About MDO Air Conditioning
MDO Air Conditioning provides heating and cooling services for residential, commercial, and industrial projects. Its work includes air conditioning and heating repair, equipment installation and replacement, heat pump service, and air filtration. Choosing HVAC work starts with identifying the problem and the type of system involved. A repair, replacement, or filtration project can have different equipment needs, so it helps to describe the system, the symptoms, and the spaces it serves when considering next steps. MDO Air Conditioning is based in Miami, Florida, and offers communities across South Florida in its service area.
Business description
We are a complete HVAC company. We are State Licensed, Insured and Bonded with over 20 years of experience in the Industry. We specialize in Residential, Commercial and Industrial projects. Florida summers are famous for the misery they inflict on residents. What's more, air conditioners and HVAC systems seem to enjoy breaking down in the middle of the night, when comfort is the most crucial, and when it's the hardest to get them fixed. Our business is built on being there when you need us the most. With the combined experience of our team, we know all the ins and outs of mechanical systems, from direct expansion air conditioners to furnaces and fans. We know ducting, thermostats and coils. We're fluent in refrigeration, filtration and thermodynamics. The most beat-up HVAC system you can imagine is just another good project for us. But in addition to know-how, we understand you and your needs. We know that you need your system to work to enjoy living at home. We understand that you have a schedule, a budget and certain expectations. We understand that a midnight HVAC emergency is unpleasant enough, and that the last thing you need is to be held hostage by the one person who can help you-your HVAC air conditioning technician. That's why at MDO Mechanical we're on call around the clock to fight your battle. With our MDO experts, you can expect hard work, timely results and a heating and cooling system that works great.
Services
Listed services: Roofing, HVAC.
Explore the services below and confirm the scope of your project directly with the provider.
Air conditioning repair
Repair service is available for air conditioning systems. When describing a problem, include whether the equipment starts, how well it cools, and which areas are affected.
Heating repair
Heating repair is available, along with furnace replacement. The type of heating equipment and the symptoms can help clarify what work you are asking about.
Heat pump service
Heat pump work includes repair, sales, and installation. Share whether you are seeking help with an existing unit or exploring equipment options.
Air conditioning installation and replacement
Installation and replacement are available services. Project planning can start with the spaces to be served and the type of equipment already in place.
Air filtration
Options include filtration systems, air cleaners, purifiers, HEPA filters, and media air cleaners. Consider which type you want to ask about.
Prepare useful details before discussing HVAC work
As general preparation, write down the equipment type if you know it, when the problem began, and which rooms or areas are affected. Note any recent changes in how the system operates, such as unusual cycling or uneven heating and cooling. For a commercial or industrial project, identifying the areas served and the general equipment involved can help make the initial discussion more specific. Do not open equipment panels or attempt repairs unless you are qualified to do so.
Think through repair and replacement choices
A repair may address a specific fault, while replacement involves selecting different or new equipment. Before weighing those options, consider the system’s age if known, how consistently it serves the space, and whether the issue is isolated or recurring. For air conditioning projects, the options include repair, maintenance, installation, and replacement; for heat pumps, repair and installation are available. These are useful topics to raise when deciding what kind of work to discuss.
Consider airflow and filtration as part of system needs
Cooling and heating depend on more than the main equipment: air handlers, ducting, and filters are also relevant components. If some rooms feel different from others, note where the difference occurs and whether it is consistent. For filtration questions, consider which type of filter or air-cleaning equipment you want to discuss. MDO Air Conditioning offers filtration systems, air cleaners, purifiers, HEPA filters, and media air cleaners.
Common customer requests
Air conditioning repair
Request help with an air conditioner that is not cooling, runs unevenly, or has stopped operating.
Heating repair
Ask about heating repair for a system that is not producing heat or is not working as expected.
Heat pump service
Discuss heat pump repair, replacement, or installation options for a home or building.
Air conditioning installation
Explore air conditioning replacement or installation when planning a new system or considering a change to existing equipment.
Emergency HVAC service
For an urgent HVAC problem, ask whether emergency service is appropriate for the situation and what arrangements can be made.
Business details
Services and specialties: Services Air Conditioning Repair & Service, Heating Repair & Service, Air Handlers, Heat Pump Repair Service, Heat Pump Sales & Installation, Heat Pumps, Mini-Split Systems, Packaged Systems, Furnace Replacement, Garage Heaters, Air Conditioning Sales & Expert Installation, Air Conditioning Maintenance, Solar Air Conditioning, Air Conditioning Replacement, Energy Efficient Equipment, Air Filtration Systems, Air Cleaners & Purifiers, HEPA Filters, Media Air Cleaners, Electronic Air Cleaners, Germ
Highlights: 12 years of trusted experience, Emergency Services Offered
Features: Emergency service
Payment options: American Express, Check, Discover, Financing Available, MasterCard, Visa
Business hours
- Friday
- 7:00 AM - 7:00 PM
- Monday
- Closed
- Saturday
- 7:00 AM - 7:00 PM
- Sunday
- 7:00 AM - 3:00 PM
- Thursday
- 7:00 AM - 7:00 PM
- Tuesday
- 7:00 AM - 7:00 PM
- Wednesday
- 7:00 AM - 7:00 PM
Service area
Service coverage includes Hialeah, FL, Dania, FL, Hallandale, FL, Hollywood, FL, Pembroke Pines, FL, Homestead, FL and 14 other communities. Coverage spans 217 ZIP codes; use the full coverage list below to check a specific location.
Service coverage includes 217 ZIP codes across 20 communities.
View all towns and ZIP codes
- Hialeah, FL33002, 33010, 33011, 33012, 33013, 33014, 33015, 33016, 33017, 33018
- Dania, FL33004
- Hallandale, FL33008, 33009
- Hollywood, FL33019, 33020, 33021, 33022, 33023, 33024, 33025, 33026, 33027, 33029, 33081, 33083, 33084
- Pembroke Pines, FL33028, 33082
- Homestead, FL33030, 33031, 33032, 33033, 33034, 33035, 33039, 33090, 33092
- Opa Locka, FL33054, 33055
- Miami Gardens, FL33056
- Pompano Beach, FL33060, 33061, 33062, 33063, 33064, 33065, 33066, 33067, 33068, 33069, 33071, 33072, 33073, 33074, 33076, 33077
- Coral Springs, FL33075
- Margate, FL33093
- Coconut Creek, FL33097
- Miami, FL33101, 33102, 33106, 33111, 33112, 33116, 33122, 33124, 33125, 33126, 33127, 33128, 33129, 33130, 33131, 33132, 33133, 33134, 33135, 33136, 33137, 33138, 33142, 33143, 33144, 33145, 33146, 33147, 33150, 33151, 33152, 33153, 33155, 33156, 33157, 33158, 33161, 33162, 33163, 33164, 33165, 33166, 33167, 33168, 33169, 33170, 33172, 33173, 33174, 33175, 33176, 33177, 33178, 33179, 33180, 33181, 33182, 33183, 33184, 33185, 33186, 33187, 33188, 33189, 33190, 33193, 33194, 33195, 33196, 33197, 33199, 33206, 33222, 33231, 33233, 33234, 33238, 33242, 33243, 33245, 33247, 33255, 33256, 33257, 33261, 33265, 33266, 33269, 33280, 33283, 33296, 33299
- Miami Beach, FL33109, 33119, 33139, 33140, 33141, 33154, 33239
- Coral Gables, FL33114
- Key Biscayne, FL33149
- North Miami Beach, FL33160
- Fort Lauderdale, FL33301, 33302, 33303, 33304, 33305, 33306, 33307, 33308, 33309, 33310, 33311, 33312, 33313, 33314, 33315, 33316, 33317, 33318, 33319, 33320, 33321, 33322, 33323, 33324, 33325, 33326, 33327, 33328, 33329, 33330, 33331, 33332, 33334, 33335, 33336, 33337, 33338, 33339, 33340, 33345, 33346, 33348, 33349, 33351, 33355, 33359, 33394
- Plantation, FL33388
- Deerfield Beach, FL33441, 33442, 33443
- Additional listed ZIP codes33107, 33110, 33121, 33148, 33159
Questions about MDO Air Conditioning
Can MDO Air Conditioning repair an air conditioner?
Air conditioning repair is among the services. Before requesting help, note whether the system runs continuously, stops unexpectedly, or fails to cool some or all of the space; these details help explain the issue.
Does MDO Air Conditioning handle heating problems?
Yes. Heating repair is available, as is furnace replacement. If you know whether the system is a furnace, heat pump, or another type of equipment, include that information when describing the heating problem.
Are heat pump repair and installation offered?
Heat pump repair and heat pump sales and installation are available services. The right option depends on the equipment and its condition, so a useful first step is to note the system model and what is not working as expected.
Can I ask about replacing an existing air conditioning system?
Air conditioning replacement and installation are available. When comparing options, consider the spaces the equipment needs to serve and any existing system constraints, such as ducting or the type of current equipment.
Does MDO Air Conditioning offer air filtration options?
Air filtration systems, air cleaners, and purifiers are available. To identify a suitable topic for discussion, note whether you are considering a particular filter type, such as a HEPA filter or media air cleaner.
Common industry questions
Last reviewed and updated November 07, 2026 by the Welcome to House Managers Editorial Team.