthos
5 out of 5 stars review

Excellent standby generator

I had the 22kw generator professionally installed. The instalL was organized, neat and clean. I had a 2.25 hr power outage shortly after install. The generator performed as expected with consistent power throughout. We continued on as if nothing happened. Due to increasing frequency of storms, our outage frequency is increasing. This has been a great purchase. If you buy one make sure it is installed by pros.

Review from generac.com
Helpful?4J7FW5DJ5Z5113606214426