Reliable Heating, Plumbing, and Air Conditioning Services for Customers in Carrollton, Georgia


In Carrollton, Georgia, homeowners know they can rely on Casteel for heating and air conditioning services. Beyond heat and air, however, families also trust Casteel to manage many more home maintenance tasks. Plumbing jobs and electrical inspections are only a few services we offer to keep you safe and comfortable at home.

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Air Conditioning

In our humid Georgia summers, AC can be a lifesaver. That is if it runs correctly. With professional tune-up support from Casteel, your air conditioning unit can operate more efficiently. It might even save you money—and it only takes one call to Casteel to receive prompt expert support.


While AC is necessary for warm summers, your home heater is also an essential appliance. To keep your family safe and comfortable throughout the colder months, invest in tune-up services before the cold snap arrives. Casteel technicians can service, replace, or install almost any brand or model of heating system.


In addition to heating and cooling technicians, our team also includes expert plumbers. Casteel plumbers can fix leaky faucets, replumb a property, clean drains, restore hot water service, and assist with bathroom or kitchen renovations.


Whether you enjoy DIY projects or would rather be hands-off, Casteel’s licensed electricians are the partners you need. Our team can handle wiring and Smart Home product installation projects, plus offer electrical inspections. If you have a work in progress or an idea in mind, our electricians are eager to assist.

Casteel Loves Carrollton

Our Casteel team loves working in Carrollton, GA, 30112, and surrounding neighborhoods. The local attractions—like The Carrollton GreenBelt, John Tanner Park, and Knox Park—are part of the appeal. But it’s our customers that represent the best that Carrollton has to offer. We feel fortunate to be part of this community and hope to continue to remain so for years to come.