Casteel has a long history of delivering excellent service to Acworth, Georgia, homeowners. Our heating and air conditioning services are the cornerstone of our operation, but plumbing and electrical assistance round out our offerings. Whatever home maintenance project you have on your to-do list, our team can help. Families trust us for our spotless reputation and prompt service. How can we help you today?

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Air Conditioning

Casteel AC services include professional tune-ups, and installation and replacement of air conditioning equipment. Whether you have concerns about air quality or want to install a Nest Smart Home thermostat, our technicians have the expertise you need. Preventative measures help keep your system operating correctly, but we’re available 24/7 for emergencies, too.


Casteel offers tune-up services for your heater, too. From repair to replacement—our technicians know their way around many brands and models—we’re your one-stop-shop for heating help. Whether you have a heat pump, gas furnace, or smart thermostat, our techs are ready to assist.


Leaking faucets and clogged toilets are only the beginning. Casteel plumbers handle every pipe problem from the kitchen to the bathroom and beyond. They clean drains, replace sewer and water lines, perform inspections, and restore hot water service.


Whether you need an inspection on heating and cooling equipment or rewiring for renovations, Casteel electricians are happy to help. From lighting to electrical panels and more, electrician help is only a call away.

Casteel Loves Acworth

Acworth, GA, 30101, is home to notable landmarks like Cauble Park and Logan Farm Park. Casteel loves Acworth and the community we have found here.

We love being part of your neighborhood and providing comprehensive home maintenance services. We are proud to provide our customers with comfort and safety at home, no matter the weather. We hope to remain part of Acworth for years to come.

Reach out to our professionals at Casteel Heating, Cooling, Plumbing, and Electrical for reliable plumbing, heating, cooling, and electrical services. Call (770) 766-9798 to get started.