"Giovanni was not only friendly, but also very efficient. He assured me that we were in good shape, even though our system is over 20 years old. And a salesman to! He ..."

- Darrell

From Forest Hill, MD

"Dan Creasy was great. He was knowledgeable, informative and helped me understand what the issues are with our old heat pump system. His service was fantastic and ..."

- Andrew

From Finksburg, MD

"He did an excellent job summarizing his findings/concerns and prioritizing the recommended next steps"

- Rich

From Cherry Hill, NJ

"Jesse and professional and friendly. We would definitely recommend Casteel."

- Frank

From Bellmawr, NJ