About Casteel Services: Serving Georgia Homes with Amazing Care Since 1987
At Casteel Heating, Cooling, Plumbing and Electrical, taking care of homeowners is not just our job. It is our promise. Since 1987, our team has delivered reliable HVAC, plumbing, and electrical services across Georgia with friendly professionals, honest pricing, and work you can feel confident about. When something in your home needs attention, we are ready to help with the Amazing Care you deserve.
Our commitment to best-in-class service sets us apart
Why Casteel
From upfront pricing to highly trained technicians and industry-leading warranties, we make it easy to trust Casteel with your home. Our team arrives prepared, communicates clearly, and treats your home with the respect it deserves.
Preferred Brands
Your home comfort systems should work reliably day after day. That is why we install trusted, high-quality equipment designed for performance, efficiency, and long-term peace of mind.
Reviews
Thousands of homeowners across Georgia rely on Casteel for dependable home services. Read what our customers have to say about their experiences with our team.
Work With Us
Great service starts with a great team. We invest in training, career growth, and a workplace culture that helps our people thrive because when our team succeeds, our customers do too.
Contact Us
With locations in the greater Atlanta area, help from the Casteel team is always nearby.
More than three decades of amazing HVAC, plumbing, and electrical services
Trusted home services across Georgia since 1987
Award-winning service and thousands of five-star reviews
Solutions designed to keep your home comfortable year-round
A company built on honesty and care
Casteel was founded in 1987 by Jan and Bob Casteel with a simple goal. Provide homeowners with honest service and reliable solutions they can trust. That commitment still guides everything we do today. Our team of plumbers, electricians, HVAC technicians, and system design experts work together to solve problems quickly and deliver long-lasting results.
Because we offer heating, cooling, plumbing, and electrical services under one roof, you can make one call and know your home is in good hands.
The Amazing Care Guarantee
At the heart of the Casteel experience is our Amazing Care Guarantee. It is our promise to treat customers with respect, provide honest recommendations, and deliver service that exceeds expectations. It is a simple promise, but it guides everything we do.
Recognized for service and craftsmanship
Over the years, Casteel has earned recognition from customers, industry partners, and regional publications. Our awards include:
My Home Improvement Magazine’s and Atlanta’s #1 Best Pick Plumber
Cobb County Top 25 Small Business of the Year Award six times
ACHR News Best Contractor to Work For in the Southeast
Home Reports Best Contractor Award eight years in a row
Angie’s List Super Service Award Winner every year since 2011
#1 Electrical in Atlanta 2017 – My Home Improvement Magazine
Trusted by thousands of homeowners
With more than 10,000 positive reviews online, homeowners across the Atlanta area continue to choose Casteel for reliable repairs, professional installations, and friendly service.
Our highly trained technicians are ready when you need us
Fast and Flexible
Same-day service and next-day installation
24/7 emergency service
On-time guarantee
Fast and Flexible
Skilled and Certified
Highly trained, fully licensed and background-checked technicians
Industry-leading warranties
Nearly 40 years of award-winning experience
Skilled and Certified
Transparent Pricing
No emergency, holiday, weekend, or after-hours fees
Free estimates and upfront pricing
100% satisfaction guaranteed
Transparent Pricing
Find a Casteel pro in your area
Same-day service available in Georgia. Enter your ZIP code to find your nearest technicians.