Welsh Heating & Cooling

read moreOur Mission is simply "To be the very best heating and air conditioning company in the St. Louis area"! We want to provide the best experience possible, and be your HVAC provider for life. Although we are extremely proud to have served customers in the St. Louis area for over 120 years, we are still very dedicated to make sure that we serve YOU properly. For over a century, Welsch Heating and Cooling Company has been fortunate to have a motivated, professional, staff that's eager to help and committed to quality customer care.

read moreBeginning with the initial contact I felt comfortable with the completeness of information given and the professionalism during bidding and installation. Installers were respectful and willing to answer any questions. This first experience along with the recommendations received from friends assure me this is a company I know I can. You have done an excellent job coordinating and expediting all of our service work. You have kept our owner and tenant happy! Every representative I have met and worked with is an outstanding ambassador for your company.

read moreServing you is the heart of our business. That's why we answer the phone with a live person and have a Service Technician available 24 hours per day, 365 days per year. Our radio dispatched trucks have thousands of dollars of parts in order for us to be able to repair your system as quickly and efficiently as possible. We have all types of regular and programmable thermostats, and even wireless thermostats that can be controlled over the internet. We have trucks on the street throughout the metropolitan St. Louis area: from Troy, Missouri to Troy, Illinois and everywhere in between.