John Waters Inc. is such a reliable company. We use them for both HVAC and electrical work. They show up when you expect them. They are polite and respectful of your property. We have had a maintenance contract with them for our generator and HVAC for the last 9 years and it’s been worth it. We never have to worry about scheduling routine maintenance service (or forgetting about it). They take care of scheduling and call us for a specific time and date when it’s time for a tune-up. Jason did a great job for us today. Highly recommended.