Who we are

We keep on growing because we only hire the best, and our customers love us for it.

AA Service Co has been providing “Trusted Comfort ” since 1965 throughout the North Shore and Chicagoland areas. Today, AA Service Co provides custom solutions for your home’s HVAC and Plumbing needs, focusing on customer comfort as our primary goal. We consistently provide a 5-star experience for our customers and pride ourselves on our customer experience focus. No matter what your indoor air needs, we are fully equipped to perform any commercial or residential heating, cooling and air quality project you encounter with our energy-efficient and green products – even late night emergencies. We pride ourselves on rewarding our employees for providing our customers with a top-notch customer experience. Come grow with us!

Why we need you
Because we offer state of the art customer experiences, we need a top of the line HVAC technician who genuinely cares about the customer and are not looking for “just a job”, but a career.