Your Go-to HVAC Contractor

Our Commitment is Your Comfort

We are dedicated to ensuring your utmost comfort and satisfaction. Our comprehensive HVAC services are designed to keep your home cool, your air clean, and your system running efficiently all year round.

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AC Installation

AC Installation is the process of setting up a new air conditioning system in a building. This involves assessing the space to determine the appropriate type and size of the AC unit needed, installing all the components including indoor and outdoor units, connecting refrigerant lines, and ensuring proper setup of controls and electrical connections. A professional installation ensures optimal performance, efficiency, and longevity of the AC system.

man installing ac

AC Maintenance

AC Maintenance is essential for keeping an air conditioning system running efficiently and reliably. This service includes regular inspections, cleaning, and tune-ups. Tasks may include cleaning or replacing filters, checking refrigerant levels, inspecting coils, and making sure electrical connections are secure. Regular maintenance can help prevent costly breakdowns, extend the life of the AC system, and improve energy efficiency.

hvac worker repairing ac

HVAC Repairs

HVAC Repairs encompass fixing any issues with the heating, ventilation, and air conditioning system. This can include troubleshooting and repairing or replacing faulty components such as compressors, fans, thermostats, and filters. HVAC repairs are essential for restoring the system’s functionality and ensuring the comfort and safety of the building’s occupants. Whether it’s fixing a refrigerant leak, addressing electrical issues, or replacing worn-out parts, HVAC repair services are critical for maintaining an efficient operating system.

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Duct Installation

Duct Installation involves setting up the ductwork needed for a centralized heating, ventilation, and air conditioning system. Ducts are essentially pathways that distribute conditioned air throughout the building. This service includes designing the duct layout, cutting and assembling ducts, and installing them to ensure efficient air distribution and minimal energy loss. Proper duct installation is crucial for achieving comfortable indoor temperatures and good air quality.

worker installing duct

Duct Cleaning

Duct Cleaning involves the thorough cleaning of the air ducts in an HVAC system. Over time, ducts can accumulate dust, debris, and even mold, which can affect air quality and HVAC efficiency. Professional duct cleaning usually involves using specialized tools and vacuums to remove the buildup of contaminants within the ductwork. This service is important for maintaining a healthy indoor environment.

man cleaning duct

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Breeze Through the Florida Heat:


HVAC Services in Doral, FL & Surrounding Cities

There’s no need to sweat through the summer or worry about an unreliable HVAC system.

In South Florida, having a well-functioning AC isn’t just a luxury – it’s a necessity. The sweltering heat demands an HVAC system that can keep up. Carvajal A/C Mechanical Corp. is your trusted partner for top-notch HVAC services that assure a cool, comfortable home in Doral, FL, and surrounding cities.

Our comprehensive range of services is tailored to meet your every need. From AC installation service ensuring the perfect setup of your new AC, to duct service providing efficient ductwork. Moreover, our AC maintenance service guarantees your system runs smoothly and efficiently. Not to mention, our duct cleaning service ensures that your air quality is impeccable. And in the unfortunate event of a breakdown, you can rely on our expert HVAC repair service to bring your HVAC system back to life in no time. We understand the importance of quality, efficiency, and reliability when it comes to HVAC systems. Our team of skilled professionals is committed to providing the best solutions tailored to your specific needs.

hvac worker repairing heat pump

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Showcasing Quality

Emblems of Distinction and Reliability

Our Preferred Brands

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What Our Clients Are Saying


Corey Polizzano


Alex is the best! Called in the morning that my AC was turning on and off every 5-10 seconds. He was able to come the same day and fix the issue. I have been using his services for about 10 years now and has always been reliable. 100% recommended.

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Chaveli Real


Very efficient staff, the workers were on time and very friendly. I highly recommend for anyone.

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Michael Harris


We called Carvajal A/C to get an estimate on replacing our home’s system, and immediately received a call back, and had estimates on 3 options within 2 hours. We scheduled the installation with them the next day, and they had the job completed within 3-4 hours on our appointment day.

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Ofelia Otero Mangas


Excelente servicio, rápido y profesional. El personal muyyy amable y el resultado estupendo. Los conductos del aire acondicionado quedaron como nuevos! Limpios y desinfectados. Muy IMPORTANTE y recomendable para la SALUD !

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David Tertre


Nowadays it’s difficult to find reliable and honest people who know how to work. I’m French and I’m very picky about that. Carvajal meets all these criteria and more. They replaced my A/C with the city permit that goes with it, offering me 3 brands of equipment, with unbeatable prices (I compared with others) and a guarantee on parts and labor . The team is attentive and always present. This is the best experience I have had with a company in Miami and I will recommend anyone to work with them. They deserve their reputation 100%!

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Rosendo Caveiro


Excellent, professional, and punctual A/C service. Also, the person answering the phone was cordial, informed, and spoke perfect English & Spanish (not the typical answering service with a person halfway around the globe that one cannot understand). I highly recommend this company.

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Cee Clear


Had my AC serviced today. I highly recommend. Very honest and reliable. Alex explained everything and provided tips. This is a company that cares about its customers. Top notch.

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Jennifer Bianca Hook


Professional company and great service! Purchased a lovely, but distressed home, several months ago with virtually everything needing repair; plumbing, electrical, roof, floors, etc. Alex and his team repaired our A/C, installed new thermostat, cleaned the coil and voila–we have now have heat! The unit sounds better too, quieter. This company is super efficient, professional, easy to work with, organized quote and invoice, and a fair price. Have worked with a number of great contractors these past few months, but can’t recommend these guys highly enough! Thank you, Alex!

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Monica Sousa


Excelente Team de Trabajo.
“Sérios, amables, Honestos como pocos.” Personas responsables, que desde el primer momento en que los contactamos, de inmediato nos visitaron y dieron el diagnóstico correcto a nuestro problema.
Los recomiendo 100% por su trabajo de calidad . Sabían lo que hacían. No estaban adivinando el problema.

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Teresita Torres


Alex Carvajal has been my air conditioner technician for over 20 years, he is a wonderful person and technician as well, I will recommend him 100%.

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Mesha-gay walker


*Carvajal A/C, diagnosed and replace our A/C motor.
Excellent service is so hard to find… THANK GOODNESS we found it. My family and I are grateful for you! We’re happy that you’re on our side. As always, thank you for a peace of mind and thank you for making us feel comfortable, Carvajal A/C. Many blessings to you. -The Walker Family

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Julio Segarra


Fast and excellent 5 stars service. Always count with them.

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