Durham & Sons were thoughtful, caring and professional. From offering a complete price breakdown of 6 differing systems appropriate for our home after a thorough inspection, to the kindness and attention to details, they made this a pleasant experience. From their 'top-of-the-line' Trane equipment, to their expert installers and very patient and helpful supervisor... from the company's owners personally providing the estimate to the excellence of the finished job... Durham & Sons was a great experience that we highly recommend if you're looking for a new A/C.