We had to have our entire system replaced, including the air handler and ducts. Dan and his crew arrived on time, explained the process and set to work. At the end of the first day, they cleaned everything up, and left. The second day they finished on time and spent a great deal of time cleaning and making sure we were happy. The system works flawlessly! Thank you MD Air Conditioning and Heating!

I had heard from a neighbor that they were excellent in taking out old duct work and replacing with new duct work. They also replaced all my vents. My wife and I were extremely happy with MD Air and their work ethic. All 3 workers were on time, cleaned up after themselves and just very cordial in our dealings. I would recommend them to anyone doing duct work, either replacing or fixing current. Good quality company. Fair pricing and excellent work. They always call before they came out to make sure that I was home. Regards, B. Miller

Good service and very professional BUT... They CHARGED OVER $350 to replace a run capacitor. I understand that these types of pro services are expensive, but they shouldnt be excessive. I should have comparison shopped, but after the fact I talked to several local companies and I could have saved a ton had I checked earlier. Again, good service, but VERY disappointed at the ridiculously high prices. Save yourself some money and shop around.

The company was on point with estimate appointment time, and on time with call ahead from the office they were in route! 17 year old system change out with modern technology and rebates!!

After a Friday night A/C failure, we were so thankful the Martin from MD Air Conditioning was able to come out Saturday. He was friendly, knowledgeable and professional. Our air conditioning was up and running within an hour of his arrival!! We definitely know who to call for any future HVAC issues.

A fantastic technician by the name of Keith came out and diagnosed the problem which was a simple matter of air flow. He was extremely thorough and knowledgeable in his explanation and gave me a simple suggestion which I did myself with great result. He also offered a plan B is plan A didn’t work. The visit was $59 and will worth it. I will reach out to MD air for any further AC/heating needs. Trustworthy and honest business that didn’t try to stick it to me. Will-Fit-It once quoted me a price of $5000 to fix the same problem.

This company saved us having to replace a unit after being told by a different company our compressor was dead...turns out that the fan had been unplugged...MD fixed it and gave us a fair estimate on a replacement unit ( the original reason I called). I will be having them do our replacement soon, our unit is old and upgrading in efficiency will be worth it. His honesty and knowledge has made me a permanent customer!

Finally writing a review about our consistently positive experiences with MD. We have appreciated every aspect of their service from scheduling to dispatching knowledgeable professionals. MD has resolved every issue with our AC/heating systems to our satisfaction. On this Sunday morning, I woke up to a warm bedroom and realized the condenser fan was not functioning. I called MD before 8 am, and even without leaving a message I received a return call just minutes later. The technician was at my house before 12 pm, and he quickly diagnosed the issue as a faulty capacitor that was installed just 4 months ago. I was only charged for labor and not for the higher-quality replacement capacitor. I was grateful for the prompt, professional Sunday morning service.

MD Air did a fantastic job on our duct work, new dampers, and new insulation. Daniels team is very clean, they worked quickly, we werent without AC or heat for an extended period of time, and they were very respectful of our home. We also got the new filtration system and have already noticed a difference less than one week later!

What a great experience and thats not something I would usually say when I have someone coming to fix something in my house! ;) Joe is awesome and definitely knows what he is doing! He was patient and knowledgeable and took the time to make sure everything was good to go and to answer any questions I had ( and I had many lol). Great company that is lucky to have someone like Joe! :)

I was told that my outside unit was grounded and needed to be replaced from a very good known a/c company.. I called the next morning to get quotes from other a/c company’s.MD air was quick to send someone to my home, Joe was the tech who came out and after all if he’s testing, all that he was able to find was a burnt fuse that caused my thermostat to go blank.. I was so great full that I wasn’t needing to get a whole new unit. (According to other co.) so thank you Joe!! I will recommend MD air conditioning inc. in the furtue to friends and family

MD A/C and Heating have been my A/C people for over 5 years. Great people to work with. They know their business and always ensure I am satisfied whenever they finish a job at my home. If I have a problem with my A/C or Heating, they made recommendations that always seem to turn out good for me. I highly recommend MD A/C and Heating!

MD Air is a wonderful company to work with. The service representatives are knowledgable, capable, thoughtful and polite. The ownership is honest and care about their customers. I have known the owners over 15 years and they have always demonstrated integrity in their business.

Martin and Joe were great, they offered expertise that much larger companies had failed to offer. Their solution saved us big; but the biggest value was the prompt on time service. We are new customers to MD, so we didnt expect any special service but thats what we got. At least thats how we feel.Thank you

A big thank you to MD Air, Id personally like to thank Connie and Mr. Joe Turner for the professionalism from the start! Some minor work was done at my house and Connie was extremely courteous and knowledgable. Mr. Joe was on time( early ) and professional threw out the job, as well as patient with all my questions.I will be using MD in the future and would highly recommend to anyone!Thanks again,Paul S.

I called at 8:00am this morning and service man was at my door at 9:30 am! The problem was quickly identified, part was replaced and all service complete by 11:00. Service was great and the ac is blowing cold.

Had Dan and team replace our old AC system after a fair estimate was given. Team was on time and nice guys overall. A little mix-up of ordering the wrong unit during the install was corrected by Dan the same day, and the team got us a new unit installed and cooling by early evening. Less than 2 weeks later we had another unit go out...so Dan offered a deal for this 2nd install and the guys repeated their efforts with no issues. Id certainly call MD Air Conditioning again without issue.

Competent, helpful, reliable, prompt, communicated well, fair pricing. Really appreciate the way Dan and the guys help me from beginning to end. Would recommend to anyone!!

Thank you Joe for coming out same day and helping me and finding my new AIr Conditioners problem. After weeks of dealing with a new install unfortunately from another company, who wouldnt come out and help. MD Air conditioning figured out the problem. Joe was great, and was determined to help me. He showed me where the other company did shoddy work, let me know what my best options to correct it, and his troubleshooting skills were superior. He at one point said he would research it overnight if he had to. With their great rates, great communication, speedy response, and expert technical skills.... I wont use anyone else again. Thank you again

Phenomenal team and customer service! Dan and Aaron did a great job. Very professional and responsive; great customer service.

I have used MD Air for Spring&Autumn maintenance for 2½ years and I will continue to use them because I am completely satisfied. In addition, they replaced my 14 year old HVAC in 2015. They always ensure I am completely satisfied when I pay the bill, and follow up later to see if I had any other questions or concerns. They are highly qualified professionals and a pleasure to talk with.

If you want excellent service, skilled technical support, and a HVACcompany that you can always depend on, look no further than MD AC.I would give them 10 stars if the rating scale went that high !

Our AC system had been giving us trouble. After trying a part time AC guy twice, who did more damage then good, We asked around and MD Air Conditioning was recommended. They came out to the house, gave everything a good look and told me that our AC system had died a most violent death. ( my words not, theirs ) I asked for a quote for a replacement system and was received one on the spot. After the wife got home that evening we had more questions called them and everything was answered to our satisfaction plus. I asked when this could be done and they had an opening the next day. Arrived by 10 AM, and replaced outside unit, inside unit, all new copper lines, new thermostat, and we gone by 4 PM with the house cooling down nicely. Both Tech were courteous and professional at all times, answered all my questions even when they had to stop work to discuss.Its hard to find a quality company who will tell you the truth up front, make a quote and never any additions or hidden fees. They got it right the first time. The wife and I are extremely pleased with all work done.Kenny n Juana02/11/2019MD Air Conditioning is a great asset to San Antonio and the surrounding areas. Quick, dependable service and fair prices. We just purchased our forever home and the AC system went wonky a week later. Keith came out to check it making sure nothing was a fire hazard, and showed me what was wrong, giving us three different options for repair. After deciding on a plan the technicians were onsite the next morning at the promised time and left when everything was fully resolved, making sure I was aware of all work done and full explanation. this was our second time to use them and both times have been a standard other companies in San Antonio should follow.Kenny & Juana

The very best AC company. .They installed a new system customized to fit my needs they are wonderful

I have been using MD Air since 2003, no problems, ever. Ive had a maintenance contract since out unit was new so we know it is ready for every season.

These guys are the best!

Great company