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Extend Your Unit’s Lifespan With AC Maintenance in Huntsville, AL

Ensure your air conditioner lasts for years to come.

Need AC or Heating Service?

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Current Deals

$200 OFF


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

$20 OFF


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

FREE Quotes
on Replacement

FREE Quotes on Replacement

24/7 Emergency

24/7 Emergency Response

All Makes &
Models Serviced

All Makes & Model


Financing Available

A Little Upkeep Can Go a Long Way

Your cooling system works hard day in and day out – year after year to keep you comfortable. And to make your unit last as long as possible, it’s important to take care of it properly. Just like your vehicle needs regular maintenance to prevent breakdowns and other problems, your AC is no different. Proper air conditioning maintenance in Huntsville keeps cooling costs down, reduces the need for repairs, and ensures your unit is working as efficiently as possible. After all, there’s nothing worse than dealing with a broken-down AC when it’s scorching hot outside!

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
A Little Upkeep Can Go a Long Way
Google Guaranteed
EPA Certified
Best In Biz Badge
Angi 4.8
BBB A+ Rating
Carier FAD
Signs You Might Need an AC Replacement


Our expert technicians of AC maintenance in Huntsville, AL, run through an extensive checklist to ensure every last component is inspected and tuned up.
Check and clean the condenser & evaporator coils
Check refrigerant level
Inspect/tighten all electrical connections
Test safety controls
Clean the condensate pan and drain
Clean and lubricate the fan and compressor motors
Ensure the thermostat is reading the correct temperature
Replace or clean the air filter
If it’s been a while since you’ve had your cooling system checked, call us at Indoor Comfort Systems for an AC tune-up and inspection!
shield check

Expert AC Tune-ups

Our NATE-certified technicians will take great care in ensuring your unit is extensively inspected, and the components are in good shape.
shield check

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!
shield check

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 your unit will last for years to come.

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

315 reviews on
Robert Greenman
Robert Greenman
Spencer did a great job. Excellent in keeping us informed and very thorough and conscientious.
Karol Sornsin
Karol Sornsin
Again we have been very pleased with the services and customer support we have received. The technicians have all been very pleasant and on time. Great service.
David Robinson
David Robinson
Rod is a true professional. He explained everything and did a thorough job. Plus he is a very nice person.
Daryl Vickery
Daryl Vickery
Annette Hale and their technicians are great to work with and they are very responsive, knowledgeable and friendly. Would recommend to anyone looking for A/C and Hearing services
Gregg Tyree
Gregg Tyree
Been using Annette Hale for 5 years for preventative maintenance, repairs, and modifications. Top-shelf organization! Great staff! No problem recommending to anyone.
heather branca
heather branca
Quick service, thank you!
Phillip Stapp
Phillip Stapp
Ronnie was my service technician to replace the evaporator coil in my unit. He was very friendly and knowledgeable and methodical with the repair. Would definitely recommend him to anyone needing service.
Happy Camper
Happy Camper
I've always been pleased with the expert service from Indoor Comfort Systems. Their preventive maintenance program helps ensure my HVAC system runs with utmost efficiency. Their installation of my new system a few years ago was superb. I couldn't ask for a better job.
Carol Kuhn
Carol Kuhn
Quick response to our problem call. No a/c upstairs (guests). All issues resolved within a few hours of our early am call. Tech friendly and competent.
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Think of maintaining your system as an investment that will pay you back. By taking proactive steps, you can rest assured knowing your unit has a clean bill of health. Some benefits of getting regular AC maintenance services:
Extend the lifespan of your unit
Improved energy efficiency and lower utility bills
Better air quality in your home
Less repairs needed over time
Avoiding a premature AC replacement
Following manufacturer requirements to maintain factory warranties
Protection from breakdowns and unsafe heat
Why Get Regular HVAC Maintenance?
Maintenance Agreements


One-Time AC Maintenance in Huntsville

One-time maintenance is $99 per unit
$75 for each additional unit

Preferred Maintenance Plan (PMP)

When you sign up for this seasonal Huntsville AC maintenance, you become a PMC (Preferred Maintenance Customer)
Seasonal (Twice per year)
Spring and Fall inspection $ 179.95 per unit
$70 for each additional unit
10% off of service repairs (while the Huntsville AC maintenance agreement is active)
Preferred priority service (you receive priority service over non-PMC)
Serving Huntsville Areas

25+ Years of AC Maintenance Services in Huntsville, AL

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 air conditioning tune-up and repair company for a reason. Don’t trust just anyone to take care of your home's comfort
– call Indoor Comfort Systems!

Call the Lady With the Team You Can Trust

Keeping Huntsville comfortable year-round.
call now