DML & S AIR CONDITIONING & HEATING

DML & S Air Conditioning & Heating is a family owned and operated company established in 1983. We offer quality workmanship at affordable prices to our neighbors throughout Nassau and Suffolk counties, including Setauket, Miller Place, and Mount Sinai NY. We take pride in our work and go above and beyond to make sure our work is top notch. We use only top brand names that strive for innovation and excellence as we do. DML&S technicians are very professional, clean, and courteous. We are always honest and enjoy building a relationship with every one of our customers. We have many satisfied customers who have been using us for 30 years and we look forward to working with you!... A quality installation performed by a Cool Homes contractor will save you hundreds of dollars, provide maximum comfort, and qualify you for up to $1,400 in PSEGLI rebates. DML & S Air Conditioning & Heating is proud to be a participating Cool Homes Contractor... DML S Air Conditioning Heating offer professional..