In mid-June, 2024, Best technicians converted our house to central air. by replacing our 35-year old gas furnace and installing a Carrier central air unit and furnace. Technicians Chuck and Jose arrived at 8:30 in the morning and left at 3:30 in the afternoon, job complete and work areas swept spotless. From our initial consultations with Best's estimator Kirby through completion of the job we could not be more impressed with the knowledge, courtesy and professionalism of the company's employees, including office staff., but especially Chuck and Jose. As I write this the temperature on our deck is over 100 degrees for the fourth consecutive day, while inside we are enjoying a pleasant 72. We cannot recommend Best highly enough. They provided absolutely stellar service! and are rating them 8 out of a possible 5 stars!