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24/7 Emergency service available in Miami-Dade, Broward and Palm Beach Counties As Well As in Key Largo and Islamorada
Free Service Call with Repairs (Normally $125)
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Air Conditioning
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Ductless AC
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Duct Cleaning
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Expert Residential & Commercial AC Repair Installation Services from Coral Springs to Coral Gables & More!

When you’re relaxing in a cool home on a hot summer day, you’re enjoying one of the great comforts of contemporary life. When you need a new air conditioner or help with your existing AC system, you can depend on the experienced HVAC contractors at Cool Running Air to take care of your home and family. Founded in 2011, we provide all the AC repair and installation services you need to keep your home or small business comfortable in Hialeah, FL and surrounding areas.

Choose Cool Running Air: South Florida’s Premier HVAC Contractor

Whether you need a new air conditioning installation or an emergency AC repair, you can depend on our team. Customers in South Florida choose us because:

24/7 emergency service


25+ years of experience

Family owned & operated

Bilingual, English & Spanish

Financing options available

Mitsubishi Diamond Contractor

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HVAC Services for South Florida’s Home and Small Business Owners

Cool Running Air specializes in providing residential and commercial HVAC services to home and small business owners in South Florida. Our AC technicians perform:
Residential air conditioning repair, installations, replacements, and maintenance
Commercial HVAC and refrigeration services (25 tons and below)
Indoor air quality products, HVAC scenting and duct cleaning service
Ductless air conditioning installations, replacements, repairs and maintenance
Heat pump repairs, installations, replacements, and maintenance
24-hour emergency AC repair service, including holidays
Cool Running Van

Residential Air Conditioning and Heating Services

You depend on your air conditioner to help you stay cool all summer long, and you should be able to rely on the people who take care of it. Cool Running Air services all makes and models of air conditioners and heat pumps. No matter what you have, we can help. We also install a wide range of new ac systems suitable for any home and budget.

Ductless AC Services

Are you ready to maximize your energy efficiency and comfort? Cool Running Air carries and installs ductless air conditioners, which use the latest HVAC technology to deliver unparalleled efficiency in a compact and unobtrusive package. As a Mitsubishi Diamond Contractor, we also have the skills and experience needed to repair your existing ductless air conditioning system.

Indoor Air Quality Products and Duct Cleaning Service

Our mission is to keep you healthy and comfortable at home in Hialeah, FL and surrounding areas. That’s why we install a full range of indoor air quality products, including air cleaners, purifiers, dehumidifiers and energy recovery ventilators. We also perform professional duct cleaning service.

Heat Pump Services

If you need a new heat pump installation or your current system repaired, trust our team to perform a high-quality job. We have the knowledge and skill to make sure your heat pump operates at maximum efficiency, saving you energy and money.

Commercial HVAC and Refrigeration Services

Many small businesses in South Florida depend on HVAC refrigeration systems to keep employees and customers comfortable. If you need maintenance or repairs for your existing HVAC or refrigeration systems, we’ll get the job done quickly to get you back up and running as soon as possible. If you need to make an upgrade or get a new system for a new location, our commercial HVAC and refrigeration team can help. We also specialize in commercial IAQ, duct cleaning, HVAC scenting, dedicated circuits and custom sheet metal fabrication.

To schedule service in Boca Raton, Coral Gables, Coral Springs, Fort Lauderdale, Hialeah, Hollywood, Miami Beach, Miami, Palm Beach, Pompano Beach, Wellington, Weston or the surrounding areas in South Florida, contact Cool Running Air today.

Read Our Latest Google Reviews

  • They are all awesome! The tech guy is super friendly, quick, and professional. The a/c repair job was perfect, and he even gave us a few maintenance tips to help us keep our system running optimally.
  • Great customer service and knowledgeable and friendly technician. James. I had an ac emergency today while Miami was in a heat advisory. Called them and just a couple of hours later James was here t... Read More
  • I purchase my Mitsubishi minisplit a couple yrs ago and had my servicing done again today. They are always responsive, professional and service job done today has been flawless. They always make time ... Read More
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