Matthew Chamberlain
Linthicum,MD
Summary
Reliable and hardworking professional with hands-on experience in HVAC service, installation, bar support, general labor, and customer service. Skilled in diagnostics, equipment installation, ductwork, refrigeration lines, and the safe use of hand and power tools. Strong communicator with the ability to multitask, adapt quickly, and maintain high safety and cleanliness standards.
Overview
16
16
years of professional experience
1
1
Certification
Work History
HVAC Technician
Freedom Mechanical Services
07.2025 - Current
- Perform A/C and heating system maintenance, installation, and repairs.
- Work primarily in commercial buildings installing new ductwork and HVAC systems.
- Run new refrigeration lines for HVAC installations.
- Safely operate scissor lifts and use extension ladders properly.
Barback
The Office Bar and Grill
Linthicum, MD
02.2018 - Current
- Maintain state-regulated sanitation and cleanliness standards throughout the bar.
- Collect, wash, sanitize, and restock glassware and bar tools to support efficient bartender operations.
- Replenish liquor, ice, garnishes, and supplies at bartender stations.
- Assist with waste disposal, restroom restocking, and other management requests.
- Help manage inventory and back-stock deliveries of alcohol and bar supplies.
Lead HVAC Technician
Len The Plumber
Maryland
07.2024 - 07.2025
- Led HVAC installations, diagnostics, and repairs for residential customers.
- Managed job planning, team coordination, and customer communication.
- Ensured compliance with HVAC codes, safety standards, and equipment specifications.
- Trained and supervised apprentices and junior technicians on service protocols.
HVAC Apprentice
Constellation Home
Maryland
09.2020 - 01.2024
- Earned EPA CFC Certification and Journeyman Natural Gas Fitters License.
- Assisted lead technicians with HVAC installation and maintenance tasks.
- Learned and applied best practices for diagnosing and repairing HVAC systems.
- Supported ductwork, wiring, and equipment setup.
- Maintained tools and equipment to ensure job site readiness and safety.
Laborer
Atlantic Industrial Mechanical & Electrical (AIME)
Baltimore, MD
04.2016 - 08.2017
- Maintained pipelines ranging from 8" to 42" and supported welding and construction projects.
- Operated power tools, heavy machinery, and trench box systems.
- Performed physically demanding tasks including lifting and transporting materials.
Barista
Starbucks
Linthicum & Hanover, MD
05.2010 - 06.2016
- Delivered fast, friendly customer service while preparing quality beverages.
- Promoted products and used upselling techniques to support sales.
- Maintained a clean and organized workspace in a fast-paced environment.
Laborer
Chesapeake Closets
Baltimore, MD
08.2015 - 04.2016
- Assisted with the custom building of closets using hand and power tools.
- Supported installation teams with measuring, cutting, and on-site construction tasks.
Education
Associate’s Degree - undefined
Anne Arundel Community College
Arnold, MD05.2014
High School Diploma - undefined
North County High School
Glen Burnie, MD01.2011
Skills
- HVAC Diagnostics & Installation
- Preventive Maintenance
- Ductwork & Refrigeration Line Installation
- Power & Hand Tool Operation
- Heavy Equipment Handling
- Team Collaboration
- Customer Service
- Problem Solving
- Time Management
- Safety Compliance
Certification
- EPA CFC Certification
- Journeyman Natural Gas Fitters License
Timeline
HVAC Technician
Freedom Mechanical Services
07.2025 - Current
Lead HVAC Technician
Len The Plumber
07.2024 - 07.2025
HVAC Apprentice
Constellation Home
09.2020 - 01.2024
Barback
The Office Bar and Grill
02.2018 - Current
Laborer
Atlantic Industrial Mechanical & Electrical (AIME)
04.2016 - 08.2017
Laborer
Chesapeake Closets
08.2015 - 04.2016
Barista
Starbucks
05.2010 - 06.2016
Associate’s Degree - undefined
Anne Arundel Community College
High School Diploma - undefined
North County High School