1471 SW 30th Ave #7
Deerfield Beach, FL 33442
954-428-7877

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Local Reviews

Rated 4.9 out of 5 stars based on 208 customer reviews

Excellent service

Dom was very professional. He explained what he was doing and did a thorough overview of both our units. We are very pleased with his service and would highly recommend him.

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Service and Information

Excellent service and rapid response from Dominic of United Air Conditioning today. I appreciate his knowledge and experience with repair and also suggestions for mold and air purification. He was very pleasant to speak with!

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Excellent Service

Arrived on time. Made all repairs in less than 2 hours. Explained the issues with our unit and how to prevent future problems.

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AMAZING & trusting professional

I’m so grateful to have been able to work with Dom Guagliardi, he’s very knowledgeable and most importantly honest. I hired a previous servicer who took advantage of my lack of expertise, and when Dom saw what happened he educated me on the systems, and the best service that would help me. Once I understood what I needed, I was able to go back to the other servicer and request my money. I almost lost $1,800. Thx so much to Dom! 🙏🙏🙏🙏

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Excellent service

Dominic was efficient and shared important information regarding our AC system. Thank you!

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Excellent service!

Great job!

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Excellent service!

Dominic was awesome and quick! Very professional

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Excellent Work/terrific staff

The service was Swift and friendly, and the workers are always terrific in explaining everything. Dominic was great.

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Excellent service

Dom was very professional and courteous knowledgeable answered all my concerns. Gave me options and had taken care of ac issues quicker than expected. Stayed longer than his work schedule also to get the job done!

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Excellent Service.

I would like Dominic to be the maintenance man for my AC unit going forward. He really helped me to prevent further problems!

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Excellent work

Dominic was great - walked me through the whole process and showed me what was happening where and why. Would strongly recommend!

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Excellent and attentive service

Dominic was very attentive and helpful

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Awesome Service!

Dominic from United AC worked on both of our units recently. He was extremely knowledgeable and professional. Each unit had a different issue that he identified quickly, and both units are running perfectly now! Very happy.

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Pasquale is superb, but the installer and other repairmen were dreadful

Pasquale was absolutely superb. He immediately acknowledged the problem, diagnosed it correctly and promptly did the repair. He deserves a five star review. But the installer and two other repairmen at your company do not. I have been suffering for months with the incorrectly installed unit. I have been freezing and, alternatively, boiling. The air conditioner will not shut off no matter how cold it got. Then there are times the heat comes on when it should not. I showed good faith and paid you $5,000 in cash for this negligently installed air conditioning unit. Given your clear negligence, I am asking you to please refund $1,000 for months of unbearable frustration and discomfort. In the future, please have Pasquale train your installers and repairmen. Please send the check, without delay, to Steve Feldman, 46 Davis Lane, Roslyn, NY 11576.

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Excellent service.

The service was excellent and he did a great job. Explained everything to me and now I have a better understanding of our a/c unit.

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Job Locations

Peter  P.

Peter P. Job Checkin

Another satisfied customer in Boca Raton

Another satisfied customer in Boca Raton

Peter  P.

Peter P. Job Checkin

Another satisfied customer in Pompano Beach, Florida

Another satisfied customer in Pompano Beach, Florida

Peter  P.

Peter P. Job Checkin

A happy new customer in Boca Raton, Florida

A happy new customer in Boca Raton, Florida

Peter  P.

Peter P. Job Checkin

Another happy customer in Pompano Beach, Florida

Another happy customer in Pompano Beach, Florida

Peter  P.

Peter P. Job Checkin

Another satisfied customer ice machine repair in Hollywood Florida

Another satisfied customer ice machine repair in Hollywood Florida

Peter  P.

Peter P. Job Checkin

Another satisfied customer here at the city of Coral Springs water utility plant ice machine working properly

Another satisfied customer here at the city of Coral Springs water utility plant ice machine working properly

Peter  P.

Peter P. Job Checkin

Another satisfied customer in Deerfield Beach

Another satisfied customer in Deerfield Beach

Dominic G.

Dominic G. Job Checkin

After hrs no cool got on maintenance happy customer


Dominic G.

Dominic G. Job Checkin

Happy customer got them on maintenance replace batteries


Dominic G.

Dominic G. Job Checkin

AC no Cool new customer previous company overcharged way too much for a unit that is 2009 and should’ve been changed out. Did a few minor repairs got them up and going and auto maintenance contract happy customer.

AC no Cool new customer previous company overcharged way too much for a unit that is 2009 and should’ve been changed out. Did a few minor repairs got them up and going and auto maintenance contract happy customer.

Dominic G.

Dominic G. Job Checkin

Air conditioning no cool after hr leaking call made repair that customer on maintenance. Happy customer.


Dominic G.

Dominic G. Job Checkin

No cool bad water source cleared line happy maintenance customer

No cool bad water source cleared line happy maintenance customer

Dominic G.

Dominic G. Job Checkin

AC leaking water head refrigerant found the leak. It’s under warranty temporary air till install coil got customer on maintenance saved money happy customer.


Dominic G.

Dominic G. Job Checkin

AC no cool made repair got customer cooling happy customer made recommendations

AC no cool made repair got customer cooling happy customer made recommendations

Dominic G.

Dominic G. Job Checkin

Unit frozen defrosted dirty filter also made recommendations for few things to make more efficient happy customer

Unit frozen defrosted dirty filter also made recommendations for few things to make more efficient happy customer