Comfort Masters Heating & Air Conditioning

Comfort Masters Heating & Air Conditioning runs HVAC work out of Austin, TX. The company handles AC repair, furnace repair, new system installs, ductless heat pump setups, air duct cleaning, air handler work, and thermostat services. NATE certified techs cover these jobs, and the outfit keeps crews on call for same-day and emergency calls around the clock every day of the week.

Homeowners bring them in when furnaces stop heating, old AC units quit during summer peaks, or systems run too small for the house and leave rooms uneven. Miguel shows up first for most of these calls, checks the full setup including ductwork, fixes drain lines or wiring problems on the spot, or walks through bids for full replacements that add smart thermostats and improve airflow. Crews finish installs in a day or two, reroute lines as needed, and leave the equipment running steady for year-round use.

The crew answers calls fast, often the same day or next morning even on weekends, and Miguel explains the options in plain terms without pushing sales. Pricing comes in competitive on replacements, with quick scheduling that fits tight timelines like hot weather or cold snaps. Work stays inside Austin and nearby spots, with crews keeping homeowners updated through each step and finishing clean.

The company sits at 4.9 from 126 reviews. Reviewers keep noting the honest checks on repair versus replace choices, steady fixes on heaters and ACs, and reliable follow-through that gets systems back online without extra charges for simple issues.

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“After many years, i decided it was time to replace my old furnace and air conditioner to improve energy efficiency and overall comfort in my home in Austin. I checked a few options and got several bids, and i am very glad i chose this furnace repair and HVAC team. miguel came out first and did a complete inspection from top to bottom. He answered all of my questions, explained the condition of the furnace, ductwork, and cooling system, and helped me understand the best replacement options for my home. The crew quickly installed my new furnace and AC system, rerouted some ducts, and added a new smart thermostat. The whole job was handled with care, skill, and clear communication. Their workmanship was excellent, and the system now runs much more efficiently. My home feels more comfortable, my airflow is better, and i expect lower utility costs because the new furnace and HVAC equipment are much more efficient. Miguel also helped with the rebate process, which made everything even easier. Top shelf service, expert furnace installation, and a fair price. I highly recommend them if you need furnace repair, furnace replacement, or a full HVAC upgrade.”

“We had our furnace and HVAC system replaced today, and we are very happy with the service and the installation team. Miguel first came out over the weekend to handle a furnace repair and also gave us pricing for a new system. He explained the whole process clearly and even stopped by again during the installation to make sure everything was going smoothly and to check in with us. Miguel also helped us review payment options and costs, which made the decision much easier. During the install, Miguel stayed involved and made sure all our questions about the new furnace, airflow, and system operation were answered. The installers did an excellent job with the furnace installation, worked carefully, and explained everything in simple terms so we understood how the system works and what to expect. When they finished, the work area was very clean, and you could hardly tell any major heating work had been done. Everyone was friendly, professional, and easy to work with from start to finish. We highly recommend this heating and furnace repair company in Austin for anyone needing furnace service, repair, or a full system replacement.”

“Miguel installed our heating system before, and we were very happy with the work. His recommendation was professional and a great fit for our home comfort needs. Later, we decided to upgrade to a new Nest thermostat and tried to handle the thermostat wiring ourselves, but we mixed up the wires and the heater stopped working properly. We reached out for heater repair help right away because we wanted to get the heat running again quickly. Miguel responded the same day and came out the next day to diagnose the issue. The service was fast, helpful, and even done at no charge. He also helped finish the thermostat installation and made sure the system was working correctly before leaving. We really appreciated how easy the whole repair visit was. The heater is running again, the thermostat is working properly, and the system is keeping the house comfortable. We highly recommend this company to anyone needing heater repair, thermostat installation, or quick HVAC service done with care and professionalism.”

“I’ve used them for about 7 years, mostly for furnace and HVAC tune-ups. The original system installed in our home was undersized for the house and struggled to keep up, especially during long periods of high heat. Miguel came out, checked the equipment and ductwork, and explained that a larger AC and furnace system would be a better fit for the home. Since the new installation, the house has stayed much more comfortable year-round, with better airflow and more consistent heating and cooling in every room. Miguel and the crew were honest, fair, and easy to work with throughout the whole process. They answered questions clearly, did solid furnace and HVAC work, and made sure everything was running the way it should. I’m very happy with the results and will keep recommending them.”

“Miguel installed an 18k BTU ductless mini-split heat pump system for my home in Austin, and the whole heater installation process went smoothly. The crew was professional, careful, and did excellent work setting up both the indoor wall unit and the outdoor unit. Everything was completed the way I wanted, and the workmanship was clean, neat, and done with real attention to detail. They took the time to make sure the system was installed right, tested properly, and ready to keep the home comfortable during cooler weather as well as the hot Texas months. It is clear they know heater repair, heat pump service, and ductless system installation very well. If you are thinking about a ductless heating and cooling unit, this is a skilled team that truly cares about doing the job correctly. I am very happy with the results and would gladly recommend them.”

“our ac stopped working during the hottest part of the summer, and someone came out early the next monday. the system was about twenty years old, and after looking it over, we agreed it made more sense to replace the old air conditioner than keep putting money into repairs. miguel explained everything clearly and never pressured us. that choice was completely ours. comfort masters heating & air conditioning scheduled the installation as quickly as possible, which we really appreciated in that kind of heat. we were very pleased with both the technician who gave the estimate and miguel, who handled the install. he was friendly, professional, and easy to work with. he also recommended a better location for the new unit to improve access and overall setup, and after we agreed, he moved it to the other side of the house. the installation took extra work because the humidifier connected to the furnace had to be moved so the new ac system could be installed correctly. miguel handled all of it very well and paid attention to the details. he even corrected the humidifier drain line so the water would flow properly into the drain, which had not been done right before. everything looked clean,”

“After a thermostat replacement, I started seriously thinking about replacing my nearly 25-year-old heater and AC system. I got several estimates for the heater repair and HVAC replacement work, and this company stood out. They took into account that I already had a brand-new thermostat and gave me a very competitive price with installation scheduled in just a few days. In Austin heat, that quick turnaround was outstanding. The crew handled the old furnace and AC removal and completed the new system installation in a single day. Everything was cleaned up really well afterward, and the whole process felt smooth and professional. Miguel explained the work clearly, and I would not hesitate to use them again for heater maintenance, furnace service, or future HVAC repairs. Financing was available, which was also helpful.”

“Great AC repair and HVAC service from an experienced professional. Miguel was friendly, honest, and focused on fixing the problem the right way without overcharging like some other heating and air companies. I highly recommend this service for anyone needing AC repair, system replacement, or regular maintenance in Austin. I had a high-efficiency 4-ton heating and cooling system installed in my 2500 square foot home, and I am extremely satisfied with the results. The installation was smooth, the airflow improved right away, and the system has been keeping the house comfortable during the Austin heat. After many poor experiences with other service technicians in the past, it was a relief to have someone professional, respectful, and knowledgeable working in my home. They took great care of me, explained everything clearly, and made sure the HVAC system was running properly before leaving.”

“I called for furnace repair on my Amana 2-stage 96% efficient furnace because it was not heating the way it should. Miguel arrived around 10:30 in the morning, checked the system, diagnosed the problem, and had the furnace working again before noon. The issue was related to condensation water not draining correctly, likely because the drain line did not have the right slope. No replacement parts were needed, which I appreciated. Miguel explained the repair clearly, removed the backed-up water, and made sure the furnace was running properly before leaving. The service was prompt, honest, professional, and well worth the cost. Overall, I was very pleased with the furnace service and would use them again for heating system repair and maintenance in Austin.”

“We had a great experience working with this AC repair company in Austin over many years. Miguel and the team took care of installing and maintaining our air conditioning systems, always showing professionalism and a strong work ethic. They were quick to respond whenever we needed service and always found the best solutions for our cooling needs. We appreciated their honesty about which repairs or upgrades were most important, helping us save money without sacrificing quality. The office staff was also friendly and easy to work with. Overall, we highly recommend this company if you need AC repair or installation in the Austin area.”

“A few weeks ago, my furnace started acting up. It would run for a couple of days, then suddenly stop, and then start working again. I looked online for possible reasons and found all sorts of things that could be wrong. I decided to call Comfort Masters Heating & Air Conditioning and told them what was happening. In less than half an hour, Miguel showed up at my door, ready to help. My furnace was pretty old—over 30 years—and Miguel took his time checking everything, pointing out issues like oil leaks, burnt resistors, rust, and corrosion. He explained everything in simple terms so I could understand. We talked about whether it was worth fixing the old furnace or just getting a new one, and I realized it was time for a replacement. Miguel let me know they could install a new furnace within a day or two, which was a relief. On the day of the installation, the technicians arrived right on schedule, even though it was a hot and sunny Texas day. They quickly looked over the situation and jumped right into the job, even though my furnace was tucked away in a tight closet, which made things a bit tricky. The team worked smoothly through any challenges and, after a few hours, my home was ”

“i called for furnace repair when the heating system was not working right, and even after hours the request was handled quickly. miguel followed up for a few extra details while on the way to the house, which helped speed up the diagnostic process. within about two hours from the first call, the furnace was running again and the airflow and heat output were back to normal. my husband was told a follow-up maintenance visit would be scheduled to make sure the heater stays in good shape and the system keeps operating safely and efficiently. the whole experience was professional, prompt, and high quality. i would highly recommend this team to anyone needing furnace service, heating repair, or hvac maintenance. really appreciate the fast response, clear communication, and dependable work.”

“i recently bought a house and found that the heater system was very old, the cooling unit was outdated, and the hot water heater was aging too. I called around for a few estimates, and the team gave me a fair quote to replace all three systems and reroute a gas line. The full heater repair and installation work took two days, and throughout the job they kept me informed and let me check each step so i felt comfortable with everything being done. Any time i had a question, miguel explained it in simple terms and made sure it all made sense. The crew worked efficiently, and after the first day they made sure the system was operating properly until the remaining work was finished the next day. They cleaned up the work area, tested all 3 units carefully, and showed me that the heater, cooling equipment, and water heater were all running the way they should with no problems. The workmanship was solid, the warranty was reassuring, and the overall service felt professional from start to finish. i appreciated how they focused on safety, proper setup, and making sure the home had reliable heating and comfort. very good value for the money, and i would gladly recommend them for heater repair”

“I called for heater repair after another company tried to fix the system and said it was done, but the problem came back soon after. When I reached out again, the follow-up was delayed and unhelpful. Then I called for service in Austin, and Miguel answered right away. I explained what was going on with my heater, and even though his schedule was full, he made time to come by that evening. Miguel arrived as promised and spent the time to carefully inspect the unit, find the real issue, and complete the repair the right way. He explained the problem in simple terms, fixed the leak, checked the lines, and made sure the heater was running properly before he left. The price was fair, and the service was much better than what I had dealt with before. I am very thankful for Miguel’s honest work, quick response, and professional heater service. My family finally has reliable heat again, and I would gladly recommend this heater repair company to anyone in Austin.”

“Our furnace stopped working during a stretch of very cold weather, so we called for furnace repair early in the morning and a service tech arrived the same day. Miguel quickly found the issue with the aging furnace system and got the heat running again with a practical temporary repair. He explained that it would keep the unit operating for now, which was a big help and a cost-effective fix while we planned for a full replacement. We later scheduled an estimate and decided to replace the old furnace and HVAC system. The crew handled the furnace installation and related updates efficiently, including electrical improvements, a new air handler, and a new thermostat. The whole system was up and running in one day, which made the process easy and stress-free. After the installation, there was a small issue with the system, but Miguel came back quickly, diagnosed the faulty part, ordered what was needed, and completed the repair promptly. Since then, the furnace and heating system have been working great. Every time we called, the service was friendly, professional, and responsive. We really appreciated the clear communication, fast scheduling, and knowledgeable furnace repair support f”

“Miguel from Comfort Masters Heating & Air Conditioning came out to fix an issue with our air conditioning, and he did an outstanding job. Not only did he repair the AC problem quickly, but he also took care of the regular maintenance on both of our units. We can always count on this company to respond fast, especially when the Texas heat makes reliable cooling so important. Miguel knows our system well and always works efficiently to solve any issues and help prevent future problems. I highly recommend them to anyone needing AC repair or maintenance. We wouldn't trust our air conditioning needs to anyone else.”

“We recently had our heating units replaced, and the experience was excellent from start to finish. Miguel and his team were very professional, hardworking, and made sure every part of our heater system was checked thoroughly before leaving. They did a great job cleaning up after the installation, which we really appreciated. A little while after the work was done, we noticed the downstairs heater wasn’t running right. Turned out the thermostat was the problem. We called, and Miguel came out quickly to fix it. He was friendly, knowledgeable, and took the time to answer all our questions about the heater and how to keep it running well. In Texas, with the weather sometimes turning unexpectedly, having a reliable heater is important. This company truly cares about their customers and their work. I highly recommend them for any heater repair or replacement needs.”

“We had a new AC system installed a while back, and when the strong Texas summer heat arrived, it was not cooling the house the way it should. I sent an email on Sunday about the AC performance and expected to set up AC service later in the week, but Miguel called me within an hour and offered to come out right away. He checked the system, found the refrigerant was low, and made the needed AC repair adjustments. He also tuned the indoor fan speed to help improve airflow and cooling efficiency. The service was prompt, professional, and very helpful. The AC is already running much better, and I am confident it will keep the home comfortable during the hot weather.”

“i needed some ac repair work done in austin and called for help with my old unit. miguel explained everything clearly, and the team was really polite and professional. i talked to them about my options on monday, and by thursday, they had installed two new ductless mitsubishi ac units. the whole process was fast and smooth. the ac units are super quiet and keep my house nice and cool, which is great for hot texas summers. i'm very happy with the service and have already recommended them to my family. if you're thinking about getting a ductless ac system, mitsubishi has great features and works really well.”

“We recently had Comfort Masters Heating & Air Conditioning help us when our AC stopped working. Miguel came out and was fantastic—he made sure to explain everything clearly and walked us through all of our options. He really took his time to make sure we understood the process. We ended up getting a new AC system and furnace installed at a great price. The installation was done professionally, and the whole team kept us informed every step of the way. Overall, they are an honest and reliable company, and we feel confident trusting them with our HVAC needs from now on. We're extremely satisfied with the service and highly recommend them!”