AC installation, repair and maintenance. We work in ALL Dallas, Metroplex!
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Ensure optimal performance and longevity of your commercial air conditioning system with our comprehensive commercial air conditioner repair service. Trust us to keep your system running smoothly and efficiently.
Upgrade your commercial air conditioner system with our professional replacement service. We'll provide top-of-the-line equipment and seamless installation, ensuring enhanced efficiency and comfort for your business.
Our commercial air conditioner fan repair service ensures efficient airflow and optimal cooling performance. Trust our experts to diagnose and fix any fan issues, keeping your business comfortable and productive.








Are you in need of reliable commercial air conditioner repair services in Dallas? Look no further than Mondragon Mechanical. Our team of skilled commercial repair technicians is dedicated to providing top-notch HVAC repair solutions for businesses.
At Mondragon Mechanical, we understand the importance of a properly functioning air conditioner for your business. Our experienced technicians are equipped with the knowledge and tools to diagnose and repair any problems efficiently. Whether it’s a faulty compressor, refrigerant leak, or electrical issues, we’ve got you covered.
By choosing Mondragon Mechanical for your commercial air conditioner repair needs, you can expect prompt and reliable service. We prioritize minimizing downtime and ensuring your business operations run smoothly. Our technicians are trained to quickly identify the root cause of the problem and provide effective solutions.
Don’t let a malfunctioning air conditioner disrupt your business. Contact Mondragon Mechanical today for exceptional commercial air conditioner repair services in Dallas. Trust our reliable and skilled team to keep your commercial space cool and comfortable.

Signs that your commercial air conditioner may require repair include insufficient cooling, strange noises, unpleasant odors, frequent cycling, and high energy bills. If you notice any of these issues, it’s advisable to contact a professional for an inspection.
Regular maintenance and inspections are recommended at least once a year, ideally before the start of the cooling season. However, if you notice any performance issues, it’s important to schedule repairs promptly.
The duration of a commercial air conditioner repair depends on the complexity of the problem. Simple repairs may be completed in a few hours, while more extensive issues could take longer. Our HVAC technician will provide an estimated timeframe.
This depends on the age, condition, and cost-effectiveness of the repair. In some cases, repairing the unit may be more cost-effective, while in others, replacement may be necessary. Our professional assessment will help determine the best course of action.
When it comes to running a successful business, a comfortable and conducive environment is crucial. That’s why the importance of commercial air conditioner repair cannot be overstated.
A properly functioning air conditioning system is essential for maintaining a pleasant atmosphere and ensuring the well-being of your employees and customers.
Enhanced Comfort: A well-maintained and repaired commercial air conditioner provides optimal cooling, creating a comfortable space for everyone inside. It helps regulate temperature and humidity levels, ensuring a pleasant working environment and customer experience.
Improved Energy Efficiency: Commercial air conditioner repair optimizes the energy efficiency of your cooling system. Regular maintenance and repair address issues such as refrigerant leaks, faulty components, or clogged filters, reducing energy consumption and lowering utility costs.
Extended Equipment Lifespan: Timely repairs and maintenance help prolong the lifespan of your commercial air conditioning system. By addressing small issues promptly, you prevent them from escalating into major breakdowns, saving you from costly replacements.
Minimized Downtime: A malfunctioning air conditioner can disrupt business operations, leading to productivity loss and customer dissatisfaction. Commercial air conditioner repair ensures timely resolution of issues, minimizing downtime and keeping your business running smoothly.
Cost Savings: Investing in commercial air conditioner repair can result in significant cost savings in the long run. By addressing problems early on, you avoid major breakdowns that require expensive repairs or system replacements.
The importance of commercial air conditioner repair cannot be underestimated. It ensures enhanced comfort, improved energy efficiency, extended equipment lifespan, minimized downtime, and cost savings for your business.


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 Posted on Michelle PerezTrustindex verifies that the original source of the review is Google. Great customer service , reliable and easy service!!! Highly recommend ❤️Posted on 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.Posted on 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!Posted on 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...Posted on 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 AdkinsPosted on 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.Posted on 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!Posted on 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.Posted on 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 Posted on Michelle PerezTrustindex verifies that the original source of the review is Google. Great customer service , reliable and easy service!!! Highly recommend ❤️Posted on 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.Posted on 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!Posted on 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...Posted on 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 AdkinsPosted on 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.Posted on 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!Posted on 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.Posted on 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