Homeowners in Lagrange, Georgia, rely on Casteel for reliable and professional service, no matter what time of year. Between heating and air conditioning repairs, plumbing help, and electrical work, our team helps families manage all their home maintenance.

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With industry-leading warranties and service guarantees you can trust, Casteel is your go-to for every item on your to-do list. How can we help you today?

Air Conditioning

Casteel offers professional tune-up services to keep you cool all summer. Preventative maintenance helps your air conditioning system run efficiently and could even lower your energy bills. We also offer emergency services, as well as replacement and installation.


Heater tune-ups are another helpful step in your home maintenance routine. Your home’s furnace or boiler can become a hazard if it goes unmaintained. Fortunately, the experts at Casteel know their way around many brands and models. We can keep your unit performing its best—or replace it if necessary.


The plumbing experts at Casteel can handle every task, no matter how big or small. From leaky faucets to re plumbing projects, they’re happy to help with even the messiest jobs.


Whether you’re installing new AC equipment or rewiring your property, the electricians at Casteel can help. Our team can wire and rewire your electrical system, replace electrical panels, and perform inspections.

Casteel Loves Lagrange

Lagrange, GA, 30240, offers many notable attractions. Sweetland Amphitheatre and Great Wolf Lodge are highlights, and Hills & Dales Estate adds a historical element to the landscape. That’s not all Casteel loves about Lagrange, though.

It’s our pleasure to deliver heating and cooling service to customers in the neighborhood. We love being part of this friendly community and hope to continue to serve you well into the future.