Siemer Heating & Cooling is an excellent company to work with and has very responsive, high-quality service. They always get back to you quickly, even on the weekend, and I'm very happy to have discovered them. Their response time, their customer service, their professionalism, and their quality of work are all remarkable and I would absolutely recommend them to others. Paul, the man who's done most of the work for us, has been absolutely fantastic. We've hired them for repairs on old units, and installations of new units, and it's all gone extremely well. Thank you, Siemer Heating & Cooling! Excellent service! Great work!