I have used this company many times in past 10 years. Mr. Babitski has kept my old A/C unit going as i can not afford to replace it. All bills were were reasonable. He always comes out the same day I call. Today they came within an hour of calling. Checked the furnace, thermostat and a/c unit and found a condenser wire had rusted which they replaced. Very trustworthy. Never have to worry about over charging. He was in and out in under an hour. He also changed my furnace filter as a courtesy. I have a leaky pipe in the basement and a bucket under it to catch the water because I can not afford to fix it at the moment. The bucket is huge and it was half full with a few gallons of water. He emptied the bucket for me without being asked to do so. I had a plumber come last week on another matter and he told me the bucket was full as he was leaving. He never bothered to empty it or even asked if he could. The excellent service, honesty, fair prices and the little extras really make a difference when considering hiring a contractor.