Hermy's sells & services thermostats in the Rapid City area.


Contractors, homeowners and building owners have made Honeywell the world’s number one thermostat choice for many reasons. For you, the reliability, application flexibility and installation ease shine through. For your customers, the ease of use, precision accuracy and attractive design all help make Honeywell the most trusted thermostat name.


From the award-winning VisionPRO® to the new full-color Prestige® IAQ that works seamlessly with Honeywell RedLINK™ solutions, you can count on Honeywell’s commitment to innovation and technology to keep you on the leading edge. Choose Honeywell for a full line of quality thermostats to meet the needs of every residential and light commercial application, budget and customer.


There are many different thermostats offered by American Standard that typically fall into two categories: traditional and connected controls. The traditional thermostats are affordable and many come with the ability to program and schedule what temperatures you want for specific times. The connected thermostats add a little more functionality, including the ability to remotely control not just your home’s temperature but a bevy of Nexia-compatible smart home solutions including lights, locks and more.  Your home’s comfort level isn’t a one-size-fits-all deal.

Every home has different needs, and American Standard offers a variety of products, solutions, and prices to meet those needs. These affordable products and solutions also include energy-efficient thermostats that are designed to help you heat and cool your home.