At HVAC Professors, we’re more than just another HVAC company; we’re your dedicated HVAC specialists proudly North West Suburbs serving Prospect Heights and the entire Greater Chicago area. Whether it’s a sweltering summer or a freezing winter, we’re here to keep your home or business comfortable year-round with expert heating and cooling services.

Licensed and insured HVAC and plumbing professionals providing high-quality residential services throughout Illinois. We specialize in furnace and air conditioner installations, heat pumps, full system replacements, ductwork, and plumbing services. Our company is built on quality, transparency, and long-term solutions — not shortcuts. We follow manufacturer specifications, local building codes, and industry best practices on every job. Free estimates, fair... Read More about APH Expert Inc.