24-Hour Emergency Heating Services

24-Hour Emergency Heating Services

If you live in the local St. Louis area, you understand that the weather can change on a dime. At the same time, the winter can be incredibly cold. Now, imagine that you wake up in the middle of the night only to realize that your house is freezing. It’s because your furnace has completely given out on you. What are you going to do? If you don’t have a reliable source of heat, it can be downright dangerous.

That is where we can assist you. We are Welsch Heating & Cooling, and we provide emergency air conditioning and furnace repair services. If you are looking for emergency HVAC services, like furnace repairs or replacement, we can assist you. We have worked with a variety of HVAC system types, and our emergency services can help you repair your heating system when you need them most. Learn more about our services below, and reach out to us to schedule an appointment. 




Why Welsch Heating & Cooling Is Your Best Choice for 24/7 Emergency Heating

If you are looking for emergency help for your heating system, we can assist you. When your HVAC system fails, you need an experienced team of professionals in the St. Louis area who can always be there for you.  Our 24-hour emergency HVAC service is second to none. We value our relationship with the greater St. Louis, Mo area, and we are confident that we can be there for you as well.

One of the biggest reasons why you can trust us is that we are open, honest, and transparent, as evident by our customer reviews. We have a litany of positive reviews testifying to our quick response time, extremely professional service, and high quality of work. Don’t hesitate to call us outside of normal business hours if you need emergency services for your furnace or heating system.

Some of the services we provide for your heating and cooling system include replacing air filters, diagnosing issues, and replacing broken parts. We will get your HVAC system working again as quickly as possible as a part of your heating and cooling service. 

Signs You Need Emergency Heating and Furnace Repair Services

Some of the biggest signs that you need to reach out for 24-hour emergency HVAC service in St. Louis include: 

Heater Won’t Turn On

If your heater simply will not turn on, this is a sign that you need our help. Whether it’s a furnace, boiler, or heat pump, we will take a look to restore heat to your home.  We will provide you with an estimate for the repair before we start work so you have an accurate estimate of the cost. 

Strange Noises Coming From Heater

If you noticed strange noises coming from the heater, this could be a sign that it is short cycling, or something is wrong with an internal component. Strange noises are a heating system’s way to call for help. 

Welsch Heating & Cooling Is Ready To Help 24/7

If you are looking for a company that can provide you with emergency services around the clock, we are here to assist all of our customers in St. Louis and the surrounding area. We can handle a wide variety of heating systems. These include furnaces, heat pumps, boilers, and geothermal units. We have worked hard to stay on top of the latest developments in our field because we believe this is the best way for us to help you. No matter what type of heating system you have, we are confident we can assist you. 

We also have the training and experience necessary to handle any brand of heating system. We can make emergency repairs and emergency heating replacement services if they are required. Furthermore, before we get started, we will always provide you with a free estimate. We understand that you are operating on a budget, and we will do our best to stay within that budget for you. If you are looking for a team that can answer all your questions, we will be there for you. 



Call Welsch Heating & Cooling for 24/7 Emergency HVAC and Heating Services

If you are worried about your heating system, you should not wait to call for help. You should call as quickly as possible. At Welsch Heating & Cooling, we use the latest equipment in the industry, we take every job seriously, and we give you the professional advice you deserve. 

Our technicians are highly trained and experienced, and we believe that this will show through in every job we perform. Problems with your furnace are serious. It can get dangerously cold in St Louis during the winter, and we believe that you deserve to have access to a reliable source of heat. For all of these reasons, if you are looking for emergency Heating Repair services, count on Welsch Heating & Cooling to help you. Contact us today to schedule an appointment with our team. 



I felt the need to write and praise your company! I have used Welsch for almost 15 years for heating and a/c maintenance and service. I had a slight emergency today, called this morning and you had someone come this afternoon. Chris Sasse was the technician and could not have...

Paula J.

Just want you to know how very happy we are with the excellent job Mike did on all of our copper gutters/flashing and dormers.

John and Mary P.

I wanted to take a moment to express my gratitude for the outstanding service I received Monday from repairman Chris Sasse. Chris came to my house Monday morning, shortly after reporting a non-functioning thermostat. (We had no heat for 24+ hours.) He replaced the 1+ year old iComfort Wi-Fi thermostat,...

Carla H.

Our a/c fan went on the hottest day of the year. We have used Welsh for years and they were quick to respond and had a new system in the next day. Couldn’t be happier.


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.  Appearance, knowledge and service are second to none.  You are number one!  Please...

Roger S.

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