The hot summers in Austin, TX, can be brutal. Without a functioning air conditioner, it would be nearly impossible to maintain comfort in your home during this time.
At Altruistic AC, Heating & Plumbing, we understand the importance of a reliable air conditioner and are here to ensure yours is working well with our dependable air conditioner repairs. When our team is on the job, you won’t have to worry about sweltering indoor temperatures for long!
In this blog, we’ll explore common AC repairs we perform in Austin, TX, and explain what you can do to help keep your home comfortable.
Air conditioners are complex systems. This technology contains many components that can experience problems over time. Understanding these troubles can help you identify issues early and allow you to seek professional repairs before they escalate.
Refrigerant leaks are a common problem that many cooling systems experience. When refrigerant levels are low, your unit can’t effectively cool your home.
Signs of a refrigerant leak include a lack of cool air from vents and hissing or bubbling sounds. When a leak occurs, ice can also build up on the refrigerant line. It’s crucial to address refrigerant leaks promptly to prevent further damage to your system.
Electrical problems are another standard issue with cooling units. Electrical malfunctions can cause your unit to stop working entirely or lead to irregular performance.
Common electrical problems include faulty wiring, capacitor failure and tripped breakers. Quickly addressing these concerns is crucial to preventing extensive damage and ensuring safe system operation.
To prevent safety hazards, always have electrical concerns handled by a professional HVAC technician, like one from Altruistic.
Frozen evaporator coils can hinder your AC’s ability to cool your home. This problem often stems from poor airflow, which can occur from dirty air filters, blocked vents or low refrigerant levels.
Signs of frozen evaporator coils include visible ice on the coils, warm air from vents and increased humidity levels in your home. Regular air conditioning maintenance can prevent this issue and keep your system running efficiently.
The condenser coils in your outdoor unit can accumulate dirt and debris over time. This build-up reduces the coils’ ability to release heat, causing your unit to work harder and less efficiently.
Symptoms of dirty condenser coils include reduced cooling performance and increased energy bills. Unusual noises may also occur from the outdoor unit. Keeping the area around your outdoor system clear and regularly cleaning the coils can prevent these problems.
Identifying that your unit needs repairs can save you from severe issues and costly system replacements. Here are some common indicators that it’s time to call in the professionals at Altruistic for repairs:
If you notice any of these signs, it’s essential to address them promptly to avoid further damage to your unit. Regular maintenance and early intervention can keep your system running efficiently and extend its lifespan.
Knowing how to handle AC problems can save you time and money. While some issues require professional intervention, others can be addressed with simple upkeep.
Scheduling regular air conditioner maintenance with Altruistic AC, Heating & Plumbing can prevent many common issues with cooling units.
Our technicians can examine and clean your system, ensuring it operates efficiently. We take measures to identify potential problems before they lead to a need for significant repairs.
One of the easiest ways to maintain your air conditioning unit is by regularly replacing or cleaning the air filters.
Dirty filters restrict airflow, causing your system to work harder to maintain cool temperatures. This can lead to issues like frozen evaporator coils and inflict wear and tear.
Sometimes, the problem with your cooling unit is as simple as incorrect thermostat settings. Ensure your thermostat is set to the desired temperature and mode. If you have a programmable thermostat, check the schedule to make sure it aligns with your comfort needs.
EXCELLENT Based on 801 reviews Posted on Google Robert LuthiTrustindex verifies that the original source of the review is Google. My air conditioning system failed on Sunday and was pretty sure it was the start up capacitor. Before searching for reputable HVAC companies to repair it, I reached out to TruTec Electric, who fixed a furnace disconnect in January, that wasn't installed properly by the original builder. They did an amazing job. They immediately referred me to Altruistic AC, Heating and Plumbing. This HVAC company went above and beyond. Juan Perez was very kind, informative and totally thorough. He changed out the capacitor and did an entire systems check inside and outside. He cares about his own level of quality and it showed. This is my new HVAC and plumbing company! June 2026 update. I had these guys change out my hose faucets outside. Perfect work. I told Cabe, my tech, that I wanted a quote to change out all three toilets in my home. He made that happen and told me to buy Kohler from the new Home Depot in Manor. I ordered them on a Friday evening, they were delivered at 7am the next morning. Scheduled installation and Cabe came back on Monday and installed three toilets and did an amazing job. He even took my old one's away. Extremely impressed with this company!Posted on Google Lillian WrightTrustindex verifies that the original source of the review is Google. I called 4 places trying to get same day service on a Monday at 3pm for our AC not working and this wonderful beacon fit me in within 2 hours. But that isn't the only reason for 5 stars. Everyone was so nice. From the lovely woman I spoke to on the phone (should have written down her name, started with an M) to Juan Perez who came out to figure out the issue. He was very transparent the entire time, said up front we didn't even need the thing we thought we did (🫠 to us), got our new thermostat installed, went up into the attic to figure out what my husband messed up, and checked out the unit outside. He was patient while explaining what happened to me, telling me what might be causing our intermittent issues, and offering several realistic solutions with no pressure to commit to anything. He was so thorough and I really appreciate the pictures and the kind explanation of what he saw. And to cap it off, reasonable pricing?! As all of those in Texas I'm sure, I hope we don't have another AC issue any time soon, but I know who I'll be calling first if we do 💜Posted on Google mabp119Trustindex verifies that the original source of the review is Google. Really liked their clear details on what needed to get done on my AC unit. Juan (technician) definitely knew his job and was very informative about what needed to get done. Great experience!Posted on Google Karen De La CruzTrustindex verifies that the original source of the review is Google. When our compressor died at 10 p.m. on a Thursday night, I immediately started worrying about getting through a hot summer weekend without AC. I called several companies, but I was set on working with Altruistic AC because they were close to home and had outstanding reviews. Their reputation absolutely lived up to the hype. Ramon was incredible throughout the entire process. He took the time to walk me through all of my options without any pressure or upselling. As a woman home alone while my husband was at work, I especially appreciated how respectful, honest, and patient he was. He made sure I felt informed and comfortable every step of the way. In the end, I knew replacing the system was the right decision for our home. The team moved quickly to get everything ordered so they could begin work Saturday morning. From start to finish, they were efficient, professional, and focused on doing the job right—not just doing it fast. What stood out even more was how much they genuinely care. The owner checks in on both customers and employees, and the team even made sure our pups were comfortable throughout the installation. We are customers for life. I can’t thank the Altruistic AC team enough for their responsiveness, professionalism, and care during a stressful situation. Thank you, Les, Ashley, Melanie, Ramon, and the entire technician team for getting our AC back up and running so quickly!Posted on Google Jamie ShepardTrustindex verifies that the original source of the review is Google. The Altruistic team completed a through review of our home's outdated HVAC system, and gave us recommendations but also presented options that could be tailored to our current budget. On installation day of our new furnace and air handler, I received a text message with the names and photos of our install team so I knew who to expect at the door. Bryan and Alberto were friendly, courteous, and efficient--and answered all of my questions with care. I was very pleased with the quality of their work and would definitely work with them again. We look forward to a continuing maintenance service with Altruistic AC. Update: We've been very pleased with the service teams who have come out for our continued maintenance. Ramon today was very knowledgeable and got our system back in tip-top shape! He kindly explained all of the adjustments he made as well, so we could keep up the improvements on our own.Posted on Google Maria AllenTrustindex verifies that the original source of the review is Google. Ramon was great!Highly recommended!Posted on Google Samrat KhoslaTrustindex verifies that the original source of the review is Google. Rakon did an excellent job with the ac repairPosted on Google Fredy Orlando JaraTrustindex verifies that the original source of the review is Google. Ramón came out after hours to fix my AC unit and, he was very professional and knowledgeable. I am glad I called and, I am very thankful I don't need to find a cool❄️ place to spend the night at.Posted on Google Alison DenOtterTrustindex verifies that the original source of the review is Google. Altruistic AC was a great to work with and extremely fast. A tech was there within about an hour. Ramon was amazing- Super kind and professional. He explained clearly, and was very patient when I asked him to explain everything over FaceTime to my spouse. He got everything fixed quickly. Will without a doubt call them again if we need service. They even texted a little personal bio and a photo of the tech to expect beforehand, which was a nice touch! Thanks.
While some AC issues can be resolved with DIY maintenance, persistent problems and sudden breakdowns require professional expertise.
If your unit isn’t performing well despite troubleshooting or has stopped working unexpectedly, it’s time to call Altruistic for assistance. Our team of experts in Austin, TX, is ready to ensure your system operates efficiently and reliably all year round.
Air conditioning issues are more than an inconvenience — they’re a catalyst for discomfort. At Altruistic AC, Heating & Plumbing, we’re committed to providing top-notch service to keep your cooling system running smoothly.
By addressing air conditioning problems early, you can ensure your home remains comfortable during warmer times of the year. Our experts are here to provide reliable AC repairs in Austin, TX, and surrounding areas. Contact us today to schedule your next service!