About PhD Heating & Cooling
PhD Heating & Cooling is a Chicago HVAC contractor whose name is meant literally. Its founder, Dmytro, holds a PhD in Technical Sciences and taught as a university professor in Ukraine before working in the U.S. heating and cooling trade for more than a decade.
That engineering background shapes what the company calls its Premium Installation Standard: a methodical process covering system sizing, equipment selection, setup and cleanup that every installer is expected to follow. The firm is licensed and insured and serves Chicago and its suburbs with a team of journeymen and installers.
Services
- Furnace repair, replacement and installation
- Air conditioner repair and installation
- Boilers, a common heat source in older Chicago homes
- Water heaters, including tankless systems
- Ductless mini-splits for rooms or homes without ductwork
- Emergency service calls and help choosing new equipment
Good to know
- Customers get a detailed written estimate before an installation starts.
- The company says its work is backed by a full warranty.
- It handles both repairs and complete system replacements, so you can get a repair-or-replace opinion from one visit.
Browse more AC repair companies in Chicago, and read signs your AC needs repair.
Profile written by the MyHomeFixUSA team from the business's own website and public listing details. Always confirm licensing, prices and availability directly with the business.