AC Repair
When the Florida heat hits, a broken air conditioner is more than inconvenient—it’s a major disruption. At Cool Running Air in Hialeah, FL, we provide expert AC repair services for both residential and commercial properties, ensuring your central or ductless system keeps you cool and comfortable year-round. As a family-owned business since 2011, we combine skilled technicians, trustworthy service, and advanced tools to quickly diagnose and repair issues, often in a single visit. Available 24/7 for emergencies, our team responds promptly to keep your home or business safe, comfortable, and running efficiently, delivering reliable solutions and exceptional customer care every time.
Indoor Air Quality
Cool Running Air provides professional indoor air quality solutions and duct cleaning services designed to make your home or business healthier and more comfortable. We install advanced products like the iWave-R Air Purifier—the world’s first self-cleaning, maintenance-free air purification system—which integrates directly with your ductwork to kill bacteria, viruses, and microbial growth while reducing allergens, odors, smoke, and other airborne pollutants. Cleaner indoor air can significantly improve overall well-being, especially for individuals with asthma or respiratory allergies, and can help reduce headaches, sleep issues, and other symptoms associated with poor air quality. By improving the air you breathe every day, our services deliver lasting benefits for comfort, health, and quality of life.
Furnace Repair
We know how important a dependable furnace is during the colder months. Our furnace installation services begin with a thorough consultation to evaluate your home’s heating needs and recommend a system that delivers optimal efficiency and comfort. Our experienced technicians manage the entire process, from safely removing your old unit to installing and fine-tuning your new furnace for peak performance, with professional maintenance available to keep your system running smoothly year-round.
Air Duct Cleaning
If it’s been a while since your last duct cleaning, Cool Running Air in Hialeah, FL, offers professional air duct cleaning services to improve indoor air quality and HVAC efficiency. Our certified technicians use advanced equipment, including the industry-leading Rotobrush Duct Cleaning System, to remove dust, pollen, pet dander, and other airborne contaminants from every corner of your ductwork. By thoroughly cleaning your ducts, we help reduce allergens, optimize airflow, and improve energy efficiency, lowering utility costs. Each service is tailored to your home or business, ensuring a comprehensive, high-quality cleaning that protects your health and enhances the performance of your HVAC system.
Dec 06, 2025
Their AC installation was handled efficiently, with great attention to cleanliness and professionalism throughout the whole process.
Nov 21, 2025
I had my mothers air conditioner serviced today and was very impressed with the service she received. The technicians were punctual, efficient, pleasant and very professional. They diagnosed the problem immediately and got it up and running. I highly recommend Cool Running Air, Inc. You will not be disappointed.
Update: I needed to call them again and they were exceptional again. Incredible and professional service! Highly recommend.
Nov 16, 2025
Smooth business. Smooth payment. Good job! Well done?
Nov 08, 2025
Romie and Cool Runnings are great. On short notice they patched up my old system and quickly provided a new system when I needed it. Great communication, excellent service and fair pricing. Highly recommended!
Oct 08, 2025
Great customer service and knowledgeable and friendly technician. James. I had an ac emergency today while Miami was in a heat advisory. Called them and just a couple of hours later James was here to diagnose, fix the issue and cool down my home again. Janet was great on the phone, dispatching the tech and keeping me advised of estimate arrival time and to let me know when the driver was on his way. And all of this was for a first time customer on a Saturday!!! They were responsive, fair and honest and I would be happy to recommend them to anyone. If you're having ac issues.... And you're reading this.... Look no further. UPDATE Had to replace my unit today. They did a great job and got me financing. Great job.
Sep 05, 2025
This is the third time Ive used School runnings, they are great on time. Very honest highly recommend!
Jun 27, 2025
Cool Running Air executed our A/C installation project with professional workmanship and excellent communication. Process was painless and well managed. Recommend highly.
Jun 09, 2025
I recently had a new HVAC system installed by Cool Runnings Air, and the experience was excellent from start to finish. The entire team was professional and knowledgeable, but I have to give a special shout-out to Romie, the technicianhe was absolutely the best!
Romie was friendly, thorough, and clearly an expert at what he does. He took the time to walk me through the installation process, answered all my questions, and made sure everything was running perfectly before he left. His attention to detail and commitment to quality were evident in every step of the job.
The installation was completed on time, the workspace was left spotless, and my home has never been more comfortable. I highly recommend Cool Runnings Airespecially if youre lucky enough to have Romie on the job!
May 26, 2025
Exceptional AC Service Highly Recommended
Cool Running Air has consistently provided outstanding air conditioning service across Miami. Their team is experienced, reliable, and available 24/7, which is invaluable during emergenciesespecially in the South Florida heat.
Their pricing is competitive, and most importantly, they get the job done right the first time. The quality of their work and commitment to customer satisfaction truly sets them apart.
I highly recommend their services. For prompt and professional support, dont hesitate to contact Romeo.
Mar 03, 2025
Had unique situation cause they were not my typical service team. However they specialize in Mitsubishi mini splits and they were on the manufacturers website to use. Friendly staff, easy to make appt and very communicative. Albert came and gave great advice for the mini split plus he helped out with our pool heater. Knowledgeable guy and super nice. Would use again
Nov 18, 2024
We live in Estancia (Pembroke Pines) Our air conditioner went out today. We called ( Cool Running Air) and the owner was here within 1.5 hour. Fix it, its running great,very reasonable price, professional and friendly person. Definitely recommend this company.
Sep 09, 2024
We've been using Cool Running Air for our commercial unit for years, and they consistently provide outstanding service. They're always punctual and get the job done quickly without sacrificing quality. The team is incredibly knowledgeable and takes the time to explain any issues and solutions, which we really appreciate. Their pricing is also very reasonable, especially for the level of expertise and reliability they offer. Highly recommend Cool Running Air for anyone looking for dependable and skilled AC service!
Aug 08, 2024
They have the best prices .Quality work ,Very Profesionals.Very happy with installation. My Ac unit is attic they managed to remove and put up. Very happy with their services.
Jul 06, 2024
Wow! I had an amazing experience with Cool Running Air Inc. The team was professional, efficient, and went above and beyond to ensure that my air conditioning unit was working perfectly. From the moment I called to schedule an appointment, their customer service was top-notch. The technician arrived on time and quickly diagnosed the issue. They explained the problem to me in a way that was easy to understand and provided a clear and fair quote for the repair. The work was completed in a timely manner, and my AC has been running flawlessly ever since. I highly recommend Cool Running Air Inc. for all your HVAC needs. They truly live up to their name and provide cool running air!
Jun 02, 2024
I wanted to take a moment to express my sincere appreciation for the outstanding service provided by Cool Running Air during my recent duct cleaning service.
The technician who came to my house went above and beyond to ensure that the work was completed to the highest standard. Not only was he incredibly polite and professional, but he also took the time to explain the process and answer any questions I had. I was thoroughly impressed with his attention to detail and dedication to providing excellent service.
I must also commend the office staff at Cool Running Air for their exceptional communication throughout the entire process. They kept me informed every step of the way, and it was clear that they truly care about providing top-notch service to their customers.
Overall, my experience with Cool Running Air was nothing short of phenomenal, and I would not hesitate to use their services again in the future. I will definitely be recommending them to my family and friends.
Thank you once again for the outstanding service, and please pass along my gratitude to the entire team at Cool Running Air.
Apr 20, 2024
I couldnt be more pleased with the service I received from Cool Runnings Air! From start to finish, the entire process was smooth and professional. The technicians arrived on time, were extremely knowledgeable, and took the time to explain everything in a way that was easy to understand. They were also very respectful leaving the area spotless after completing the installation.
May 30, 2023
I was extremely happy with my installation. The company has great customer service, and the technicians were punctual to my house. They worked in a precise and timely manner and got the work done. I will def recommend this company to anyone who is in need of AC services. Competitive pricing and financing is also available so it is very convenient.