Providing Heating, Cooling and Customer Confidence When you call T&H, you’re getting the best of both worlds: experts in business and residential HVAC service, and a family owned and operated company with a 40-year history of making its neighbors comfortable. Since your comfort comes first, our mission is to: Provide a personal touch to professional heating and cooling services, including listening to your goals, and offering recommendations; Only represent the top brands in HVAC so customers can rely on a quality system that is the right fit for their needs; Provide same-day service for repairs and comprehensive maintenance services; Only work with friendly, skilled, and highly certified technicians who are ready to help. So far so good? Call T&H Mechanical Systems at 203-644-1098, where your comfort is our top priority!