Reliable Heating, Plumbing, and Air Conditioning Services for Homeowners in Gillsville, GA

Here at Casteel Heating, Cooling, Plumbing, and Electrical, we feel proud to provide service to the homeowners of Gillsville, GA. Our local technicians always strive for the very best in customer satisfaction, and our performance can’t be beaten. If you’re in Gillsville and you need heating and air conditioning, plumbing, or electrical service, call Casteel today!

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Air Conditioning

The summers in Gillsville can be blisteringly hot; the only way to stay cool and comfortable is to make sure you have an adequate air conditioning system. At Casteel, we make our homes in Georgia as well, so we know this first hand. That’s why we offer same-day repairs and professional tune ups to keep your AC properly running all summer long. We also provide next-day installations and upgrades, all at a fair, reasonable price.


With over thirty years of heating experience, there is no problem our friendly team of expert technicians can’t handle! We can repair, tune up, or install heaters, furnaces, heat pumps, and even Smart Home thermostats. And best of all, we are always open; if you have a late-night heating emergency, just give us a call, and we’ll be down as soon as possible.


Our team is consistently rated amongst the best plumbers in Georgia and even took the top spot in 2016, according to Atlanta Home Improvements. No matter your problem, from a leaky faucet to a toilet repair, we’ll give you a quick diagnosis and an honest price.


We offer electrical services too! Call today to find out why we’ve grown from a humble one-truck business into a fleet of highly-trained electricians.

Casteel Loves Gillsville

At Casteel Heating, Cooling, Plumbing, and Electrical, we consider ourselves overwhelmingly fortunate to get to work with the people of Gillsville, GA, 30543. In their free time, you might meet our local professionals at favorite places like the Grove River Ranch or Gillsville City Park. We love this wonderful community and the families that call it home, from Gillsville Historic District and beyond. We look forward to providing heating and cooling, plumbing, and electrical every day.