
Wayne Kowalski
HVAC Technician
Heating and cooling that runs right, fixed fast
HVAC technician with eleven years installing, servicing and repairing heating, ventilation and air-conditioning systems for homes and businesses across Detroit. The technician people call when comfort matters — diagnosing faults fast, doing repairs and installs right the first time, and keeping commercial systems running through the coldest winters and hottest summers. Built a loyal commercial-service client base and is trusted with complex rooftop and chiller work. Installs and commissions HVAC systems, diagnoses and repairs faults, services and maintains equipment, handles refrigerant safely, and advises clients on efficiency. Skilled, reliable and good with customers. Looking for an HVAC technician or lead-tech role with a company that values quality work and looking after clients.
Motor City Climate Services - Detroit, MI
HVAC Technician January 2016 to Present 10 years & 7 months
Built a loyal commercial-service client base and am trusted with complex rooftop, chiller and controls work.
Diagnose faults fast across refrigeration, heating, electrical and controls, finding the real problem rather than guessing.
Do repairs and installations right the first time, so systems run reliably and clients are not calling back next week.
Service and maintain equipment on planned contracts, keeping commercial systems running through peak summer and winter.
Handle refrigerant safely and advise clients on efficiency, helping them cut energy bills and avoid breakdowns.
Great Lakes Heating & Cooling - Detroit, MI
HVAC Installer October 2013 to December 2015 2 years & 3 months
Supported senior technicians on service and repairs, building diagnostic and hands-on skills across system types.
Learned installation, refrigeration and electrical work on the job across more than two years.
Gained the certifications and experience that led into a full HVAC-technician role of my own.
Detroit Technical College
Associate Degree in HVAC Technology (August 2011 to May 2013)
HVAC Excellence
EPA 608 & HVAC Certifications (June 2013 to September 2013)
Loyal commercial clients
Fixed right the first time
Top Service Technician
Motor City Climate Services (January 2021 to Present)
EPA 608 & HVAC Excellence Certifications
HVAC Excellence / EPA (September 2013 to Present)
- System Installation
- Fault Diagnosis
- Refrigeration
- Heating Systems
- HVAC Controls
- Electrical Work
- Preventive Maintenance
- Refrigerant Handling (EPA 608)
- Commercial Rooftop/Chiller
- Energy Efficiency