For forty years, Treat’s Heating and Cooling has been providing quality customer service in the Seattle area. Their dedicated satisfied customer base has only continued to grow over the years, and that’s for one big reason. Treat’s Heating and Cooling provides the best customer service for both residential and commercial locations. Highly trained technicians with expertise with all kinds of heating and cooling systems means your service is done by professionals and is guaranteed. Their goal is to meet or exceed customer expectations when it comes to commercial AC repair in Seattle. For businesses looking to get their air systems working like new again, there is no better solution at no better price. From every step of the process – installation, upgrades, and repairs – Treat’s Heating and Cooling will get the job done guaranteed.