Casteel Heating and Air

For Casteel, amazing care is more than a tagline, it's the only way we do business!
Our commitment to service with a difference has made us the first choice of Gwinnett County families. Call us today for award-winning heating, cooling, plumbing and electrical service!

Our Amazing Care Guarantee brings you: 

• Highly-trained technicians trained in the latest comfort technology
• 24/7 service and support delivered by dedicated customer service experts
• Respect for your home, your time, and your budget

 From plumbing repairs or electrical inspections to system repairs or complete heating and cooling installations,  we keep Gwinnett County comfortable year-round! For more, visit www.casteelair.com or call (770) 766-1657.