RESIDENTIAL AND COMMERCIAL HVAC SERVICES
Put all your heating and cooling
needs in the hands of the professional technicians at Leahy Heating & Cooling Corp.
All of our technicians are trained and ready to tackle even your most difficult HVAC needs. Let our team handle your repairs and installation as the cold or hot seasons approach. We service all brands, makes, and models. With over 85 years of combined experience, our friendly staff is always ready to meet and exceed your needs and expectations. Our family-owned-and-operated company is proud to serve clients in the South Suburbs and Chicago. We have a foundation that is based on honesty and integrity.