Calloway & Sons A/C & Heating has been providing my properties with services for many years. They most recently worked on an air conditioning unit out on Station Street. They have worked on several units for me over the years and every time has turned out perfectly! I am always very pleased. The technicians are always very nice and professional. I would definitely recommend them to others. The only problem I have with Calloway & Sons A/C & Heating is that we have an agreement that if we get the work done when they come out that they will waive the service visit fee for me. However, the office still continues to send me a bill for the visit and each time I have to give a call into them to get it removed. I am not sure why that keeps happening. Other than that I am very pleased and plan on using them again going forward. I especially like that the company responds quickly to my calls.