Service

Brad Wilt

Service Leader

Brad is Holtzople’s Service Team Leader. He has 15 years of experience, all with Holtzople. Brad started as an install helper right out of trade school and progressed to the service team’s leader. He holds a Maryland HVAC Journeyman’s license and Section 608 CFC certification. Brad is also NATE-certified and A2L Refrigerant Certified. He also holds a Maryland Electrical Apprenticeship. During Brad’s time off, he enjoys remodeling his house, watching the Pittsburgh Steelers, golfing, and spending time with his wife and 4 children.

Kevin Koehler

Service Field Leader

Kevin is one of the Service Field Leaders for Holtzople Heating, Air Conditioning & Electrical Services. Kevin has been in the HVAC industry for 30 years, 18 of those years have been spent with the Holtzople family. Kevin has his Section 608 CFC certification and is a NATE certified technician. During Kevin’s time off he enjoys traveling (primarily to Disney) and golfing. He also enjoys tasting craft beers. Kevin is proudly married, with one son and a granddaughter.

Brian Wise

Service Field Leader

Brian is one of the Service Field Leaders at Holtzople Heating, Air Conditioning & Electrical Services. He has 12 years of experience in the HVAC industry, 8 of which have been with Holtzople Heating & Air Conditioning. Brian currently holds a Maryland state Master’s license and a Section 608 CFC Universal certification. Brian is also a NATE-certified technician. During Brian’s time off, he enjoys remodeling his home and spending time with his wife and 3 children.

Jacob Miller

Service Field Leader

Jacob is one of the Service Field Leaders at Holtzople Heating, Air Conditioning & Electrical Services.He has 11 years of experience, all with Holtzople. He started with the company as an entry-level install helper and progressed to a Service Field Leader. Jacob is a NATE-certified technician. He currently holds a Maryland state Master’s license and a Section 608 CFC Universal certification. In Jacob’s free time, he enjoys golfing and spending time with his wife, 3 kids, and friends.

Jacob King

Service Technician

Jacob is a Service Technician for Holtzople Heating, Air Conditioning & Electrical Services. He’s been with the Holtzople team for 6 years. Jacob started as a helper right out of trade school and progressed to a service technician. He currently holds his Maryland Journeyman’s License. Jacob is a NATE-certified technician. He also currently holds certification in Wardflex & Gastite and a Section 608 CFC certification. When Jacob isn’t working, he enjoys spending time with his wife, child, 4 cats, and 1 dog.

Corey White

Service Technician

Corey is a service technician that has 14 years of experience in the HVAC industry, 4 with Holtzople Heating, Air Conditioning & Electrical Services. He currently has his Maryland State HVAC Journeyman’s License, his Section 608 CFC certification, multiple Trane Comfort certifications, Daikin Heating & Cooling certifications, Mitsubishi Heating & Cooling Certified, multiple Boiler Certifications, and multiple Oil Heating/Gas Heating Certifications. Corey also holds his MD Electrical Apprenticeship License.

Scott Lanthier

Service Technician

Scott Lanthier is a service technician for Holtzople Heating, Air Conditioning & Electrical Services. He has 3 years of experience on our team. He graduated from MIAT College of Tech HVACR. Scott has a Maryland HVAC Apprentice License, an universal 608 CFC certification and he is a NATE certified technician. In Scott’s free time, he enjoys reading science fiction or fantasy literature and summer bonfires.

Bayley Oberlander

Service Technician

Bayley is a Service Technician for Holtzople Heating, Air Conditioning & Electrical Services. He has 5 years of experience in HVAC, all with Holtzople. He holds his EPA Section 608 CFC Universal Certification, a Maryland HVAC Journeyman License, and an Electrical Technology Certification. When Bayley is not at work, he enjoys motocross, hunting, and fishing. He has a wife and two dogs, Hank and Riley.

Tim Swartz

Service Technician

Tim Swartz is a service technician with 7 years of experience in both service and installation, 1 year with Holtzople Heating, Air Conditioning & Electrical Services. Tim currently has a Maryland HVAC Apprentice License and holds a Section 608 CFC certification.

Tyler Holtzople

Service Technician

Tyler is a Service Technician for Holtzople Heating, Air Conditioning & Electrical Services. He began his employment 5 years ago. He has 5 years of HVAC experience, all of which are with Holtzople. He holds his Maryland HVAC Apprentice License and holds his EPA Section 608 CFC Universal Certification. When his dad isn’t working him too hard, Tyler enjoys working on his truck, buying and selling truck parts, hanging out with friends, and riding ATVs/dirtbikes.

Noah Rios

Service Technician

Noah is a Service Technician with Holtzople Heating, Air Conditioning, & Electrical Services. He has 1 year of experience in the HVAC industry and holds a Section 608 CFC Universal certification. Noah is excited to be a part of the Holtzople team and looks forward to growing his skills in the HVAC field. During his time off, he enjoys fishing, working out, and spending time with his girlfriend.

Dale Smith

Service Technician

Dale is a Service Technician at Holtzople Heating, Air Conditioning & Electrical Services. He has 8 years of experience in the HVAC industry and joined the Holtzople team in June of 2025. Dale began his career during high school, attending the Carroll County Career and Technology Center, and started working in the field immediately after graduation. He holds his Section 608 Universal CFC certification and is actively working toward additional licenses to grow his expertise. When he’s not on the job, Dale enjoys working on projects at home and spending time with his fiancée. He’s also a proud animal lover, sharing his free time with his horse, Penny, and four dogs—Popsicle, Turtle, Kaos, and Ladybird.