Air Conditioning Installation

Air Conditioning Installation

Having a reliable air conditioning system in the St. Louis area is not a luxury, it’s a necessity. Hot summers can be dangerous if you cannot find relief. We are Welsch Heating & Cooling, and we would be happy to help you install your new central air conditioner in your home. When you’re considering purchasing a new air conditioning unit, a professional and experienced HVAC technician can help you find the best unit for your needs. Professional air conditioner installation is critical. You need to rely on professional air conditioning contractors who can guide you through the AC unit buying process and install it for you so it will last as long as possible.

Trust the experienced air conditioning contractors at Welsch Heating & Cooling to replace and install your ac systems. A new system will greatly improve the quality of comfort in your home. Call us today to schedule service.  



Signs Your Air Conditioner Needs To Be Replaced

You depend on your air conditioning system to work reliably, particularly in the middle of the summer. Some of the signs your central air system needs to be repaired include: 

Unit Is Over 15 Years Old

If your air conditioning system is more than fifteen years old, it may need to be replaced. Now, not every system that is more than 15 years old will need to be replaced; however, this is the point at which repairs become more common, and the warranty on air conditioning systems usually ends around 10 years, making repair more expensive than they were before. Air conditioners at this age are often not very efficient and a new system can help lower your utility costs. 

Uneven Cooling

If you noticed that you have uneven cooling, this could be a sign that you need to install a new system. Depending on the square footage of your home, older indoor units might not be able to cool the entire house evenly. They could vary depending on the size of your home. 

Frequent Repairs

Repairing your air conditioning unit every couple of years is fairly normal. Needing many repairs in one season is not. As repairs become more and more frequent for your ac unit, talk to your technician to see if they recommend replacing the unit, which could help save you money in the long run. 

Rising Energy Bills

If you noticed that you have rising energy bills, it may be time to replace your central air system. We can help you compare the SEER Rating of various units. That way, we can help you find an efficient system that can help you save money on the cost of your utility bills. 

Welsch Heating & Cooling Is Ready To Help 24/7

Our emergency services are there for you when you need us most because we understand that it can be downright dangerous to go without air conditioning in the middle of a St. Louis summer. 

We are available to provide 24/7 emergency repairs and emergency air conditioner replacement services. We understand that you are concerned about costs related to a new system, and we will work with you to help you save money. If you are concerned that your cooling equipment is on its way out, don’t wait until it dies. When you replace your unit on your terms, you can save a lot of money on a new system and repair costs. 



Flexible Financing Options on New Air Conditioning Systems

We also understand that if you need to get your air conditioner can be expensive. We provide flexible financing options that can make the cost of a replacement air conditioner system more affordable.  The flexible financing options offered by our business can help you save money on the cost of your new air conditioner. Rely on us to find an affordable solution for you. 

Trust Welsch Heating and Cooling to guide you through the shopping process for a new HVAC unit. We can show you options that best fit your home’s cooling needs. 

Call Welsch Heating & Cooling for AC System Installation Services in St. Louis

For comprehensive ac system installation services, you can trust the team at Welsch heating and cooling. Work with us to find the right air conditioning unit for your house and your comfort needs. Call Welsch Heating and Cooling in St. Louis to schedule your air conditioning installation today. 



I just wanted to drop a note of sincere “thanks” for the wonderful service we received today. When my kids called me this afternoon to tell me that the A/C was blowing warm air and that it was 84 degrees in the house, I immediately called Welsch’s emergency service line...

Jane C.

I’m not sure if this is the best way to reach you with a big thank you. David and Chris did a great job over the weekend fixing our HVAC system. You guys installed it last November. The thermostat died. I called early Sunday morning and David and Chris worked...

Fritz F.

Welsch Heating and Cooling has always been a great company for my family’s HVAC needs. Pure professionals!


We called Welsch to provide a second opinion after another service provider recommended a new furnace. The technician was not only professional, prompt and courteous, he was unbelievably thorough! He insisted on combing through every aspect of our furnace to diagnose a problem, and found one in the most unlikely...

Lynn P.

I have always received good service from Welsch. Today Brian C. came for my annual furnace service. He was very professional, yet friendly. He happened to arrive at a moment of crisis, as the float broke off of my sump pump just a few minutes before. He was extra patient,...

Helen P.

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