As the Facilities Supervisor one of my responsibilities is to keep our building at a comfortable temperature. We have an aging building that is used in some way day and night practically every day of the year. Integrity AC has been our go-to HVAC company for years – I greatly appreciate their knowledgeable staff and timely responsiveness. They have been able to adapt to some very odd situations with our systems without significant interruption of our heating and cooling. Thank You Integrity!