We provide quality service, repair, & installations on all brands of heating and air conditioning equipment. Our phones are answered 24 hrs a day so we can serve you fast and efficiently. Our company has straight forward pricing designed to save you time and money, and you know you will always be treated with respect when you call One Hour Heat and Air.We are a Wildwood based company that services most of the St. Louis area. We have been in business for 18 years and are here for our clients.