Call Today for Service (770) 766-4732
Your Clayton County Home Service Professionals In

Air Conditioning, Heating, Plumbing and Electrical

We’re Just a Phone Call Away!

  • Casteel of Clayton County $67 Electrical Inspection See Specials
  • Casteel of Clayton County Buy 3 Get 1 Free Smoke Detectors See Specials
  • Casteel of Clayton County $50 OFF ELECTRICAL REPAIR (MIN. $200 PURCHASE) See Specials

HVAC, Plumbing & Electrical Services in Barrow County

Your Comfort is Our Top Priority

Since 1987, Casteel Heating, Cooling, Plumbing And Electrical has been the trusted name in HVAC, plumbing, and electrical services in Marietta. Our team of highly trained professionals works quickly and efficiently to provide lasting results. Whether you're dealing with a broken furnace, clogged drain, or fused outlet, we've got you covered. We take great pride in the quality of our work, our efficiency, and our professionalism. We pay attention to the details to make sure the job gets done right the first time.

Casteel has garnered numerous honors that back up the quality of our work and the professionalism of our staff. We have won the Home Reports Best Contractor Award eight years in a row and have been named an Angie’s List Super Service Award Winner for six years running. Casteel also offers a money-back guarantee that your HVAC system will not break down for the season after we repair it.

Contact Casteel at (770) 766-4732 for your plumbing, HVAC, and electrical needs in Clayton County.

What Sets Casteel Apart

Going Above & Beyond to Deliver Results

When it comes to your comfort, we don't take chances. At Casteel Heating, Cooling, Plumbing And Electrical, we understand the value of excellent customer service. Our trained and certified professionals are passionate about what they do and it shows in the quality of our work. We happily go above and beyond to make sure everything is done according to our high standards.

This commitment to excellence has gained us accolades such as:

  • Home Reports Best Contractor Award - 8 Years in a Row
  • My Home Improvement Magazine's #1 Best Pick Plumber
  • 6 Time winner of the Top 25 Business of the Year Award
  • Angie's List Super Service Award Winner - 2011 through 2016
  • ACHR News Best Contractor to Work for in the Southeast
  • Highly Trained Technicians Casteel verifies all employees with background & drug screening.
  • Amazing Care Guarantee Amazing Care to our customers and we Guarantee it or Your Money Back.
  • No Surprise, Upfront Pricing If the Job requires additional charges, you don't pay for incidentals.

If you need heating, cooling, plumbing, or electrical services in Atlanta, Call (770) 766-4732 Today to get Started.

What Our Customers Are Saying

30 Years of Exceptional Service
And Happy Customers

  • Honesty
  • Integrity
  • Professionalism
  • Amazing Care
  • "We have now used Casteel 2 times for our heating & cooling system. The experience has truly been amazing! On time, clean, efficient, great explanations"

    - L.H.

    From Marrieta, GA
  • "David did an excellent job protecting the house from as much dust as possible from the jack hammering. Afterward, he cleaned up very well. He was professional and we ..."

    - N.B.

    From Marietta, GA

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Contact Us (770) 766-4732 Areas We Serve
  • atlanta
  • conley
  • ellenwood
  • forest park
  • jonesboro
  • morrow
  • rex
  • riverdale
  • 30236
  • 30238
  • 30260
  • 30273
  • 30274
  • 30288
  • 30294
  • 30296
  • 30297
  • 30337