Our Staff

Mike Derenne
HVAC Sales Manager
Luxemburg

Lisa Bader
Office Coordinator Luxemburg

Joe Paye
HVAC Manager
Sturgeon Bay/Sister Bay

John Anstett
HVAC Sales
Sturgeon Bay

Brad Bauer
Service Manager

Randy Graf
I.T., Engineering
and Sales Support

Dale Wiegand
HVAC Sales
Sister Bay

Mike Nolte
Retail Sales

Thomas “Cap” Wulf
President

Therese Campbell
Office Manager

Paul Tlachac
Retail Sales Manager

Holly Anschutz
Dispatch & Scheduling
Coordinator

Amanda Zahn
Office Coordinator
Sister Bay

Shirrell Austin
Fireplace Sales Support

Patti Haen
Accounting Coordinator

Karrie Lebotte
Service Agreement Coordinator