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American Thermal Services

HVAC contractor in Miami, FL.

In American Thermal Services' own words

We specialize in providing reliable and efficient HVAC solutions for both residential and commercial properties in the Miami Broward area. With years of experience in the industry, we have built a reputation for excellence in our workmanship and customer service. Our expert technicians are trained to handle any HVAC needs, from installation and repair to maintenance and replacement. We use high-quality materials and offer competitive pricing to ensure our customers receive the best value for their investment. Our mission is to provide top-notch service and customer satisfaction, no matter the size or complexity of the job. Trust us to keep your indoor environment comfortable and healthy.

Trade
HVAC contractor
Business address
218 NW 24th St, Miami, FL 33127
Telephone
(786) 357-4050
Website
americanthermalservices.com
Hours
  • MondayOpen 24 Hours
  • TuesdayOpen 24 Hours
  • WednesdayOpen 24 Hours
  • ThursdayOpen 24 Hours
  • FridayOpen 24 Hours
  • SaturdayOpen 24 Hours
  • SundayOpen 24 Hours

From the business's Google listing, checked Oct 2026

Register
FL register

Recorded as supplied and as found in public sources. This register makes no credential or quality claim about any business; check license status with the state board.

Google Reviews

5.0 (70)

  • ⭐⭐⭐⭐⭐ Excellent Service from American Thermal Services! I highly recommend American Thermal Services, especially Jose! I had been dealing with an A/C unit that was not cooling and kept freezing up since August 19th. The previous technician kept giving me the runaround and fixing things that were not the actual problem. I called American Thermal Services on Monday, and Jose came out Tuesday, quickly diagnosed the problem, explained my options, and kept me informed every step of the way. By Thursday, he had installed the necessary part and properly cleaned the evaporator coils—which I discovered had never been properly cleaned by the previous technician. What impressed me most was Jose's professionalism, knowledge, communication, and punctuality. He always texted me when he was on his way and kept me updated throughout the process. I told Jose that he is now my A/C technician for life! I will absolutely call him for all my future A/C needs and recommend American Thermal Services to my family, friends, and anyone who needs honest and reliable A/C service. Thank you, Jose, for finally solving the problem! If you need A/C service, call American Thermal Services—you won't be disappointed! ⭐⭐⭐⭐⭐

    Y

  • Jose and his team were prompt and professional. I had a new a/c installed, and he took his time to answer all of my questions afterwards. Highly recommend.

    Crystal R.

  • Great experience! They came out quickly, figured out the problem right away, Everything went smoothly and I’m really happy with the service. Definitely recommend!

    Jessica M.

  • I cannot say enough good things about American Thermal Service. From start to finish, the entire experience was professional, organized, and high quality. They installed my new 5 ton AC unit and completely handled the HVAC portion of my home remodel, including the installation of sleek linear vents throughout the house. The workmanship was outstanding. The linear vents gave the home a much more modern, high end look, and the installation was clean and precise. Everything was done with attention to detail, and you can tell they take pride in their work. The system cools incredibly well, airflow is balanced properly, and the difference in comfort is noticeable immediately. What stood out most was their professionalism, communication, and knowledge. They took the time to explain everything, showed up when they said they would, and treated my home with care throughout the project. In the middle of a remodel, having a company that is reliable and actually delivers quality work makes a huge difference. If you are looking for a company that can handle both performance and aesthetics when it comes to HVAC work, I highly recommend American Thermal Service. They absolutely exceeded my expectations.

    OJ J.

  • I HIGHLY recommend American Thermal Services. Jose installed a new unit and upgraded the place where the old one was. I could not be happier as now it looks like it should and that it was done correctly.

    Silvia P.

  • I highly recommend American Thermal Services for anyone needing an AC unit installation. They did a great job today and were incredibly punctual, organized, and detailed throughout the entire process. The team worked quickly and remained true to their word- they also maintained a clean workspace. It is rare to find a company that operates with such transparency and integrity, with fair pricing.

    Karla V.

  • Jose and his team were absolutely amazing. We had to replace our entire AC and AHU system, and they made the whole process so much easier. They were professional, kind, and took the time to explain everything clearly, including what to expect throughout the job. They completed the entire installation in just one day, which was incredible. Their pricing was also very competitive compared to the other quotes we received. We’re extremely happy with the service and will definitely be using them again in the future!

    Kayla S.

  • I Had a change out of a new unit, very knowledgeable and had the best price highlighted recommended. Great experience over all✔️

    Natalie F.

  • Excellent client communication and service , the total experience was outstanding!! I changed the inside and the outside units, I was expecting to have to clean the whole house, to my big surprise everything was clean and done without any issues. I will recommend them to my friends and family 100% !!!!

    Maritza C.

  • It was a pleasure to deal with this company. Jose and Andres were amazing. Jose was able to accommodate an immediate request and Andres was able to complete the service in a timely manner. Andres figured out the issue right away and knew exactly what he was doing to get my A/C in working order in no time. Thank you!

    Ronald S.

  • I have known Jose for many years now and as usually I had a great experience with my AC service! He was professional, efficient, and clearly knew what he was doing. He diagnosed the issue quickly and had everything fixed in no time. It’s not always easy to find someone reliable, but this was definitely a job well done. Highly recommend if you need fast and quality service!

    Joana H.

  • Jose has been my AC guy for over 5 years, and I wouldn’t trust anyone else. He installed my unit and has handled all my maintenance since day one. Always reliable, honest, and knows exactly what he’s doing. If you’re looking for someone dependable and skilled, Jose is the one. Highly recommended.

    Davis D.

  • Jose was great. Fast response. Job was done within the hour. Would 100% recommend Jose and his team. Thank you

    Adrien C.

  • Outstanding service by Jose and his team. Very grateful for their professionalism, service and quickness. Jose and his team came through on a very short notice and made it happen. I received a full AC service from American Thermal Services.

    Shawty G.

  • Living in South Florida means your AC is everything, and American Thermal Services has been a lifesaver. The team was professional, on time, and explained everything clearly without trying to upsell me. Pricing was fair and the work was done right the first time. Highly recommend if you want honest people who actually know what they’re doing.

    Laura L.

  • Could not be happier with Jose and his team at American Thermal Services when it came to replacing my Air Conditioning System. Clean, quick, and professional is the best way to describe my experience.

    David V.

  • I’ve been using José for about 10 years now, since I first bought my house, and I wouldn’t trust anyone else with my AC. Since then, he’s taken care of my home, my four rental properties, and even my warehouse. Every new unit I’ve needed and every repair across all my properties, he’s the only person I call. He’s helped me choose and install systems and always makes sure everything is properly registered so the warranties stay valid, which most people overlook. Over the years I’ve had everything from major issues to regular maintenance, and he’s always quick, thorough, and fair. No upselling, no overcharging, just honest work and real solutions. You can tell he genuinely cares about doing things right. Reliable, fast, and someone you can fully trust. Highly recommend José and his team.

    Angelina G.

  • My go to AC company for everything! Excellent service, great prices, quick response. Takes pride in the jobs and very detailed. Look no further for all your AC needs. A+++++ you won’t regret it.

    Javier P.

  • Great service ! Great people ! Keep up good work .

    Dania P.

  • I had an excellent experience with American Thermal Services. From scheduling to completion, everything was handled professionally and efficiently. The technician arrived on time, was courteous, and took the time to clearly explain the issue with my AC system. The repair was done quickly, and everything is working perfectly now. I truly appreciate their honesty and attention to detail. I highly recommend their services.”

    JANET V.

  • They were professional, punctual, and knowledgeable from start to finish. The technician explained everything clearly, completed the work efficiently, and made sure everything was working perfectly before leaving. Great customer service and attention to detail. Highly recommend them for anyone needing reliable HVAC service.

    Denise C.

  • Great service! Jose arrived on time, quickly diagnosed the issue with my AC, and had it running perfectly in no time. Very professional, honest, and reasonably priced. Highly recommend!

    Dailin F.

  • We had an amazing experience with this company. I totally recommended 👍🏻🙌🏼 100%

    Vanessa C.

  • We had a Great Service n also the American Thermal Service I able to come

    Jackie L.

  • Jose was amazing! On the very first visit, he figured out exactly what was going on with my AC when others couldn’t. I couldn’t have asked for a better person to come to my house—professional, knowledgeable, honest, and efficient. Thank you, Jose, for your excellent service. Highly recommend!

    Lily L.

  • I had a great experience with American Thermal Services! They were professional, on time, and really knew what they were doing. My AC is working perfectly now, and I couldn’t be happier with the service. Highly recommend them if you’re looking for reliable and honest HVAC work in Miami!

    SANDRA N.

  • Great experience with American Thermal Services. From start to finish, Jose was professional, punctual, and incredibly easy to work with. He showed up exactly when he said he would, which already set a great first impression. The work he completed was excellent—thorough, efficient, and clearly done with care and expertise. He took the time to explain everything and made sure the job was done right the first time. On top of that, pricing was very reasonable and transparent, which made the whole process stress-free. It’s hard to find a company that delivers quality, reliability, and great customer service all in one, but they truly do. I highly recommend them to anyone looking for dependable and professional service!

    Jen R.

  • Very professional Would highly recommend him did an awesome job for me very fast very efficient replaced my AC system

    Zoe C.

  • We had a wonderful experience with American Thermal Services while working on the AC system in our new home. The technicians were professional, respectful of our home, and completed the job quickly and efficiently. They answered all of our questions and made the process stress-free. Highly recommend their services!

    Stephanie H.

About American Thermal Services

AC repair, maintenance and installation in Miami

American Thermal Services names AC repair, maintenance, air conditioning, HVAC repair and HVAC installation among its work. The company says it works with residential and commercial properties, including ductless mini-split systems and indoor air quality work.

Its website describes more than 20 years of industry experience and offers emergency service. It also states that customers receive a written invoice and a 100% satisfaction guarantee.

Ratings, reviews and round-the-clock hours

American Thermal Services has a 5.0 rating from 70 reviews. Reviewers most often mention prompt diagnosis, clear explanations, clean installation work, unit replacements and maintenance; they also describe technicians answering questions and completing jobs quickly.

The business is open 24 hours a day, seven days a week. Miami households heat primarily with electricity, at 91% of housing units in 2024 per the American Community Survey.

License No. CAC1819656.

Miami air-conditioning work

The company includes new AC units, complete system replacements, evaporator-coil cleaning, linear vents and air-handler work in the projects customers describe. Its stated services also include maintenance for equipment it installs.

Miami’s NOAA normals for 1991-2020 are 76.5°F mean temperature, 84.3°F average high and 68.8°F average low.

Services, brands and warranty details come from the company's own website. Ratings, hours and reviews come from Google. Town figures come from the US Census and NOAA.

More HVAC contractors in Miami

About Miami

Population489,812 (2025)
CountyMiami-Dade County
Average yearly snowfall0 inches
Heating degree days136
Most common heating fuelElectricity

Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.