My husband and I recently had the 22K Guardian home backup generator installed and we are extremely pleased with it and the dealer that installed it was very professional with us from the time we contacted him until the installation was complete. The peace of mind is worth every penny.

I was pleasantly surprised by the relatively small size for such a powerful generator. The unit is WIFI connected to my phone and set to exercise at noon, every Wednesday, timed with the air raid storm siren testing... The unit exercises at the full power setting and is relatively quiet... The generator cover has sound insulation and insect screens at all the louvered vents which I was happy to discover since the generator seems to attract bees for some reason.... This will stop them from nesting inside the enclosure.... The motor / generator placement in the enclosure looks well thought out for easy service... I'm very satisfied with my purchase so far.... I hope the MobileLink app can be updated to provide more meaningful generator parameter information e.g. RPM, Hz, Utility volts, Output volts, Kw output....

We live in a semi-rural area that has frequent power outages. They aren't normally for that long of a time period, but we have well, septic and a sump pit that runs constantly, so time can be crucial. We don't want our basement to flood. Also, our main heat source are baseboard heaters, (we do have two gas fireplaces and a heat pump unit as well), so again, we have peace of mind in the event of an outage. Rick Todd and his crew from Greenfield Power were amazing, the installation went very smoothly. He had it very well coordinated with the electrical utility, the ESA and his sub-contractors. I would highly recommend them.

We had a 16 Kw Generac for 11 years and were very pleased with its performance. We have just recently upgraded to the 22Kw with the whole house transfer switch ... we've not tested it yet under adverse conditions but feel sure it will be just as dependable! Plus, being able to power anything in the house will be a huge bonus.

My 22K Guardian was installed just last week. I have already had a chance to witness it's seamless functioning as we had a brief power outage yesterday morning! Incredible! The unit worked exactly as advertised and demonstrated at installation. This Generac is going to provide a wonderful peace of mind as hurricane season rears its ugly head! I must put a plug in for 1Stop Generator shop. 110% satisfied with this company. Every individual from sales, to installation, to billing, has been exceedingly friendly and helpful. A first class operation all the way.

In our former home, we had a 20kw Generac Guardian. In our new home, we now have the 22kw model and it is even quieter that our previous unit. Plus, we have the the Cold Weather Kit. Our older generator never failed to start, although sometimes it did crank a time or two before "kicking over." With the Cold Weather Kit, I now can sleep with both eyes closed. Tom M.

We have a Large Home with two Geothermal Furnaces, 3 Floors with multiple bathrooms and kitchens. Testing showed we would be able to turn all lights, run furnaces, well and necessary appliances during a power outage. It was hooked to the whole house, but of course we would not run all appliances at the same time during a storm. The peace of mind is very reassuring if we do have a power outage for an extended period of time.

I can't speak for the generator itself because we just finished with the installation and walk through with operations. Work crew did and excellent job, They were both very knowledgeable of the product and acted in a very professional manner. I could not ask for better service from the office people or the installation crew at Mississippi Energy Services. If the generator preforms as well as the office personnel and the installation crew I will be very pleased..

Couldn't be more pleased with the installation contractor, the workmanship and timely installation. Without a word of a lie, the generator came online and provided the 'whole' house with power - with a utility outage less than 48 hours after the commissioning of our system. Great unit - reliable!

Rescom employees were all very helpful and professional. Can't wait for the power to fail and our Generac to kick in! We have only had it for 5 days but know it will last many years. We have a twice-yearly maintenance contract with Rescom and a 7-year warranty from Generac.