Give Your HVAC System Excellent Care Trust a knowledgeable HVAC contractor in Lexington, KY Your comfort should always come first in your home. Maintaining efficient and effective HVAC units is essential. You can count on Comfort Technologies Heating and Cooling, LLC for a variety of services in Lexington, KY. Our local, family-owned and -operated HVAC company strives to exceed expectations. Because you work directly with our owner who has over 18 years of experience, you can trust that your system is in good hands.