AC installation, repair and maintenance. We work in ALL Dallas, Metroplex!
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Affordable and reliable air conditioner repair and replacement services. Get your AC unit fixed or replaced by our skilled technicians for optimal cooling performance.
Professional air conditioner repair and maintenance services to keep your AC unit running smoothly. Trust our experts to ensure optimal performance and extend the lifespan of your system.
We specialize in air conditioner fan repair services. Our skilled technicians will get your AC unit and fan back up and running efficiently.








Are you struggling with an AC that’s not cooling? Don’t worry, Mondragon Mechanical is here to help! Our expert technicians specialize in AC compressor repair, AC fan repair, and emergency AC repair in Dallas.
We understand the frustration of a malfunctioning air conditioner, especially during hot summer months. That’s why we offer prompt and reliable repair services to ensure your comfort is restored quickly. Our team is equipped with the knowledge and tools to diagnose and fix any AC issues efficiently. Whether it’s a faulty compressor, a malfunctioning fan, or any other AC problem, we’ve got you covered.
Trust Mondragon Mechanical for all your air conditioner repair needs in Dallas. We prioritize customer satisfaction and provide transparent pricing with no hidden costs. Contact us today and let our professionals restore your AC to its optimal performance, so you can enjoy cool and refreshing air again.
EXCELLENT Based on 486 reviews Michelle PerezTrustindex verifies that the original source of the review is Google. Great customer service , reliable and easy service!!! Highly recommend ❤️ Kevin CoffeyTrustindex verifies that the original source of the review is Google. Jorge and staff are very efficient and organized. Always does what they say they are going to do. Old fashion integrity to sum it all up. Highly recommend their professional services to whom is in need. greg77059Trustindex verifies that the original source of the review is Google. Mondragon Mechanical is the most trustworthy and reliable HVAC company I’ve ever worked with. Guillermo and Kimberly are simply the best! This was my first time using them, after finding them through Trane’s official website, and I am beyond impressed with the entire experience from start to finish. My service technician was Guillermo, and let me just say -- don’t let his young age fool you. He is extremely knowledgeable, professional, and friendly. I’ve dealt with other HVAC companies over the years for my Trane system, but I can honestly say Guillermo is one of the best technicians I’ve ever met. He knows his stuff, explains things clearly, and truly cares about making sure the system is running perfectly. Thanks to him, my AC is now working like a charm! A special shoutout also goes to Kimberly in the office, who was equally wonderful. From the moment I called to schedule a service call, she was kind, helpful, and kept me informed every step of the way. I had asked for a 30-minute heads-up before the technician arrived, and Kimberly followed through perfectly with that, giving me Guillermo’s exact ETA this morning. Right on schedule -- something that’s rare these days! What stands out most about Mondragon Mechanical is their honesty and integrity. They truly put the customer first and can absolutely be trusted. That is a rare quality in today’s world, and it’s exactly why I will be calling them for all of my future HVAC needs. I’m already planning to sign up for their seasonal service package for ongoing tune-ups each year. Thank you, Mondragon Mechanical, and an extra thank-you to Guillermo and Kimberly for turning what could have been a stressful AC problem into such a positive experience. I’m a very happy customer and thrilled to have found a company I can finally trust! Lorenzo MunozTrustindex verifies that the original source of the review is Google. Amazing work, Guillermo (Memo) was the one that did maintenence very professional, clean work and organized and very nice and answered all my questions about my air conditioning... Mike AdkinsTrustindex verifies that the original source of the review is Google. Thanks for the efficient service call for my Goodman split unit heat pump. The service technicians did a good job making sure that my Goodman was in good running order. They also took the time to provide me with some technical information about the units that was to my benefit. Thanks, Mike Adkins Brandi WilliamsTrustindex verifies that the original source of the review is Google. Mondragon has always taken care of me. They have great prices and friendly staff. My technician, Bryan, was very knowledgeable and patient with all my questions. I’ve referred a couple people to them and both were very satisfied with Mondragon’s service. Syed KarimTrustindex verifies that the original source of the review is Google. I had a new carrier unit installed this week. Kimberly was really sweet and helpful throughout the process. She gave me a good price, answered all my questions. The guys who came to install were very thorough and willing to answer my questions. We passed Frisco city inspection today! Thank you Kimberly and your team! I will be recommending this company to everyone!! The process was very easy, unlike other companies I have had to deal with in the past! Ana MaldonadoTrustindex verifies that the original source of the review is Google. I purchased a whole new inside and outside unit last year. I’ve recently had issues with it not blowing as cold air as before, i had them come out to check on it and turns out, either they left the coolant low when installing or it has a leak.. mind you think is a whole new unit i paid $8,500. Now they said it’s not their fault and i have to pay an additional $360 to fix? this is ridiculous! Do not purchase here they leave things half done and then try to get more money to get it fixed. Graciela GuerraTrustindex verifies that the original source of the review is Google. I loved this company! They walk you thru it and make sure they explain everything to you and the installation was super fast and really nice workers! The prices are really good!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Common signs include inadequate cooling, strange noises, frequent cycling, water leaks, foul odors, high energy bills, and unresponsive controls.
The duration of a repair depends on the nature and complexity of the problem. Minor repairs may take a few hours, while more significant issues could require more time.
Regular maintenance can help prevent some common issues and identify potential problems early on. However, occasional repairs may still be necessary due to normal wear and tear.
The decision depends on various factors, including the age of the unit, the extent of the repair, and its overall condition. A professional technician can assess and provide guidance.
It is recommended to have your air conditioner serviced annually to catch any potential issues before they become major problems.
Air conditioners play a crucial role in maintaining indoor comfort, especially during hot summer months.
Regular air conditioner repair is essential to ensure optimal performance and longevity of your cooling system.
1. Efficient Cooling: Regular maintenance and timely repairs help your air conditioner function efficiently, providing effective cooling throughout your space. Properly repaired units consume less energy, resulting in lower utility bills and reduced environmental impact.
2. Extended Lifespan: By addressing minor issues early on and preventing major breakdowns, air conditioner repair can extend the lifespan of your unit. Routine maintenance and repairs ensure that all components are functioning properly, minimizing wear and tear and enhancing durability.
3. Improved Air Quality: A well-maintained air conditioner filters and purifies the air, removing dust, allergens, and pollutants. Regular repair and cleaning of filters, coils, and ducts improve indoor air quality, creating a healthier environment for you and your family.
4. Cost Savings: Timely air conditioner repairs can save you money in the long run. Fixing minor issues early on prevents them from escalating into major and more expensive problems. Additionally, a well-maintained AC unit operates efficiently, reducing energy consumption and lowering your utility bills.
5. Enhanced Comfort: Air conditioner repair ensures consistent and reliable cooling, providing a comfortable living or working environment. Properly repaired units maintain optimal temperature and humidity levels, allowing you to relax and stay productive throughout the day.
Regular air conditioner repair is essential for efficient cooling, extended lifespan, improved air quality, cost savings, and enhanced comfort.
Trust a reputable air conditioning service provider like Mondragon Mechanical to keep your system in top shape.
Schedule regular maintenance and address any repairs promptly to enjoy the full benefits of your air conditioner.


Get in touch with our sales representative, or call now (972) 214-7002
Quality | Knowledge | Honesty
We are a commercial and residential air conditioning and heating repair company in Dallas, TX and surrounding cities.
EXCELLENT Based on 486 reviews Michelle PerezTrustindex verifies that the original source of the review is Google. Great customer service , reliable and easy service!!! Highly recommend ❤️ Kevin CoffeyTrustindex verifies that the original source of the review is Google. Jorge and staff are very efficient and organized. Always does what they say they are going to do. Old fashion integrity to sum it all up. Highly recommend their professional services to whom is in need. greg77059Trustindex verifies that the original source of the review is Google. Mondragon Mechanical is the most trustworthy and reliable HVAC company I’ve ever worked with. Guillermo and Kimberly are simply the best! This was my first time using them, after finding them through Trane’s official website, and I am beyond impressed with the entire experience from start to finish. My service technician was Guillermo, and let me just say -- don’t let his young age fool you. He is extremely knowledgeable, professional, and friendly. I’ve dealt with other HVAC companies over the years for my Trane system, but I can honestly say Guillermo is one of the best technicians I’ve ever met. He knows his stuff, explains things clearly, and truly cares about making sure the system is running perfectly. Thanks to him, my AC is now working like a charm! A special shoutout also goes to Kimberly in the office, who was equally wonderful. From the moment I called to schedule a service call, she was kind, helpful, and kept me informed every step of the way. I had asked for a 30-minute heads-up before the technician arrived, and Kimberly followed through perfectly with that, giving me Guillermo’s exact ETA this morning. Right on schedule -- something that’s rare these days! What stands out most about Mondragon Mechanical is their honesty and integrity. They truly put the customer first and can absolutely be trusted. That is a rare quality in today’s world, and it’s exactly why I will be calling them for all of my future HVAC needs. I’m already planning to sign up for their seasonal service package for ongoing tune-ups each year. Thank you, Mondragon Mechanical, and an extra thank-you to Guillermo and Kimberly for turning what could have been a stressful AC problem into such a positive experience. I’m a very happy customer and thrilled to have found a company I can finally trust! Lorenzo MunozTrustindex verifies that the original source of the review is Google. Amazing work, Guillermo (Memo) was the one that did maintenence very professional, clean work and organized and very nice and answered all my questions about my air conditioning... Mike AdkinsTrustindex verifies that the original source of the review is Google. Thanks for the efficient service call for my Goodman split unit heat pump. The service technicians did a good job making sure that my Goodman was in good running order. They also took the time to provide me with some technical information about the units that was to my benefit. Thanks, Mike Adkins Brandi WilliamsTrustindex verifies that the original source of the review is Google. Mondragon has always taken care of me. They have great prices and friendly staff. My technician, Bryan, was very knowledgeable and patient with all my questions. I’ve referred a couple people to them and both were very satisfied with Mondragon’s service. Syed KarimTrustindex verifies that the original source of the review is Google. I had a new carrier unit installed this week. Kimberly was really sweet and helpful throughout the process. She gave me a good price, answered all my questions. The guys who came to install were very thorough and willing to answer my questions. We passed Frisco city inspection today! Thank you Kimberly and your team! I will be recommending this company to everyone!! The process was very easy, unlike other companies I have had to deal with in the past! Ana MaldonadoTrustindex verifies that the original source of the review is Google. I purchased a whole new inside and outside unit last year. I’ve recently had issues with it not blowing as cold air as before, i had them come out to check on it and turns out, either they left the coolant low when installing or it has a leak.. mind you think is a whole new unit i paid $8,500. Now they said it’s not their fault and i have to pay an additional $360 to fix? this is ridiculous! Do not purchase here they leave things half done and then try to get more money to get it fixed. Graciela GuerraTrustindex verifies that the original source of the review is Google. I loved this company! They walk you thru it and make sure they explain everything to you and the installation was super fast and really nice workers! The prices are really good!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more








For a reliable, professional and guaranteed HVAC install.
EXCELLENT Based on 486 reviews Michelle PerezTrustindex verifies that the original source of the review is Google. Great customer service , reliable and easy service!!! Highly recommend ❤️ Kevin CoffeyTrustindex verifies that the original source of the review is Google. Jorge and staff are very efficient and organized. Always does what they say they are going to do. Old fashion integrity to sum it all up. Highly recommend their professional services to whom is in need. greg77059Trustindex verifies that the original source of the review is Google. Mondragon Mechanical is the most trustworthy and reliable HVAC company I’ve ever worked with. Guillermo and Kimberly are simply the best! This was my first time using them, after finding them through Trane’s official website, and I am beyond impressed with the entire experience from start to finish. My service technician was Guillermo, and let me just say -- don’t let his young age fool you. He is extremely knowledgeable, professional, and friendly. I’ve dealt with other HVAC companies over the years for my Trane system, but I can honestly say Guillermo is one of the best technicians I’ve ever met. He knows his stuff, explains things clearly, and truly cares about making sure the system is running perfectly. Thanks to him, my AC is now working like a charm! A special shoutout also goes to Kimberly in the office, who was equally wonderful. From the moment I called to schedule a service call, she was kind, helpful, and kept me informed every step of the way. I had asked for a 30-minute heads-up before the technician arrived, and Kimberly followed through perfectly with that, giving me Guillermo’s exact ETA this morning. Right on schedule -- something that’s rare these days! What stands out most about Mondragon Mechanical is their honesty and integrity. They truly put the customer first and can absolutely be trusted. That is a rare quality in today’s world, and it’s exactly why I will be calling them for all of my future HVAC needs. I’m already planning to sign up for their seasonal service package for ongoing tune-ups each year. Thank you, Mondragon Mechanical, and an extra thank-you to Guillermo and Kimberly for turning what could have been a stressful AC problem into such a positive experience. I’m a very happy customer and thrilled to have found a company I can finally trust! Lorenzo MunozTrustindex verifies that the original source of the review is Google. Amazing work, Guillermo (Memo) was the one that did maintenence very professional, clean work and organized and very nice and answered all my questions about my air conditioning... Mike AdkinsTrustindex verifies that the original source of the review is Google. Thanks for the efficient service call for my Goodman split unit heat pump. The service technicians did a good job making sure that my Goodman was in good running order. They also took the time to provide me with some technical information about the units that was to my benefit. Thanks, Mike Adkins Brandi WilliamsTrustindex verifies that the original source of the review is Google. Mondragon has always taken care of me. They have great prices and friendly staff. My technician, Bryan, was very knowledgeable and patient with all my questions. I’ve referred a couple people to them and both were very satisfied with Mondragon’s service. Syed KarimTrustindex verifies that the original source of the review is Google. I had a new carrier unit installed this week. Kimberly was really sweet and helpful throughout the process. She gave me a good price, answered all my questions. The guys who came to install were very thorough and willing to answer my questions. We passed Frisco city inspection today! Thank you Kimberly and your team! I will be recommending this company to everyone!! The process was very easy, unlike other companies I have had to deal with in the past! Ana MaldonadoTrustindex verifies that the original source of the review is Google. I purchased a whole new inside and outside unit last year. I’ve recently had issues with it not blowing as cold air as before, i had them come out to check on it and turns out, either they left the coolant low when installing or it has a leak.. mind you think is a whole new unit i paid $8,500. Now they said it’s not their fault and i have to pay an additional $360 to fix? this is ridiculous! Do not purchase here they leave things half done and then try to get more money to get it fixed. Graciela GuerraTrustindex verifies that the original source of the review is Google. I loved this company! They walk you thru it and make sure they explain everything to you and the installation was super fast and really nice workers! The prices are really good!!Verified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more