Northfield HVAC

Northfield (507) 645-4040
Cannon Falls (507) 263-8500
Faribault (507) 332-6893
Metro (952) 236-4064

Northfield Indoor Air Quality

Carbon Monoxide Testing

Carbon monoxide can come from many different sources, including Northfield heating systems, stoves, fireplaces, and water heaters. Since the standard carbon monoxide monitor can not detect the low levels of carbon monoxide that these appliances can produce...

Code Corrections

Code inspections make excellent sense whether buying, building, or selling a new home. Understanding your Northfield home's HVAC systems and components are critical when it comes to purchase, repair and maintenance decisions.

Duct Cleaning

We live in a world where healthy living has become a way of life. We diet and exercise to make ourselves feel better. We have also taken on environmental issues to make our world a cleaner and safer place to live. Yet the most overlooked issue is the air that we breathe.

Geothermal HVAC Systems

Northfield geothermal heat pumps operate like air-to-air heat pumps, moving heat rather than creating heat; however, they use the ground or water to absorb or dissipate heat. And, because the ground or water temperatures are much more constant year-round, warmer in winter and cooler in summer, geothermal heat pumps operate more efficiently.


There's a science to managing comfort in your Northfield home, and Streitz Heating & Cooling knows it. Just locating and eliminating air leaks can cut energy bills up to 30%.


These days, energy savings has become more important than ever. With the higher costs of energy, consumers want to save money. With concerns about the enviroment, we also want to diminish our own input that might cause climate change. Many of us know how vital it is to conserve our resources and energy consumption.

If you're looking for a professional Northfield indoor air quality contractor, then please call us today at (507) 645-4040 or complete our online request form.