About JJ AC Service and Repair Company
JJ AC Service and Repair Company provides air-conditioning sales, installation, repair, maintenance, and cleaning for residential and commercial spaces. Its services also include new duct systems, duct cleaning, coil cleaning, and UV light installation. For customers weighing repair, replacement, or upkeep, the relevant questions often include the system’s age, the symptoms, and whether the ductwork or coils also need attention. Matching the work to the issue can help clarify what to ask about before a project begins.
Business description
In JJ AC Service we work hard to keep our good reputation,we go beyond to have happy customers. We only install best quality AC systems like Trane,Rheem, Philco, etc Our technician practice courtesy with our customers and we are 100% honest. We use Rotorbrush machine to clean your Duct system so we are sure when we leave your home, your Duct system will be clean,smell good and you will enjoy an indoor quality air. We work Residential and commercial locations
Services
Listed services: Roofing, Siding, Other / Unclassified, Windows.
Explore the services below and confirm the scope of your project directly with the provider.
Air-conditioning sales and installation
Sales and installation of air-conditioning equipment are offered for residential and commercial spaces.
Air-conditioning repair and maintenance
Repair and maintenance services are offered for air-conditioning systems. Maintenance can be discussed in relation to the equipment and the concerns noticed at the property.
Duct cleaning
Duct cleaning is offered, including cleaning, sanitizing, and deodorizing.
Duct system installation
Sales and installation of new duct systems are offered for residential and commercial properties.
Coil cleaning
Air-conditioning coil cleaning is among the cleaning services.
UV light installation
Installation of UV lights is offered as an air-conditioning service.
Compare repair and replacement options
For a system that is struggling, gather a few practical details before deciding which kind of work to ask about: the unit’s approximate age, recent repair history, and the rooms where cooling is weak. If you have utility bills from different seasons, they may help you describe changes in energy use, but they cannot by themselves show what is causing the issue. Ask what findings would support repairing the existing equipment versus replacing it, and what each option would include. For a replacement discussion, note whether the property is residential or commercial and whether existing ductwork is part of the project.
Separate duct concerns from equipment concerns
Dust or odor concerns and a problem with the air conditioner itself may call for different questions. When describing a duct concern, note which rooms are affected, whether the issue occurs continuously or at particular times, and whether you have noticed visible damage or recent work on the system. Cleaning, sanitizing, or deodorizing existing ducts is distinct from installing a new duct system. If you are unsure which applies, explain the symptoms and ask what inspection or next step would clarify the scope.
Make a maintenance request specific
A useful maintenance discussion starts with the system’s recent behavior rather than a general request to make it work better. Record changes in cooling, unusual sounds, or recurring issues, and mention any previous service you know about. If the concern is focused on the coils, ask whether coil cleaning is relevant to the symptoms. For a commercial property, identify the areas or equipment affected so the scope can be discussed clearly. These are preparation suggestions, not a description of a required service procedure.
Common customer requests
System selection
Help choosing an air-conditioning system for a home or commercial space.
Air-conditioning repair
Repair for an air conditioner that is not cooling as expected.
Duct cleaning
Duct cleaning to address dust, odor, or buildup concerns.
Duct installation
A new duct system for a residential or commercial property.
System maintenance
Routine air-conditioning maintenance or coil cleaning.
Business details
Service area
Service coverage includes Hialeah, FL, Miami Beach, FL, Miami, FL, Key Biscayne, FL, Coral Gables, FL. Coverage spans 67 ZIP codes; use the full coverage list below to check a specific location.
Service coverage includes 67 ZIP codes across 5 communities.
View all towns and ZIP codes
- Hialeah, FL33014, 33016, 33018
- Miami Beach, FL33109, 33139, 33140, 33141, 33154, 33119, 33239
- Miami, FL33122, 33125, 33126, 33132, 33133, 33134, 33135, 33137, 33138, 33143, 33144, 33145, 33146, 33150, 33155, 33156, 33157, 33158, 33161, 33165, 33166, 33167, 33168, 33172, 33173, 33174, 33175, 33176, 33178, 33182, 33183, 33184, 33185, 33193, 33194, 33106, 33112, 33124, 33151, 33152, 33153, 33199, 33206, 33233, 33234, 33243, 33245, 33255, 33256, 33257, 33265, 33266, 33283, 33299
- Key Biscayne, FL33149
- Coral Gables, FL33114
- Additional listed ZIP codes33110
Questions about JJ AC Service and Repair Company
When should I ask about replacing an air conditioner instead of repairing it?
A replacement may be worth discussing when an existing unit has recurring problems or no longer meets the building’s cooling needs. Note the system’s age, any recent repairs, and the rooms where comfort is an issue so those details can inform a comparison of repair and replacement options.
What information is useful when asking about an air-conditioning repair?
Before requesting a repair, write down what the unit is doing, when the problem began, and whether it affects the whole property or only certain areas. These observations can help narrow the discussion, although they do not identify the cause by themselves.
What should I consider before requesting duct cleaning?
Duct cleaning may be relevant when you are concerned about dust or unwanted odors coming from the duct system. Describe what you notice and how long it has been happening; the source of an odor or dust problem may need assessment before a cleaning approach is chosen.
How can I prepare to discuss a new duct system?
A duct replacement or new installation is a different project from cleaning existing ducts. Before comparing options, note the areas served, any known duct damage, and whether the work is for a home or commercial space.
What should I ask about air-conditioner coil cleaning?
Coils are part of the air-conditioning system, and the company offers coil cleaning. If you are considering this service, describe any performance concerns and ask what the cleaning would address for your particular system rather than assuming it will resolve every cooling issue.
What details should I clarify about UV light installation?
The company offers UV light installation as an air-conditioning service. Ask where a unit would be installed, what system components are involved, and what maintenance it may require so you can understand the proposed setup.
Common industry questions
Last reviewed and updated November 06, 2026 by the Welcome to House Managers Editorial Team.