We service Harrisburg, Lancaster, York PA, and their surrounding areas. Since we’re local, we are best suited to serve both residents and commercial business owners who live and work in these areas. Unlike a nationally-based company, we understand the intricacies and nuances of your towns because we live here too. From environmental factors to weather patterns we know the Pennsylvania areas we service like the back of our hands, which translates to the best and most knowledgeable recommendations for your system. Trust Winter’s Heating & Air Conditioning for all the heating and cooling needs of your home.