Testimonials

I want to thank you and your staff for making the installation of the heaters we purchased as painless as possible. The coordination necessary to have our outlying buses (which are as far as 50 miles away) and your staff here at the same time seemed as if it spelled disaster. Your staff was here on time, every time.
When a problem did occur, you responded immediately. Follow up calls were also made to affirm that everything was satisfactory. Time was taken to instruct my staff of basic service and repair procedures.
You and your staff understand (the value of service), and it’s greatly appreciated by me, my staff and the drivers involved.
-Terry, Poudre School District

ISS provided professional and timely installation of (remote) heaters....and also provided an inservice to our mechanics in order for them to have a better idea of how these heaters operate and...maintenance required.
We feel confident in this product because the heaters come on at the correct time, giving our drivers instant warmth in their buses during pre-trips and at the start of their routes.
Management likes the units for the assurance of cold starts, for providing a comfort level to our drivers, and for providing...a better warm up than conventional plug-ins. The product also minimizes the human oversight of forgetting to plug in the bus and provides an electrical savings for us.
- Scott, Aurora Public Schools.

We would highly recommend ISS for installation and service of auxiliary heating systems for your vehicles. Jason and his team are professionals and their attention to detail assures you of a quality job. They have excellent service after the sales also. So be assured if you do have a problem, ISS will be there.
-Jennifer, Mapleton Public Schools.

Other satisfied fleets:
Departments of Transportation for Washington, Oregon, California, Wyoming, Idaho, Colorado & Arizona;
Denver Regional Transportation District; Roaring Fork Public Transportation District,City of Phoenix