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Stay Warm This Winter with Comprehensive Heating Services


There’s nothing like being out in the bitter cold to make you appreciate a well heated indoors. But there’s also nothing like a well-conditioned, energy efficient indoors to make you appreciate just how important proper home heating can be.

As the temperatures continue to fall, the great debate will surely arise. “Should we turn on the heat now?” you may find yourself asking. When that time finally does come, your system needs to be ready for the sudden call to action.


Our Heating Technologies and Systems:

Our team aims to be your all-encompassing answer to home comfort system questions, problems, and service offerings. We deliver quality in every aspect of the home heating experience by offering a wide range of Rochester heating services:


As one of the area’s only Carrier Factory Authorized Dealers, our top quality furnace installations and repairs revolve around getting you the greatest efficiency possible. With ratings up to 95 AFUE (Annual Fuel Utilization Efficiency), these systems lead the industry in energy savings.

Heat Pumps

For optimum heating system efficiency, a heat pump could be a nice way to augment the savings.

Hybrid Systems

Take full control of your system with best of both worlds—heat pump and furnace heating in a hybrid system. Attain the highest level of indoor air cleanliness and comfort.

Thermostats & Zone Heating Systems

Set it and forget it with the latest smart thermostat options. Mastering the thermostat is a surefire way to easily trim unnecessary expense from your heating output.

Gas & Oil Boilers

We utilize only the best boilers and products—namely Triangle Tube Prestige Boilers—to create an ultra-quiet heating system experience for your home. A full line of hot water heating accessories is also available to Tonna customers.

Geothermal Heating

Harness the power of Earth’s constant temperature to use as little energy as possible in your home’s heating. Through transfer and heat exchange, a geothermal system is quickly proving to be a true asset to residential energy efficiency.


What Good is Heating without Circulation?

Part of an effective heating system is having the ability to circulate that heated air around your home. If there’s a draft, lack of insulation, or open window, you might as well be throwing your money out the door.

On top of the great heating services we offer to the Rochester area, we also offer air quality services. They include:


Rochester Minnesota’s Best Heating System Repair and Installation

The experience, NATE-certified, family-friendly team at Tonna Mechanical has seen it all. From big time breakdowns to routine tune-ups, our service technicians have the skills and resources to make sure your system is saving you money, not costing you unnecessary energy loss.

As a homeowner, you need your system to create a comfortable and healthy circulation of clean air every time it switches on. Anything less is a waste of your hard-earned money. Since the majority of your energy bill goes towards expenses relating to heat creation and transfer, your system needs to be seamless. An initial assessment and a Tonna technician’s expertise can help get you there!