Comfort 365 Heating and Cooling - Chicago's Licensed HVAC Repair

Chicago's seasonal shifts mean your HVAC system is constantly circulating air. Over time, dust, allergens, and debris build up in your ducts, which can reduce system efficiency, increase energy bills, and impact your home's air quality. Our thorough duct cleaning service helps your furnace and AC run more smoothly, extends their lifespan, and can make your indoor air cleaner for your family.

Common signs include inconsistent water temperature, discolored or rusty water, rumbling noises from the tank, or visible leaks. In older Chicago homes with aging units, a sudden lack of hot water is a frequent issue. We can assess whether a repair is feasible or if a new, more efficient installation is the better long-term solution for your household.

This is called 'short cycling,' and it's a common issue in Chicago, especially with older systems. It often points to an overheating unit, a clogged air filter, or an improperly sized system. Short cycling stresses your furnace and increases energy costs. Our technicians are experienced in diagnosing the specific cause—whether it's a simple fix like a filter change or a sign your aging equipment needs professional attention—to restore safe, efficient operation.