Residential Air Conditioning Professionals You Can Trust

Serving St. Louis County, Franklin County and Surrounding Areas

Offering professional HVAC repair service, installation and maintenance to the residents of St. Louis County, Franklin County and surrounding areas. Call today to schedule a reliable technician for service or maintenance! Or, make an appointment with our team to quote your HVAC system replacement and tailor it to your needs and budget.

Residential Air Conditioning Repair Service in St. Louis

Have you noticed your central air conditioner not working properly during the heat of St. Louis summers? Call today to schedule a service call with one of our licensed technicians to diagnose the problem and get your system back cooling again. Before calling for AC repairs, check the following and make sure you are not placing an unnecessary service call:

  • Check your thermostat settings and batteries.
  • Are your circuit breakers in your electrical panel to both the indoor and outdoor units in the on position?
  • Are the breakers or power switch at the air handler in the on position? Is the local disconnect at the outdoor condensing unit on?
  • Have you replaced your air filter in the last 30-45 days?
  • Is the drain line at your air handler draining properly?

If you have checked all of these and your air conditioning system is still not working properly, it is time to schedule one of our professional service technicians to diagnose the problem. After we have diagnosed the problem, we will let you know the cost of your HVAC repair before making any changes to your air conditioning system. We will also provide you with any other recommendations for service to keep your systems working properly through the summer. There is nothing worse than paying for ac repair service, only to have your air conditioning system not working properly soon after repairs are made. Call today to schedule one of our licensed, reliable, professional service technicians to diagnose your central air conditioning system.

Residential Air Conditioning Installation in St. Louis

Has your aging central air conditioning system finally given out on you? Or are you interested in reducing your utility usage during hot St. Louis summers? Central air conditioning replacement should be at the top of the list of your home improvement projects. Your AC unit is by far the largest electricity consumer in your household. Our team of professionals can provide you with a quote to replace your central AC that meets your home comfort needs as well as your budget.

Central AC Replacement Factors

Below is a list of factors to consider when replacing your AC systems or designing a new central air conditioning system for your new home. We understand how valuable your hard-earned money is, but the cheapest HVAC contractor and quote is not always the best option.

  • Is the air conditioning system capacity and ductwork distribution system sized based on an ACCA Manual J and Manual D load calculation?
    • Many contractors use rules of thumb, such as square footage, to size your AC system. This is NOT the correct or accurate process to produce the home comfort and humidity control you desire.
    • Our team is ACCA-certified to perform load calculations and system sizing using procedures developed by Air Conditioning Contractors of America.
  • Do you want a higher SEER rating unit or are you ok with a less-efficient base model?
    • The seasonal energy efficiency ratio of your AC unit is a ratio of cooling output divided by the total electrical energy input used.
    • Higher SEER central AC units are more expensive, but many utility companies provide rebates for upgrading your ac system.
  • Can existing system components be reused?
    • Is your air handler or furnace in good enough condition that you can only replace your evaporator coil inside?
    • Is the existing line set the correct size for your new AC unit?
    • Does your line set need reinsulated?
    • Are the electrical boxes, wiring and conduit in good condition or do they need replaced as well?

Your central AC is your largest energy consumer in your household. You are making an investment that is going to be a part of your home for the next 10-20 years. Call our honest and reliable team today to ensure you are receiving a central AC install or replacement quote that fits your needs and budget!

All Climate Mechanical

775 Merus Court

Fenton, MO 63026


All Climate Mechanical

2040 Meramec Street

Sullivan, MO 63080


    refrigerated solutions group norlake st louis mo sullivan mo
    All Climate Mechanical LLC BBB Business Review
    Merchant Equipment Store Credit Card Logos

    Areas Served