Profile Brian's Heating and Cooling Location: Austin, TX, USA Brian's Heating and Cooling offers professional AC Repair services. Contact us for an honest estimate on all Air Conditioner Repair needs! Last activity: on 05/02/2020 Joined: on 05/02/2020 https://www.williamsonacrepair.com/ac-repair-austin-tx/ Design quotient Earn DQ points by participating in a challenge. What are (DQ) Points? DQ points are a measure of your contributions, they correspond to how active you are in the Research, Ideas and Evaluation phases of a challenge.