Mission Air Conditioning is a licensed ac & plumbing repair company in Houston, TX. Having your air conditioner or plumbing system break down is never fun, but when you call Mission you can rest assured that you will be provided the highest quality service experience. We are a local family business that uses technology and tools that you would not see in a small company (or even most large home service companies). Our work order process is 100% paperless. We have Houston's first integrated online AC buying experience with our e-store. We also have an available 4 Hour Cooling Guarantee*. *Restrictions apply.