Cool Zone A/C, Inc.
HVAC contractor in Orlando, FL.
In the words of Cool Zone A/C, Inc.
Cool Zone A/C Inc. is a trusted HVAC company serving Orlando, FL, and surrounding communities with reliable heating and cooling solutions. Our experienced team specializes in AC repair, AC installation, AC replacement, HVAC maintenance, heating services, heat pumps, ductless mini-split systems, and indoor air quality solutions. We provide prompt, professional service for both residential and commercial customers, helping improve comfort, energy efficiency, and system performance year-round. From emergency repairs to complete system upgrades, we are committed to quality workmanship, honest recommendations, and outstanding customer care. Contact Cool Zone A/C Inc. for dependable HVAC services you can trust
- Trade
- HVAC contractor
- Business address
- 4964 S Orange Ave, Orlando, FL 32806
- Telephone
- (407) 595-7660
- Website
- mycoolzoneac.com
- Hours
-
- Monday7:00 am - 7:00 pm
- Tuesday7:00 am - 7:00 pm
- Wednesday7:00 am - 7:00 pm
- Thursday7:00 am - 7:00 pm
- Friday7:00 am - 7:00 pm
- Saturday7:00 am - 2:00 pm
- SundayClosed
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
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Cool Zone just replaced a mini split for me. First of all, they are very friendly and fun to talk to. They were thorough in explaining all my options and helping me choose the best system for me. and they didn't try to sell me something I didn't need. This is a family run business with integrity. I highly recommend Cool Zone!
Lauran H.
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Cool Zone is the most reliable service company I have ever worked with. Their response time is exceptional. They do what they say and do it properly. They are fast! When I had to replace my A/C, they completed it in one day as they said they would. I highly recommend them!
Canan
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Mark Adams and his team from Cool Zone AC were great to work with. My AC went out on Christmas Day and Mark was able to come out to my house the next day to assist me. He provided me with many options to choose from and in a matter of no time I had my new system installed. His team was friendly, knowledgeable and did a great job on installation day. I would recommend Cool Zone AC to anyone in need of a repair or a new system.
Ralph L.
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I've been a customer of Cool Zone A/C for a number of years, and recently had my AC system replaced. The staff went above and beyond to complete the job in one day, and has provided exceptional support since then. Their customer service and support is A-1.
Bettie W.
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The best AC company in Orlando! Tom just completed our maintenance and reminded me once again, why Cool Zone is the best. He was punctual, informative (reminding me of our 10 year warranty on parts) very kind, and provided sound recommendations for future maintenance based off of what the diagnostic equipment readings actually were versus making something up to sell us something today. We purchased this new system in 2019 and it's continuing to run beautifully. If you're looking for true professionals, that give you the peace of mind you need with your system in this Florida heat, I highly recommend Cool Zone A/C for your HVAC purchase and maintenance needs. Tom is the best!
Theresa C.
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My air conditioner went out and they were quick to get someone out. Then the whole system went out. They did a great job putting in a new system. They were very efficient and left everything clean and working great. I couldn’t say enough good things about them.
Gail W.
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Outstanding in all respects. Mark and his team were quick, through, and provided outstanding recommendations for our new systems. The results are lower electrical bills and a more comfortable home. Thanks
David
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Mark and his whole crew are great! The installers explained things in great detail and were professional. His office was super helpful with questions I had well after install. Love my new system.
Jared Z.
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Cool Zone A/C Inc. installed our new system and performed ductwork. We are extremely pleased with the system they recommended and all the work that went into the installation. Our electric bill went down substantially and their maintenance program has helped keep the system running smoothly since being implemented. For the past 10+ years Mark Adams and his team have been there for us to maintain our heating and air conditioning needs. They are quick to identify an issue and then resolve it in a timely manner. Mark has been great to work with and we have had nothing but great experiences with everyone at Cool Zone including the front office staff and scheduling. We highly recommend them for all HVAC needs.
Emily B.
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when i called i was treated like an inconvenience, wont call again
david M.
About Cool Zone A/C, Inc.
Cool Zone A/C, Inc. describes scheduled maintenance programs alongside air conditioning work, heat pumps, mini-splits and indoor air quality services. The company also names HVAC repair, tune-ups, installation and replacement work for residential and commercial customers.
Air conditioning and heat-pump work in Orlando
The company says it provides emergency service, including 24/7 emergency repairs for sudden AC failures. It also offers financing and states that its equipment comes with manufacturer parts warranties, with labor warranties available for installation work.
The company names Trane, Carrier, Lennox, Daikin, Goodman, Rheem and Bryant among the major HVAC brands it installs, services and repairs. Reviewers most often mention quick responses, system replacement, maintenance visits, clear explanations and helpful follow-up, while some feedback was less favorable about early customer contact.
Cool Zone A/C hours and customer rating
Its regular hours run from 7:00 am to 7:00 pm Monday through Friday, 7:00 am to 2:00 pm Saturday, and it is closed Sunday.
The company says its technicians are NATE-certified, manufacturer-trained and EPA 608 certified for refrigerant handling.
In Orlando, electricity is the main home-heating fuel for 92% of housing units, per the American Community Survey. NOAA normals for 1991-2020 show an average temperature of 73.2 degrees F, an average high of 83.2 degrees F and an average low of 63.1 degrees F.
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 Orlando
About Orlando
| Population | 333,888 (2025) |
|---|---|
| County | Orange County |
| Heating degree days | 522 |
| Most common heating fuel | Electricity |
Sources: U.S. Census Bureau. NOAA U.S. Climate Normals 1991-2020.