Air Comfort Systems

Air Comfort Systems runs HVAC work from Kyle, Texas as a family-owned operation started in 2015. Carlos leads the crew that handles air conditioning repairs, heating fixes, full system replacements, maintenance plans, ductwork, thermostats, and indoor air quality upgrades. They operate as a Bryant factory authorized dealer and cover Austin plus the Hill Country. The shop keeps regular hours from eight in the morning until eight at night on weekdays and until three on Saturdays, with twenty-four hour emergency calls available after hours for an added fee.

Homeowners bring them in when units quit cooling during heat waves, when furnaces need quick attention, or when ducts need adjustments for better flow and humidity control. Carlos and his men like Oscar and Steve have fixed short cycling problems with simple parts instead of full replacements, replaced blower motors on older systems that had rusted, and set up maintenance plans that keep both residential and light commercial units running through the seasons. Reviewers note the crew also installs smart thermostats, checks entire systems during visits, and sorts out leaks or faulty parts that other outfits had misdiagnosed.

The team answers calls fast, often within ten minutes, and reaches jobs the same day or inside an hour on emergencies. They send arrival alerts by email, explain issues on site, keep schedules tight on building projects, and quote only the work needed without padding for age or condition. Service stays local to the Austin and Hill Country spots, prices stay reasonable, and the same crew returns for ongoing maintenance visits.

Google shows a 4.8 rating from one hundred reviews. Recurring comments cover fast arrivals, straight talk on repairs, thorough checks, and reliable follow-through on both routine tune-ups and urgent fixes.

DIRT Score = confidence-weighted rating across verified review platforms. How is this calculated? →

“⭐️⭐️⭐️⭐️⭐️ Carlos and his team at Air Comfort Systems are fantastic! He came to our home and figured out a way to streamline our AC ducts for better efficiency, and the difference has been amazing. On top of that, he installed a system to control the humidity, which has made our AC run even more smoothly and keeps our home so much more comfortable. It’s clear they take pride in their work and truly care about their customers. I also love that it’s a family-owned business — everyone I’ve interacted with has been friendly, professional, and a pleasure to work with. Highly recommend them to anyone needing HVAC services! Thanks!”

“We worked with Air Comfort Systems during a major site-prep and building phase at Dynamo Dusty’s Tree Service , and they nailed it. These guys showed up on time, kept things clear and easy, and didn’t mess around when we had tight schedules and big land-clearing needs. What I appreciated: they treated our place like it mattered (because it does), answered every question (and we had a few), and didn’t make simple things feel complicated. If you’re in the Austin or Hill Country area and you want an HVAC/comfort-systems partner who won’t add drama to your project, go with Air Comfort Systems.”

“Carlos and his team are fantastic. They are friendly hard working and most importantly honest. I have used Air comfort for over years now. I went through several other companies before I found them. As long as ACS is in business they will be my HVAC company”

“Carlos and his team were awesome! They were the best HVAC team I ever worked with and the most professional. Will be be using this company for all my HVAC needs from now on.”

“These guys are consistently delivering top notch work! Our company Smarter Homes installs home automation and home technology solutions in high-end luxury homes all over greater Austin. Long ago we looked for a new HVAC service and installation partner (after a bad experience with another HVAC company) to install various types of integrated smart home thermostats for our customers. It was important to us to find a local company with attention to detail as well as the ability to diagnose issues on existing home HVAC systems with the same enthusiasm as the initial smart thermostat installations. On one occasion we had a client calling to complain about a thermostat they thought "had failed" and after an inspection by Air Comfort Systems, they realized that they had a much larger issue with the core components of their AC system which Carlos's team fixed at once! We found Air Comfort System to be the answer we were looking for. We have now been using Carlos and his team for many years, reaching out to them for service and advice on every project that requests comfort automation and we could not be happier with their work!”

“If I could leave a 10 star review, I would. EXCEPTIONAL CUSTOMER SERVICE. We had a house full of people in town during the hottest weekend of the year (SO FAR) and the A/C went out. The blower motor required replacement. However, the system is 11 years old and there was an issue with rusting that caused what should have been a repair of less than 1 hour to become a much bigger project! Carlos worked tirelessly and found a solution to ensure that we would have cooling that day. It was an absolute joy to work with Carlos. He is a true professional and cares about the well being and comfort of his clients. I RECOMMEND CARLOS WITHOUT HESITATION! I have shared his contact info with everyone I can.”

“Air comfort systems is awesome. Yesterday AC quit cooling. Called a company we use who could not get out for a few days. My wife has to have her AC. So I called Carlos at air comfort who we have used in the past with great results. Carlos had Oscar out within an hour. Oscar was very professional and thorough. He went through all steps to check all components. He assessed the issue and had our Ac back cooling in no time. Oscar is awesome. They are a top notch company who provide great customer service, with quality work and all at a reasonable price. I highly recommend Air comfort systems!”

“Very easy to work with. The team was professional, responsive, and respectful of our time. We felt well taken care of throughout the whole experience.”

“Carlos met me on a weekend to cool us off and keep the family happy. He was very thourough and made it a point to check the other systems while on site. That is quality service from a person that cares.”

“My AC unit was short cycling - I received a quote over $1500 from another company to fix what they believed to be the issue. I called Air Comfort Systems to get a second opinion - and I'm very happy that I did! Carlos came out the next day and found a minor (and inexpensive) issue with the unit and fixed it right away. Two weeks later and it's still working great! Highly recommend!”

“We’ve been using Air Comfort Systems for the past couple of years and we use their HVAC maintenance plan. Carlos and his team are always helpful, kind, and have kept our systems working year round. Highly recommended!”

“By far the best A/C experience that I have dealt with. I came home from work at 6:30pm called Air Comfort Systems and they had someone at my home by 7:30pm. I received emails of when they were headed my way and about my technician. The amazing service did not stop there. Carlos was our technician and he was friendly, very professional and very knowledgeable. I have 3 dogs and a cat, which most people ask me to kennel however, Carlos took the time to acknowledge them and greeted them so that they felt comfortable with him being around. He also took the time to explain and teach us what was wrong and gave us maintenance tips to help the unit last better. I highly recommend them and will always use Air Comfort Systems! Thank you!!!!!!”

“Can't recommend the team at Air Comfort Systems enough. I had a faulty home furnace that their competitor quoted me $1200 in repairs that turned out were not needed. Air Comfort Systems fixed my furnace and charged me the minimum, saving me over $1K. Great communication, reliable, trustworthy, fast, and affordable. I will be using Air Comfort Systems in the future and recommending to friends and family. Great job! Thank you Carlos, Steve, and Oscar. True professionals.”

“Air Comfort Systems is an excellent local company. I was fortunate to find Carlos on a holiday weekend when my air conditioner went out. He immediately came out to diagnose and correct the issue. His company is very trustworthy and reliable. I gladly recommend him to all my neighbors.”

“I called Air Comfort and they called me back within 10 minutes and were at my house within 30 minutes! Carlos was great - I have an older unit and he diagnosed the problem quickly. He could’ve easily added on other elements to the quote because of the age of the unit, but it was a simple fix and he performed it onsite. I couldn’t be happier and will recommend Air Comfort in the future. Fast, reliable, and honest.”

“Carlos and his team are wonderful. I had two units that were in need of maintenance. The previous owner had not had them serviced an over a year so I needed them looked at. Carlos took care of the repairs and put me on a maintenance plan to help keep both my units in good working order. I highly recommend Air Comfort Systems to anyone looking for an honest, respectfully, and hardworking company!”

“Carlos and his team are professional, knowledgeable, fast, on-time, and a complete pleasure to work with. They are the chosen company used at the location of my business. It's been a brutal year of heat in Austin, TX, with A/C issues creating very long lead times for technicians and units. Carlos was able to create miracles and get my unit replaced in a short amount of time. Don't hesitate to call this company. They are a rare gem. You'll be extremely happy you found them.”

“I had a HVAC Tune Up/ Inspection done by this company. Carlos was on time, very knowledgeable and inter- acted during the visit with me on what level of performance my old Carrier unit was at. He was very straight forward and honest about what to expect in regard to future repair costs and eventual replacement as it's a 2001 model. I scheduled the appointment online thru their website, which is a nice feature, and was fortunate that an opening was available the next day. Overall, I couldn't be happier with my experience with Air Comfort System. They will be my first call when I need HVAC service in the future.”

“Carlos is AWESOME! We had a leak at our business office and Carlos came out within 20 minutes to help us out! He is awesome to work with - he's personable, professional, and knowledgeable and explained everything. We're also having him come out to our house for a maintenance visit to make sure we're go to go for this summer! Love that they are family owned as well! I'll be referring all our business neighbors, and our neighbors at home, to Carlos! Many thanks!”

“Can't recommend this company enough! Carlos is very friendly and easy to talk to over the phone. I scheduled a routine tune-up and to have a possible leak looked at. I called at 9:00 AM and Steve showed up at 2:00 PM same day. You'll get an email alert to know exactly when to expect them. Steve was great, thorough, and fast. He took the time to explain what he did, and helped to diagnose the actual problem (busted pipe under water heater). Their prices are great and I will be enrolling in their VIP program. They've earned my future business!”