MT Building Services is a team of experts who know how to keep the comfort and energy you pay for where it belongs in your home or office. Through our family of companies, MT Heating & Cooling, MT Weatherization, MT Electricity, and Tenny Group Properties we provide mastery-level knowledge of building science. We understand what your residential or commercial space needs to create the desired climate with top air quality while controlling the flow of water around your building. We serve Pennsylvania, Maryland, and New Jersey. Were an environmentally conscious, locally owned provider who recycles appliances, cares about our carbon footprint, and prioritizes sustainability and energy efficiency.In business since 2007, weve built our reputation on outstanding customer service and vast knowledge of energy, safety and sustainable measures. Matt Tenny and his team of experts extend the signature MT focus on knowledge and customer service to all the critical interior and exterior components of your home or building.