We recently bought an older bungalow and had to replace all of the mechanical in the house - AC / water heater / furnace. To make long story short, after contacting a number of competitors (all of large box stores, 2 major rental companies, personal contacts) we decided to go with Convertible AC+Heating because we didn’t feel pressured during the sales process and they offered fair prices for American Standard line of products that we really liked. They took care of OPA credit processing as well. The installation process was very smooth - Dietrich was very thoughtful, offered his solutions on how to best route the pipes in the basement, was very professional and clean. The entire installation process went very smooth - I could not be happier.
Thus far, base on my experiences, I recommend this company without reservations.