Hey everyone, here to discuss HVAC in Illinois—mainly near the Northern Illinois area. With the crazy weather fluctuations we get in this region, it’s super important to have a dependable heating and cooling unit. I recently had work done by a local HVAC company called Optimized Air HVAC Winter Prep (lejournaldedubai.com) Air Heating and Cooling in Round Lake, IL, and they were great—quick response, competitive prices, and were very transparent about what needed to be done. If you're experiencing furnace problems or need an AC tune-up before the hot season, I’d highly suggest finding a trusted company that specializes in Midwest HVAC. Stay comfortable!