I have been using Comfort-Air Engineering Inc. for nearly 30 years and I have always been very pleased with their services! We knew their family from way back, so we know that they are good people and that they take a lot of pride in their work! They are very professional people and they know what they are doing. They recently worked on our heating and air system for us and they did a good job. We will continue to use Comfort-Air Engineering Inc. and we highly recommend the company to everyone!