Is FALL in San Antonio...

Still Too Hot?

$59 Tune Up


is it time to



Your Home & Family Come First

Thanks for making us San Antonio’s Best Air Conditioning Company!

Download the APP!
Have trouble remembering when to replace your A/C filters? Save time and protect your investment. Download the MD Air Conditioning APP for:

  • Filter Change Reminders
  • Schedule Service
  • Seasonal Specials
  • Service Coupons
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Great companies begin and end with great customers. San Antonio families deserve an A/C Service partner who combines proper training, credentials and bonding with real experience helping San Antonio homeowners through scorching Texas Summers.

Count on your MD Expertise Guarantee: Every technician we send to your home has at least sixteen years of in-the-field experience protecting San Antonio homeowners from this blistering South Texas heat, guaranteed.

Call MD Air Conditioning and Heating at (210) 561-2665 now to take advantage of the Beat-the-Heat online special!

From our family to yours, MD Air Conditioning and Heating Inc. is a local family-owned business that is committed to providing you and your neighbors with the highest standard for service excellence in the industry.

We are from San Antonio and we serve San Antonio. Through winter freezes and summer heat waves, every member of our family is dedicated to making sure every member of your family stays comfortable and safe year-round.

Call (210) 561-COOL for fast and friendly service!

Call (210) 561-COOL for fast and friendly service!

San Antonio’s Best Value in Air Conditioner Service

Comfort is not all about temperature. It’s also about service and value for your money. At MD Air Conditioning and Heating, you can expect great value at a competitive price.

We strive for win-win solutions to your every challenge, large-or-small, and are are dedicated to providing you nothing less than 100% customer satisfaction.

Check out MD Air Conditioning and Heating’s Maintenance Agreement for exclusive discounts and check out the Financing Options for help with Air Conditioner Replacement and large repairs.

th_md-maintenance-agreementLet’s face it, there’s nothing worse than that horrible realization when you place your hand over the vents and notice that no air is blowing out… then you find out today promises record-breaking temperatures.

Call (210) 561-2665 and keep your cool, no matter how hot it gets outside!

MD Air Conditioning and Heating Inc. is licensed by the Texas Department of Licensing and Regulation and are members in good standing of Air Conditioning Contractors of America, a group of over 4,000 air conditioning contractors working to improve our industry, promote good practices, and keep homes and buildings safe, clean and comfortable. MD Air Conditioning and Heating Inc. services residential homes and commercial businesses.

Thank You San Antonio!

Thank you for the opportunity to earn your business. We look forward to talking to you at (210) 561-2665.

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Does this picture look familiar to you...cause it sure does to us! Don't worry if your not sure what you're looking at go ahead and give MD Air Conditioning a call and let one of our friendly and always helpful technicians stop by and get your heater tuned up this season before it's to late! Call 210-561-2665 to find out more information about our fall special. ... See MoreSee Less

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While only one day of the year is dedicated solely to honoring our veterans, we will never forget the sacrifices that many of our fellow countrymen have made to defend our country and protect our freedoms. Thank you to all of the brave men and women that have sacrificed so much for our nation. We will forever remember! ... See MoreSee Less

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MD Air Conditioning & Heating Inc. added a new photo. ... See MoreSee Less

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DIY tip;
Make sure you keep all weeds and shrubs away from your outside units. This will help the performance of your air conditioning system and help keep your electric bill down.

If you have any questions or in need of repair , maintenance or complete system replacement don't hesitate to call us at MD air conditioning 210-561-2665
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Here is the winner for the free thermostat giveaway!!!
Stay tuned for more free things from MD air conditioning.

Will the winner please contact us to set this up
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