Home Standby Generators

Generators are a proven way to raise the resale value of your home, as well as increase power stability and assurance.

Johnson Thermal Systems, Inc is the leading Authorized Generac Sales & Service distributor in the Treasure Valley and our daily goal is to provide a level of service above and beyond your expectations.

We carry the largest stock of Generac generators and transfer switches in the valley, as well as many commonly used parts in our local Caldwell warehouse. Our Field Service Trucks are fully stocked with replacement parts, which many times gives us the ability to get your generator up and running on the same visit, saving you inconvenient downtime and costly repairs. If we don’t have the part, we will find it and get you back online as soon as possible. We have a dedicated Parts and Service response team at the ready, who cares about you and is empathetic to your situation.

To make sure that your Home Stand-by system is running at its full potential and is always there when you need it the most, JTS offers a comprehensive Preventive Maintenance plan that will keep your system operating reliably and provide the longest life for your generator. Our certified Generac Power Generator Technicians are meticulous, knowledgeable, courteous, and reliable. We are committed to keeping your system not only looking new, but working as efficiently as possible, giving you the assurance, you need. If there is a failure, JTS is the leading authorized Generac Warranty repair distributor in the Treasure Valley and our goal is to get you back online, with the least amount of down time possible.

We not only repair and maintain all manufactures generators whether it be mobile, permanently installed or even RV generators. We give you the flexibility to bring the generator to us in our Caldwell facility, or we can dispatch one of our Power Gen Technicians to come to you to perform the repair or service. We also offer full isolated load bank testing to verify that your generator will operate at name plate rating and can handle the full load when it matters the most.

We look forward to serving you!