EarthAire

When the temperature drops in Minnesota, you need a heating system you can count on. EarthAire offers comprehensive heating solutions, including installation, repair, and maintenance for furnaces, boilers, and unit heaters. Our technicians are trained to handle both traditional and high-efficiency systems, ensuring your home or business stays warm without breaking the bank. We recently replaced an outdated cast iron boiler with a modern, modulating wall-hung boiler system. This upgrade improved...

Summer heat in Minnesota can be relentless, but EarthAire has your back. We specialize in cooling solutions for both residential and commercial properties, including air conditioners, ductless mini splits, and rooftop units. Our services cover everything from new installations and replacements to repairs and seasonal maintenance. We know that a broken AC is more than an inconvenience — it can affect productivity and health. That is why we offer prompt, reliable repair services to diagnose and f...

Looking for the most energy-efficient way to heat and cool your property? EarthAire is your local expert in geothermal systems. Geothermal technology uses the stable temperature of the earth to provide heating and cooling with efficiencies of 300% to 500% — meaning you get 3 to 5 units of energy for every unit of electricity used. This can reduce your energy consumption by up to 70%. Our team handles the entire geothermal process, from system design and loop installation to indoor unit setup an...

Your HVAC system does more than control temperature — it affects the air you breathe. EarthAire offers a full range of indoor air quality (IAQ) services, including installation and maintenance of air exchangers, UV lights, humidifiers, and advanced filtration systems. We help you create a healthier indoor environment by reducing allergens, dust, mold, and airborne pathogens. Poor indoor air quality can lead to respiratory issues, allergies, and fatigue. Our solutions are tailored to your specif...

Our HVAC service covers the full range of heating, cooling, and ventilation work for homes and businesses. We diagnose problems, repair what is failing, and handle maintenance so your system runs reliably through Minnesota's hot summers and long winters. Every job starts with an assessment of your property and equipment, followed by a clear explanation of options and a transparent quote before any work begins. We take care to do the job right the first time and to keep you informed throughout. I...

When your furnace stops producing heat, we find the cause and fix it. Our technicians are Master Mechanical and Master Fuel Gas certified, so gas components, burners, blowers, ignition controls, and thermostat wiring all get careful attention. We test the system thoroughly, explain what failed and why, and give you a straightforward quote before we start. Our goal is to get your home warm again safely, without unnecessary parts or repeat visits. If your furnace is short-cycling, making strange n...

Installing a new air conditioner is a big decision, and we make the process straightforward. We start by measuring your space and reviewing your existing ductwork, then recommend a system that fits the size of your home or building and your budget. Our installers handle the equipment setup, refrigerant charging, electrical connections, and final testing, all performed by EPA Section 608 certified technicians. We walk you through how the system works and how to care for it afterward. If you are r...

Geothermal heating and cooling uses the steady temperature of the ground to move heat in and out of your property, which makes it one of the most efficient ways to condition a building. We design the system around your site, including soil conditions, the size of the property, and your energy needs. Our team installs the ground loop, the heat pump, and the indoor components, then tests everything before handing it over. Because the work involves significant upfront planning, we walk you through...

A boiler that fails in the middle of a cold snap is more than an inconvenience, so we treat emergency calls with urgency. Our technicians respond to failed ignition, leaks, pressure problems, circulation pump failures, and other breakdowns that leave a building without heat. We work to restore heat safely and quickly, then explain what caused the failure and what your options are for lasting repairs. For boilers we have replaced, including modern modulating wall-hung units, we can often pinpoint...

Heat pumps provide both heating and cooling, which makes regular service important for keeping them efficient in every season. We inspect and clean coils, check refrigerant levels, test controls and defrost cycles, and look for wear on compressors and fans. Our EPA Section 608 certified technicians handle refrigerant with care and environmental responsibility. We also help troubleshoot heat pumps that are not keeping up on cold days or that are running more than they should. Whether you need a t...

Regular maintenance helps your home's heating and cooling system last longer, run more efficiently, and avoid breakdowns at the worst possible time. Our residential maintenance visits include inspecting and cleaning key components, checking electrical connections, testing safety controls, and confirming the system is operating as it should. We also check airflow, filters, and thermostat settings, and let you know if anything needs attention soon. Our honest, detailed approach means you always kn...

We serve commercial properties with the same care we give homes, treating every building as if it were our own. Our work includes rooftop units, commercial heating systems, ventilation, and indoor air quality solutions for offices, retail spaces, and other facilities. We plan repairs and installations around your operating hours to limit disruption, and we communicate clearly about scope, timing, and cost. Our technicians are licensed, bonded, and insured, and they follow safe practices on every...