Diamond Air Conditioning And Heating LLC
HVAC contractor in Orlando, FL.
In Diamond Air Conditioning And Heating LLC's own words
Diamond Air Conditioning is a multi-service HVAC company based in Orlando, Florida. With years of experience, we strive to provide premier service for both residential and commercial customers. We offer an array of services including: diagnostic, repair, installation, and more!
- Trade
- HVAC contractor
- Business address
- 4642 W Colonial Dr Unit D, Orlando, FL 32808
- Telephone
- (689) 261-6914
- Website
- dachvac.net
- Hours
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- Monday8:00 am - 5:00 pm
- Tuesday8:00 am - 5:00 pm
- Wednesday8:00 am - 5:00 pm
- Thursday8:00 am - 5:00 pm
- Friday8:00 am - 5:00 pm
- Saturday9:00 am - 12:00 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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Great experience with Vincent! He’s knowledgeable, efficient, and very detail-oriented. I especially appreciated him explaining what he was doing and why—perfect for someone like me who likes to understand the behind-the-scenes. Sam, the office coordinator, was also very helpful. Highly recommend Vincent and the team!
Osnat N.
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Vincent was very professional and detailed in his explanation of the issues and resolutions. I appreciated his professionalism and compassion for my elderly mother.
Markeda C.
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Extremely disappointed is an understatement. Diamond Air Conditioning installed our HVAC system in 2024, and since then, the system has stopped working approximately 8–10 times. For a relatively new HVAC system, that level of repeated failure is completely unacceptable. A new HVAC system should provide reliable operation, not repeatedly stop working within just a few years of installation. At this point, the frequency of these failures raises serious concerns about the reliability of the original installation. What is particularly frustrating is that this is not an isolated incident. This has happened 8–10 times since installation. That is an extraordinary number of failures for a system that was installed as new. After this many failures, I expect the company to take responsibility, identify the underlying cause, and provide a permanent solution rather than brushing me off and requiring a paid service call. Eight to ten failures in less than three years is not acceptable. I would strongly encourage anyone considering a new HVAC system to avoid this company at all costs if you expect a reliable solution. Photos included to depict the workmanship for a brand new installation. The credibility and confidence that they can properly handle a repair is worth far more to me than simply paying for the repair itself. This system already failed two inspections during the original installation before it was finally brought into compliance.
Ashley D.
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Great team and always great service!
Gabriel R.
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Tony was here today to install an overflow safety switch. He was knowledgeable, prompt and very polite. My cat also liked him a bunch. He did a great job. Will call him again if needed.
Sharon B.
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Excellent service from start to finish. I placed my service request at 6:30 AM and had a technician out and the issue resolved by 5 PM the next day. The technician was informative, professional, and friendly, and clearly knew what he was doing. He diagnosed a blown capacitor quickly and had it fixed on the same visit. Really appreciated the clear communication throughout. Highly recommend.
max A.
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The best, timely, kind, friendly, helpful, thorough, professional personnel you could ever ask for.
Peter N.
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Vincent was incredible! Friendly, punctual, and effective! He totally saved the day. You can tell that hes super resourceful with how he works. Turned a nightmare into a cool dream.
frank-thomas O.
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This company is wonderful. Their reps are very professional. They take the time to review everything. Anthony came and worked on our unit a couple times. He’s awesome!
Magali T.
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Oh, my goodness!! We finally found a great service for our air conditioning!!! Vincent arrived right on time and he did an amazing job!! Our air conditioning is now working again and correctly!! What a great technician and a great company!!
Frank D.
About Diamond Air Conditioning And Heating LLC
Orlando HVAC services
Diamond Air Conditioning And Heating LLC is a multi-service HVAC company. The company says it provides premier service for residential and commercial customers. Diamond Air Conditioning And Heating LLC names air conditioning and AC repair as core service areas.
The company also describes its capabilities as including diagnostics, system repairs, and installations. In Orlando, electricity accounts for 92% of home heating according to the American Community Survey for 2024. NOAA normals for the area show a mean temperature of 73.2 degrees F.
Customer feedback and ratings
Reviewers frequently mention the technical knowledge of the staff and the professionalism of the service. Some customers noted that technicians provided clear explanations of repairs. One reviewer expressed dissatisfaction regarding the reliability of a recently installed system.
Operational details
The company operates Monday through Friday from 8:00 am to 5:00 pm, with additional Saturday hours from 9:00 am to 12:00 pm. Diamond Air Conditioning And Heating LLC serves the Orlando area.
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.