At Mason's Refrigeration Air Conditioning and Heat, your comfort is our goal. We service, sell, and install equipment as if it were for our own family. We will work with your busy schedule and get your air conditioner or heating system working properly. We are confident you will be 100% satisfied with our service and sales department, and we are available for emergency response service 24 hours a day. We are committed to being professional, knowledgeable, and respectful at all times.

Mason's has been operating for over 20 years in Fernandina Beach, providing customers with expert, professional and reliable service, repair and installation of high-efficiency heating and cooling products. If you are in search of a good air conditioning contractor in the Fernandina Beach area, Mason's Air Conditioning and Heat is one of the premier businesses in this category. Your home is your castle, and at Mason's we want to be your air conditioning and heating contractor in Amelia Island, Fernandina Beach and Yulee.

We can be reached 24 hours a day, 365 days a year. A highly qualified technician is always a phone call away. Your system's problem will be diagnosed and a repair estimate will be given before any work is performed. Upon approval, the work will be completed in a timely and professional manner to get your system running efficiently. Our Spring and Fall Check-Up is a service that will ensure your air conditioning and heating system is operating properly and as efficiently as possible. Your duct work is very important to the efficiency and effectiveness of your heating and cooling equipment.

What's new?

Mason’s Air Conditioning and Heating is here for you 24/7 in case of an emergency. You can call us at 904-277-4743

Posted on Nov 21, 2018  •  Facebook

Fall check up special! $69.00 Call to schedule today!

Posted on Nov 19, 2018  •  Facebook

Happy Valentine's day from Mason's Air Conditioning & Heat! https://t.co/5ePwo3IJFv

Posted on Feb 14, 2016  •  Twitter

#FactFriday Packard was the first automobile company to incorporate air conditioning in their cars in 1936. https://t.co/16CWDm26Aa

Posted on Feb 12, 2016  •  Twitter

What are other customers saying about Mason's Air Conditioning & Heat? Check here!

Posted on Feb 10, 2016  •  Twitter

Japanese companies are flocking to buy these air-conditioned clothes during their summer.

Posted on Feb 08, 2016  •  Twitter

#FactFriday The Romans were the first civilization to use any type of warm-air heating system. https://t.co/XMOYEUND7b

Posted on Feb 05, 2016  •  Twitter

Heating your house is necessary; here are ways you can do it more safely.

Posted on Feb 04, 2016  •  Twitter

Mason's Air Conditioning & Heat can handle what you need dealing with your heat or AC!

Posted on Feb 02, 2016  •  Twitter

Want to set up an appointment? Find all of our contact information here. https://t.co/fcfvQYB12R

Posted on Jan 30, 2016  •  Twitter

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