Roswell, Georgia, homeowners have relied on Casteel for comprehensive heating, cooling, plumbing, and electrical support for years. Whatever items are on your home maintenance to-do list, Casteel can help. Our heating and air conditioning experts—plus experienced plumbers and licensed electricians—can tackle any project with ease. Families depend on our team for safety and comfort year-round.

Our expert technicians are here for youSchedule Online Today

Air Conditioning

Professional tune-ups from Casteel ensure that your system works efficiently. You may notice lower utility bills plus cooler temperatures after we service your air conditioning unit. Performance issues are common with AC equipment, but with our help, you can feel comfortable no matter how warm the weather gets.


Both heating and cooling systems benefit from regular tune-up service. For furnaces and boilers, especially, fire hazards can be high. To maintain your home heater, just call Casteel. Our experts can care for your system, install new equipment, and replace existing units.


From leaky faucets to clogged pipes, Casteel electricians know their way around every pipe problem out there. They clean drains, restore hot water service, replumb properties, and more. And, as always, Casteel’s plumbing teams are professional and courteous throughout every service call.


Whether you’re rewiring a home or require an inspection after a renovation, Casteel has the professionals you need. From wiring tasks to equipment installations, our electricians know their stuff and are happy to help you finish off any project.

Casteel Loves Roswell

Roswell, GA, 30009, offers plenty of natural attractions for residents. Locals can enjoy exploring Old Mill Park, the Chattahoochee River, and Vickery Creek Trail. Beyond the iconic landmarks, the town of Roswell is notable for other reasons, too.

Casteel loves the community of Roswell and the customers we serve here. We look forward to remaining part of Roswell’s landscape for years to come.