Casteel Heating and Air


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Amazing care, guaranteed!
Company Name
Casteel Heating and Air
Online Social Profiles
Phone Number
305 Petty Road
Lawrenceville, Georgia, 30043
United States
Year Established
Hours of Operation
Our award-winning service team is standing by, 24/7, including nights, weekends, and holidays!

About 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 or call (770) 766-1657.