Dependable, Quick AC Replacement 
in Huntsville

Replace your old unit and stay cool all summer long.

Need AC or Heating Service?

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Current Deals

$500 OFF


*On new installations only. Cannot be combined with any other offers or promotions.
Expires 2/28/2023

10% OFF

Service Call

*Any repair or service. Cannot be combined with any other offers or promotions.
Expires 2/28/2023

15% OFF

New Customer Repair

*Any repair. Cannot be combined with any other offers or promotions.
Expires 2/28/2023

Your Comfort Is Our #1 Priority

Huntsville summers are hot and humid. Without a well-functioning cooling system, you’ll be uncomfortable pretty fast! An AC giving out during the hottest part of the year can be an emergency. Don’t wait until that happens to call us. If your air conditioner is on the fritz or is older than 10 years old, call Indoor Comfort Systems to come check it out. Whether you need a total replacement or just one component to be replaced, our experts will ensure you’re in good hands.

Indoor Comfort Systems services all makes, models, and types of units including:

Central air conditioner
Ductless mini-split air conditioner
Through-the-wall air conditioner
Heat Pumps
Your Comfort Is Our #1 Priority
Google 4.7star
Google Guaranteed
EPA Certified
Best In Biz Badge
Angi 4.8
BBB A+ Rating
Carier FAD
Signs You Might Need an AC Replacement

Signs You Might Need an AC Replacement

Other than your system breaking down completely, there are some red flags you should get your unit inspected by an HVAC professional to assess its condition. Some of these common warning signs include:

A sudden increase in your energy bill
Buildup of moisture/leaks around the AC
Reduced or no airflow coming from the vents
Uneven temperatures in different areas of the home
Unusual sounds or smells coming from the unit
Constant cycling or really long cycles

If you’ve been dealing with or have noticed any of these warning signs – don’t wait. Call us at Indoor Comfort Systems to inspect your unit for a possible replacement.

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Expert AC Installation

Our NATE-Certified technicians will take great care in ensuring your brand new unit is installed with the highest standards in mind.
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On-Time Service

We’re dedicated to respecting your time and getting your unit replaced quickly. We’ll be there when we say we will!
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Done Right the First Time

Our experienced professionals will make sure the job is done right the first time so you can have peace of mind knowing it will last for years to come.

Here's what our satisfied customers are saying...

180 reviews on
Ryan Carmichael
Ryan Carmichael
Quickly diagnosed and resolved the issue with my AC unit
Maggie Ceci
Maggie Ceci
I have used them for years now. Never once been the least bit unhappy with them. Would recommend them to anyone.
Megan Bissell
Megan Bissell
Everything about my experience was great! I believe my duct work was original to my home and it was definitely in need of replacement. Everyone was on time, friendly, and professional and the quality of work was excellent. Thank you so much to David, Kevin, Shane, Thomas, and Jeff for making my home more efficient!
Neal Brussell
Neal Brussell
Came when they said they would and took care of repair quickly. Also provided good information about my HVAC system.
John Allen
John Allen
I’ve used these guys twice. Very professional, quick response and they solve the problem and don’t come up with other things that need to be “fixed”
Cassie Carter
Cassie Carter
Love this business! 10/10 recommend! This company is SO HELPFUL! Best HVAC company around!
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Benefits Replacing Your AC Unit

Regardless of the make or model of your new air conditioner,
you’ll reap the immediate benefits of replacement including:
  • Energy savings

    Did you know your AC can account for 50% or more of your summer energy bills? Upgrading to a more energy efficient unit can massively reduce your energy costs and save you money every month.

  • Improved comfort

    New air conditioning units will be more efficient and effective at cooling down your home. Without the breakdowns and issues you may have had with your old AC, you’ll be much cooler with a new one!

  • Extended warranties

    Once you invest in a new unit, you’ll have years of coverage that will ensure you don’t have to pay for something that goes wrong (but make sure you’re still getting regular maintenance). You can enjoy the peace of mind knowing a large repair cost isn’t looming overhead.

Need Financing?

We understand that an HVAC system replacement can be unexpected and costly. Without a decent amount of money saved up, this cost might be a huge hit. We’re proud to offer financing options for your next AC replacement in Huntsville. Contact us today for more information.

Call now
Ask about the rebates from Carrier on new systems!
Special Financing
Serving Huntsville Areas

25+ Years of AC Repair in Huntsville

Our team has been serving our Huntsville neighbors for over 25 years with excellence! Since 1997, Annette Hale’s Indoor Comfort Systems has been a leading HVAC contractor in Alabama – earning the best ratings, reviews, and rewards for exceptional service. With 24/7 emergency availability and highly trained experts ready to help, we’ve been a leading AC repair company for a reason. Don’t trust just anyone to take care of your home comfort
– call Indoor Comfort Systems!