Casteel Heating, Cooling, Plumbing & Electrical
3rd year as a Best Pick
certified company
A
rated
Based on 700+ reviews
Our Certification Process
Best Pick Guarantee
Verified License(s)
Verified General Liability Ins.
Verified Workers' Comp
3rd year as a Best Pick Call
"As a four-time Top 25 Small Business of the Year winner, Casteel understands how to take amazing care of its customers. We were awarded The Best Contractor to Work For by The NEWS, an HVAC industry publication, and we were also awarded Trane's Titanium Club status in 2010."

John Hillis | Owner & President
Company Information
Services Offered
Casteel Heating, Cooling, Plumbing & Electrical offers complete solutions for all residential electrical issues, including electrical panel repair or replacement, smoke detector installation and maintenance, indoor and outdoor lighting, surge protection, ceiling fan installation, rewiring, troubleshooting, repairs, and whole-house electrical inspections.
Warranty
Casteel honors all manufacturers' warranties and offers labor warranties, extended warranties, and various warranties of up to ten years.
Company History
The company is family owned and operated and has served Atlanta since 1987. John Hillis is the current owner and president of Casteel.
Employee Information
According to John, all of Casteel's employees are industry trained, rigorously background checked, and regularly drug tested.
Additional Information
Casteel provides flat-rate, up-front pricing and many financing options.
Licenses
EN212030
Areas Served
North Atlanta, Cherokee, Dunwoody/Sandy Springs, Gwinnett/East Metro, Roswell, Alpharetta, Johns Creek & Cumming, Cobb/Marietta
A selection of 700+ homeowner reviews:
“I've used Casteel three times now for electrical and other work, and it's all been a very good experience. They did a great job, and I really like the people. I've met three or four of their professionals, and they were all first-class. They make you comfortable as a customer, and I like their very professional manner. Everything is an A with these guys. I really trust them, and they've done good work for me. It's all been positive; it's all been A.”
“They did some electrical work for me. I liked their promptness and their attention to detail. I definitely give them an A+.”
“They're an excellent company, and they did a really good job. I would highly recommend them.”
“They've done a lot of work for us, though they generally do electrical work. They're professional and courteous—A.”
“It was really good. They did electrical work. I liked that he was quick and got it done. I'd give them an A+.”
“We had them install a new outlet for our dryer. I'd give them an A.”
“I had a very good experience with them.”
“It was good.”
“They did a good job.”
“They did a great job.”
“They do professional work and they have good customer service. I'd give them an A.”
“It was absolutely fabulous. It was electrical work. They put in all my smoke alarms and smoke detectors, and they installed a brand new fan for me. It was A+. The person that came out was very knowledgeable and friendly. I'm very happy with them.”
“I had no complaints, and I would recommend them.”
“It was electrical work. I'd give them an A+. They were very, very great to deal with.”
“I believe they replaced a light switch in my bathroom. I'd grade it A+.”
“They did some electrical work for us. I would grade it an A. They were professional.”
“They were great. They did just some electrical work. I would grade it an A+.”
“I had a good experience with them. They did a good job.”
“Both of the technicians were very helpful. We thought we had blown a breaker. They came out, inspected it, and were able to fix the problem. It was actually a different breaker, so they were able to point it out, change it for me, and give me some helpful information. I'd grade it definitely an A+.”
“It was either electrical work or plumbing work that they did; we've had a couple of different things done. I'd grade it an A.”
“He fixed some wiring to a light, switch, and an outlet. It wasn't working, so he fixed it. It was definitely an A. I would recommend them because I'm going to call him back out here myself.”
“It was all good and recommended. I had no complaints whatsoever.”
“They put up my ceiling fan. I would grade them an A+.”
“It was good. They replaced an outside light. It was an A+. The customer service was really good too.”
“They were fine. I think they did electrical for me. They're an A.”
“They did electrical work. I would grade them an A.”
“They put in a whole house surge protector, they did some work on the sub-panel, and they did some wiring. I'd grade them an A+.”
“They did some electric work. I would grade them an A.”
“I think they did some lighting and electrical work. I'd grade them an A.”
“I think they did some lighting and electrical work. I'd grade them an A.”
“We use Casteel, and we have really enjoyed the work that they've done. We highly recommend them. They replaced our entire electrical system two years ago, and we use them every year to maintain it. I would give them an A.”
“Casteel did work for my client. It was electrical work that had to do with a hot water heater. I needed them to help on short notice, and they came out and were very professional. They were great and did exactly what they were supposed to do. I was very pleased with them. I would definitely call on them again. They're A+.”
“I think they did electrical work for me. They changed out some wall sockets and something else. They were polite and on time. I had no issues with the company, so I'd give them an A+.”
“Casteel did electrical work for me a couple years ago. They were very good. They came out and did what they were supposed to do, and they did it fast and cleaned up. Really, I was quite pleased. I've hired a lot of contractors in my day, and these guys were as good or better than most. I'd give them an A without a doubt.”
“Casteel is very good. We've used them for a number of years. I like that they're very meticulous when they come in. They earned an A grade.”
“We have really enjoyed the work that Casteel has done. We highly recommend them. They replaced our entire mechanical system two years ago, and we use them every year to maintain it. I would give them an A.”
“Casteel was very professional. They were great and did exactly what they were supposed to do. I was very pleased with them. I would definitely call on them again. They're an A+.”
“Casteel is very good. We've used them for a number of years. I like that they're very meticulous when they come in. They're very good, so they've earned an A grade.”
“They came out and did what they were supposed to do. Really, I was quite pleased. I've hired a lot of contractors in my day, and these guys were as good or better than most. Casteel was very good. I'd give them an A without a doubt.”
“Casteel did an electrical inspection, and they seemed to do what they said they were going to do. I've used them before for heating and air. I would give them an A.”
“Casteel did some work for me, and it was good. Everything was great.”
“Casteel was great. I would give them an A.”
“Casteel did a great job all the way. It was all good. I would give them an A+.”
“Casteel did what they said they were going to do, when they said they were going to do it. They were timely and very good. I'd give them a great rating—A+.”
“Casteel put in an electrical panel for me. I was having flickering lights, and they finally figured out what was causing that. They did plumbing work when I had a hot water heater replaced, and I had them put a new A/C unit in my basement, too. They were on time, in and out, and they got the work done. They're very friendly. They tell you exactly what they are going to do and what it is going to cost. I'd give them an A+.”
“Everything was great—from the beginning of the service when they came out to my home and diagnosed what was needed to the installation and the follow-up after. It was terrific, all-around. I'd give them an A+.”
“Casteel was very professional, and they did a good job and cleaned up everything. I would recommend them—they're an A+ company.”
“Casteel is very good. They responded pretty quickly when we needed them and seemed to do good-quality work. Everything has held up pretty well. I would give them an A.”
“Casteel came in and did what they were supposed to do. Everything has been working fine for almost a year. I would recommend the company, and I would give them an A.”
“They were on time. They were efficient. They were friendly. They explained what was going on. They did what they said they would do. We've done heating and HVAC, plumbing, and electric work with them. We have done three different services with them. The heating and cooling worked well. It's annual maintenance. The electric was some unusual stuff, and they did a good job—the plumbing was tricky, and they did a great job. I would give them an A.”