Installation. Repairs. Maintenance. Diagnostics. When it comes to heating and cooling services, Tonna Mechanical does it all. Since 1976, we have been keeping Rochester, Minnesota customers comfortable in their own homes. Whether it’s toasty warm in the winter or cool as a breeze during summer, we’re here to ensure that you’re always feeling “just right.”
Our team of NATE-certified technicians can service all makes and models, from decades-old heating and cooling equipment to the newest high-tech systems. And as one of the area’s only Carrier Factory Authorized Dealers, we can provide you with energy-efficient Carrier products. That means that, now, you can stay comfortable while still saving you cash.