Trustworthy Heating, Plumbing, and Air Conditioning Services for Families in Union City, GA

Casteel Air puts a premium on customer service and reliability. We have provided years of service to homeowners in Union City. Our experts will exceed your expectations when it comes to your heating and air conditioning, plumbing, and electrical maintenance and repair needs. We are confident that we will exceed your expectations both with our customer service and our in-depth home maintenance know-how.

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Air Conditioning

Air conditioning is essential during the hot Georgia summers. Families in Union City, GA need experts to handle both their heating and cooling system maintenance and repairs. In addition to offering you a professional tune-up for your air conditioning unit and handling any emergency repairs, we can also install new AC systems.


Our three decades of experience give us all the skills and knowledge that we need to handle a simple heater tune-up, a complicated emergency repair job, or the installation of a new heating system. We work with heaters, furnaces, and heat pumps, and our experts can also install new smart thermostats to make your home more energy-efficient.


Our plumbers are fully licensed, and we offer services such as faucet installation, repiping, drain cleaning, and emergency leak repairs. Union City customers can enjoy flat, honest pricing and assistance from a company that has been in the industry for three decades.


Our focus on customer satisfaction extends to our electrical service. At Casteel, we provide electrical inspections, maintenance, emergency repairs, and wiring and rewiring services. Our electrical pros have the skills and experience to meet all your electrical needs.

Casteel Loves Union City

After 30 years of service in the 30291 zip code, we are as much a part of the community as Mayor’s Park or Adams International University. You only have to look at our thousands of positive reviews to see that we strive to build trust with Union City homeowners by providing superior, honest service.