Residential Generators

Best In The Treasure Valley and Beyond!

Home Stand-By Generators with Automatic Transfer Switches offer reliable power to your home when the utility cannot. Whether it be a line repair, downed power pole, blown transformer or bad weather that cuts the power, your generator will have you back online within 10 seconds and keep you powered up until the utility is back online.

With a proper installation, factory trained technician Start and Test and regular maintenance and annual testing, your Generac Home Stand by generator will be there for you as long as you need it! Johnson Thermal Systems is the not only the largest Generac dealer in the Treasure Valley with the largest inventory stock of Generac parts, generators and ATS’s, but we are the only Authorized Generac Sales and Service dealer in the Treasure Valley.

At JTS we know that finding a trustworthy and knowledgeable generator Sales and Service provider is what our customers desire. As a result, we strive to set the bar high and provide a level of service that is like no other because our customers deserve it!

JTS offers a full range of generator parts, repair, maintenance, service and testing at either our Caldwell facility, or we can dispatch one of our Generac Certified Technicians to your location. The JTS Sales and Service Team is ready to assist with all your generator needs. You can call our local number in the upper right hand corner and ask for the Generac Sales or Service Dept, or click on the below link and fill out the form to request a call back within 24 hours. We look forward to hearing from you,

Johnson Thermal Systems Sales and Service