HVAC Star is a free referral service that helps users connect with local heating and cooling experts. All contractors are independent and HVAC Star does not warrant or guarantee any work performed. It is the responsibility of the user to verify the contractor they hire has the necessary license and insurance required for the work being performed. HVAC Star does not employ the contractors that use our service. 24-hour service and same-day appointments are based on availability, schedule permitting. All related issues are the responsibility of the applicable facility. Any third party products, brands or trademarks listed above are the sole property of their respective owner. No affiliation or endorsement is intended or implied.