OVERALL HVAC LLC.

Overall HVAC LLC operates as a heating contractor based in Chicago, Illinois, delivering HVAC solutions to residential and commercial clients throughout the metropolitan area. With a current rating of 3.0 stars derived from two client reviews, the company specializes in boiler systems, furnace installation, and air conditioning services for property managers and homeowners alike. Daniel, identified as a lead technician, brings field experience managing service across multiple properties and handles service coordination personally.

What distinguishes Overall HVAC is its broad coverage across heating, cooling, and indoor air quality equipment, though the business does not maintain a published website. The company's service offering encompasses boiler repair, furnace maintenance, AC tune-ups, and humidifier installation. Clients have relied on this team for multi-property portfolios where consistent service delivery matters, though the absence of published credentials or manufacturer certifications means verification depends on direct inquiry.

Customer experiences reveal mixed outcomes. Timothy Heisner awarded five stars, praising Daniel for clutch performances across several properties where the technician arrived prepared and resolved issues completely. In contrast, Rocio Vieyra reported an unfinished installation where the technician removed a humidifier intended for setup and did not return within the stated timeframe. These opposing accounts suggest outcome quality may depend on project scope and scheduling clarity.