The work was done exactly when it was promised, the workmanship was way above expectations (far better workmanship than the original builder's installation) and Marty is a pleasure to deal with. I received a recommendation to use Singer from a neighbor who told me Singer was exceptionally professional and competent. I followed my neighbors recommendation and had the same experiance. I'm willing to show my new heat pump system installation to anyone considering using Singer. They would be impressed with the quality and attention to detail.
