Call the Lady with the team you can trust.
For all your Air Conditioning & Heating needs.

FREE 10 Year Warranty (Parts and Labor)

Financing through Huntsville Utilities

Heating & Cooling Services in Huntsville, AL

North Alabama’s Award-Winning Comfort Dealer!

Annette Hale’s Indoor Comfort Systems, Inc. is a full-service heating and cooling contractor based in Huntsville, AL. We specialize in the sale, service and installation of HVAC controls and indoor air quality products for residential and commercial customers of North Alabama. We also work on new construction projects. From preventative maintenance to system replacements, Indoor Comfort Systems has got you covered.

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Our Services

We are committed to customer satisfaction because we know our customers are the key that opens our door each and every day. Our mission is to provide you with peace of mind when it comes to servicing or replacing your central heating or air conditioning unit. With our services, we can improve your comfort level and lower your energy bill.


We repair and install residential HVAC units for homeowners in Huntsville, AL & beyond..

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Providing repair, maintenance & installation of commercial HVAC units.

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Preventative Maintenance

Keep your units in excellent condition by utilizing our preventative maintenance for all HVAC types.

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We are what you need! Our professional team will make sure you get the highest level of help.

About Us

“The Lady With a Team You Can Trust!”

Indoor Comfort Systems was founded in 1997 by Annette Hale. When Annette started our company, she brought with her an extensive background in the heating and cooling industry. Once a 4-person operation, we’ve grown to a staff of over 60 employees who are eager and ready to support you. At Indoor Comfort Systems, we are proud serve the North Alabama area and are active members of the community. All of our technicians are EPA certified and maintain a working knowledge of all types of HVAC equipment.

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Client Testimonials

See what our customers have to say!

Some of our customers testimonials are here. If you would like yours to be listed as well, please click here or contact us and we will be happy to publish it! Our primary goal is to deliver the best service, and to make sure ALL our clients are 100% happy with the end results!

Contact Us!

Contact us today at (256) 885-0430 for a free, in-person assessment and estimate. Please don’t hesitate to call or visit our showroom with any questions regarding the heating, cooling and air quality products we offer. A friendly staff member will happily assist you.

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