About
20+ Years of HVAC Expertise. Built on Trust, Powered by Integrity Our Story wtech Heating and Cooling was founded in Trumbull, CT, in 2012 with a clear mission: to provide licensed, high-quality HVAC service rooted in integrity. As a veteran-owned business, we bring the discipline and commitment learned from military service directly to every project we undertake. With over 20 years of industry expertise, we have grown beyond routine heating and cooling.