HVAC Services Cottage Grove WI | Call Wohlers Heating & Air Conditioning

For aging systems common in our area, we recommend a professional evaluation. We can perform a detailed inspection, checking for issues like heat exchanger cracks, which are a serious safety concern. Based on the condition, we'll provide a clear recommendation for a cost-effective repair or discuss a replacement with a modern, high-efficiency unit that will improve your comfort and lower your energy bills.

Signs include a strange, metallic smell when the furnace runs, visible soot around the furnace, or water leaking from the flue. A crack can allow carbon monoxide, an odorless and dangerous gas, to leak into your home. If you suspect this issue, turn off your furnace immediately and call us. We provide prompt, expert repair or replacement services to ensure your Cottage Grove home is safe.

We consider your home's size, insulation, and your family's comfort needs. For our climate, we focus on selecting a properly sized, high-efficiency system that will handle both our cold winters and humid summers reliably. A professional installation by our team ensures optimal performance, longevity, and energy savings, making it a wise long-term investment for your home's value and your peace of mind.