Coronavirus (COVID-19) Update- Garrison & Garrison continues to practice all safety precautions laid out by the CDC with regards to COVID-19. The safety of our customers and staff is our #1 priority. Review our full disclosure: Garrison & Garrison COVID-19 Safety Precautions

AC Replacement in Madison County, AL

Fast, Reliable AC Replacement & Installation Service

Madison AC Replacement & Air Conditioner Installation

Professional AC Replacement services to keep you cool!

Air conditioning systems are one of the most expensive appliances you will buy for your home. Not only are they expensive, but they also serve an important role in keeping you and your family comfortable no matter the weather. Because of this, who you choose to install a new HVAC system is vitally important. Garrison & Garrison is the company for the job. We’re locally owned and operated so we understand how important the function of this particular appliance is– North Alabama weather can be extremely hot and humid!

From traditional split systems to packaged units and mini-splits, Garrison & Garrison has the answer for all of your cooling needs!

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Knowing when to replace your system

Unfortunately, most people wait until their AC unit is completely dead before replacing it. Many times, they will try to extend the life of their system by calling for repeated repairs. We certainly understand that thinking, but with our promotions and considering the amount you can save on utility costs, it’s usually cheaper in the long run to have an older malfunctioning system replaced.

A common question we receive from customers is how they are supposed to know when it’s time to replace their air conditioner. There are several signs, but the most common include:

  • AGE
    Air conditioners don’t last more than 10 years, maybe 15 years if they are well-maintained. A unit that is around this age that is in need of constant repairs should be replaced
    Older, less efficient units will drive electric bills through the roof. Replacing an inefficient unit with one that has a SEER rating of at least 15 will save money
    If you just can’t seem to get your home cool enough for your liking, it is possible that your unit should be replaced
    We may have mentioned constant repairs on an older unit, but an air conditioning unit that is always in need of work, no matter the age, is costing you money

Benefits of installation from the professionals at Garrison & Garrison

Realizing that your AC unit needs to be replaced is the first step, but what’s next? Sure, you could order an HVAC unit online or buy one at a local hardware store, but how do you know which one is best for your home? 

Working with Garrison & Garrison can alleviate this issue and many others. After all, we are Madison County’s most trusted HVAC dealer, and we have the awards and testimonials to prove it! We can help with:

  • Finding the proper system
    The correct system for your home might be smaller or larger than you think. We know how to properly size air conditioners for all homes so they are effective and efficient. We can even recommend proper air purification additions to ensure you are breathing in the cleanest possible air.
  • Installation–
    Given the importance and price of your air conditioner, the last thing you want is guesswork when it comes to installation. Tiny details can make a big difference in the efficiency of your system
  • Warranties –
    Any warranty that comes with a new air conditioning system is likely invalid if installed by someone who is not certified. Why risk it?

Call us today for AC Replacement or any HVAC related service

From emergency AC repairs to annual tune-ups that help prevent hefty repairs, we have your home covered. Our professional technicians can diagnose what’s wrong with your air conditioner, heat pump, or packaged system and fix your it right the first time around. Our services include:


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Garrison and Garrison has kept Madison County comfortable since 1972.

David Garrison

Our goal is not to sell you a unit or a service plan, but to provide you the peace of mind that you made the best decision when it comes to your heating and cooling needs. It’s not about us; it’s about doing what’s best for you.

David Garrison


Garrison & Garrison

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Licensed & Insured

Working with a licensed and insured HVAC company keeps your loved ones protected. We help you breathe easier knowing your home is safe.

Flat Rate Pricing

Our straightforward pricing ensures you know what to expect. We discuss all pricing before work begins. Working with our team ensures you always get the best value.

24/7 Emergency Service

Don’t be left in the heat (or cold)! AC and Furnace problems often happen when you least expect it, so we’re here to help when they do.

Locally Owned & Operated

You’re a name, not a number in our books. As a locally owned and operated company, we take your concerns seriously and won’t rest until a problem is resolved.