TIMOTHY MARSH
Clayton,NC
Summary
Experienced Lead HVAC Service Technician with over 10 years of experience in residential HVAC maintenance, troubleshooting, and repairs. Currently responsible for training technicians, leading monthly meetings, assisting coworkers with difficult service calls, and handling high priority homeowner concerns.
Overview
1
1
Certification
10
10
years of professional experience
Work History
Lead HVAC Service Technician
Airtron Heating & Air Conditioning
Raleigh, NC
02.2025 - Current
- Led monthly technician meetings and delivered hands-on technical instruction and troubleshooting training to staff.
- Helped technicians troubleshoot problems over the phone and traveled to job sites when additional assistance was needed.
- Handled difficult service calls and homeowner concerns, troubleshooting problems other technicians were unable to resolve.
- Performed residential HVAC maintenance, troubleshooting, and repairs; participated in continuing technical education and shared knowledge with coworkers.
- Manage service vehicle inventory, tools, and equipment while providing ongoing technical leadership and field support to fellow technicians.
Owner / Residential Handyman & Property Maintenance
TM Services
Clayton, NC
01.2023 - Current
- Own and operate a part-time residential handyman business providing maintenance, repairs, installations, and property upkeep for homeowners and landlords.
- Inspect rental properties following tenant move outs, identify maintenance concerns, and report recommended repairs to property owners.
- Assess maintenance issues, complete repairs when possible, and recommend outside contractors when specialized work is needed.
- Provide on site oversight of outside contractors performing maintenance and repairs, communicating progress and concerns to property owners.
- Perform general household repairs, including electrical fixture and outlet replacements, door hardware repairs, deck post repairs, furniture assembly, and security camera installations etc.
- Provide HVAC preventive maintenance, diagnostics, and repairs, along with debris removal and general property upkeep.
HVAC Service Technician
Carolina Air Conditioning
Raleigh, NC
01.2023 - 02.2025
- Diagnosed, maintained, and repaired residential heating and cooling systems.
- Coordinated repairs, parts ordering, and service documentation while managing homeowner communications, resulting in over $78,000 in equipment sales revenue.
- Diagnosed HVAC system failures and completed preventive maintenance on residential and commercial equipment.
- Installed, repaired, and replaced compressors, motors, thermostats, and refrigerant components.
- Tested electrical circuits, controls, and airflow to verify safe system operation.
HVAC Service / Startup Technician
Romanoff Group
Raleigh, NC
02.2022 - 01.2023
- Commissioned, tested, and troubleshot residential HVAC systems and collaborated with builders and construction teams to resolve system problems.
- Troubleshot equipment issues and restored systems to support uninterrupted operations.
- Installed, tested, and serviced components according to specifications and safety requirements.
- Inspected job sites and identified defects before work progressed to final completion.
HVAC Installer / Warranty Technician
Weather Master Heating & Air Conditioning
Knightdale, NC
02.2021 - 02.2022
- Installed residential HVAC systems and ductwork, ensuring optimal performance and homeowner satisfaction through warranty repairs and startup services.
- Installed residential and light commercial HVAC systems according to blueprints, codes, and manufacturer specifications.
- Measured, cut, and fitted ductwork, refrigerant lines, and electrical connections for clean system integration.
- Diagnosed installation issues and corrected airflow, wiring, and refrigerant problems on site.
HVAC Technician/Installer
Air Experts Heating & Cooling
01.2020 - 01.2021
HVAC Installer
Arctic Mechanical
01.2018 - 01.2020
HVAC Installer
AJM Electrical Contractors HVAC/R
01.2017 - 01.2017
Education
HVAC/R Diploma - HVAC
Branford Hall Career Institute
Bohemia, NY2016
Skills
- Repairs and troubleshooting
- Customer service
- Preventive maintenance
- Team leadership
- Technician training
- Homeowner and builder relations
- Conflict resolution
- Inventory management
- Independent decision-making
- Time management
- Teamwork
Certification
- EPA 608 Universal Certification
- Welding Certification
Timeline
Lead HVAC Service Technician
Airtron Heating & Air Conditioning
02.2025 - Current
Owner / Residential Handyman & Property Maintenance
TM Services
01.2023 - Current
HVAC Service Technician
Carolina Air Conditioning
01.2023 - 02.2025
HVAC Service / Startup Technician
Romanoff Group
02.2022 - 01.2023
HVAC Installer / Warranty Technician
Weather Master Heating & Air Conditioning
02.2021 - 02.2022
HVAC Technician/Installer
Air Experts Heating & Cooling
01.2020 - 01.2021
HVAC Installer
Arctic Mechanical
01.2018 - 01.2020
HVAC Installer
AJM Electrical Contractors HVAC/R
01.2017 - 01.2017
HVAC/R Diploma - HVAC
Branford Hall Career Institute